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Note: This page contains sample records for the topic "install solar photovoltaic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Seeing solar on campus : a visible photovoltaic installation on campus  

E-Print Network (OSTI)

This paper presents a methodology for selecting a site on the MIT campus for a visible solar photovoltaic installation. Visibility, solar exposure, advertising potential, aesthetics, interactivity and direct or important ...

Guarda, Daniel Jair Alves

2006-01-01T23:59:59.000Z

2

Utility-scale installations lead solar photovoltaic growth - Today ...  

U.S. Energy Information Administration (EIA)

According to EIA's new survey-based estimate of total solar capacity, total on-grid photovoltaic (PV) capacity nearly doubled in 2011, led by particularly strong ...

3

Solar photovoltaic applications seminar: design, installation and operation of small, stand-alone photovoltaic power systems  

DOE Green Energy (OSTI)

This seminar material was developed primarily to provide solar photovoltaic (PV) applied engineering technology to the Federal community. An introduction to photoconductivity, semiconductors, and solar photovoltaic cells is included along with a demonstration of specific applications and application identification. The seminar details general systems design and incorporates most known information from industry, academia, and Government concerning small solar cell power system design engineering, presented in a practical and applied manner. Solar PV power system applications involve classical direct electrical energy conversion and electric power system analysis and synthesis. Presentations and examples involve a variety of disciplines including structural analysis, electric power and load analysis, reliability, sizing and optimization; and, installation, operation and maintenance. Four specific system designs are demonstrated: water pumping, domestic uses, navigational and aircraft aids, and telecommunications. All of the applications discussed are for small power requirement (under 2 kilowatts), stand-alone systems to be used in remote locations. Also presented are practical lessons gained from currently installed and operating systems, problems at sites and their resolution, a logical progression through each major phase of system acquisition, as well as thorough design reviews for each application.

Not Available

1980-07-01T23:59:59.000Z

4

The Installed Price of Solar Photovoltaic Systems in the U.S...  

NLE Websites -- All DOE Office Websites (Extended Search)

to Decline at a Rapid Pace Tracking the Sun VI August 2013 The installed price of solar photovoltaic (PV) power systems in the United States fell substantially in 2012 and...

5

Utility-scale installations lead solar photovoltaic growth - Today ...  

U.S. Energy Information Administration (EIA)

... led by particularly strong growth in both utility-scale PV and commercial sector PV capacity. Although 2011 was a record year for solar PV growth, ...

6

Guidelines for solar energy installations  

SciTech Connect

Guidelines for solar energy installations are presented. The guideline is published in code form so that it can be used directly as the text of an ordinance to regulate the installation of solar systems. An index contains cross references to sections of existing model codes that are applicable to solar installations. Wind energy systems, passive solar space conditioning systems, photovoltaic systems, and systems involving mechanical compression of refrigerants are not included.

1984-01-01T23:59:59.000Z

7

Potential for Photovoltaic Solar Installation in Non-Irrigated Corners of Center Pivot Irrigation Fields in the State of Colorado  

DOE Green Energy (OSTI)

The State of Colorado expressed an interest in assessing the potential for photovoltaic (PV) solar installations on non-irrigated corners of center-pivot irrigation (CPI) fields throughout the state. Using aerial imagery and irrigated land data available from the Colorado Water Conservation Board, an assessment of potentially suitable sites was produced. Productivity estimates were calculated from that assessment. The total area of non-irrigated corners of CPI fields in Colorado was estimated to be 314,674 acres, which could yield 223,418 acres of installed PV panels assuming 71% coverage in triangular plots. The total potential annual electricity production for the state was estimated to be 56,821 gigawatt hours (GWH), with an average of 1.3 GWH per available plot.

Roberts, B.

2011-07-01T23:59:59.000Z

8

PHOTOVOLTAIC SOLAR ELECTRIC SYSTEM  

E-Print Network (OSTI)

CALIFORNIA ENERGY COMMISSION Buying a PHOTOVOLTAIC SOLAR ELECTRIC SYSTEM A Consumer Guide 2003 System: A Consumer Guide i Buying a Photovoltaic Solar Electric System A Consumer Guide California Energy water system that uses the sun's energy to heat water, solar electric or photovoltaic technology uses

Krothapalli, Anjaneyulu

9

Oncor Electric Delivery - Solar Photovoltaic Standard Offer Program...  

Open Energy Info (EERE)

be certified to UL-1703 standards Start Date 06062011 Installation Requirements All solar photovoltaic system installations must obtain appropriate local building permits and...

10

Solar Photovoltaics development -Status and perspectives  

E-Print Network (OSTI)

Solar Photovoltaics development - Status and perspectives Jørgen Fenhann Risø National Laboratory for the development of solar photovoltaics, contributing to the Macro Task E1 on production cost for fusion.S. with 53 MWp followed by Japan and EU. Until now off-grid installation have dominated the solar PV market

11

Low-Cost Installation of Concentrating Photovoltaic  

E-Print Network (OSTI)

Low-Cost Installation of Concentrating Photovoltaic Renewable Energy Research Renewable Energy Research http://www.energy.ca.gov/research/renewabl e/index.html August 2011 The Issue Several factors inhibit the potential growth of the California photovoltaic market: high installation costs, expenses

12

CATEGORICAL EXCLUSION FOR INSTALLING A PHOTOVOLTAIC  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

-PNSO-0657 -PNSO-0657 CATEGORICAL EXCLUSION FOR INSTALLING A PHOTOVOLTAIC POWER GENERATION ARRAY AND ELECTRIC CAR CHARGING STATIONS, ENVIRONMENTAL MOLECULAR SCIENCES LABORATORY, PACIFIC NORTHWEST SITE OFFICE, RICHLAND, WASHINGTON Proposed Action The U.S. Department of Energy (DOE), Pacific Northwest Site Office (PNSO) proposes to install a photovoltaic power generation array and electric car charging stations. Location of Action The proposed action would occur in a landscaped infiltration swale located immediately

13

Photovoltaic solar cell  

DOE Patents (OSTI)

A photovoltaic solar cell for generating electricity from sunlight is disclosed. The photovoltaic solar cell comprises a plurality of spaced-apart point contact junctions formed in a semiconductor body to receive the sunlight and generate the electicity therefrom, the plurality of spaced-apart point contact junctions having a first plurality of regions having a first doping type and a second plurality of regions having a second doping type. In addition, the photovoltaic solar cell comprises a first electrical contact electrically connected to each of the first plurality of regions and a second electrical contact electrically connected to each of the second plurality of regions, as well as a passivation layer covering major surfaces and sidewalls of the photovoltaic solar cell.

Nielson, Gregory N; Okandan, Murat; Cruz-Campa, Jose Luis; Resnick, Paul J

2013-11-26T23:59:59.000Z

14

Solar Photovoltaic Technology Update - 2005  

Science Conference Proceedings (OSTI)

This report surveys the state of the solar photovoltaic (PV) industry in the United States and worldwide in 2005. The installed capacity of PV has continued recent trends and has increased dramatically in 20058212particularly in Germany and Japan, where government policies encourage its deployment, and to a lesser extent in the United States8212while at the same time manufacturers and vendors continued to make incremental performance improvements. In some markets, shortages of silicon feedstock or finish...

2006-03-28T23:59:59.000Z

15

Expedited Permitting Process for Solar Photovoltaic Systems ...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Expedited Permitting Process for Solar Photovoltaic Systems (Vermont) Expedited Permitting Process for Solar Photovoltaic Systems (Vermont) Eligibility Agricultural Commercial...

16

Energy 101: Solar Photovoltaics | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy 101: Solar Photovoltaics Energy 101: Solar Photovoltaics February 10, 2011 - 5:29pm Addthis Learn more about photovoltaic systems that convert light energy into electricity....

17

Installation system for integral mounting of thermal or photovoltaic panels  

Science Conference Proceedings (OSTI)

A unique installation system for mounting solar thermal or photovoltaic solar collector panels as an integral part of a structure is described. The most common example would have the collector array replacing the sheathing and shingles of a roof supported by trusses or rafters on 24 inch centers. The design achieves the goals of a good integral installation which is reliably weathertight, rapid and easy to execute by typical construction workers with little specific extra training and no special tools. All materials and components are commercially available and have proven performance.

Rost, D.F. (Solar Energy Engineering, Poland, OH); Ameduri, G.; Groves, L.

1981-01-01T23:59:59.000Z

18

Structural considerations for solar installers : an approach for small, simplified solar installations or retrofits.  

SciTech Connect

Structural Considerations for Solar Installers provides a comprehensive outline of structural considerations associated with simplified solar installations and recommends a set of best practices installers can follow when assessing such considerations. Information in the manual comes from engineering and solar experts as well as case studies. The objectives of the manual are to ensure safety and structural durability for rooftop solar installations and to potentially accelerate the permitting process by identifying and remedying structural issues prior to installation. The purpose of this document is to provide tools and guidelines for installers to help ensure that residential photovoltaic (PV) power systems are properly specified and installed with respect to the continuing structural integrity of the building.

Richards, Elizabeth H.; Schindel, Kay (City of Madison, WI); Bosiljevac, Tom; Dwyer, Stephen F.; Lindau, William (Lindau Companies, Inc., Hudson, WI); Harper, Alan (City of Madison, WI)

2011-12-01T23:59:59.000Z

19

Photovoltaic solar concentrator module  

DOE Patents (OSTI)

This invention consists of a planar photovoltaic concentrator module for producing an electrical signal from incident solar radiation which includes an electrically insulating housing having a front wall, an opposing back wall and a hollow interior. A solar cell having electrical terminals is positioned within the interior of the housing. A planar conductor is connected with a terminal of the solar cell of the same polarity. A lens forming the front wall of the housing is operable to direct solar radiation incident to the lens into the interior of the housing. A refractive optical element in contact with the solar cell and facing the lens receives the solar radiation directed into the interior of the housing by the lens and directs the solar radiation to the solar cell to cause the solar cell to generate an electrical signal. An electrically conductive planar member is positioned in the housing to rest on the housing back wall in supporting relation with the solar cell terminal of opposite polarity. The planar member is operable to dissipate heat radiated by the solar cell as the solar cell generates an electrical signal and further forms a solar cell conductor connected with the solar cell terminal to permit the electrical signal generated by the solar cell to be measured between the planar member and the conductor.

Chiang, C.J.

1991-05-16T23:59:59.000Z

20

Photovoltaic solar concentrator  

SciTech Connect

A photovoltaic solar concentrator is disclosed with one or more transverse-junction solar cells (also termed point contact solar cells) and a lens located above each solar cell to concentrate sunlight onto the solar cell to generate electricity. Piezoelectric actuators tilt or translate each lens to track the sun using a feedback-control circuit which senses the electricity generated by one or more of the solar cells. The piezoelectric actuators can be coupled through a displacement-multiplier linkage to provide an increased range of movement of each lens. Each lens in the solar concentrator can be supported on a frame (also termed a tilt plate) having three legs, with the movement of the legs being controlled by the piezoelectric actuators.

Nielson, Gregory N.; Okandan, Murat; Resnick, Paul J.; Cruz-Campa, Jose Luis

2012-12-11T23:59:59.000Z

Note: This page contains sample records for the topic "install solar photovoltaic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Solar photovoltaic panels tracking system  

Science Conference Proceedings (OSTI)

This research project concentrates on the design and control of a two-degrees-of-freedom orientation system for the photovoltaic solar panels in sunny regions which are considered very rich in solar energy. A brief background on the sun path and behavior ... Keywords: altitude, azimuth, closed-loop control, open-loop control, orientation, sensor, solar photovoltaic panels, solar tracking

Ahmed Abu Hanieh

2010-05-01T23:59:59.000Z

22

The Social Acceptance of School-based Solar Photovoltaic Projects: An Ontario, Canada Case Study.  

E-Print Network (OSTI)

??The installation of solar photovoltaic (solar PV) technology on elementary and secondary schools has been undertaken around the world in an attempt to tie together (more)

Beckstead, Claire Louise

2008-01-01T23:59:59.000Z

23

Solar Installation Labor Market Analysis  

DOE Green Energy (OSTI)

The potential economic benefits of the growing renewable energy sector have led to increased federal, state, and local investments in solar industries, including federal grants for expanded workforce training for U.S. solar installers. However, there remain gaps in the data required to understand the size and composition of the workforce needed to meet the demand for solar power. Through primary research on the U.S. solar installation employer base, this report seeks to address that gap, improving policymakers and other solar stakeholders understanding of both the evolving needs of these employers and the economic opportunity associated with solar market development. Included are labor market data covering current U.S. employment, expected industry growth, and employer skill preferences for solar installation-related occupations. This study offers an in-depth look at the solar installation sectors. A study published by the Solar Foundation in October 2011 provides a census of labor data across the entire solar value chain.

Friedman, B.; Jordan, P.; Carrese, J.

2011-12-01T23:59:59.000Z

24

Chapter 9: Photovoltaic DevicesChapter 9: Photovoltaic Devices Solar energy spectrumSolar energy spectrum  

E-Print Network (OSTI)

;Photovoltaic devices or solar cells convert thePhotovoltaic devices or solar cells convert the incident solar 4 Solar cell plant #12;Cars powered by photovoltaic devices PHYS 5320 Chapter Nine 5 #12;SolarChapter 9: Photovoltaic DevicesChapter 9: Photovoltaic Devices Solar energy spectrumSolar energy

Wang, Jianfang

25

Task analysis for solar installers  

SciTech Connect

The process focused on the sequential identification and field validation of the tasks actually performed. This method provides an accurate picture of what happens on the roof. Forty-six solar firms were identified as the population; 29 (63%) participated in the validation project. We identified 8 duty areas and 46 tasks. The overall response rate for the occupational task list is 100% except for tasks under the duty of constructing solar collectors. Only eight of the twenty-nine respondents (28%) indicated that solar installers fabricate collectors. This shows that solar installers do not manufacture collectors and only perform tasks directly related to installation. Additional findings from our study indicate that instructional materials designed for solar installers need to be standardized and made task-specific. The tasks identified in this research should form the foundation for a competency-based curriculum for solar water heater installers.

Harrison, J.; LaHart, D.

1982-01-01T23:59:59.000Z

26

The Market Value and Cost of Solar Photovoltaic Electricity Production  

E-Print Network (OSTI)

Production of Solar Photovoltaic Cells, Center for theconcerns is solar photovoltaic cells (PVs), which captureProduction of Solar Photovoltaic Cells Solar PV cells

Borenstein, Severin

2008-01-01T23:59:59.000Z

27

Tracking the Sun III The Installed Cost of Photovoltaics  

E-Print Network (OSTI)

Contents The Installed Cost of Photovoltaics in the U.S. from 1998-2009 Environmental Energy Technologies .................................................................... 10 4. PV Incentive and Net Installed Cost Trends ....................................... 27 5 Appendix A: Data Cleaning, Coding, and Standardization ....................... 36 Appendix B: Detailed

28

Energy Conversion Photovoltaic, Concentrating Solar Power, and ...  

Science Conference Proceedings (OSTI)

About this Symposium. Meeting, Materials Science & Technology 2012. Symposium, Energy Conversion Photovoltaic, Concentrating Solar Power, and ...

29

Terrestrial applications of bifacial photovoltaic solar panels  

Science Conference Proceedings (OSTI)

Bifacial Photovoltaic solar cells (so-called transparent bifacial photovoltaic solar cells) offer additional absorption by rear side, which is a significant advantage over ordinary Photovoltaic solar cells. A range of experiments have been done on bifacial ... Keywords: absorption, panels, photovoltaic, solar cells, terrestrial

P. Ooshaksaraei; R. Zulkifli; S. H. Zaidi; M. Alghoul; A. Zaharim; K. Sopian

2011-10-01T23:59:59.000Z

30

Solar photovoltaics for development applications  

DOE Green Energy (OSTI)

This document introduces photovoltaic technology to individuals and groups specializing in development activities. Examples of actual installations illustrate the many services supplied by photovoltaic systems in development applications, including water pumping, lighting, health care, refrigeration, communications, and a variety of productive uses. The various aspects of the technology are explored to help potential users evaluate whether photovoltaics can assist them in achieving their organizational goals. Basic system design, financing techniques, and the importance of infrastructure are included, along with additional sources of information and major US photovoltaic system suppliers.

Shepperd, L.W. [Florida Solar Energy Center, Cape Canaveral, FL (United States)] [Florida Solar Energy Center, Cape Canaveral, FL (United States); Richards, E.H. [Sandia National Labs., Albuquerque, NM (United States)] [Sandia National Labs., Albuquerque, NM (United States)

1993-08-01T23:59:59.000Z

31

Photon management in thermal and solar photovoltaics  

E-Print Network (OSTI)

Photovoltaics is a technology that directly converts photon energy into electrical energy. Depending on the photon source, photovoltaic systems can be categorized into two groups: solar photovoltaics (PV) and thermophotovoltaics ...

Hu, Lu

2008-01-01T23:59:59.000Z

32

Tracking the Sun: The Installed Cost of Photovoltaics in the U.S. from  

NLE Websites -- All DOE Office Websites (Extended Search)

Sun: The Installed Cost of Photovoltaics in the U.S. from Sun: The Installed Cost of Photovoltaics in the U.S. from 1998-2007 Title Tracking the Sun: The Installed Cost of Photovoltaics in the U.S. from 1998-2007 Publication Type Report Refereed Designation Unknown Year of Publication 2009 Authors Wiser, Ryan H., Galen L. Barbose, and Carla Peterman Pagination 42 Date Published 02/2009 Publisher LBNL City Berkeley Keywords electricity markets and policy group, energy analysis and environmental impacts department, photovoltaics, power system economics, renewable energy Abstract As installations of grid-connected solar photovoltaic (PV) systems have grown, so too has the desire to track the installed cost of these systems over time, by system characteristics, by system location, and by component. This report helps to fill this need by summarizing trends in the installed cost of grid-connected PV systems in the United States from 1998 through 2007. The report is based on an analysis of installed cost data from nearly 37,000 residential and non-residential PV systems, totaling 363 MW of capacity, and representing 76% of all grid-connected PV capacity installed in the U.S. through 2007.

33

Tracking the Sun III The Installed Cost of Photovoltaics in the U.S. from  

NLE Websites -- All DOE Office Websites (Extended Search)

Tracking the Sun III The Installed Cost of Photovoltaics in the U.S. from Tracking the Sun III The Installed Cost of Photovoltaics in the U.S. from 1998-2009 Title Tracking the Sun III The Installed Cost of Photovoltaics in the U.S. from 1998-2009 Publication Type Report Refereed Designation Unknown Year of Publication 2010 Authors Barbose, Galen L., Naïm Darghouth, and Ryan H. Wiser Pagination 54 Date Published 12/2010 Publisher LBNL City Berkeley Keywords distributed energy resources (der), electricity markets and policy group, energy analysis and environmental impacts department, energy markets, photovoltaics Abstract As the deployment of grid-connected solar photovoltaic (PV) systems has increased, so too has the desire to track the installed cost of these systems over time and by location, customer type, system characteristics, and component. This report helps to fill this need by summarizing trends in the installed cost1 of grid-connected PV systems in the United States from 1998 through 2009 (updating two previous reports with data through 2007 and 2008, respectively), and providing preliminary cost trends for systems installed in 2010. The analysis is based on installed cost data for approximately 78,000 residential and non-residential PV systems, totaling 874 megawatts (MW) and representing 70% of all grid-connected PV capacity installed in the United States through 2009.

34

Solar Photovoltaic SPECIFICATION, CHECKLIST AND GUIDE  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Photovoltaic Photovoltaic SPECIFICATION, CHECKLIST AND GUIDE Renewable Energy Ready Home Renewable Energy Ready Home SOLAR PHOTOVOLTAIC SPECIFICATION, CHECKLIST AND GUIDE i Table of Contents About the Renewable Energy Ready Home Specifications Assumptions of the RERH Solar Photovoltaic Specification .............................................................................. 1 Builder and Specification Limitations ............................................................................................................. 2

35

Tracking the Sun II The Installed Cost of Photovoltaics in the U.S. from  

NLE Websites -- All DOE Office Websites (Extended Search)

Tracking the Sun II The Installed Cost of Photovoltaics in the U.S. from Tracking the Sun II The Installed Cost of Photovoltaics in the U.S. from 1998-2008 Title Tracking the Sun II The Installed Cost of Photovoltaics in the U.S. from 1998-2008 Publication Type Report Refereed Designation Unknown Year of Publication 2009 Authors Wiser, Ryan H., Galen L. Barbose, Carla Peterman, and Naïm Darghouth Pagination 150 Date Published 10/2009 Publisher LBNL City Berkeley Keywords electricity markets and policy group, energy analysis and environmental impacts department, photovoltaics, power system economics, renewable energy Abstract As the deployment of grid-connected solar photovoltaic (PV) systems has increased, so too has the desire to track the installed cost of these systems over time and by location, customer type, system characteristics, and component. This report helps to fill this need by summarizing trends in the installed cost of grid-connected PV systems in the United States from 1998 through 2008 (updating a previous report with data through 2007). The analysis is based on installed cost data from more than 52,000 residential and non-residential PV systems, totaling 566 MW and representing 71% of all grid-connected PV capacity installed in the U.S. through 2008.

36

Solar Photovoltaic Technologies Available for Licensing ...  

Site Map; Printable Version; Share this resource. Send a link to Solar Photovoltaic Technologies Available for Licensing - Energy Innovation Portalto ...

37

Solar photovoltaic/thermal residential systems  

DOE Green Energy (OSTI)

The results of a conceptual design study using computer simulations to determine the physical and economic performance of combined photovoltaic/thermal collector heat-pump solar systems for a single-family residence are presented. Economic analyses are based upon projected costs for a 1986 system installation. The results show that PV/T collector systems can be economically competitive for a cold climate residence, that systems employing on-site electrical storage batteries are not economically competitive with utility-interactive systems, and that an ambient-air-source heat-pump system has a lower life-cycle cost than a solar-source heat-pump system.

Russell, M.C.

1979-12-28T23:59:59.000Z

38

Tracking the Sun II The Installed Cost of Photovoltaics  

E-Print Network (OSTI)

the Sun II Contents The Installed Cost of Photovoltaics in the U.S. from 1998-2008 Environmental Energy .................................................................... 10 4. PV Incentive and Net Installed Cost Trends ....................................... 24 5 Appendix A: Data Cleaning, Coding, and Standardization ....................... 33 Appendix B: Detailed

39

Progress Energy Florida - SunSense Solar Photovoltaics Rebate Program  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Progress Energy Florida - SunSense Solar Photovoltaics Rebate Progress Energy Florida - SunSense Solar Photovoltaics Rebate Program (Florida) Progress Energy Florida - SunSense Solar Photovoltaics Rebate Program (Florida) < Back Eligibility Residential Savings Category Solar Buying & Making Electricity Maximum Rebate $20,000 Program Info State Florida Program Type Utility Rebate Program Rebate Amount Varies '''''All funds for Progress Energy Florida's SunSense Solar PV Rebate program have been committed at this time.''''' Progress Energy Florida (PEF) has allocated $1.9 million per year towards residential photovoltaic (PV) incentives. PEF will accept applications annually from residential customers both wishing to install a PV system and qualifying for a rebate. Reservations for a rebate will be issued on a first-come basis, however a reservation does not guarantee that a rebate

40

Alameda Municipal Power - Solar Photovoltaics Rebate Program | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Solar Photovoltaics Rebate Program Solar Photovoltaics Rebate Program Alameda Municipal Power - Solar Photovoltaics Rebate Program < Back Eligibility Commercial Residential Savings Category Solar Buying & Making Electricity Program Info Expiration Date December 31, 2017 State California Program Type Utility Rebate Program Rebate Amount Program is closed Provider Alameda Power and Telecom '''''Note: Alameda Municipal Power had a budget of $4.2 million to support this program. The utility has allocated the full budget and is no longer accepting applications. The information below is provided for historical purposes. ''''' Alameda Municipal Power offers an incentive program to customers who install solar photovoltaic (PV) systems. Rebates will be provided to commercial and residential customers on a per-watt AC basis, which, in

Note: This page contains sample records for the topic "install solar photovoltaic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Photovoltaic Installation on a Commercial Building (Bishop Museum) -- Design and Installation  

Science Conference Proceedings (OSTI)

This report, the first of two deliverable reports provided to the Electric Power Research Institute (EPRI) under Research and Development (R&D) Agreement No. EP-P7353/C3739 (Building Integrated Photovoltaic Commercial Building Project), provides information on the design and installation of a photovoltaic (PV) system installed at the State Museum of Natural and Cultural History (Bishop Museum) located in Honolulu, Hawaii. Details on structural specifications, PV system design and specifications, and less...

2004-02-13T23:59:59.000Z

42

Solar Installation Labor Market Analysis  

NLE Websites -- All DOE Office Websites (Extended Search)

Installation Labor Installation Labor Market Analysis Barry Friedman National Renewable Energy Laboratory Philip Jordan Green LMI Consulting John Carrese San Francisco Bay Area Center of Excellence Technical Report NREL/TP-6A20-49339 December 2011 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308 Solar Installation Labor Market Analysis Barry Friedman National Renewable Energy Laboratory Philip Jordan Green LMI Consulting John Carrese San Francisco Bay Area Center of Excellence

43

Energy 101: Solar Photovoltaics | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

101: Solar Photovoltaics 101: Solar Photovoltaics Energy 101: Solar Photovoltaics February 10, 2011 - 5:29pm Addthis Learn more about photovoltaic systems that convert light energy into electricity. Andy Oare Andy Oare Former New Media Strategist, Office of Public Affairs What are the key facts? The literal translation of the word photovoltaic is light-electricity. Photovoltaic systems generate power without pollution - and recent advancements have greatly increased their efficiency. Enough energy from the sun hits the earth every hour to power the planet for an entire year-and solar photovoltaic (PV) systems are a clean, cost-effective way to harness that power for homes and businesses. The literal translation of the word photovoltaic is light-electricity-and this is exactly what photovoltaic materials and devices do-they convert

44

Planar photovoltaic solar concentrator module  

DOE Patents (OSTI)

A planar photovoltaic concentrator module for producing an electrical signal from incident solar radiation includes an electrically insulating housing having a front wall, an opposing back wall and a hollow interior. A solar cell having electrical terminals is positioned within the interior of the housing. A planar conductor is connected with a terminal of the solar cell of the same polarity. A lens forming the front wall of the housing is operable to direct solar radiation incident to the lens into the interior of the housing. A refractive optical element in contact with the solar cell and facing the lens receives the solar radiation directed into the interior of the housing by the lens and directs the solar radiation to the solar cell to cause the solar cell to generate an electrical signal. An electrically conductive planar member is positioned in the housing to rest on the housing back wall in supporting relation with the solar cell terminal of opposite polarity. The planar member is operable to dissipate heat radiated by the solar cell as the solar cell generates an electrical signal and further forms a solar cell conductor connected with the solar cell terminal to permit the electrical signal generated by the solar cell to be measured between the planar member and the conductor. 5 figs.

Chiang, C.J.

1992-12-01T23:59:59.000Z

45

Planar photovoltaic solar concentrator module  

DOE Patents (OSTI)

A planar photovoltaic concentrator module for producing an electrical signal from incident solar radiation includes an electrically insulating housing having a front wall, an opposing back wall and a hollow interior. A solar cell having electrical terminals is positioned within the interior of the housing. A planar conductor is connected with a terminal of the solar cell of the same polarity. A lens forming the front wall of the housing is operable to direct solar radiation incident to the lens into the interior of the housing. A refractive optical element in contact with the solar cell and facing the lens receives the solar radiation directed into the interior of the housing by the lens and directs the solar radiation to the solar cell to cause the solar cell to generate an electrical signal. An electrically conductive planar member is positioned in the housing to rest on the housing back wall in supporting relation with the solar cell terminal of opposite polarity. The planar member is operable to dissipate heat radiated by the solar cell as the solar cell generates an electrical signal and further forms a solar cell conductor connected with the solar cell terminal to permit the electrical signal generated by the solar cell to be measured between the planar member and the conductor.

Chiang, Clement J. (New Brunswick, NJ)

1992-01-01T23:59:59.000Z

46

Hawaii Marine Base Installs Solar Roofs | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Marine Base Installs Solar Roofs Marine Base Installs Solar Roofs Hawaii Marine Base Installs Solar Roofs April 2, 2010 - 2:42pm Addthis Lorelei Laird Writer, Energy Empowers What does this project do? Marine Corps Base Hawaii replaced roofs on two buildings with polyvinyl chloride membrane 'cool' roofs and solar panels. The new roofs saves $20,000 a year in energy costs. Built on the end of the Mokapu Peninsula on Oahu's northeast coast, the Marine Corps Base Hawaii (MCBH) at Kaneohe Bay gets plenty of sunlight. But harnessing that sunlight to create renewable electricity was considered too expensive to be practical - until 2008. That's when MCBH took advantage of planned maintenance funding to help offset the high cost of installing photovoltaic panels on the base. As a military entity, MCBH can't directly take advantage of federal or state

47

Hawaii Marine Base Installs Solar Roofs | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Hawaii Marine Base Installs Solar Roofs Hawaii Marine Base Installs Solar Roofs Hawaii Marine Base Installs Solar Roofs April 2, 2010 - 2:42pm Addthis Lorelei Laird Writer, Energy Empowers What does this project do? Marine Corps Base Hawaii replaced roofs on two buildings with polyvinyl chloride membrane 'cool' roofs and solar panels. The new roofs saves $20,000 a year in energy costs. Built on the end of the Mokapu Peninsula on Oahu's northeast coast, the Marine Corps Base Hawaii (MCBH) at Kaneohe Bay gets plenty of sunlight. But harnessing that sunlight to create renewable electricity was considered too expensive to be practical - until 2008. That's when MCBH took advantage of planned maintenance funding to help offset the high cost of installing photovoltaic panels on the base. As a military entity, MCBH can't directly take advantage of federal or state

48

New Hampshire Electric Co-Op - Residential Solar Photovoltaic...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Residential Solar Photovoltaic Incentive Program New Hampshire Electric Co-Op - Residential Solar Photovoltaic Incentive Program Eligibility Residential Savings For Solar Buying &...

49

Lightning and Surge Protection of Photovoltaic Installations  

Science Conference Proceedings (OSTI)

... installed at the site, for safety, surge protection ... the cells were described as "melted near the metallic ... horizontal distance from the nearest air terminal ...

2013-05-17T23:59:59.000Z

50

Photovoltaic Installations at Williams College Ruth Aronoff  

E-Print Network (OSTI)

of thumb that 10 Watts of power fit into every square foot of roof space (or 0.1 square meters). This means of the total array, panels cost between $7.50 and $10 per Watt of power installed; smaller systems cost slightly more to install per Watt, while larger systems cost less since they are bought in bulk

Aalberts, Daniel P.

51

1980 Active-Solar Installations Survey  

SciTech Connect

The survey covers active solar installations made during and prior to calendar year 1980. As the first survey of active solar installations in the United States, the objective was to establish a national baseline information system that could provide current data on residential and commercial active solar installations as well as a listing of firms involved in the active solar industry, including installers. Potential respondents were identified from regional lists of solar equipment dealers and installers compiled by each Regional Solar Energy Center (RSEC). The RSEC lists were computerized and combined into a mailing list of 5466 company names and addresses. An additional 1619 referrals, were provided by survey respondents from the RSEC list. However, because of resource constraints, 981 of these referrals were not included in the survey. To substantiate that the results of this survey represent accurate statistics on the number of active solar installations in the United States, a comparison was made to the Solar Collector Manufacturing Survey installations. (PSB)

1982-10-01T23:59:59.000Z

52

Installation package for a solar heating system  

DOE Green Energy (OSTI)

Installation information is presented for a solar heating system installed in Concho Indian School at El Reno, Oklahoma. This package includes a system Operation and Maintenance Manual, hardware brochures, schematics, system operating modes and drawings. The Solar Engineering and Equipment Company (SEECO) developed this prototype solar heating system consisting of the following subsystems: solar collectors, control and storage.

Not Available

1978-12-01T23:59:59.000Z

53

The Market Value and Cost of Solar Photovoltaic Electricity Production  

E-Print Network (OSTI)

World Conference on Photovoltaic Energy Conversion, Volumeof Solar Photovoltaic Cells, Center for the Study of EnergyPhotovoltaic Subsidies? Center for the Study of Energy

Borenstein, Severin

2008-01-01T23:59:59.000Z

54

Efficiency enhancement of luminescent solar concentrations for photovoltaic technologies  

E-Print Network (OSTI)

and V.U. Ho?mann. Photovoltaic Solar Energy Gen- eration.e?ciency for photovoltaic solar energy collections, reviewedenergy sources, the manufacturing of solar cells and photovoltaic

Wang, Chunhua

2011-01-01T23:59:59.000Z

55

A solar concentrating photovoltaic/thermal collector.  

E-Print Network (OSTI)

??This thesis discusses aspects of a novel solar concentrating photovoltaic / thermal (PV/T) collector that has been designed to produce both electricity and hot water. (more)

Coventry, Joseph S

2008-01-01T23:59:59.000Z

56

Photovoltaics Design and Installation Manual | Open Energy Information  

Open Energy Info (EERE)

Photovoltaics Design and Installation Manual Photovoltaics Design and Installation Manual Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Photovoltaics Design and Installation Manual Agency/Company /Organization: Solar Energy International Sector: Energy Focus Area: Renewable Energy, Solar, - Solar PV Resource Type: Training materials User Interface: Other Website: www.solarenergy.org/bookstore/photovoltaics-design-installation-manual Cost: Paid Language: "English, Spanish; Castilian" is not in the list of possible values (Abkhazian, Achinese, Acoli, Adangme, Adyghe; Adygei, Afar, Afrihili, Afrikaans, Afro-Asiatic languages, Ainu, Akan, Akkadian, Albanian, Aleut, Algonquian languages, Altaic languages, Amharic, Angika, Apache languages, Arabic, Aragonese, Arapaho, Arawak, Armenian, Aromanian; Arumanian; Macedo-Romanian, Artificial languages, Assamese, Asturian; Bable; Leonese; Asturleonese, Athapascan languages, Australian languages, Austronesian languages, Avaric, Avestan, Awadhi, Aymara, Azerbaijani, Balinese, Baltic languages, Baluchi, Bambara, Bamileke languages, Banda languages, Bantu (Other), Basa, Bashkir, Basque, Batak languages, Beja; Bedawiyet, Belarusian, Bemba, Bengali, Berber languages, Bhojpuri, Bihari languages, Bikol, Bini; Edo, Bislama, Blin; Bilin, Blissymbols; Blissymbolics; Bliss, Bosnian, Braj, Breton, Buginese, Bulgarian, Buriat, Burmese, Caddo, Catalan; Valencian, Caucasian languages, Cebuano, Celtic languages, Central American Indian languages, Central Khmer, Chagatai, Chamic languages, Chamorro, Chechen, Cherokee, Cheyenne, Chibcha, Chichewa; Chewa; Nyanja, Chinese, Chinook jargon, Chipewyan; Dene Suline, Choctaw, Chuukese, Chuvash, Classical Newari; Old Newari; Classical Nepal Bhasa, Classical Syriac, Coptic, Cornish, Corsican, Cree, Creek, Creoles and pidgins , Crimean Tatar; Crimean Turkish, Croatian, Cushitic languages, Czech, Dakota, Danish, Dargwa, Delaware, Dinka, Divehi; Dhivehi; Maldivian, Dogri, Dogrib, Dravidian languages, Duala, Dutch; Flemish, Dyula, Dzongkha, Eastern Frisian, Efik, Egyptian (Ancient), Ekajuk, Elamite, English, Erzya, Esperanto, Estonian, Ewe, Ewondo, Fang, Fanti, Faroese, Fijian, Filipino; Pilipino, Finnish, Finno-Ugrian languages, Fon, French, Friulian, Fulah, Ga, Gaelic; Scottish Gaelic, Galibi Carib, Galician, Ganda, Gayo, Gbaya, Geez, Georgian, German, Germanic languages, Gilbertese, Gondi, Gorontalo, Gothic, Grebo, Greek, Modern, Guarani, Gujarati, Gwich'in, Haida, Haitian; Haitian Creole, Hausa, Hawaiian, Hebrew, Herero, Hiligaynon, Himachali languages; Western Pahari languages, Hindi, Hiri Motu, Hittite, Hmong; Mong, Hungarian, Hupa, Iban, Icelandic, Ido, Igbo, Ijo languages, Iloko, Inari Sami, Indic languages, Indo-European languages, Indonesian, Ingush, Interlingue; Occidental, Inuktitut, Inupiaq, Iranian languages, Irish, Iroquoian languages, Italian, Japanese, Javanese, Judeo-Arabic, Judeo-Persian, Kabardian, Kabyle, Kachin; Jingpho, Kalaallisut; Greenlandic, Kalmyk; Oirat, Kamba, Kannada, Kanuri, Kara-Kalpak, Karachay-Balkar, Karelian, Karen languages, Kashmiri, Kashubian, Kawi, Kazakh, Khasi, Khoisan languages, Khotanese; Sakan, Kikuyu; Gikuyu, Kimbundu, Kinyarwanda, Kirghiz; Kyrgyz, Klingon; tlhIngan-Hol, Komi, Kongo, Konkani, Korean, Kosraean, Kpelle, Kru languages, Kuanyama; Kwanyama, Kumyk, Kurdish, Kurukh, Kutenai, Ladino, Lahnda, Lamba, Land Dayak languages, Lao, Latin, Latvian, Lezghian, Limburgan; Limburger; Limburgish, Lingala, Lithuanian, Lojban, Lower Sorbian, Lozi, Luba-Katanga, Luba-Lulua, Luiseno, Lule Sami, Lunda, Luo (Kenya and Tanzania), Lushai, Luxembourgish; Letzeburgesch, Macedonian, Madurese, Magahi, Maithili, Makasar, Malagasy, Malay, Malayalam, Maltese, Manchu, Mandar, Mandingo, Manipuri, Manobo languages, Manx, Maori, Mapudungun; Mapuche, Marathi, Mari, Marshallese, Marwari, Masai, Mayan languages, Mende, Mi'kmaq; Micmac, Minangkabau, Mirandese, Mohawk, Moksha, Mon-Khmer languages, Mongo, Mongolian, Mossi, Multiple languages, Munda languages, N'Ko, Nahuatl languages, Nauru, Navajo; Navaho, Ndebele, North; North Ndebele, Ndebele, South; South Ndebele, Ndonga, Neapolitan, Nepal Bhasa; Newari, Nepali, Nias, Niger-Kordofanian languages, Nilo-Saharan languages, Niuean, North American Indian languages, Northern Frisian, Northern Sami, Norwegian, Nubian languages, Nyamwezi, Nyankole, Nyoro, Nzima, Occitan (post 1500); Provençal, Ojibwa, Oriya, Oromo, Osage, Ossetian; Ossetic, Otomian languages, Pahlavi, Palauan, Pali, Pampanga; Kapampangan, Pangasinan, Panjabi; Punjabi, Papiamento, Papuan languages, Pedi; Sepedi; Northern Sotho, Persian, Philippine languages, Phoenician, Pohnpeian, Polish, Portuguese, Prakrit languages, Pushto; Pashto, Quechua, Rajasthani, Rapanui, Rarotongan; Cook Islands Maori, Romance languages, Romanian; Moldavian; Moldovan, Romansh, Romany, Rundi, Russian, Salishan languages, Samaritan Aramaic, Sami languages, Samoan, Sandawe, Sango, Sanskrit, Santali, Sardinian, Sasak, Scots, Selkup, Semitic languages, Serbian, Serer, Shan, Shona, Sichuan Yi; Nuosu, Sicilian, Sidamo, Sign Languages, Siksika, Sindhi, Sinhala; Sinhalese, Sino-Tibetan languages, Siouan languages, Skolt Sami, Slave (Athapascan), Slavic languages, Slovak, Slovenian, Sogdian, Somali, Songhai languages, Soninke, Sorbian languages, Sotho, Southern, South American Indian (Other), Southern Altai, Southern Sami, Spanish; Castilian, Sranan Tongo, Sukuma, Sumerian, Sundanese, Susu, Swahili, Swati, Swedish, Swiss German; Alemannic; Alsatian, Syriac, Tagalog, Tahitian, Tai languages, Tajik, Tamashek, Tamil, Tatar, Telugu, Tereno, Tetum, Thai, Tibetan, Tigre, Tigrinya, Timne, Tiv, Tlingit, Tok Pisin, Tokelau, Tonga (Nyasa), Tonga (Tonga Islands), Tsimshian, Tsonga, Tswana, Tumbuka, Tupi languages, Turkish, Turkmen, Tuvalu, Tuvinian, Twi, Udmurt, Ugaritic, Uighur; Uyghur, Ukrainian, Umbundu, Uncoded languages, Undetermined, Upper Sorbian, Urdu, Uzbek, Vai, Venda, Vietnamese, Volapük, Votic, Wakashan languages, Walamo, Walloon, Waray, Washo, Welsh, Western Frisian, Wolof, Xhosa, Yakut, Yao, Yapese, Yiddish, Yoruba, Yupik languages, Zande languages, Zapotec, Zaza; Dimili; Dimli; Kirdki; Kirmanjki; Zazaki, Zenaga, Zhuang; Chuang, Zulu, Zuni) for this property.

57

205 kW Photovoltaic (PV) System Installed on the U.S. Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

205 kW Photovoltaic (PV) System Installed on the U.S. Department of Energy's Forrestal Building 205 kW Photovoltaic (PV) System Installed on the U.S. Department of Energy's...

58

Kansas City Power and Light - Solar Photovoltaic Rebates | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Solar Photovoltaic Rebates Kansas City Power and Light - Solar Photovoltaic Rebates Eligibility Agricultural Commercial Fed. Government Industrial Local Government Multi-Family...

59

Immersion Cooling of Photovoltaic Cells in Highly Concentrated Solar Beams.  

E-Print Network (OSTI)

??Concentrated solar radiation can be utilized to generate electrical power from photovoltaic cells, but concentrated solar radiation increases the photovoltaic cells temperature. This increase in (more)

Darwish, Ahmed

2011-01-01T23:59:59.000Z

60

Solar Industry At Work: Streamlining Home Solar Installation | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Solar Industry At Work: Streamlining Home Solar Installation Solar Industry At Work: Streamlining Home Solar Installation Solar Industry At Work: Streamlining Home Solar Installation June 12, 2012 - 11:59am Addthis Sunrun is a home solar installation company based in San Francisco. | Photo by Francis Fine Art Photography. Sunrun is a home solar installation company based in San Francisco. | Photo by Francis Fine Art Photography. Erin R. Pierce Erin R. Pierce Digital Communications Specialist, Office of Public Affairs What are the key facts? Tillie Peterson works at Sunrun a home solar installation company based in San Francisco. As Director of Operations, Tillie works to get solar panels up and running for homeowners as simply and quickly as possible. Our Solar Industry At Work Series shares the personal success of

Note: This page contains sample records for the topic "install solar photovoltaic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

EIA - International Energy Outlook 2009-Solar Photovoltaic and solar  

Gasoline and Diesel Fuel Update (EIA)

Solar Photovoltaic and Solar Thermal Electric Technologies Solar Photovoltaic and Solar Thermal Electric Technologies International Energy Outlook 2009 Solar Photovoltaic and Solar Thermal Electric Technologies Solar power is one of the fastest-growing sources of renewable energy worldwide. Many nations, concerned about the environmental impacts of electricity generation from fossil fuels or from large-scale hydroelectric plants, have been turning to solar power as an environmentally benign alternative. The solar energy that reaches the earth can be harnessed to generate electric power, and the potential for large-scale applications of solar power has improved markedly in recent years. Two solar power technologies—solar photovoltaic and solar thermal—are widely employed today, and their use is likely to increase in the future.

62

Smart grid adds value to solar photovoltaics  

Science Conference Proceedings (OSTI)

This panel session examines the challenges and opportunities of integrating large scale solar photovoltaic units into the electric power grid. As large solar PV projects (hundreds of MW) come online, their output variation due to weather changes will ...

2012-01-01T23:59:59.000Z

63

Milwaukee Installer Reflects on His Career In Solar  

Energy.gov (U.S. Department of Energy (DOE))

Interested in joining America's solar workforce? One Milwaukee solar installer shares his career reflections and advice.

64

Solar Photovoltaics Market Update, Volume 5: Q1 2013  

Science Conference Proceedings (OSTI)

Volume 5 of EPRI's quarterly Solar PV Market Update provides continued insight into some of the front line trends that are afoot throughout the photovoltaic segment. Like previous Updates, it synthesizes primary as well as secondary data from multiple sources in an effort to highlight economic, policy, and technology developments that are likely to impact utility solar PV investment and planning efforts. Specifically, this report examines global PV installation and market issues, providing key ...

2013-04-04T23:59:59.000Z

65

Retrofit Installation of a Residential Photovoltaic Power System  

Science Conference Proceedings (OSTI)

Photovoltaic (PV) systems offer great potential for utility customers to supplement centrally supplied power. However, because these systems are still quite novel, the process of gaining approval for and installing them is unfamiliar and not standardized at most utility companies. Therefore, it can prove sufficiently challenging that it presents a barrier to would-be PV owners. This report looks at that process as it applied to a residential system in Phoenix, Arizona, and proposes ways that the process ...

2003-03-19T23:59:59.000Z

66

Photovoltaic nanocrystal scintillators hybridized on Si solar cells  

E-Print Network (OSTI)

Photovoltaic nanocrystal scintillators hybridized on Si solar cells for enhanced conversion on solar cells to enhance photovoltaic device parameters including spectral responsivity, open circuit@bilkent.edu.tr Abstract: We propose and demonstrate semiconductor nanocrystal based photovoltaic scintillators integrated

Demir, Hilmi Volkan

67

Efficiency enhancement of luminescent solar concentrations for photovoltaic technologies  

E-Print Network (OSTI)

1.1 Solar Energy . . . . . . . . .on ?uorescent glass-?lms. Solar Energy Materials and SolarHo?mann. Photovoltaic Solar Energy Gen- eration. Optical

Wang, Chunhua

2011-01-01T23:59:59.000Z

68

Juice from solar concentrate [photovoltaic collector  

Science Conference Proceedings (OSTI)

Conventional photovoltaic (PV) panels made from silicon to provide electricity to office buildings and homes are still too expensive. Unless they are heavily subsidized, it rarely makes sense to install them where electricity is available from the grid. ...

P. Patel-Predo

2005-10-01T23:59:59.000Z

69

Sawnee EMC- Solar Photovoltaic Rebate Program  

Energy.gov (U.S. Department of Energy (DOE))

Sawnee EMC offers a rebate of $300 per kilowatt (kW) to residential customers who install photovoltaic (PV) systems that meet the cooperative's [http://www.sawnee.com/Rate%20Pdfs/NEM%20Rider.pdf...

70

Sylcom Solar | Open Energy Information  

Open Energy Info (EERE)

research, distribution, construction, operation, maintenance of products and of Photovoltaic Solar, Thermal Solar and Solar Thermoelectric installations. References Sylcom...

71

Tracking the Sun: The Installed Cost of Photovoltaics in the U.S. from 1998-2007  

SciTech Connect

As installations of grid-connected solar photovoltaic (PV) systems have grown, so too has the desire to track the installed cost of these systems over time, by system characteristics, by system location, and by component. This report helps to fill this need by summarizing trends in the installed cost of grid-connected PV systems in the United States from 1998 through 2007. The report is based on an analysis of installed cost data from nearly 37,000 residential and non-residential PV systems, totaling 363 MW of capacity, and representing 76percent of all grid-connected PV capacity installed in the U.S. through 2007.

Wiser, Ryan; Barbose, Galen; Peterman, Carla

2009-02-11T23:59:59.000Z

72

Solar energy storage through the homogeneous electrocatalytic reduction of carbon dioxide : photoelectrochemical and photovoltaic approaches  

E-Print Network (OSTI)

Photochemical and Photovoltaic Solar-Energy Converters. J.Photovoltaic and Photoelectrochemical Conversion of Solar Energy.Electrode Solar Energy Anode Photovoltaic Cell Cathode PP

Sathrum, Aaron John

2011-01-01T23:59:59.000Z

73

NREL: Learning - Solar Photovoltaic Technology Basics  

NLE Websites -- All DOE Office Websites (Extended Search)

Solar Photovoltaic Technology Basics Solar Photovoltaic Technology Basics Content on this page requires a newer version of Adobe Flash Player. Get Adobe Flash player This video provides an overview of NREL's research in solar photovoltaic technology. Text Version Solar cells, also called photovoltaic (PV) cells by scientists, convert sunlight directly into electricity. PV gets its name from the process of converting light (photons) to electricity (voltage), which is called the PV effect. The PV effect was discovered in 1954, when scientists at Bell Telephone discovered that silicon (an element found in sand) created an electric charge when exposed to sunlight. Soon solar cells were being used to power space satellites and smaller items like calculators and watches. Today, thousands of people power their homes and businesses with individual

74

Photovoltaics  

Energy.gov (U.S. Department of Energy (DOE))

Photovoltaic (PV) materials and devices convert sunlight into electrical energy, and PV cells are commonly known as solar cells. Photovoltaics can literally be translated as light-electricity.

75

The Market Value and Cost of Solar Photovoltaic Electricity Production  

E-Print Network (OSTI)

Adjusting for Time-Varying Production SACRAMENTO flat-rateSolar Photovoltaic Electricity Production Severin BorensteinPhotovoltaic Electricity Production Severin Borenstein 1

Borenstein, Severin

2008-01-01T23:59:59.000Z

76

Tunable Nanocrystalline CZTS for Solar Photovoltaics with No Required Annealing  

Thin-film solar cells are expected to replace the current first generation of solar photovoltaic technology due to their lower manufacturing cost and increased electrical output. Nanocrystal cells, one of the second generation of solar photovoltaics, ...

77

VISUALS: Photovoltaic Solar Cells Close-Up  

Science Conference Proceedings (OSTI)

Jan 10, 2008 ... This site contains very close-up static and portrait shots of photovoltaic solar cells and cell arrays. Two cell types are shown: A silver and gray...

78

Installation package for the solaron solar subsystems  

DOE Green Energy (OSTI)

This package contains information that is intended to be a guide for installation, operation, and maintenance of the various Solaron Solar Subsystems. The subsystems consist of the following: collectors, storage, transport (air handler) and controller for heat pump and off-peak storage. Two prototype residential systems have been installed at Akron, Ohio, and Duffield, Virginia.

Not Available

1979-04-01T23:59:59.000Z

79

NREL's PV Incubator: Where Solar Photovoltaic Records Go to be...  

NLE Websites -- All DOE Office Websites (Extended Search)

has energized our entire company." Solar Junction, San Jose, California - Concentrated photovoltaic (CPV) manufacturer Solar Junction's multi-junction solar cell recently...

80

Photovoltaic commercialization: an analysis of legal issues affecting a government-accelerated solar industry  

DOE Green Energy (OSTI)

The Photovoltaics Research, Development, and Demonstration Act of 1978 is discussed. Legal issues, including solar access, the need for performance standards, the effects of building codes on photovoltaic system use and commercialization, and manufacturer and installer performance guarantees, are examined. Electric utility policies are examined, including interconnection, and rates and legal issues affecting them. (LEW)

Lamm, D.

1980-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "install solar photovoltaic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Making the sun work for you. Solar electricity from photovoltaics  

SciTech Connect

Written for homeowners and non-technical users, this guide explains how to harness solar power for homes and other small-scale applications. Step-by-step instructions show how to design, install, and operate photovoltaic systems that meet a wide variety of needs. Methods for sizing, sitting, and wiring these systems are explicitly demonstrated. Information on tax credits, building and safety codes, zoning regulations, and solar access laws along with numerous charts and illustrations help to maximize the benefits of sun-generated electricity. This volume also discusses the history of alternative energy sources and considers future possibilities for solar energy.

1984-01-01T23:59:59.000Z

82

Workforce Development Oregon Academic Research Facilities Research Expertise Oregon was the first statein the U.S. to install photovoltaics on its  

E-Print Network (OSTI)

College's (PCC) microelectronics program to develop graduates who specialize in solar cell manufacturing conservation systems and to install photovoltaic and solar domestic hot water systems. LCC offers the nation materials for pin double-heterojunction thin-film solar cells with funding from the National Renewable

Oregon, University of

83

Changes related to "New England Breeze Solar and Wind Installers...  

Open Energy Info (EERE)

this page on Facebook icon Twitter icon Changes related to "New England Breeze Solar and Wind Installers" New England Breeze Solar and Wind Installers Jump to:...

84

Environmental Assessment Photovoltaic Solar Project at the Durango, Colorado, Disposal Site  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Photovoltaic Solar Project Photovoltaic Solar Project at the Durango, Colorado, Disposal Site Final June 2011 LMS/DUD/S06350 DOE/EA-1770 This page intentionally left blank LMS/DUD/S06350 DOE/EA 1770 Environmental Assessment Photovoltaic Solar Project at the Durango, Colorado, Disposal Site Final June 2011 This page intentionally left blank -1- U.S. Department of Energy Office of Legacy Management DOE/EA 1770 FINDING OF NO SIGNIFICANT IMPACT Photovoltaic Solar Project at the Durango, Colorado, Disposal Site, La Plata County AGENCY: U.S. Department of Energy (DOE), Office of Legacy Management (LM) ACTION: Finding of No Significant Impact (FONSI) SUMMARY: LM prepared an Environmental Assessment (EA) (DOE/EA-1770) that evaluated two action alternatives related to the installation, operation, and removal of a photovoltaic (PV) solar energy

85

City of San Jose - Solar Hot Water Heaters and Photovoltaic Systems Permit  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

San Jose - Solar Hot Water Heaters and Photovoltaic Systems San Jose - Solar Hot Water Heaters and Photovoltaic Systems Permit Requirements City of San Jose - Solar Hot Water Heaters and Photovoltaic Systems Permit Requirements < Back Eligibility Commercial Construction Industrial Installer/Contractor Multi-Family Residential Residential Savings Category Solar Buying & Making Electricity Program Info State California Program Type Solar/Wind Permitting Standards Provider City of San Jose Building, Planning and Electrical Permits are required for Photovoltiac (PV) systems installed in San Jose. In most cases, PV systems must also undergo a Building Plan Review and an Electrical Plan Review. Building Plan Reviews are not required for installations that meet all of the following criteria: 1. Total panel weight (including frame) is not greater than 5 lbs. per

86

Solar energy storage through the homogeneous electrocatalytic reduction of carbon dioxide : photoelectrochemical and photovoltaic approaches  

E-Print Network (OSTI)

electricity from photovoltaic cells to convert CO 2 intoSolar Energy Anode Photovoltaic Cell Cathode PP Mesh SpacerCoupling a Photovoltaic Solar Cell with a Homogeneous

Sathrum, Aaron John

2011-01-01T23:59:59.000Z

87

Valuing the Time-Varying Electricity Production of Solar Photovoltaic Cells  

E-Print Network (OSTI)

Production of Solar Photovoltaic Cells Severin BorensteinProduction of Solar Photovoltaic Cells Severin Borenstein 1concerns is so- lar photovoltaic cells (PVs), which capture

Borenstein, Severin

2005-01-01T23:59:59.000Z

88

Photovoltaics  

DOE Green Energy (OSTI)

Summarizes the goals and activities of the DOE Solar Energy Technologies Program efforts within its photovoltaics subprogram.

Not Available

2008-09-01T23:59:59.000Z

89

On the Use of Agent-Based Simulation for Efficiency Analysis of Domestic Heating Using Photovoltaic Solar Energy  

E-Print Network (OSTI)

Solar Energy Production Combined with a Heatpump Jan Treur VU University Amsterdam, Agent Systems on a heatpump together with a photovoltaic (PV) solar energy installation. A simulation model for the cost (in to a simulation model for the yields of a PV installation agent to estimate produced solar energy (in kWh per day

Treur, Jan

90

SunShot Initiative: Innovative Ballasted Flat Roof Solar Photovoltaic  

NLE Websites -- All DOE Office Websites (Extended Search)

Innovative Ballasted Flat Roof Innovative Ballasted Flat Roof Solar Photovoltaic Racking System to someone by E-mail Share SunShot Initiative: Innovative Ballasted Flat Roof Solar Photovoltaic Racking System on Facebook Tweet about SunShot Initiative: Innovative Ballasted Flat Roof Solar Photovoltaic Racking System on Twitter Bookmark SunShot Initiative: Innovative Ballasted Flat Roof Solar Photovoltaic Racking System on Google Bookmark SunShot Initiative: Innovative Ballasted Flat Roof Solar Photovoltaic Racking System on Delicious Rank SunShot Initiative: Innovative Ballasted Flat Roof Solar Photovoltaic Racking System on Digg Find More places to share SunShot Initiative: Innovative Ballasted Flat Roof Solar Photovoltaic Racking System on AddThis.com... Concentrating Solar Power Photovoltaics

91

Measuring Solar Spectral and Angle-ofIncidence Effects on Photovoltaic Modules and Solar Irradiance Sensors  

E-Print Network (OSTI)

Historically, two time-of-day dependent factors have complicated the characterization of photovoltaic module and array performance; namely, changes in the solar spectrum over the day and optical effects in the module that vary with the solar angle-of-incidence. This paper describes straightforward methods for directly measuring the effects of these two factors. Measured results for commercial modules, as well as for typical solar irradiance sensors (pyranometers) are provided. The empirical relationships obtained from the measurements can be used to improve the methods used for system design, verification of performance after installation, and diagnostic monitoring of performance during operation. INTRODUCTION It is common knowledge to people familiar with photovoltaic technology that the electrical current generated by photovoltaic devices is influenced by the spectral distribution (spectrum) of sunlight. It is also commonly understood that the spectral distribution of sunlight vari...

David L. King; Jay A. Kratochvil; William E. Boyson

1997-01-01T23:59:59.000Z

92

Photovoltaics: Solar Energy Technologies Program (SETP) (Fact Sheet)  

DOE Green Energy (OSTI)

Fact sheet summarizing the goals and activities of the DOE Solar Energy Technologies Program efforts within its photovoltaics subprogram.

Not Available

2009-10-01T23:59:59.000Z

93

Study of photovoltaic cost elements. Volume 4. Installation cost model for residential PV systems: users manual. Final report  

SciTech Connect

A quantitative methodology is presented for estimating installation costs of residential photovoltaic systems. The Installation Cost Model for Residential PV Systems is comprised of 144 estimating equations selectively exercised, based on user definition of the system. At the input stage, Residential PV systems can be fully described by 9 design option categories and 9 system specification categories. All assumptions have been validated with installers of solar thermal systems and with TB and A's Architects and Engineers Division. A discussion of the model is included as well as an example of its use with an 8 KW PV system for a Southwest All-Electric Residential design.

1981-07-01T23:59:59.000Z

94

Nantong Qiangsheng Photovoltaic Technology Co Ltd QS Solar | Open Energy  

Open Energy Info (EERE)

Nantong Qiangsheng Photovoltaic Technology Co Ltd QS Solar Nantong Qiangsheng Photovoltaic Technology Co Ltd QS Solar Jump to: navigation, search Name Nantong Qiangsheng Photovoltaic Technology Co Ltd (QS Solar) Place Shanghai Municipality, China Zip 200336 Sector Solar Product Chinese amorphous thin-film solar cell maker. References Nantong Qiangsheng Photovoltaic Technology Co Ltd (QS Solar)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Nantong Qiangsheng Photovoltaic Technology Co Ltd (QS Solar) is a company located in Shanghai Municipality, China . References ↑ "[ Nantong Qiangsheng Photovoltaic Technology Co Ltd (QS Solar)]" Retrieved from "http://en.openei.org/w/index.php?title=Nantong_Qiangsheng_Photovoltaic_Technology_Co_Ltd_QS_Solar&oldid=349037

95

The Market Value and Cost of Solar Photovoltaic Electricity Production  

E-Print Network (OSTI)

Time-of-Use Rates Undermine Californias Solar Photovoltaic172, University of California Energy Institute, SeptemberShannon Moynahan, The California Solar Initiative Triumph

Borenstein, Severin

2008-01-01T23:59:59.000Z

96

Hybrid photovoltaic/thermal solar energy system  

DOE Green Energy (OSTI)

Heating and cooling systems that use hybrid solar energy collectors (combination photovoltaic-thermal) have the potential for considerable energy savings, particularly when the system includes a heat pump. Economic evaluations show that photovoltaic systems are potentially most economical, but results depend critically on future collector costs as well as energy prices. Results are based on a specially developed computer program that predicted the total auxiliary energy required for five different solar heating/cooling systems. Performance calculations for a modeled residence and small office building were made using meteorological data from four geographic locations. Annual system costs were also calculated.

Kern, E.C. Jr.; Russell, M.C.

1978-03-27T23:59:59.000Z

97

1981 Active-Solar-Installations Survey  

SciTech Connect

The survey gathered data on active residential and commercial solar systems installed during calendar year 1981 and a listing of firms involved in various aspects of the industry. The mail and telephone followup survey results are presented in 21 tables for combined national and state data. The total number of installations reported nationwide during 1981 was 122,907. Almost 95% of all reported installations were made in the single-family residential sector. The fewest quantity of installations (1.2%) was reported in the commercial sector. The remaining 4% was reported in the multifamily residential sector. Water heaters represented the largest number of systems installed in single-family, multifamily, and commercial buildings. The average size of water-heating systems in single-family homes was 61 square feet with an average cost of $3,235. Pool heaters represented the second largest number of systems installed in single-family and multifamily homes and represented 16.4% of the total installations. The average size of pool heaters in single-family homes was 376 square feet with an average cost of $3,455.

1982-12-01T23:59:59.000Z

98

Solar Photovoltaics Market Update, Volume 3: Fall  

Science Conference Proceedings (OSTI)

Volume 3 of EPRIs quarterly Solar PV Market Update provides continued insight into some of the front line trends that are afoot throughout the photovoltaic segment. Like previous Updates, it synthesizes primary as well as secondary data from multiple sources in an effort to highlight both macro and micro industry developments that are likely to impact utility solar PV investment and planning efforts. Specifically, this report offers an account of recent PV pricing and cost trends, an apparent ...

2012-10-30T23:59:59.000Z

99

Industrial solar breeder project using concentrator photovoltaics  

DOE Green Energy (OSTI)

The purpose of this program is to demonstrate the use of a concentrating photovoltaic system to provide the energy for operating a silicon solar cell production facility, i.e., to demonstrate a solar breeder. Solarex has proposed to conduct the first real test of the solar breeder concept by building and operating a 200 kW(e) (peak) concentrating photovoltaic system based on the prototype and system design developed during Phase I. This system will provide all of the electrical and thermal energy required to operate a solar cell production line. This demonstration would be conducted at the Solarex Rockville facility, with the photovoltaic array located over the company parking lot and on an otherwise unusable flood plain. Phase I of this program included a comprehensive analysis of the application, prototype fabrication and evaluation, system design and specification, and a detailed plan for Phases II and III. A number of prototype tracking concentrator solar collectors were constructed and operated. Extensive system analysis was performed to design the Phase II system as a stand-alone power supply for a solar cell production line. Finally, a detailed system fabrication proposal for Phase II and an operation and evaluation plan for Phase III were completed. These proposals included technical, management, and cost plans for the fabrication and exercise of the proposed system.

Hamilton, R.; Wohlgemuth, J.; Burkholder, J.; Levine, A.; Storti, G.; Wrigley, C.; McKegg, A.

1979-08-01T23:59:59.000Z

100

Installation package for concentrating solar collector panels  

DOE Green Energy (OSTI)

Northrup, Inc., has developed and delivered 300 square feet of Concentrating Solar Collector (ML Series) and Attitude Control System, under the direction of the National Aeronautics and Space Administration. The ''ML Series'' Solar Collector Panels comprise a complete package array consisting of collector panels using modified Fresnel Prismatic Lenses for a 10 to 1 concentrating ration, supporting framework, fluid manifolding and tracking drive system, in unassembled components for field erection. The Installation, Operation and Maintenance Manual, Warranty, List of Materials, Sub-Assembly drawings and Final Field Assembly Drawings are included in the package.

Not Available

1978-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "install solar photovoltaic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

NREL: Photovoltaics Research - Solar Energy Research Facility  

NLE Websites -- All DOE Office Websites (Extended Search)

Solar Energy Research Facility Solar Energy Research Facility Photo of the Solar Energy Research Facility. The exterior stepped clerestory of the Solar Energy Research Facility. Photovoltaics (PV) and basic energy sciences are two major research areas conducted in the Solar Energy Research Facility (SERF). The building incorporates a multitude of energy saving features that make it one of the government's most energy efficient buildings with 40 percent lower energy costs than similar buildings designed to meet federal energy standards. The SERF houses three adjoining modules each containing a laboratory pod and an office pod. Laboratories in the west module are used to develop semiconductor material for high-efficiency crystalline solar cells. Laboratories in the center module are used to fabricate prototype solar

102

Installation package for Sunpak solar collectors  

DOE Green Energy (OSTI)

Owens-Illinois, Inc., has developed a subsystem (air/liquid vacuum collector) for use with solar combined heating and cooling subsystems. The Model SEC-601 collector is modular in design, is approximately twelve-feet-three-inches wide and is eight-feet-seven-inches high. The module contains 72 collector tube elements and weighs approximately 300 pounds. The Installation, Operating, and Maintenance Instructions, List of Materials and the Assembly Drawing are presented.

Not Available

1978-09-01T23:59:59.000Z

103

Integrating Solar Thermal and Photovoltaic Systems in Whole Building Energy Simulation  

E-Print Network (OSTI)

This paper introduces methodologies on how the renewable energy generated by the solar thermal and solar photovoltaic (PV) systems installed on site can be integrated in the whole building simulation analyses, which then can be available to analyze the energy impact of solar systems installed in commercial buildings. A large prototypical office building (124,000 ft2) was used in simulation modeling. The DOE-2.1e program was used for whole building simulation, F-Chart (Beckman et al., 1977) for solar thermal systems analysis, and PV F-Chart (Klein and Beckman, 1983) for solar PV systems analysis.

Cho, S.; Haberl, J.

2010-08-01T23:59:59.000Z

104

Photovoltaic System Layout for Optimized Self-Consumption.  

E-Print Network (OSTI)

?? Most of the photovoltaic (solar cell) systems in Sweden today are installed on private houses and connected to the public grid. Photovoltaic (PV) power (more)

Luthander, Rasmus

2013-01-01T23:59:59.000Z

105

Building-Integrated Photovoltaics (BIPV) in the Residential Section: An Analysis of Installed Rooftop Prices (Presentation)  

DOE Green Energy (OSTI)

This powerpoint presentation to be presented at the World Renewable Energy Forum on May 17, 2012, in Denver, CO, discusses building-integrated photovoltaics (BIPV) in the residential section and includes an analysis of installed rooftop prices.

James, T.; Goodrich, A.; Woodhouse, M.; Margolis, R.; Ong, S.

2012-06-01T23:59:59.000Z

106

Efficiency enhancement of luminescent solar concentrations for photovoltaic technologies  

E-Print Network (OSTI)

dyes. Photovoltaic (PV) solar cells are used to attach atis fa- vored by the silicon PV solar cells for the LSC PVemission properties for PV solar cells. We studied e?ect of

Wang, Chunhua

2011-01-01T23:59:59.000Z

107

Marin Solar | Open Energy Information  

Open Energy Info (EERE)

Marin Solar Jump to: navigation, search Name Marin Solar Place San Rafael, California Zip 94901 Sector Solar Product Marin Solar is a residential installer of photovoltaic systems....

108

A two dimensional thermal network model for a photovoltaic solar wall  

Science Conference Proceedings (OSTI)

A two dimensional thermal network model is proposed to predict the temperature distribution for a section of photovoltaic solar wall installed in an outdoor room laboratory in Concordia University, Montreal, Canada. The photovoltaic solar wall is constructed with a pair of glass coated photovoltaic modules and a polystyrene filled plywood board as back panel. The active solar ventilation through a photovoltaic solar wall is achieved with an exhaust fan fixed in the outdoor room laboratory. The steady state thermal network nodal equations are developed for conjugate heat exchange and heat transport for a section of a photovoltaic solar wall. The matrix solution procedure is adopted for formulation of conductance and heat source matrices for obtaining numerical solution of one dimensional heat conduction and heat transport equations by performing two dimensional thermal network analyses. The temperature distribution is predicted by the model with measurement data obtained from the section of a photovoltaic solar wall. The effect of conduction heat flow and multi-node radiation heat exchange between composite surfaces is useful for predicting a ventilation rate through a solar ventilation system. (author)

Dehra, Himanshu [1-140 Avenue Windsor, Lachine, Quebec (Canada)

2009-11-15T23:59:59.000Z

109

Solar, Wind, Hydropower: Home Renewable Energy Installations | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Solar, Wind, Hydropower: Home Renewable Energy Installations Solar, Wind, Hydropower: Home Renewable Energy Installations Solar, Wind, Hydropower: Home Renewable Energy Installations April 17, 2013 - 1:44pm Addthis This Lakewood, Colorado home was built in 1956. Brent and Mo Nelson upgraded the home with multiple solar technologies including; daylighting, passive solar and active solar. They also have an 80 gallon solar hot water heater. | Photo by Dennis Schroeder, National Renewable Energy Laboratory. This Lakewood, Colorado home was built in 1956. Brent and Mo Nelson upgraded the home with multiple solar technologies including; daylighting, passive solar and active solar. They also have an 80 gallon solar hot water heater. | Photo by Dennis Schroeder, National Renewable Energy Laboratory. Homeowner Andrea Mitchel, with installer Joe Guasti, proudly shows off small wind turbine installed in Oak Hills, CA. | Photo by Karin Sinclair, National Renewable Energy Laboratory.

110

Net Zero Residential Test Facility Gaithersburg, MD Solar Photovoltaic Panels  

E-Print Network (OSTI)

1 Net Zero Residential Test Facility Gaithersburg, MD Solar Photovoltaic Panels Solar Thermal R-35 Rim Joist Area 5" open cell spray foam 2" mineral wool insulation blanket R-10 Basement Slab electric WH #12;NZERTF Gaithersburg, MD Solar Photovoltaic Array Roof Mounted South half of main roof

Oak Ridge National Laboratory

111

Solar Photovoltaic System Operations and Maintenance  

Science Conference Proceedings (OSTI)

Grid-connected flat plate solar photovoltaic (PV) systems are being deployed at an accelerating rate worldwide. Representing a growing absolute share of both independent power producer (IPP) and utility generation portfolios, these PV assets are now commanding a greater level of attention to ensure their optimal availability and performance. Contrary to popular belief, PV power plants are not maintenance free; in fact, they require a steady diet of scheduled preventive maintenance and unscheduled service...

2011-12-22T23:59:59.000Z

112

Milwaukee Installer Reflects on His Career In Solar | Department...  

NLE Websites -- All DOE Office Websites (Extended Search)

An Interview with the CEO of Helios Solar Works Milwaukee solar installers putting in a rooftop solar energy system on Dr. Paula Papanek's home. | Photo courtesy of Dr. Paula...

113

Solar Schools Assessment and Implementation Project: Financing Options for Solar Installations on K-12 Schools  

DOE Green Energy (OSTI)

This report focuses on financial options developed specifically for renewable energy and energy efficiency projects in three California public school districts. Solar energy systems installed on public schools have a number of benefits that include utility bill savings, reductions in greenhouse gas emissions (GHGs) and other toxic air contaminants, job creation, demonstrating environmental leadership, and creating learning opportunities for students. In the 2011 economic environment, the ability to generate general-fund savings as a result of reducing utility bills has become a primary motivator for school districts trying to cut costs. To achieve meaningful savings, the size of the photovoltaic (PV) systems installed (both individually on any one school and collectively across a district) becomes much more important; larger systems are required to have a material impact on savings. Larger PV systems require a significant financial commitment and financing therefore becomes a critical element in the transaction. In simple terms, school districts can use two primary types of ownership models to obtain solar installations and cost savings across a school district. The PV installations can be financed and owned directly by the districts themselves. Alternatively, there are financing structures whereby another entity, such as a solar developer or its investors, actually own and operate the PV systems on behalf of the school district. This is commonly referred to as the 'third-party ownership model.' Both methods have advantages and disadvantages that should be weighed carefully.

Coughlin, J.; Kandt, A.

2011-10-01T23:59:59.000Z

114

Solar Schools Assessment and Implementation Project: Financing Options for Solar Installations on K-12 Schools  

SciTech Connect

This report focuses on financial options developed specifically for renewable energy and energy efficiency projects in three California public school districts. Solar energy systems installed on public schools have a number of benefits that include utility bill savings, reductions in greenhouse gas emissions (GHGs) and other toxic air contaminants, job creation, demonstrating environmental leadership, and creating learning opportunities for students. In the 2011 economic environment, the ability to generate general-fund savings as a result of reducing utility bills has become a primary motivator for school districts trying to cut costs. To achieve meaningful savings, the size of the photovoltaic (PV) systems installed (both individually on any one school and collectively across a district) becomes much more important; larger systems are required to have a material impact on savings. Larger PV systems require a significant financial commitment and financing therefore becomes a critical element in the transaction. In simple terms, school districts can use two primary types of ownership models to obtain solar installations and cost savings across a school district. The PV installations can be financed and owned directly by the districts themselves. Alternatively, there are financing structures whereby another entity, such as a solar developer or its investors, actually own and operate the PV systems on behalf of the school district. This is commonly referred to as the 'third-party ownership model.' Both methods have advantages and disadvantages that should be weighed carefully.

Coughlin, J.; Kandt, A.

2011-10-01T23:59:59.000Z

115

Direct Use of Solar Photovoltaic (PV) Energy  

Science Conference Proceedings (OSTI)

PV-DC refers to the direct use of photovoltaic (PV) energy in an appliance or other equipment without a grid connection. Most (over 90) of the new deployments of PV solar panels connect to the ac electric grid and do not use dc energy directly. These grid-connected PV systems use an electronic inverter to convert the dc array output to ac power for interfacing with the grid. However, with double-digit growth in all types of PV applications, the direct use of solar for powering end-use loads needs to be m...

2010-12-31T23:59:59.000Z

116

Nanocone-Based Photovoltaic Solar Cells - Oak Ridge National ...  

Nanocone-Based Photovoltaic Solar Cells Note: The technology described above is an early stage opportunity. Licensing rights to this intellectual property may

117

Solar Photovoltaic Cell/Module Shipments Report 2011  

U.S. Energy Information Administration (EIA)

September 2012 U.S. Energy Information Administration | Solar Photovoltaic Cell/Module Shipments Report 2011 7 Table 2. Value, average price, and average efficiency ...

118

Solar photovoltaic technology: The thin film option  

DOE Green Energy (OSTI)

Photovoltaics (PV) the direct conversion of sunlight to electricity was first discovered by scientists at the Bell Labs in 1954. In the late 1960's and 1970's most of the solar cell technology has been used for space applications to power satellites. The main work horse for the PV technology has been crystalline silicon (Si) solar cells. Over the past 15 years this has led to cost reduction from $35/kWh to about $0.30/kWh at the present time. Demonstrated reliability of 20 years or more has resulted in acceptance by several utilities. However, cost reductions in crystalline Si solar cells have been limited by the cost of wafering of ingots and the attendant loss of material. A number of Si sheet solar cells are also being investigated. In the past decade the emphasis of the research and development effort has been focused on thin film solar cells, which have the potential for generating power at much lower cost of $1-2/Wp. Thin film solar cells that are presently being investigated and are generating global attention are: amorphous silicon (a-Si:H), cadmium telluride (CdTe), and copper indium diselenide (CuInSe/sub 2,/ or CIS). In the past few years, considerable progress has been; made by all three of these thin film solar cells. This paper reviews the current status and future potential of these exiting thin film solar cell technologies.

Ullal, H.S.; Zweibel, K.; Sabisky, E.S.; Surek, T.

1988-01-01T23:59:59.000Z

119

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

City of Boulder established a solar sales and use tax rebate for photovoltaic (PV) and solar water heating installations. Solar system owners may receive a rebate (essentially a...

120

Solar Energy Development onSolar Energy Development on DoD Installations in the  

E-Print Network (OSTI)

Solar Energy Development onSolar Energy Development on DoD Installations in the Mojave & Colorado/how solar can contribute to installation level energy· Assess whether/how solar can contribute to installation-level energy security · Recommend policy and programmatic modifications to accelerate solar

Note: This page contains sample records for the topic "install solar photovoltaic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Solar Power Systems Find A Professional Solar Energy Installer For Any  

E-Print Network (OSTI)

Solar Power Systems Find A Professional Solar Energy Installer For Any Type Of System www.CleanEnergyAuthority.com Install Solar Panels Enter Your Zip Code & Connect To Pre-Screened Solar Panel Installers www.ServiceMagic.com Biomass Pumps Reliable metering for apps from microflow to scale-up & pilot plant www.isco.com The Solar

Lovley, Derek

122

Design and installation package for a solar powered pump  

DOE Green Energy (OSTI)

Information is presented to evaluate the design and installation procedures of a solar powered pump developed by Calmac Manufacturing Company. Included is information about subsystem installation, operation and maintenance requirements, subsystem performance specifications, and detailed design drawings.

Not Available

1978-07-01T23:59:59.000Z

123

Innovation and production in the global solar photovoltaic industry  

Science Conference Proceedings (OSTI)

The global development of solar photovoltaic power is seen as a potentially major technology in the pursuit of alternative energy sources. Given its evolutionary nature, in terms of both technology and the market, there is some discernible divergence ... Keywords: Innovation, Patent, Production, Solar photovoltaic (PV) market

Show-Ling Jang; Li-Ju Chen; Jennifer H. Chen; Yu-Chieh Chiu

2013-03-01T23:59:59.000Z

124

Photovoltaic Measurements in Single-Nanowire Silicon Solar Cells  

E-Print Network (OSTI)

Photovoltaic Measurements in Single-Nanowire Silicon Solar Cells Michael D. Kelzenberg, Daniel B Single-nanowire solar cells were created by forming rectifying junctions in electrically contacted vapor-voltage measurements were made under simulated Air Mass 1.5 global illumination. Photovoltaic spectral response

Heaton, Thomas H.

125

Solar Photovoltaics for Sustainable Agriculture and  

E-Print Network (OSTI)

Solar photovoltaic (PV) systems have shown their potential in rural electrification projects around the world, especially concerning Solar Home Systems. With continuing price decreases of PV systems, other applications are becoming economically attractive and growing experience is gained with the use of PV in such areas as social and communal services, agriculture and other productive activities, which can have a significant impact on rural development. There is still a lack of information, however, on the potential and limitations of such PV applications. The main aim of this study is, therefore, to contribute to a better understanding of the potential impact and of the limitations of PV systems on sustainable agriculture and rural development (SARD), especially concerning income-generating activities. It is, in fact, of paramount importance to identify the potential contribution of PV to rural development in order to gain further financial and political commitment for PV projects and programmes and to design appropriate PV projects. One of the main lessons learnt through this study is that success of PV programmes is significantly enhanced when an integrated strategy is followed. Solar photovoltaic systems, through their flexibility in use, offer unique chances for the energy sector to provide packages of energy services to remote rural areas such as for rural health care, education, communication, agriculture, lighting and water supply. It is hoped that this document contributes to the generation of ideas and discussions among the different institutions involved in providing these services to rural areas and thereby to an "informed " decision on the PV technology option.

B. Van Campen; D. Guidi; G. Best

2000-01-01T23:59:59.000Z

126

Observations from the field: Solar domestic hot water installation recommendations  

SciTech Connect

The Florida Solar Energy Center (FSEC) was ten years old in 1984. Constant contact has been maintained between the Center and solar businesses selling and installing domestic hot water systems in Florida and throughout the Southern states of the Caribbean. FSEC has thus had the opportunity to visit or discuss thousands of DHW system installations with homeowners and installers. This paper provides an overview of lessons learned and some of the resulting installation recommendations for direct, open-loop domestic hot water systems.

Cromer, C.J.

1985-01-01T23:59:59.000Z

127

Solar Photovoltaics: Status, Costs, and Trends  

Science Conference Proceedings (OSTI)

This White Paper addresses the history, status, and trends of flat-plate solar photovoltaic power technologies in both crystalline silicon and thin-film forms. Perspectives are provided on the cost and performance, as well as, the materials used for producing PV modules. The major milestones and trends in PV power system development are described, looking back to the 1970's, and forward to the next 30 years. Current incentives and policies are also discussed with focus on utility engagement in PV power. ...

2009-12-31T23:59:59.000Z

128

Installation, operation, and maintenance for the pyramidal optics solar system installed at Yacht Cove, Columbia, SC  

DOE Green Energy (OSTI)

Information is presented concerning the installation, operation, and maintenance of the pyramidal Solar System for space heating and domestic hot water. Included are such items as principles of operation, sequence of installation, and procedures for the operation and maintenance of each subsystem making up the solar system. Also included are trouble-shooting charts and maintenance schedules.

Not Available

1980-09-01T23:59:59.000Z

129

Department of Veterans Affairs, FONSI - Ground mounted solar photovoltaic  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Ground mounted solar Ground mounted solar photovoltaic power at San Joaquin National Cemetery Department of Veterans Affairs, FONSI - Ground mounted solar photovoltaic power at San Joaquin National Cemetery An Environmental Assessment (EA) has been prepared under the direction of an interdisciplinary team analyzing theproposed construction of a Photovoltaic System at the San Joaquin National Cemetery (SNC) in San Joaquin,Calofornia. CX rulemaking files More Documents & Publications Department of Veterans Affairs, FONSI - Rooftop solar PV power at Calverton National Cemetery Department of Energy Technical Support Document National Environmental Policy Act Implementing Procedures Supplement to Notice of Proposed Rulemaking Proposed Changes and Supplemental Supporting Basis

130

Advancing Solar Through Photovoltaic Technology Innovations | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Advancing Solar Through Photovoltaic Technology Innovations Advancing Solar Through Photovoltaic Technology Innovations Advancing Solar Through Photovoltaic Technology Innovations April 19, 2011 - 5:17pm Addthis At NREL's High-Intensity Pulse Solar Simulator, NREL's Keith Emery removes an array of multijunction solar cells produced by PV Incubator partner Solar Junction. The NREL instrument can produce the intensity of up to 90 suns. | Photo credit: Dennis Schroeder At NREL's High-Intensity Pulse Solar Simulator, NREL's Keith Emery removes an array of multijunction solar cells produced by PV Incubator partner Solar Junction. The NREL instrument can produce the intensity of up to 90 suns. | Photo credit: Dennis Schroeder David Moore Presidential Management Fellow, Office of Energy Efficiency & Renewable Energy

131

Advancing Solar Through Photovoltaic Technology Innovations | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Advancing Solar Through Photovoltaic Technology Innovations Advancing Solar Through Photovoltaic Technology Innovations Advancing Solar Through Photovoltaic Technology Innovations April 19, 2011 - 5:17pm Addthis At NREL's High-Intensity Pulse Solar Simulator, NREL's Keith Emery removes an array of multijunction solar cells produced by PV Incubator partner Solar Junction. The NREL instrument can produce the intensity of up to 90 suns. | Photo credit: Dennis Schroeder At NREL's High-Intensity Pulse Solar Simulator, NREL's Keith Emery removes an array of multijunction solar cells produced by PV Incubator partner Solar Junction. The NREL instrument can produce the intensity of up to 90 suns. | Photo credit: Dennis Schroeder David Moore Presidential Management Fellow, Office of Energy Efficiency & Renewable Energy

132

Tracking the Sun IV: An Historical Summary of the Installed Cost of Photovoltaics in the United States from 1998 to 2010  

NLE Websites -- All DOE Office Websites (Extended Search)

Tracking Tracking the Sun IV Tracking the Sun IV An Historical Summary of the Installed Cost of Photovoltaics in the United States from 1998 to 2010 Photovoltaics in the United States from 1998 to 2010 Galen Barbose, Naïm Darghouth, Ryan Wiser, and Joachim Seel g y Lawrence Berkeley National Laboratory - Report Summary - p y September 2011 Environmental Energy Technologies Division * Energy Analysis Department Thanks to the U.S. DOE's Solar Energy Technologies Program and the Clean Energy States Alliance for supporting this work Project Overview Objective: Using project-level data, evaluate trends in the installed cost of grid-connected PV systems throughout the United States: g y g * Changes in total system installed cost and component-level costs over time * Variation in total installed cost by system size

133

Design and installation package for solar hot water system  

DOE Green Energy (OSTI)

This report contains the design and installation procedure for the Solar Engineering and Manufacturing Company's solar hot water system. Included are the system performance specifications, system design drawings, hazard analysis and other information necessary to evaluate the design and instal the system.

Not Available

1978-12-01T23:59:59.000Z

134

Protecting Solar Rights in California Through an Exploration of the California Water Doctrine  

E-Print Network (OSTI)

increasedaffordabilityofsolarPVinstallationmeansthatofphotovoltaic(PV)solarpanels,growsincreasinglymore

Fedman, Anna

2011-01-01T23:59:59.000Z

135

Tracking the Sun II: The Installed Cost of Photovoltaics in the U.S. from 1998-2008  

E-Print Network (OSTI)

cost data for 2009 indicates that the average cost of projects installed through the California Solar

Barbose, Galen L

2010-01-01T23:59:59.000Z

136

Installing and Maintaining a Home Solar Electric System | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Installing and Maintaining a Home Solar Electric System Installing and Maintaining a Home Solar Electric System Installing and Maintaining a Home Solar Electric System July 2, 2012 - 8:21pm Addthis When choosing a contractor, ask about their work record, experience, and licenses, and get more than one bid for the installation of your PV system. | Photo courtesy of Dennis Schroeder, NREL. When choosing a contractor, ask about their work record, experience, and licenses, and get more than one bid for the installation of your PV system. | Photo courtesy of Dennis Schroeder, NREL. How does it work? Making sure your home solar electric or PV system is sized, sited, and installed correctly is essential for maximizing its energy performance. As with any mechanical or electrical appliance, PV systems require routine, periodic maintenance.

137

Installing and Maintaining a Home Solar Electric System | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Installing and Maintaining a Home Solar Electric System Installing and Maintaining a Home Solar Electric System Installing and Maintaining a Home Solar Electric System July 2, 2012 - 8:21pm Addthis When choosing a contractor, ask about their work record, experience, and licenses, and get more than one bid for the installation of your PV system. | Photo courtesy of Dennis Schroeder, NREL. When choosing a contractor, ask about their work record, experience, and licenses, and get more than one bid for the installation of your PV system. | Photo courtesy of Dennis Schroeder, NREL. How does it work? Making sure your home solar electric or PV system is sized, sited, and installed correctly is essential for maximizing its energy performance. As with any mechanical or electrical appliance, PV systems require routine, periodic maintenance.

138

Home Solar Installations: Things to Consider | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Home Solar Installations: Things to Consider Home Solar Installations: Things to Consider Home Solar Installations: Things to Consider May 29, 2013 - 3:18pm Addthis Home solar systems can save you energy and money. | Photo courtesy of Dennis Schroeder, NREL 22168. Home solar systems can save you energy and money. | Photo courtesy of Dennis Schroeder, NREL 22168. Erin Connealy Communications Specialist, Office of Energy Efficiency and Renewable Energy How can I participate? Read these considerations for installing a home solar electric system to evaluate whether it is a good choice for your home. Well, it's that time of year! Days are getting longer and the weather is getting warmer. How can you take advantage of longer sunlight hours? Dinner on your porch might be one good solution, but an even better one might be

139

Portland Advancing Green Image With Solar Installs | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Portland Advancing Green Image With Solar Installs Portland Advancing Green Image With Solar Installs Portland Advancing Green Image With Solar Installs February 22, 2010 - 12:10pm Addthis Laura Smoyer checks the net-metering device in her home, which now uses the sun for about 38 percent of its total energy use. | Department of Energy Photo | Laura Smoyer checks the net-metering device in her home, which now uses the sun for about 38 percent of its total energy use. | Department of Energy Photo | Joshua DeLung A quick Web search reveals that many sources consider Portland, Ore., to be one of the most green-minded cities in the United States. But large upfront costs have been a barrier for citizens looking to install solar power systems in the past. Now, a neighborhood solar initiative is helping communities organize to get solar discounts, meaning the city could become

140

Home Solar Installations: Things to Consider | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Home Solar Installations: Things to Consider Home Solar Installations: Things to Consider Home Solar Installations: Things to Consider May 29, 2013 - 3:18pm Addthis Home solar systems can save you energy and money. | Photo courtesy of Dennis Schroeder, NREL 22168. Home solar systems can save you energy and money. | Photo courtesy of Dennis Schroeder, NREL 22168. Erin Connealy Communications Specialist, Office of Energy Efficiency and Renewable Energy How can I participate? Read these considerations for installing a home solar electric system to evaluate whether it is a good choice for your home. Well, it's that time of year! Days are getting longer and the weather is getting warmer. How can you take advantage of longer sunlight hours? Dinner on your porch might be one good solution, but an even better one might be

Note: This page contains sample records for the topic "install solar photovoltaic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Portland Advancing Green Image With Solar Installs | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Portland Advancing Green Image With Solar Installs Portland Advancing Green Image With Solar Installs Portland Advancing Green Image With Solar Installs February 22, 2010 - 12:10pm Addthis Laura Smoyer checks the net-metering device in her home, which now uses the sun for about 38 percent of its total energy use. | Department of Energy Photo | Laura Smoyer checks the net-metering device in her home, which now uses the sun for about 38 percent of its total energy use. | Department of Energy Photo | Joshua DeLung A quick Web search reveals that many sources consider Portland, Ore., to be one of the most green-minded cities in the United States. But large upfront costs have been a barrier for citizens looking to install solar power systems in the past. Now, a neighborhood solar initiative is helping communities organize to get solar discounts, meaning the city could become

142

Engineering and Economic Evaluation of Central-Station Solar Photovoltaic Power Plants  

Science Conference Proceedings (OSTI)

The market for solar photovoltaics (PV) is growing rapidly as the technology continues to mature. By the end of 2010, the installed global PV capacity was upwards of 40,000 MWp, of which roughly 17,000 MW were installed in 2010. Total PV capacity in the U.S. grew to about 2,500 MW.1 As the manufacturing capacity for solar PV cells and modules has increased, the cost of modules has decreased significantly. This engineering and economic evaluation addressed 22 combinations of six PV technologies and four l...

2012-03-15T23:59:59.000Z

143

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

under the state's renewable portfolio standard (RPS), this program supports photovoltaic (PV) and solar-thermal installations. Installations must be located in the state of New...

144

Safety aspects of small solar installations. A bibliography  

SciTech Connect

Solar energy is viewed by many as a very economical alternative to fossil fuel and/or nuclear energy, and considerable developmental work has been undertaken aimed toward harnessing solar energy for heating and air conditioning of buildings, especially residences. However, little attention has been paid to the safety and environmental aspects of solar installations. Some of the health, safety, and environmental hazards which have been identified as being inherent in small solar heating and cooling systems are summerized. The bibliography lists 24 documents that deal with the installation of small solar-heating and air-conditioniong systems, especially for single-family residences.

James, A.H. Jr.

1977-09-14T23:59:59.000Z

145

Standard Terminology Relating to Photovoltaic Solar Energy Conversion  

E-Print Network (OSTI)

1.1 This terminology pertains to photovoltaic (radiant-to-electrical energy conversion) device performance measurements and is not a comprehensive list of terminology for photovoltaics in general. 1.2 Additional terms used in this terminology and of interest to solar energy may be found in Terminology E 772.

American Society for Testing and Materials. Philadelphia

2005-01-01T23:59:59.000Z

146

Renewable Energies III Photovoltaics, Solar & Geo-Thermal  

E-Print Network (OSTI)

Renewable Energies III Photovoltaics, Solar & Geo-Thermal 21st August - 2nd September 2011 2011 will provide students with a solid foundation in renewable energies (especially photovoltaics of renewable energies. Accommodation is arranged in fully-equipped cosy holiday flats with fellow students

147

City of San Jose - Solar Hot Water Heaters and Photovoltaic Systems...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Hot Water Heaters and Photovoltaic Systems Permit Requirements City of San Jose - Solar Hot Water Heaters and Photovoltaic Systems Permit Requirements Eligibility Commercial...

148

A survey of thin-film solar photovoltaic industry & technologies  

E-Print Network (OSTI)

A new type of solar cell technology using so-called thin-film solar photovoltaic material has the potential to make a great impact on our lives. Because it uses very little or no silicon at all, thin- film (TF) solar ...

Grama, Sorin

2007-01-01T23:59:59.000Z

149

EELE408 Photovoltaics Lecture 16: Silicon Solar Cell Fabrication Techniques  

E-Print Network (OSTI)

1 EELE408 Photovoltaics Lecture 16: Silicon Solar Cell Fabrication Techniques Dr. Todd J. Kaiser - Bozeman Screen Printed Solar Cells · Starting wafer is about 0.5 mm thick and 10 x 10 cm2. The wafer is p-type and lightly doped with Boron (1016/cm3) 2 Screen Printed Solar Cells · Saw Damage Etch ­ The starting wafer

Kaiser, Todd J.

150

Solar Photovoltaic Capacity F t P f d P li  

E-Print Network (OSTI)

6/19/2013 1 Solar Photovoltaic ­ Capacity F t P f d P li Generating Resources Advisory Committee Advisor Model (SAM), version 2013.1.15 Technology: Solar PV (PVWatts system model)Technology: Solar PV Plant life: 25 years Weather data: Typical/representative of longterm averages; not one full historical

151

Oklahoma Tribe to Install Solar Roof | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Oklahoma Tribe to Install Solar Roof Oklahoma Tribe to Install Solar Roof Oklahoma Tribe to Install Solar Roof March 22, 2010 - 6:10pm Addthis Stephen Graff Former Writer & editor for Energy Empowers, EERE What does this project do? The new fully functioning roof and solar energy production plant will save the tribe about $20,000 a year. The Delaware Nation, a federally-recognized tribe of about 1,400 people in Anadarko, Okla., will install solar panel roofs on two tribal government buildings as part of a larger effort to become more sustainable and bring new jobs to an area struggling with high unemployment. "It's the start of a green initiative," says Theda McPheron-Keel, president of Wind Hollow Foundation, a nonprofit organization aimed at helping American Indians improve their lives. "It provides economic

152

Oklahoma Tribe to Install Solar Roof | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Oklahoma Tribe to Install Solar Roof Oklahoma Tribe to Install Solar Roof Oklahoma Tribe to Install Solar Roof March 22, 2010 - 6:10pm Addthis Stephen Graff Former Writer & editor for Energy Empowers, EERE What does this project do? The new fully functioning roof and solar energy production plant will save the tribe about $20,000 a year. The Delaware Nation, a federally-recognized tribe of about 1,400 people in Anadarko, Okla., will install solar panel roofs on two tribal government buildings as part of a larger effort to become more sustainable and bring new jobs to an area struggling with high unemployment. "It's the start of a green initiative," says Theda McPheron-Keel, president of Wind Hollow Foundation, a nonprofit organization aimed at helping American Indians improve their lives. "It provides economic

153

Vet's company installing solar across Massachusetts | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Vet's company installing solar across Massachusetts Vet's company installing solar across Massachusetts Vet's company installing solar across Massachusetts February 25, 2010 - 4:09pm Addthis Dan Leary, a U.S. Army veteran, is president of Nexamp Inc., a clean energy company that specializes in solar installation. Dan founded the company in 2006 and has witnessed its impressive growth from six employees to 65 and counting as of July 2010. The small company recently reached a significant milestone - it was awarded one of the largest solar contracts in Massachusetts. Dan served in the military for seven years, reaching the rank of captain in the Army. He says his idea for a clean energy company came in 2005 when he was pursuing his M.B.A while serving in Kuwait. "For my final project, I wrote a business plan for a clean energy

154

Performance and Reliability of the Solar Progress Photovoltaic Plant  

Science Conference Proceedings (OSTI)

Amorphous silicon is presently a leading contender for cost-effective photovoltaic power generation. Findings reported here confirm that the Solar Progress experimental power plant with amorphous silicon modules operated with high reliability, and no unexpected problems arose.

1991-01-23T23:59:59.000Z

155

NREL GIS Data: Hawaii Low Resolution Photovoltaic Solar Resource...  

Open Energy Info (EERE)

April 01st, 2011 (3 years ago) Keywords GIS hawaii NREL photovoltaic shapefile solar Data applicationzip icon Shapefile (zip, 1.2 MiB) Metadata Metadata accessible through...

156

Solar kinetics` photovoltaic concentrator module and tracker development  

DOE Green Energy (OSTI)

Solar Kinetics, Inc., has been developing a point-focus concentrating photovoltaic module and tracker system under contract to Sandia National Laboratories. The primary focus of the contract was to achieve a module design that was manufacturable and passed Sandia`s environmental testing. Nine modules of two variations were assembled, tested, and characterized in Phase 1, and results of these tests were promising, with module efficiency approaching the theoretical limit achievable with the components used. The module efficiency was 11.9% at a solar irradiance of 850 W/m{sup 2} and an extrapolated cell temperature of 25{degrees}C. Improvements in module performance are anticipated as cell efficiencies meet their expectations. A 2-kW tracker and controller accommodating 20 modules was designed, built, installed, and operated at Solar Kinetics` test site. The drive used many commercially available components in an innovative arrangement to reduce cost and increase reliability. Backlash and bearing play were controlled by use of preloaded, low slip-stick, synthetic slide bearings. The controller design used a standard industrial programmable logic controller to perform ephemeris calculations, operate the actuators, and monitor encoders.

White, D.L.; Howell, B. [Solar Kinetics, Inc., Dallas, TX (United States)

1995-11-01T23:59:59.000Z

157

Building-Integrated Photovoltaics (BIPV) in the Residential Sector: An Analysis of Installed Rooftop System Prices  

DOE Green Energy (OSTI)

For more than 30 years, there have been strong efforts to accelerate the deployment of solar-electric systems by developing photovoltaic (PV) products that are fully integrated with building materials. This report examines the status of building-integrated PV (BIPV), with a focus on the cost drivers of residential rooftop systems, and explores key opportunities and challenges in the marketplace.

James, T.; Goodrich, A.; Woodhouse, M.; Margolis, R.; Ong, S.

2011-11-01T23:59:59.000Z

158

Solar Photovoltaic Financing: Residential Sector Deployment  

DOE Green Energy (OSTI)

This report presents the information that homeowners and policy makers need to facilitate PV financing at the residential level. The full range of cash payments, bill savings, and tax incentives is covered, as well as potentially available solar attribute payments. Traditional financing is also compared to innovative solutions, many of which are borrowed from the commercial sector. Together, these mechanisms are critical for making the economic case for a residential PV installation, given its high upfront costs. Unfortunately, these programs are presently limited to select locations around the country. By calling attention to these innovative initiatives, this report aims to help policy makers consider greater adoption of these models to benefit homeowners interested installing a residential PV system.

Coughlin, J.; Cory, K.

2009-03-01T23:59:59.000Z

159

Environmental Assessment Photovoltaic Solar Project at the Durango, Colorado, Disposal Site  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

U.S. Department of Energy Office of Legacy Management U.S. Department of Energy Office of Legacy Management DOE/EA 1770 FINDING OF NO SIGNIFICANT IMPACT Photovoltaic Solar Project at the Durango, Colorado, Disposal Site, La Plata County AGENCY: U.S. Department of Energy (DOE), Office of Legacy Management (LM) ACTION: Finding of No Significant Impact (FONSI) SUMMARY: LM prepared an Environmental Assessment (EA) (DOE/EA-1770) that evaluated two action alternatives related to the installation, operation, and removal of a photovoltaic (PV) solar energy system on the Durango, Colorado, Disposal Site and the No Action Alternative. Alternative 1 evaluated the use of the 18-acre (ac) vegetated surface of the disposal cell for the installation of a PV system. The second action alternative (Alternative 2, the Preferred Action) considered the use of the surface of the

160

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Incentive Program, initiated in June 2003, provides funding for new solar water heating, solar electric (photovoltaic), wind, and micro-hydro energy system installations....

Note: This page contains sample records for the topic "install solar photovoltaic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

- Green Energy Program Incentives Delaware's municipal utilities provide incentives for solar photovoltaic (PV), solar thermal, wind, geothermal, and fuel cell systems installed...

162

Obama Administration Announces Plans to Install New Solar Panels...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

By installing solar panels on their homes, consumers are able to effectively lock in the price of electricity they will pay in the years ahead, acting as an insulator against...

163

OpenEI/PageKeyword Solar Installations | Open Energy Information  

Open Energy Info (EERE)

Data Special page Share this page on Facebook icon Twitter icon OpenEIPageKeyword Solar Installations Jump to: navigation, search A list of all pages that have property...

164

Property Influence of Polyanilines on Photovoltaic Behaviors of Dye-Sensitized Solar Cells  

E-Print Network (OSTI)

Property Influence of Polyanilines on Photovoltaic Behaviors of Dye-Sensitized Solar Cells Shuxin conductors on the photovoltaic behaviors of dye-sensitized solarcellsisstudied of both the film formation property and the cluster size of polyanilines on the photovoltaic behaviors

165

Udhaya Energy Photovoltaics P Ltd UPV Solar | Open Energy Information  

Open Energy Info (EERE)

Udhaya Energy Photovoltaics P Ltd UPV Solar Udhaya Energy Photovoltaics P Ltd UPV Solar Jump to: navigation, search Name Udhaya Energy Photovoltaics (P) Ltd. (UPV Solar) Place Coimbatore, Tamil Nadu, India Zip 641 407 Sector Solar Product Coimbatore-based manufacturers & exporters Of solar PV cells. Coordinates 11.01167°, 76.98406° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":11.01167,"lon":76.98406,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

166

205 kW Photovoltaic (PV) System Installed on the U.S. Department...  

NLE Websites -- All DOE Office Websites (Extended Search)

in partnership with the General Services Administration (GSA), has installed a rooftop solar electric, or PV, system on the roof of DOE's headquarters in Washington, D.C. The...

167

Modeling of Performance, Cost, and Financing of Concentrating Solar, Photovoltaic, and Solar Heat Systems (Poster)  

SciTech Connect

This poster, submitted for the CU Energy Initiative/NREL Symposium on October 3, 2006 in Boulder, Colorado, discusses the modeling, performance, cost, and financing of concentrating solar, photovoltaic, and solar heat systems.

Blair, N.; Mehos, M.; Christiansen, C.

2006-10-03T23:59:59.000Z

168

Implementations of electric vehicle system based on solar energy in Singapore : assessment of solar photovoltaic systems  

E-Print Network (OSTI)

To evaluate the feasibility of solar energy based Electric Vehicle Transportation System in Singapore, the state of the art Photovoltaic Systems have been reviewed in this report with a focus on solar cell technologies. ...

Sun, Li

2009-01-01T23:59:59.000Z

169

Solar For Schools: A Case Study in Identifying and Implementing Solar Photovoltaic (PV) Projects in Three California School Districts  

SciTech Connect

The Department of Energy's (DOE) Solar America Showcase program seeks to accelerate demand for solar technologies among key end use market sectors. As part of this activity, DOE provides technical assistance through its national laboratories to large-scale, high-visibility solar installation projects. The Solar Schools Assessment and Implementation Project (SSAIP) in the San Francisco Bay Area was selected for a 2009 DOE Solar America Showcase award. SSAIP was formed through the efforts of the nonprofit Sequoia Foundation and includes three school districts: Berkeley, West Contra Costa, and Oakland Unified School Districts. This paper summarizes the technical assistance efforts that resulted from this technical assistance support. It serves as a case study and reference document detailing the steps and processes that could be used to successfully identify, fund, and implement solar photovoltaics (PV) projects in school districts across the country.

Kandt, A.

2011-01-01T23:59:59.000Z

170

Insuring Solar Photovoltaics: Challenges and Possible Solutions; (Revised)  

DOE Green Energy (OSTI)

Insuring solar photovoltaic (PV) systems poses certain challenges. Insurance premiums, which can represent a significant part of overall costs for PV developers, can affect market competition. The market for certain types of insurance products is limited. Historical loss data is lacking, and test data for the long-term viability of PV products under real-life conditions is limited. Insurers' knowledge about PV systems and the PV industry is uneven even as the industry introduces innovative contractual structures and business models. Interviews conducted for this report with PV project developers, insurance brokers, and underwriters suggest government actions aimed at better testing, data collection, and communication could facilitate the development of a market for PV insurance products. This report identifies actions by governments, national laboratories, and other stakeholders that could accelerate the development of insurance products in support PV systems. Such actions include: increasing understanding of the solar PV industry among insurance professionals; expanding the availability of PV historical loss data; evaluating the expansion of renewable energy business classification; developing module and component testing capabilities and services offered by federal labs; and, advancing industry standards for PV system installers.

Speer, B.; Mendelsohn, M.; Cory, K.

2010-02-01T23:59:59.000Z

171

Pages that link to "New England Breeze Solar and Wind Installers...  

Open Energy Info (EERE)

this page on Facebook icon Twitter icon Pages that link to "New England Breeze Solar and Wind Installers" New England Breeze Solar and Wind Installers Jump to:...

172

Device for regulating radiant flux in solar installations  

SciTech Connect

Devices for regulating luminous flux in solar installations that concentrate solar radiation are considered. Shutter-type luminous-flux regulators located on heliostats are considered, as well as devices that permit automatic variation in orientation of each concentrator facet in accordance with the prescribed program. The advantages and drawbacks of the devices described are cited.

Khakimov, R.A.; Zakhidov, R.A.; Sizov, Yu.M.

1980-01-01T23:59:59.000Z

173

Modular assembly of a photovoltaic solar energy receiver  

DOE Patents (OSTI)

There is provided a modular assembly of a solar energy concentrator having a photovoltaic energy receiver with passive cooling. Solar cell means are fixedly coupled to a radiant energy concentrator. Tension means bias a large area heat sink against the cell thereby allowing the cell to expand or contract with respect to the heat sink due to differential heat expansion.

Graven, Robert M. (Downers Grove, IL); Gorski, Anthony J. (Lemont, IL); Schertz, William W. (Batavia, IL); Graae, Johan E. A. (Elmhurst, IL)

1978-01-01T23:59:59.000Z

174

EELE408 Photovoltaics Lecture 11: Solar Cell Parameters  

E-Print Network (OSTI)

1 EELE408 Photovoltaics Lecture 11: Solar Cell Parameters Dr. Todd J. Kaiser tjkaiser@ece.montana.edu Department of Electrical and Computer Engineering Montana State University - Bozeman Solar Cell Parameters Light IL 3 Voltage Illluminating the cell adds to the "dark" current of the diode The IV curve shifts

Kaiser, Todd J.

175

Solar photovoltaic systems for residences in the Northeast  

DOE Green Energy (OSTI)

Under sponsorship of the US Department of Energy, MIT Lincoln Laboratory is conducting a program to develop residential solar photovoltaic (PV) systems. The first phase of this activity involves the design, construction and testing of four prototype systems at the Northeast Residential Experiment Station. The systems employ roof-mounted photovoltaic arrays of 500 to 800 square feet which provide solar-generated electricity sufficient to cut in half the electrical demand of an energy-efficient, passive-solar residence. Construction of these systems will be complete by December 1980, and will be followed by a one-year test period.

Russell, M.C.

1980-01-01T23:59:59.000Z

176

New England Breeze Solar and Wind Installers | Open Energy Information  

Open Energy Info (EERE)

Breeze Solar and Wind Installers Breeze Solar and Wind Installers Jump to: navigation, search Logo: New England Breeze Solar and Wind Installers Name New England Breeze Solar and Wind Installers Place Hudson, Massachusetts Zip 01749 Sector Renewable energy, Services, Solar, Wind energy Product Solar Panel and Wind Turbine Installation Year founded 2006 Number of employees 1-10 Phone number 978-567-9463 Website http://www.NewEnglandBreeze.co Coordinates 42.3917598°, -71.5661769° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.3917598,"lon":-71.5661769,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

177

Pasadena Water and Power - Solar Power Installation Rebate | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Pasadena Water and Power - Solar Power Installation Rebate Pasadena Water and Power - Solar Power Installation Rebate Pasadena Water and Power - Solar Power Installation Rebate < Back Eligibility Commercial Institutional Local Government Nonprofit Residential State Government Savings Category Solar Buying & Making Electricity Program Info State California Program Type Utility Rebate Program Rebate Amount Systems up to 30 kW have the option of receiving an expected performance based buydown (EPBB) or a performance based incentive (PBI). Systems larger than 30 kW are only eligible for the PBI. EPBB (effective 6/1/12): Residential: $1.40/watt AC Commercial and all PPAs: $0.85/watt AC Non-profits and Government: $1.60/watt AC Income-qualified residential: $4.00/watt PBI (effective 6/1/12): Residential: $0.212/kWh Commercial and all PPAs: $0.129/kWh

178

ADAPTIVE HYSTERESIS CURRENT CONTROL OF INVERTER FOR SOLAR PHOTOVOLTAIC APPLICATIONS  

E-Print Network (OSTI)

Abstract Power inverters are used to convert the D.C power produced by the solar photovoltaic cell into AC. This paper presents a novel Adaptive Hysteresis Current Controller to control the inverter, used in the solar photovoltaic cell. The proposed controller is capable of reducing the total harmonic distortion and to provide constant switching frequency. The mathematical model of Photovoltaic array is developed using the Newtons method using the parameter obtained from a commercial photovoltaic data sheet under variable weather conditions, in which the effect of irradiance and temperature are considered. The modeled Photovoltaic array is interfaced with DC-DC boost converter, AC-DC inverter and load. A DC-DC boost converter is used to step up the input DC voltage of the Photovoltaic array while the DC-AC single-phase inverter converts the input DC comes from boost converter into AC. The performance of the proposed controller of inverter is evaluated through MATLAB-Simulation. The results obtained with the proposed algorithm are compared with those obtained when using conventional fixed hysteresis current controller for single-phase photovoltaic inverter in terms of THD and switching frequency.

unknown authors

2011-01-01T23:59:59.000Z

179

Operational results from the Saudi Solar Village Photovoltaic power system  

Science Conference Proceedings (OSTI)

The world's largest photovoltaic power system was carried into the operation phase a few months ago. This system was developed and fabricated in the United States and it is providing electrical energy to three remote villages in Saudi Arabia. The facility includes a 350 kW photovoltaic array, 1-MW diesel powered generator, 1100 kWH lead acid batteries, a 300 KVA inverter and a solar weather data monitoring station. The photovoltaic power system is capable of completely automatic operation. It is designed to operate in stand-alone and cogeneration modes of operation.

Huraib, F.; Al-Sani, A.; Khoshami, B.H.

1982-08-01T23:59:59.000Z

180

City of Boulder - Solar Sales and Use Tax Rebate (Colorado) ...  

Open Energy Info (EERE)

City of Boulder established a solar sales and use tax rebate for photovoltaic (PV) and solar water heating installations. Solar system owners may receive a rebate (essentially a...

Note: This page contains sample records for the topic "install solar photovoltaic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Solar Photovoltaics Market Update: Volume 2 - Summer 2012  

Science Conference Proceedings (OSTI)

Volume 2 of the Electric Power Research Institutes (EPRIs) quarterly Solar PV Market Update provides EPRI members with continued insight into some of the front-line trends throughout the photovoltaic (PV) segment. Whereas Volume 1 of the Solar PV Market Update (1025103) focused more intently on the PV market situation in the United States, this edition explores various solar industry economic, policy, and technology issues from an international perspective. It ...

2012-08-24T23:59:59.000Z

182

Solar Express | Open Energy Information  

Open Energy Info (EERE)

Solar Express Jump to: navigation, search Name Solar Express Place Italy Product A joint venture established to install some 11MW of photovoltaic generation capacity around the...

183

Maximizing the Value of Photovoltaic Installations on Schools in California: Choosing the Best Electricity Rates  

DOE Green Energy (OSTI)

Schools in California often have a choice between multiple electricity rate options. For schools with photovoltaic (PV) installations, choosing the right rate is essential to maximize the value of PV generation. The rate option that minimizes a school?s electricity expenses often does not remain the most economical choice after the school installs a PV system. The complex interaction between PV generation, building load, and rate structure makes determining the best rate a challenging task. This report evaluates 22 rate structures across three of California?s largest electric utilities--Pacific Gas and Electric Co. (PG&E), Southern California Edison (SCE), and San Diego Gas and Electric (SDG&E)--in order to identify common rate structure attributes that are favorable to PV installations.

Ong, S.; Denholm, P.

2011-07-01T23:59:59.000Z

184

1 Copyright 2011 by ASME MATERIAL OPTIMIZATION FOR CONCENTRATED SOLAR PHOTOVOLTAIC AND  

E-Print Network (OSTI)

photovoltaic and hot water co-generation based on various solar cell technologies and micro channel heat sinks. Concentrated solar Photovoltaic (PV) based on multi junction cells can yield around 35-40% efficiency is moderate [3] in comparison to the concentrated solar photovoltaic, for which multi-junction cells

185

Residential Solar Photovoltaics: Comparison of Financing Benefits Innovations and Options  

NLE Websites -- All DOE Office Websites (Extended Search)

Residential Solar Photovoltaics: Residential Solar Photovoltaics: Comparison of Financing Benefits, Innovations, and Options Bethany Speer Technical Report NREL/TP-6A20-51644 October 2012 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 15013 Denver West Parkway Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308 Residential Solar Photovoltaics: Comparison of Financing Benefits, Innovations, and Options Bethany Speer Prepared under Task Nos. SM10.2442, SM12.3010 Technical Report NREL/TP-6A20-51644 October 2012 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government.

186

Laminated photovoltaic modules using back-contact solar cells  

DOE Patents (OSTI)

Photovoltaic modules which comprise back-contact solar cells, such as back-contact crystalline silicon solar cells, positioned atop electrically conductive circuit elements affixed to a planar support so that a circuit capable of generating electric power is created. The modules are encapsulated using encapsulant materials such as EVA which are commonly used in photovoltaic module manufacture. The module designs allow multiple cells to be electrically connected in a single encapsulation step rather than by sequential soldering which characterizes the currently used commercial practices.

Gee, James M. (Albuquerque, NM); Garrett, Stephen E. (Albuquerque, NM); Morgan, William P. (Albuquerque, NM); Worobey, Walter (Albuquerque, NM)

1999-09-14T23:59:59.000Z

187

Tracking the Sun II: The Installed Cost of Photovoltaics in the U.S. from 1998-2008  

DOE Green Energy (OSTI)

Installations of solar photovoltaic (PV) systems have been growing at a rapid pace in recent years. In 2008, 5,948 MW of PV was installed globally, up from 2,826 MW in 2007, and was dominated by grid-connected applications. The United States was the world's third largest PV market in terms of annual capacity additions in 2008, behind Spain and Germany; 335 MW of PV was added in the U.S. in 2008, 293 MW of which came in the form of grid-connected installations. Despite the significant year-on-year growth, however, the share of global and U.S. electricity supply met with PV remains small, and annual PV additions are currently modest in the context of the overall electric system. The market for PV in the U.S. is driven by national, state, and local government incentives, including up-front cash rebates, production-based incentives, requirements that electricity suppliers purchase a certain amount of solar energy, and Federal and state tax benefits. These programs are, in part, motivated by the popular appeal of solar energy, and by the positive attributes of PV - modest environmental impacts, avoidance of fuel price risks, coincidence with peak electrical demand, and the location of PV at the point of use. Given the relatively high cost of PV, however, a key goal of these policies is to encourage cost reductions over time. Therefore, as policy incentives have become more significant and as PV deployment has accelerated, so too has the desire to track the installed cost of PV systems over time, by system characteristics, by system location, and by component. To address this need, Lawrence Berkeley National Laboratory initiated a report series focused on describing trends in the installed cost of grid-connected PV systems in the U.S. The present report, the second in the series, describes installed cost trends from 1998 through 2008. The analysis is based on project-level cost data from more than 52,000 residential and non-residential PV systems in the U.S., all of which are installed at end-use customer facilities (herein referred to as 'customer-sited' systems). The combined capacity of systems in the data sample totals 566 MW, equal to 71% of all grid-connected PV capacity installed in the U.S. through 2008, representing the most comprehensive source of installed PV cost data for the U.S.9 The report also briefly compares recent PV installed costs in the U.S. to those in Germany and Japan. Finally, it should be noted that the analysis presented here focuses on descriptive trends in the underlying data, and is primarily summarized in tabular and graphical form; later analysis may explore some of these trends with more-sophisticated statistical techniques. The report begins with a summary of the data collection methodology and resultant dataset (Section 2). The primary findings of the analysis are presented in Section 3, which describes trends in installed costs prior to receipt of any financial incentives: over time and by system size, component, state, customer segment (residential vs. commercial vs. public-sector vs. non-profit), application (new construction vs. retrofit), and technology type (building-integrated vs. rack-mounted, crystalline silicon vs. thin-film, and tracking vs. rack-mounted). Section 4 presents additional findings related to trends in PV incentive levels over time and among states (focusing specifically on state and utility incentive programs as well as state and Federal tax credits), and trends in the net installed cost paid by system owners after receipt of such incentives. Brief conclusions are offered in the final section.

Barbose, Galen L; Wiser, Ryan; Peterman, Carla; Darghouth, Naim

2009-10-05T23:59:59.000Z

188

Tracking the Sun III; The Installed Cost of Photovoltaics in the United States from 1998-2009  

DOE Green Energy (OSTI)

Installations of solar photovoltaic (PV) systems have been growing at a rapid pace in recent years. In 2009, approximately 7,500 megawatts (MW) of PV were installed globally, up from approximately 6,000 MW in 2008, consisting primarily of grid-connected applications. With 335 MW of grid-connected PV capacity added in 2009, the United States was the world's fourth largest PV market in 2009, behind Germany, Italy, and Japan. The market for PV in the United States is driven by national, state, and local government incentives, including up-front cash rebates, production-based incentives, requirements that electricity suppliers purchase a certain amount of solar energy, and federal and state tax benefits. These programs are, in part, motivated by the popular appeal of solar energy, and by the positive attributes of PV - modest environmental impacts, avoidance of fuel price risks, coincidence with peak electrical demand, and the possible deployment of PV at the point of use. Given the relatively high cost of PV, however, a key goal of these policies is to encourage cost reductions over time. Therefore, as policy incentives have become more significant and as PV deployment has accelerated, so too has the desire to track the installed cost of PV systems over time, by system characteristics, by system location, and by component. Despite the significant year-on-year growth, however, the share of global and U.S. electricity supply met with PV remains small, and annual PV additions are currently modest in the context of the overall electric system. To address this need, Lawrence Berkeley National Laboratory initiated a report series focused on describing trends in the installed cost of grid-connected PV systems in the United States. The present report, the third in the series, describes installed cost trends from 1998 through 2009, and provides preliminary cost data for systems installed in 2010. The analysis is based on project-level cost data from approximately 78,000 residential and non-residential PV systems in the U.S., all of which are installed at end-use customer facilities (herein referred to as 'customer-sited' systems). The combined capacity of systems in the data sample totals 874 MW, equal to 70% of all grid-connected PV capacity installed in the United States through 2009 and representing one of the most comprehensive sources of installed PV cost data for the U.S. The report also briefly compares recent PV installed costs in the United States to those in Germany and Japan. Finally, it should be noted that the analysis presented here focuses on descriptive trends in the underlying data, serving primarily to summarize the data in tabular and graphical form; later analysis may explore some of these trends with more-sophisticated statistical techniques. The report begins with a summary of the data collection methodology and resultant dataset (Section 2). The primary findings of the analysis are presented in Section 3, which describes trends in installed costs prior to receipt of any financial incentives: over time and by system size, component, state, system ownership type (customer-owned vs. third party-owned), host customer segment (residential vs. commercial vs. public-sector vs. non-profit), application (new construction vs. retrofit), and technology type (building-integrated vs. rack-mounted, crystalline silicon vs. thin-film, and tracking vs. fixed-axis). Section 4 presents additional findings related to trends in PV incentive levels over time and among states (focusing specifically on state and utility incentive programs as well as state and federal tax credits), and trends in the net installed cost paid by system owners after receipt of such incentives. Brief conclusions are offered in the final section, and several appendices provide additional details on the analysis methodology and additional tabular summaries of the data.

Barbose, Galen; Darghouth, Naim; Wiser, Ryan

2010-12-13T23:59:59.000Z

189

Experimental investigation of a solar desiccant cooling installation  

Science Conference Proceedings (OSTI)

Desiccant cooling is a technique based on evaporative cooling and air dehumidification using desiccant regenerated by thermal energy. It is particularly interesting when it is driven by waste or solar heat making this technique environmentally friendly. In this paper, an experimental investigation is carried on a desiccant air handling unit powered by vacuum-tube solar collectors. First, the components are studied under various operating conditions. Then overall performance of the installation is evaluated over a day for a moderately humid climate with regeneration solely by solar energy. In these conditions the overall efficiency of the solar installation is 0.55 while the thermodynamic coefficient of performance is 0.45 and the performance indicator based on the electrical consumption is 4.5. Finally, the impact of outside and regeneration conditions on the performance indicators is studied. (author)

Bourdoukan, P.; Wurtz, E. [LOCIE Laboratoire Optimisation de la Conception et Ingenierie de l'Environnement, Campus Scientifique Universite de Savoie, 73376 Le Bourget du Lac (France); Joubert, P. [LEPTIAB Laboratoire d'Etude des Phenomenes de Transfert et de l'Instantaneite Agro-Industrie et Batiment Pole Sciences et Technologies, Universite La Rochelle, Avenue Marillac 17000 La Rochelle (France)

2009-11-15T23:59:59.000Z

190

Commercial & Industrial Solar Rebate Program | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

state's renewable portfolio standard (RPS), this program supports photovoltaic (PV) and solar-thermal installations. Installations must be located in the state of New Hampshire,...

191

Insuring Solar Photovoltaics: Challenges and Possible Solutions  

NLE Websites -- All DOE Office Websites (Extended Search)

Concentrating Solar Power - Technology, Costs, and Markets: A Guide to the Impact CSP Technologies will Have on the Solar and Broader Renewable Energy Markets through 2020:...

192

Permitting Best Practices Make Installing Solar Easier: Technical Assistance (Fact Sheet), NREL (National Renewable Energy Laboratory)  

NLE Websites -- All DOE Office Websites (Extended Search)

NREL staff NREL staff can help states and local jurisdictions assess permitting processes, standardization approaches across a region, and permit fee options. t e c h n i c a l a s s i s ta n c e Permitting Best Practices Make Installing Solar Easier Common-Sense Improvements Address Top-Three Permitting Issues The U.S. solar industry has reached a turning point. While photovoltaic (PV) hardware costs exhibit rapid decline, non-hardware balance of system (BOS) costs such as permitting and inspection have remained relatively constant. The United States comprises more than 18,000 local jurisdictions whose permitting requirements and fees vary widely. The lack of permitting standardization across jurisdictions and inefficient permitting processes create challenges

193

Solar hot water system installed at Anderson, South Carolina  

DOE Green Energy (OSTI)

The solar energy hot water system installed in the Days Inns of America, Inc., at Anderson, South Carolina is described. The building is a low-rise two-story 114-room motel. The solar components were partly funded by the Department of Energy. The solar system was designed to provide 40% of the total hot water demand. The collector is a flat plate, liquid with an area of 750 square feet. Operation of this system was begun in November 1977, and has performed flawlessly for one year.

Not Available

1978-12-01T23:59:59.000Z

194

Solar Photovoltaics Market Update: Volume 6: Q2 2013  

Science Conference Proceedings (OSTI)

Volume 6 of EPRIs quarterly Solar PV Market Update provides continued insight into some of the front line trends that are afoot throughout the photovoltaic segment. Like previous Updates, it synthesizes primary and secondary data from multiple sources in an effort to highlight economic, policy, and technology developments that are likely to impact utility solar PV investment and planning efforts.This report examines recent upheaval in the PV inverter landscape, marked by equipment ...

2013-06-30T23:59:59.000Z

195

Solar Photovoltaics Market Update: Volume 8: Q4 2013  

Science Conference Proceedings (OSTI)

Volume 8 of EPRIs quarterly Solar PV Market Update provides continued insight into some of the front line trends that are afoot throughout the photovoltaic segment. As with previous Updates, it synthesizes primary and secondary data from multiple sources in an effort to highlight economic, policy, and technology developments that are likely to impact utility solar PV investment and planning efforts.This report first highlights PV component, system, and PPA pricing developments ...

2013-12-23T23:59:59.000Z

196

Letting the Sun Shine on Solar Costs: An Empirical Investigation of Photovoltaic Cost Trends in California  

SciTech Connect

This report provides a comprehensive analysis of grid-connected solar photovoltaic (PV) cost trends in California, which is by far the largest PV market in the United States. The findings of this work may help stakeholders to understand important trends in the California PV market, and policymakers to design more effective solar incentive programs--a particularly important objective given the recent announcement from the California Public Utilities Commission (CPUC) to establish an 11-year, $3.2 billion incentive program for customer-sited solar. The study statistically analyzes the installed cost of grid-connected PV systems funded by the state's two largest solar rebate programs, overseen by the California Energy Commission (CEC) [operating since 1998] and the CPUC [operating since 2001].

Wiser, R.; Bolinger, M.; Cappers, P.; Margolis, R.

2006-01-01T23:59:59.000Z

197

Letting the Sun Shine on Solar Costs: An Empirical Investigation of Photovoltaic Cost Trends in California  

DOE Green Energy (OSTI)

This report provides a comprehensive analysis of grid-connected solar photovoltaic (PV) cost trends in California, which is by far the largest PV market in the United States. The findings of this work may help stakeholders to understand important trends in the California PV market, and policymakers to design more effective solar incentive programs--a particularly important objective given the recent announcement from the California Public Utilities Commission (CPUC) to establish an 11-year, $3.2 billion incentive program for customer-sited solar. The study statistically analyzes the installed cost of grid-connected PV systems funded by the state's two largest solar rebate programs, overseen by the California Energy Commission (CEC) [operating since 1998] and the CPUC [operating since 2001].

Wiser, R.; Bolinger, M.; Cappers, P.; Margolis, R.

2006-01-01T23:59:59.000Z

198

High-Performance Home Technologies: Solar Thermal & Photovoltaic Systems  

DOE Green Energy (OSTI)

This document is the sixth volume of the Building America Best Practices Series. It presents information that is useful throughout the United States for enhancing the energy efficiency practices in the specific climate zones that are presented in the first five Best Practices volumes. It provides an introduction to current photovoltaic and solar thermal building practices. Information about window selection and shading is included.

Baechler, M.; Gilbride, T.; Ruiz, K.; Steward, H.; Love, P.

2007-06-01T23:59:59.000Z

199

Oncor Electric Delivery - Solar Photovoltaic Standard Offer Program...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Program Type Utility Rebate Program Rebate Amount Residential: 538.79kW AC and 0.53kWh AC Non-residential: 538.79kW AC and 0.41kWh AC The 2013 Oncor Solar Photovoltaic...

200

Burrington s Solar Edge | Open Energy Information  

Open Energy Info (EERE)

6096 Sector Services, Solar Product The company sells, installs and maintains solar photovoltaic equipment, in addition to providing consulting, site analysis and project planning...

Note: This page contains sample records for the topic "install solar photovoltaic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Renewable energy options in Saudi Arabia: the economic viability of solar photovoltaics within the residential sector  

Science Conference Proceedings (OSTI)

Renewable energy options, including solar power, are becoming progressively more viable and thus increasingly pose challenges to conventional sources of energy, such as oil, coal and natural gas. Solar Photovoltaic technology is one type of solar energy ... Keywords: Saudi Arabia, feasibility study, renewable energy, residential buildings, solar photovoltaics

Yasser Al-Saleh; Hanan Taleb

2009-02-01T23:59:59.000Z

202

SolarTile: A rooftop integrated photovoltaic system. Phase 1, final report  

DOE Green Energy (OSTI)

AstroPower, Royal Group Technologies, and Solar Design Associates are jointly developing an integrated photovoltaic roofing system for residential and light commercial building applications. This family of products will rely heavily on the technological development of a roofing tile made from recycled plastic and innovative module fabrication and encapsulation processes in conjunction with an advanced Silicon-Film{trademark} solar cell product. This solar power generating roofing product is presently being referred to as the SolarTile. A conceptual drawing of the solar roofing tile is shown. The SolarTile will be integrated with non-solar tiles in a single roof installation permitting ease of assembly and the ability to use conventional roofing techniques at ridges, valleys, and eaves. The Phase 1 effort included tasks aimed at the development of the proposed product concept; product manufacturing or fabrication, and installation cost estimates; business planning; and a market assessment of the proposed product, including target selling prices, target market sectors, size estimates for each market sector, and planned distribution mechanisms for market penetration. Technical goals as stated in the Phase 1 proposal and relevant progress are reported.

NONE

1998-03-26T23:59:59.000Z

203

EVALUATION OF A PROTOTYPE SOLAR AWNING A prototype solar awning has been designed and installed on  

E-Print Network (OSTI)

students and faculty can perform tests and experi- ments on a real solar awning -- daylighting system awning system would meet or exceed the recommended daylight factor levels for most common commercial to evaluate of the performance of this building integrated photovoltaic (BIPV) system. Adding daylighting

Oregon, University of

204

Solar system installation at Louisville, Kentucky (final report)  

DOE Green Energy (OSTI)

A contract was awarded in June 1976 for the installation of a solar space heating and domestic hot water system at 2400 Watteroon Trail, Louisville, Kentucky. The overall philosophy used was to install both a liquid and a hot air system retrofitted to the existing office and combined warehouse building. The 1080 sq ft office space is heated first and excess heat is dumped into the warehouse. The two systems offered a unique opportunity to measure the performance and compare results of both air and liquid at one site. The two systems are described in detail and information on the data acquisition system is included.

Not Available

1978-08-07T23:59:59.000Z

205

Feasibility Study of Economics and Performance of Solar Photovoltaics in Nitro, West Virginia  

DOE Green Energy (OSTI)

The study described in this report assessed brownfield sites designated by the City of Nitro, West Virginia for solar photovoltaic (PV) installations. The study analyzed three different types of PV systems for eight sites. The report estimates the cost, performance, and site impacts of thin film technology and crystalline silicon panels (both fixed-axis tracking and single-axis tracking systems). Potential job creation and electrical rate increases were also considered, and the report recommends financing options that could assist in the implementation of a system.

Lisell, L.; Mosey, G.

2010-08-01T23:59:59.000Z

206

Solar heating and hot water system installed at Listerhill, Alabama  

DOE Green Energy (OSTI)

The solar system was installed into a new buildng and was designed to provide 79% of the estimated annual space heating load and 59% of the estimated annual potable hot water requirement. The collectors are flat plate, liquid manufactured by Reynolds Metals Company and cover a total area of 2344 square feet. The storage medium is water inhibited with NALCO 2755 and the container is an underground, unpressurized steel tank with a capacity of 5000 gallons. This final report describes in considerable detail the solar heating facility and contains detailed drawings of the completed system.

Not Available

1978-12-01T23:59:59.000Z

207

Operation o Solar Photovoltaic-Thermal (PVT) Hybrid System in KIER  

E-Print Network (OSTI)

The details of the Photovoltaic Thermal (PVT) hybrid air heating system, UTC air heating system and its effect on the performance of photovoltaic (PV) module and room temperature in KIER are explained in this paper. Two identical test rooms were constructed such that one had unglazed transpired collector on its south facing wall while other had no solar wall. The temperature inside the room with UTC was 10-20oC higher than the temperature inside the room without UTC on a typical winter day. In second set of experiments, 75W PV modules were installed on the south facing walls of each test rooms. The temperature of the PV module with UTC was 5-9?lower than the PV module without UTC resulting in a 6% recovery of output electrical power under the forced ventilation. PVT hybrid system may alleviate burden on conventional energy consumption in Korea for heating the buildings and electricity generation.

Naveed, A.T.; Lee, E. J.; Kang, E. C.

2006-01-01T23:59:59.000Z

208

Utility-scale installations lead solar photovoltaic growth ...  

U.S. Energy Information Administration (EIA)

Short-Term Energy Outlook Annual Energy Outlook ... led by particularly strong growth in both utility-scale PV and ... Because the utilization rate for ...

209

Feasibility Study of Solar Photovoltaics on Landfills in Puerto Rico (Second Study)  

Science Conference Proceedings (OSTI)

This report presents the results of an assessment of the technical and economic feasibility of deploying a solar photovoltaics (PV) system on landfill sites in Puerto Rico. The purpose of this report is to assess the landfills with the highest potential for possible solar PV installation and estimate cost, performance, and site impacts of three different PV options: crystalline silicon (fixed tilt), crystalline silicon (single-axis tracking), and thin film (fixed tilt). The report outlines financing options that could assist in the implementation of a system. According to the site production calculations, the most cost-effective system in terms of return on investment is the thin-film fixed-tilt technology. The report recommends financing options that could assist in the implementation of such a system. The landfills and sites considered in this report were all determined feasible areas in which to implement solar PV systems.

Salasovich, J.; Mosey, G.

2011-08-01T23:59:59.000Z

210

Solar Photovoltaic Technologies - Energy Innovation Portal  

In order to better compete with fossil fuels, researchers are attempting to create a second generation of cheaper, more efficient solar cells.

211

Solar Photovoltaics Research and Technology: The Revolution ...  

Science Conference Proceedings (OSTI)

Moreover, technology progress and ownership for next-generation solar PV mandates a ... Dislocations in Si-Doped LEC GaAs Revisited: A Spectrum Image

212

Solar Photovoltaic Financing: Residential Sector Deployment  

NLE Websites -- All DOE Office Websites (Extended Search)

(a subsidiary of U.S. Bancorp), AFC First Financial Corporation, and Gemstone Lease Management, LLC, announced a residential solar lease program for homeowners who meet certain...

213

Novel Controls of Photovoltaic (PV) Solar Farms.  

E-Print Network (OSTI)

??Solar Farms are absolutely idle in the night and even during daytime operate below capacity in early mornings and late afternoons. Thus, the entire expensive (more)

Rahman, Shah Arifur

2012-01-01T23:59:59.000Z

214

Kansas City Power & Light- Solar Photovoltaic Rebates  

Energy.gov (U.S. Department of Energy (DOE))

Kansas City Power and Light and its affiliate Kansas City Power and Light Greater Missouri Operations (collectively referred to as KCP&L) offer rebates to their customers for the installation...

215

Glass for low-cost photovoltaic solar arrays  

DOE Green Energy (OSTI)

In photovoltaic systems, the encapsulant material that protects the solar cells should be highly transparent and very durable. Glass satisfies these two criteria and is considered a primary candidate for low-cost, photovoltaic encapsulation systems. In this report, various aspects of glass encapsulation are treated that are important for the designer of photovoltaic systems. Candidate glasses and available information defining the state of the art of glass encapsulation materials and processes for automated, high volume production of terrestrial photovoltaic devices and related applications are presented. The criteria for consideration of the glass encapsulation systems were based on the LSA (Low-cost Solar Array) Project goals for arrays: (a) a low degradation rate, (b) high reliability, (c) an efficiency greater than 10 percent, (d) a total array price less than $500/kW, and (e) a production capacity of 5 x 10/sup 5/ kW/yr. The glass design areas treated herein include the types of glass, sources and costs, physical properties and glass modifications, such as antireflection coatings. 78 references.

Bouquet, F.L.

1980-02-01T23:59:59.000Z

216

Prospect for using fresnel lenses for the concentrating systems of solar installations  

SciTech Connect

The state of development work on Fresnel lenses is reported. The possibility of using them in solar installations is analyzed. It is concluded that Fresnel lenses represent promising optical systems for solar installations.

Lidorenko, N.S.; Zhukov, K.V.; Nabiullin, F.Kh.; Tver' yanovich, E.V.

1977-01-01T23:59:59.000Z

217

2009 Concentrating Photovoltaic Solar Technology Assessment  

Science Conference Proceedings (OSTI)

This report investigates manufacturers of concentrating photovoltaic (CPV) systems with a special emphasis on companies that may be ready to deploy one or more 50-MW systems by 2012. The report has three main sections: Detailed profiles of 10 companies that appear likely to be able to field utility-scale deployments by 2012 A market study and forecast for CPV over the period 20122020 An appendix, listing contacts and other information about the dozens of CPV vendors that were not included in the detail...

2010-04-13T23:59:59.000Z

218

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

zero-interest loans to income-eligible homeowners for the installation of solar water heating and photovoltaic systems through the City's Rehabilitation Loan Program. October 16,...

219

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

incentives for its commercial and residential customers to install photovoltaic (PV), solar water heating, wind, and hydro electric systems on their property. The Total...

220

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

offers residential and business customers a rebate for installing photovoltaic (PV) systems and solar water heaters. The up-front rebate for PV systems up to 10 kilowatts...

Note: This page contains sample records for the topic "install solar photovoltaic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Solar and Photovoltaic Data from the University of Oregon Solar Radiation Monitoring Laboratory (UO SRML)  

DOE Data Explorer (OSTI)

The UO SRML is a regional solar radiation data center whose goal is to provide sound solar resource data for planning, design, deployment, and operation of solar electric facilities in the Pacific Northwest. The laboratory has been in operation since 1975. Solar data includes solar resource maps, cumulative summary data, daily totals, monthly averages, single element profile data, parsed TMY2 data, and select multifilter radiometer data. A data plotting program and other software tools are also provided. Shade analysis information and contour plots showing the effect of tilt and orientation on annual solar electric system perfomance make up a large part of the photovoltaics data.(Specialized Interface)

222

Cogenerating Photovoltaic and Thermal Solar Collector  

E-Print Network (OSTI)

heat US Department of Energy: Parabolic Trough SpectroLab Concentrating Terrestrial PV Cell C1MJ CDO peak load and irradiance hours of the day #12;Design · Parabolic solar collector · GaAs PV cells

Eirinaki, Magdalini

223

Consumers Power, Inc. - Solar Energy System Rebate | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

offers rebates to its residential customers who install solar water heating systems or solar photovoltaic (PV) systems from October 1, 2012 to September 30, 2013. The rebate for...

224

Modeling adoption of solar photovoltaics and analysis of net metering in the city of Austin.  

E-Print Network (OSTI)

??Solar photovoltaics have received government support in the form of rebates, tax credits and net metering tariff mechanisms. The intended goal of these incentives is (more)

Josyula, Siva Kiran

2011-01-01T23:59:59.000Z

225

New EIA data show total grid-connected photovoltaic solar capacity ...  

U.S. Energy Information Administration (EIA)

Using new information, EIA combines data on utility-scale solar photovoltaic (PV) capacity with customer-sited PV capacity, as reported in the graphic.

226

Polycrystalline Thin Film Photovoltaics: From the Laboratory to Solar Fields; Preprint  

DOE Green Energy (OSTI)

We review the status of commercial polycrystalline thin-film solar cells and photovoltaic (PV) modules, including current and projected commercialization activities.

von Roedern, B.; Ullal, H. S.; Zweibel, K.

2006-05-01T23:59:59.000Z

227

The New 1999 National Electrical Code Coupled with New Standards Clarify Requirements for Installations of Photovoltaic Systems in the U.S.  

SciTech Connect

The National Electrical Code@ (NEC@) focuses primarily on electrical system installation requirements in the U.S. The NEC addresses both fire and personnel safety. This paper will describe recent efforts of the PV industry in the U.S. and the resulting requirements in the 1999 National Electrical Code-- Article 690 --Solar Photovoltaic Systems. The Article 690 requirements spell out the PV-unique requirements for safe installations of PV systems in the U.S.A. This paper provides an overview of the most significant changes that appear in Article 690 of the 1999 edition of the NEC. The related and coordinated efforts of the other standards- making groups will also be briefly reviewed.

Bower, W.

1999-01-08T23:59:59.000Z

228

Sacramento area, solar domestic water heater installers survey report  

SciTech Connect

Information regarding generic type, make, and costs of solar domestic water heater (SDWH) systems in the Sacramento, Roseville, and Davis area is reported. Sixteen SDWH installers/do-it-yourself kit dealers were identified and surveyed by phone. The survey participants were divided into three categories: (1) installers in business for one year or longer, (eight firms); (2) installers in business less than one year, (five firms); and (3) SDWH do-it-yourself kit dealers, (three firms). The survey report establishes an average cost for SDWH pump systems for new single family unit production housing (1350 square feet), with hot water demand typical of an average family of four, and roof mounted collectors. For the first two categories, the SDWH system average cost is $2469 (this includes both open loop and heat exchanger systems with circulating pumps). The average cost of the open loop pump system is $2321; whereas, the heat exchanger pump system average cost is $2592. The participants were questioned concerning discounts they would offer to builders purchasing SDWH's in volume. From their responses, an 11% discount for a purchase of ten systems was derived for the first two installers categories. The average cost of an installed SDWH pump system purchased in a volume of ten units is $2201. The average cost of an installed SDWH open loop system is $2066, and a heat exchanger system is $2307. For the third category, the do-it-yourself kit dealers, a 12% discount was derived for a purchase of ten systems. The average cost of a do-it-yourself pump kit when purchased in a volume of ten units is $1481. The average cost of an open loop pump kit is $1386, and a heat exchanger pump kit is $1672.

Hutchcraft, T.

1979-11-01T23:59:59.000Z

229

Solar heating system installed at Stamford, CT. Final report  

DOE Green Energy (OSTI)

Information is provided on the solar heating system installed at the Lutz-Sotire Partnership Executive East Office Building, Stamford, Connecticut. The information consists of description of system and components, operation and maintenance manual, as-built drawings and manufacturer's component data. The solar system was designed to provide approximately 50 percent of the heating requirements. The solar facility has 2,561 sq. ft. of liquid flat plate collectors and a 6000 gallon, stone lined, well-insulated storage tank. Freeze protection is provided by a 50 percent glycol/water mixture in the collector loop. From the storage tank, solar heated water is fed into the building's distributed heat pump loop via a modulating three-way valve. If the storage tank temperature drops below 80/sup 0/F, the building loop may be supplied from the existing electrical hot water boilers. The Executive East Office Building is of moderate size, 25,000 sq. ft. of heated space in 2 1/2 stories. The solar system makes available for other users up to 150 KVA of existing electrical generating capacity.

Not Available

1979-09-01T23:59:59.000Z

230

Flat-Plate Photovoltaic Performance Testing at the Solar Technology Acceleration Center (SolarTAC)  

Science Conference Proceedings (OSTI)

The flat-plate photovoltaic (PV) performance testing project at the Solar Technology Acceleration Center (SolarTAC) is a multi-year, data-driven effort to provide unbiased field testing of a variety of commercial-scale solar PV systems under different environmental and seasonal conditions. Its core aim is to assess and characterize the operation of both well-established as well as less mature PV module technologies to ultimately inform future PV product investment decisions by electric utilities and ...

2013-10-30T23:59:59.000Z

231

Salem Electric- Photovoltaic Rebate Program  

Energy.gov (U.S. Department of Energy (DOE))

Salem Electric offers a rebate to residential customers who install solar photovoltaic (PV) systems. Customers have the option of receiving a rebate or a [http://dsireusa.org/incentives/incentive...

232

Semitransparent ultrathin CdTe solar cells Semitransparent ultrathin CdTe solar cells and durabilityand durability  

E-Print Network (OSTI)

for Small Solar Photovoltaic (PV) Systems June 2012 First Edition #12;California Solar Permitting Guidebook2 California Solar Permitting Guidebook Improving Permit Review and Approval for Small Solar Photovoltaic (PV variety of permitting requirements for small solar photovoltaic (PV) installations throughout the state

Rollins, Andrew M.

233

FINAL REPORT OF RESEARCH ON CuxS/ (Cd,Zn)S PHOTOVOLTAIC SOLAR ENERGY CONVERTERS 3/77 - 9/79  

E-Print Network (OSTI)

Cu X S/(Cd,Zn)S PHOTOVOLTAIC SOLAR ENERGY CONVERTERS 3/77 -of Research on Photovoltaic Solar Energy Converters CuxSI(Cd

Chin, B.L.

2013-01-01T23:59:59.000Z

234

SOLCOST-PHOTOVOLTAIC solar energy design program: User's Guide  

DOE Green Energy (OSTI)

The SOLCOST-PHOTOVOLTAIC solar energy design program is a public domain interactive computer design tool intended for use by non-solar specialists to predict the long term performance for photovoltaic systems. A life cycle cost analysis is included in the program along with the ERDA-EPRI standard economic analysis which predicts levelized busbar energy costs for the photovoltaic system assuming ownership by an electric utility. SOLCOST-PV currently can evaluate flat plate arrays and concentrating arrays which use Fresnel lenses and passive cooling. The methodology could easily be extended to include all the known types of concentrators, however the scope of the version 1.0 activity was limited to only the flat plate and the passive Fresnel concentrators. An overview of the SOLCOST-PV capabilities and methodology is given. A detailed guide to the SOLCOST-PV input parameters is included, and examples showing typical interactive execution sessions and the resulting SOLCOST-PV output are presented. Appendices A and B provide additional information on the SOLCOST-PV analysis.

Not Available

1980-10-01T23:59:59.000Z

235

Solar Sound Arts: Creating Instruments and Devices Powered by Photovoltaic Technologies  

E-Print Network (OSTI)

This paper describes recent developments in the creation of sound-making instruments and devices powered by photovoltaic (PV) technologies. With the rise of more efficient PV products in diverse packages, the possibilities for creating solar-powered musical instruments, sound installations, and loudspeakers are becoming increasingly realizable. This paper surveys past and recent developments in this area, including several projects by the author, and demonstrates how the use of PV technologies can influence the creative process in unique ways. In addition, this paper discusses how solar sound arts can enhance the aesthetic direction taken by recent work in soundscape studies and acoustic ecology. Finally, this paper will point towards future directions and possibilities as PV technologies continue to evolve and improve in terms of performance, and become more affordable.

unknown authors

2011-01-01T23:59:59.000Z

236

Residential photovoltaic module and array requirement study. Low-Cost Solar Array Project engineering area. Final report appendices  

DOE Green Energy (OSTI)

This volume contains the appendices to a study to identify design requirements for photovoltaic modules and arrays used in residential applications. Appendices include: (1) codes, standards, and manuals of accepted practice-definition and importance; (2) regional code variations-impact; (3) model and city codes-review; (4) National Electric Code (NEC)-review; (5) types of standards-definition and importance; (6) federal standards-review; (7) standards review method; (8) manuals of accepted practice; (9) codes and referenced standards-summary; (10) public safety testing laboratories; (11) insurance review; (12) studies approach; (13) mounting configurations; (14) module/panel size and shape cost analysis; (15) grounding, wiring, terminal and voltage studies; (16) array installation cost summary; (17) photovoltaic shingle/module comparison; (18) retrofit application; (19) residential photovoltaic module performance criteria; (20) critique of JPL's solar cell module design and test specifications for residential applications; and (21) CSI format specification. (WHK)

Not Available

1979-06-01T23:59:59.000Z

237

Solar Photovoltaics Expanding Electric Generation Options  

Science Conference Proceedings (OSTI)

EPRI and others have demonstrated that a broad portfolio of cost-competitive supply technologies will be needed to satisfy the world's rising demands for energy while meeting climate policy and other societal objectives. Solar energy is a particularly attractive renewable energy option because it is well distributed and abundant over most of the earth's surface. This White Paper reviews the status of PV technology and markets, the potential for evolutionary and revolutionary technology advances, the iss...

2007-12-21T23:59:59.000Z

238

Solar Schools Assessment and Implementation Project: Financing Options on Solar Installations on K-12 Schools  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Solar Schools Assessment and Solar Schools Assessment and Implementation Project: Financing Options for Solar Installations on K-12 Schools J. Coughlin and A. Kandt National Renewable Energy Laboratory Technical Report NREL/TP-7A40-51815 October 2011 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308 Solar Schools Assessment and Implementation Project: Financing Options for Solar Installations on K-12 Schools J. Coughlin and A. Kandt National Renewable Energy Laboratory Prepared under Task No. SM10.18J1

239

Feasibility Study for Photovoltaics, Wind, solar Hot Water and Hybrid Systems  

DOE Green Energy (OSTI)

Southwestern Indian Polytechnic Institute (SIPI) located in Albuquerque New Mexico is a community college that serves American Indians and Alaska Natives. SIPIs student body represents over 100 Native American Tribes. SIPI completed a renewable energy feasibility study program and established renewable energy hardware on the SIPI campus, which supplements and creates an educational resource to teach renewable energy courses. The SIPI campus is located, and has as student origins, areas, in which power is an issue in remote reservations. The following hardware was installed and integrated into the campus facilities: small wind turbine, large photovoltaic array that is grid-connected, two photovoltaic arrays, one thin film type, and one polycrystalline type, one dual-axis active tracker and one passive tracker, a hot air system for heating a small building, a portable hybrid photovoltaic system for remote power, and a hot water system to preheat water used in the SIPI Child Care facility. Educational curriculum has been developed for two renewable energy courses one being the study of energy production and use, and especially the roles renewable energy forms like solar, wind, geothermal, hydro, and biomass plays, and the second course being a more advanced in-depth study of renewable energy system design, maintenance, installation, and applications. Both courses rely heavily on experiential learning techniques so that installed renewable energy hardware is continuously utilized in hand-on laboratory activities and are part of the Electronics program of studies. Renewable energy technologies and science has also been included in other SIPI programs of study such as Environmental Science, Natural Resources, Agriculture, Engineering, Network Management, and Geospatial Technology.

Hooks, Ronald; Montoya, Valerie

2008-03-26T23:59:59.000Z

240

Solar Photovoltaic Hydrogen: The Technologies and Their Place in Our Roadmaps and Energy Economics  

DOE Green Energy (OSTI)

Future solar photovoltaics-hydrogen systems are discussed in terms of the evolving hydrogen economy. The focus is on distributed hydrogen, relying on the same distributed-energy strengths of solar-photovoltaic electricity in the built environment. Solar-hydrogen residences/buildings, as well as solar parks, are presented. The economics, feasibility, and potential of these approaches are evaluated in terms of roadmap predictions on photovoltaic and hydrogen pathways-and whether solar-hydrogen fit in these strategies and timeframes. Issues with the ''hydrogen future'' are considered, and alternatives to this hydrogen future are examined.

Kazmerski, L. L.; Broussard, K.

2004-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "install solar photovoltaic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Solar Ready Buildings Planning Guide  

SciTech Connect

This guide offers a checklist for building design and construction to enable installation of solar photovoltaic and heating systems at some time after the building is constructed.

Lisell, L.; Tetreault, T.; Watson, A.

2009-12-01T23:59:59.000Z

242

Photovoltaic effect in InSe Application to Solar Energy Conversion  

E-Print Network (OSTI)

253 Photovoltaic effect in InSe Application to Solar Energy Conversion A. Segura, J. P. Guesdon, J are reported. Photovoltaic spectra are fitted with measured values oftransport and optical parameters. InSe is shown to be a new material with attractive characteristics for solar energy conversion. Performance

Paris-Sud XI, Université de

243

A Control Strategy for Off-Grid Solar Photovoltaic Power System Based on MPPT Algorithm  

Science Conference Proceedings (OSTI)

Off-grid solar photovoltaic (PV) power system characteristics are used widely in many far-away areas during theses years. The new control strategy employs Maximum Power Point Tracking (MPPT) algorithm. The maximum power point tracker is a high efficiency ... Keywords: off-grid solar photovoltaic power system, maximum power point tracking algorithm, perturbation and observation control method

Tianjian Wang; Xia Dang; Dong Liu

2012-10-01T23:59:59.000Z

244

Ligand chemistry of titania precursor affects transient photovoltaic behavior in inverted organic solar cells  

E-Print Network (OSTI)

transient photovoltaic behavior in inverted organic solar cells Jong Bok Kim,1,a) Seokhoon Ahn,2,b) Seok JuLigand chemistry of titania precursor affects transient photovoltaic behavior in inverted organic solar cells Jong Bok Kim, Seokhoon Ahn, Seok Ju Kang, Colin Nuckolls, and Yueh-Lin Loo Citation: Appl

245

Absorber and emitter for solar thermo-photovoltaic systems to achieve efficiency  

E-Print Network (OSTI)

Pbs photovoltaic cells," Int. J. Energy Res. 16(6), 481­487 (1992). 7. V. Badescu, "ThermodynamicAbsorber and emitter for solar thermo- photovoltaic systems to achieve efficiency exceeding, provides a sharp emissivity peak at the solar cell band-gap while suppressing emission at lower frequencies

Fan, Shanhui

246

Solar water heater installation guidelines. A manual for homeowners and professionals. [Includes glossary  

SciTech Connect

The guidelines include detailed diagrams, a selected glossary, a bibliography of books and manuals which might prove useful and a checklist which should be used during and after the installation. The guidelines explain generally how to install a liquid solar hot water heater, but not a specific system. The following are covered: collector location, collector installation, plumbing, solar storage tanks, electrical, and insulation. (MHR)

1978-04-01T23:59:59.000Z

247

Obama Administration Announces Plans to Install New Solar Panels on the  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Announces Plans to Install New Solar Panels on Announces Plans to Install New Solar Panels on the White House Residence Obama Administration Announces Plans to Install New Solar Panels on the White House Residence October 5, 2010 - 12:00am Addthis WASHINGTON - U.S. Energy Secretary Steven Chu and Council of Environmental Quality (CEQ) Chair Nancy Sutley today announced plans to install solar panels and a solar hot water heater on the roof of the White House Residence. These two solar installations will be part of a Department of Energy demonstration project showing that American solar technologies are available, reliable, and ready for installation in homes throughout the country. Secretary Chu and Chair Sutley made the announcement during CEQ's 2010 GreenGov Symposium, which is bringing together leaders from Federal,

248

Feasibility Study of Economics and Performance of Solar Photovoltaics at Johnson County Landfill  

DOE Green Energy (OSTI)

The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Johnson County Landfill in Shawnee, Kansas, for a feasibility study of renewable energy production. Citizens of Shawnee, city planners, and site managers are interested in redevelopment uses for landfills in Kansas that are particularly well suited for grid-tied solar photovoltaic (PV) installation. This report assesses the Johnson County Landfill for possible grid-tied PV installations and estimates the cost, performance, and site impacts of three different PV options: crystalline silicon (fixed tilt), crystalline silicon (single-axis tracking), and thin film (fixed tilt). Each option represents a standalone system that can be sized to use an entire available site area. In addition, the report outlines financing options that could assist in the implementation of a system. The feasibility of PV systems installed on landfills is highly impacted by the available area for an array, solar resource, operating status, landfill cap status, distance to transmission lines, and distance to major roads. The report findings are applicable to other landfills in the surrounding area.

Salasovich, J.; Mosey, G.

2012-01-01T23:59:59.000Z

249

China Glass Solar aka CG Solar formerly Weihai Bluestar Terra Photovoltaic  

Open Energy Info (EERE)

aka CG Solar formerly Weihai Bluestar Terra Photovoltaic aka CG Solar formerly Weihai Bluestar Terra Photovoltaic Co Ltd Jump to: navigation, search Name China Glass Solar (aka CG Solar, formerly Weihai Bluestar Terra Photovoltaic Co Ltd) Place Weihai, Shandong Province, China Zip 264205 Sector Solar Product A Sino-US joint venture producing a-si thin-film solar cells Coordinates 37.497898°, 122.114731° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.497898,"lon":122.114731,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

250

19th European Photovoltaic Solar Energy Conference Pre-Print 4AV.1.45 QUANTUM EFFICIENCY OF CdTe SOLAR CELLS IN FORWARD BIAS  

E-Print Network (OSTI)

19th European Photovoltaic Solar Energy Conference Pre-Print 4AV.1.45 QUANTUM EFFICIENCY OF Cd;19th European Photovoltaic Solar Energy Conference Pre-Print 4AV.1.45 Figure 2 shows the numerical as #12;19th European Photovoltaic Solar Energy Conference Pre-Print 4AV.1.45 CE V( )= J V,100%( )- J V

Sites, James R.

251

Photovoltaic Advanced Research and Development Project: Solar Radiation Research annual report  

DOE Green Energy (OSTI)

This report gives an overview of the fiscal year 1990 research activities and results under the Solar Radiation Research Task of the Photovoltaic Advanced Research and Development Project at the Solar Energy Research Institute. The activities under this task include developing and applying measurement techniques, instrumentation, and data and models to understand and quantify the response of photovoltaic devices to variations in broadband and spectra solar radiation. The information presented in this report was presented at the SERI Photovoltaic Advanced Research and Development Project 10th Review Meeting, October 1990, and will be published in a special issue of Solar Cells dedicated to the meeting.

Riordan, C.; Hulstrom, R.; Cannon, T.; Myers, D.; Stoffel, T.

1990-11-01T23:59:59.000Z

252

Homebuilder's Guide to Going Solar  

DOE R&D Accomplishments (OSTI)

This 8-page brochure describes the steps a builder would take to install solar electricity (photovoltaics or PV), solar water heating, or how to build a home solar ready.

2008-12-00T23:59:59.000Z

253

Sandia National Laboratory Photovoltaic Design Resources | Open Energy  

Open Energy Info (EERE)

Sandia National Laboratory Photovoltaic Design Resources Sandia National Laboratory Photovoltaic Design Resources Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Photovoltaic Design Resources at Sandia National Laboratories Agency/Company /Organization: Sandia National Laboratories Sector: Energy Focus Area: Renewable Energy, Solar Topics: Pathways analysis Website: www.sandia.gov/ References: Sandia's Photovoltaic Research and Development Program [1] Sandia National Laboratories' Photovoltaic Research and Development program works with industry and academia to accelerate development and acceptance of technologies for photovoltaic energy systems. The program has published a series of handbooks and booklets that describe design guidelines for stand-alone photovoltaic system installations, photovoltaic water pumping systems, and evaluating photvoltaic applications

254

Sandia National Laboratory Photovoltaic Design Resources | Open Energy  

Open Energy Info (EERE)

Sandia National Laboratory Photovoltaic Design Resources Sandia National Laboratory Photovoltaic Design Resources (Redirected from Photovoltaic Design Resources at Sandia National Laboratories) Jump to: navigation, search Tool Summary Name: Photovoltaic Design Resources at Sandia National Laboratories Agency/Company /Organization: Sandia National Laboratories Sector: Energy Focus Area: Renewable Energy, Solar Topics: Pathways analysis Website: www.sandia.gov/ References: Sandia's Photovoltaic Research and Development Program [1] Sandia National Laboratories' Photovoltaic Research and Development program works with industry and academia to accelerate development and acceptance of technologies for photovoltaic energy systems. The program has published a series of handbooks and booklets that describe design guidelines for stand-alone photovoltaic system installations,

255

Sundance, Skiing and Solar: Park City to Install New PV System | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Sundance, Skiing and Solar: Park City to Install New PV System Sundance, Skiing and Solar: Park City to Install New PV System Sundance, Skiing and Solar: Park City to Install New PV System October 25, 2010 - 10:49am Addthis Park City, UT has completed several green projects recently. The town is installing a solar energy system on top of the Marsac Building at the end of the month. | Photo courtesy of Park City | Park City, UT has completed several green projects recently. The town is installing a solar energy system on top of the Marsac Building at the end of the month. | Photo courtesy of Park City | Paul Lester Communications Specialist for the Office of Energy Efficiency and Renewable Energy What does this project do? 80-panel solar energy system to be installed at Park City's Marsac Building. Recovery Act-funded system to generate up to 15% of the building's

256

DOE to Provide Up to $17.6 Million for Solar Photovoltaic Technology  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Up to $17.6 Million for Solar Photovoltaic Up to $17.6 Million for Solar Photovoltaic Technology Development DOE to Provide Up to $17.6 Million for Solar Photovoltaic Technology Development September 29, 2008 - 3:43pm Addthis WASHINGTON - The U.S. Department of Energy (DOE) today announced up to $17.6 million, subject to annual appropriations, for six early stage photovoltaic (PV) module incubator projects that focus on the initial manufacturing of advanced solar PV technologies. Including the cost share from industry, which will be at least 20 percent, the total research investment is expected to reach up to $35.4 million. These projects support President Bush's Solar America Initiative, which aims to make solar energy cost-competitive with conventional forms of electricity by 2015. Increasing the use of alternative and clean energy technologies such as

257

DOE to Provide Up to $17.6 Million for Solar Photovoltaic Technology  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DOE to Provide Up to $17.6 Million for Solar Photovoltaic DOE to Provide Up to $17.6 Million for Solar Photovoltaic Technology Development DOE to Provide Up to $17.6 Million for Solar Photovoltaic Technology Development September 29, 2008 - 3:43pm Addthis WASHINGTON - The U.S. Department of Energy (DOE) today announced up to $17.6 million, subject to annual appropriations, for six early stage photovoltaic (PV) module incubator projects that focus on the initial manufacturing of advanced solar PV technologies. Including the cost share from industry, which will be at least 20 percent, the total research investment is expected to reach up to $35.4 million. These projects support President Bush's Solar America Initiative, which aims to make solar energy cost-competitive with conventional forms of electricity by 2015.

258

Grid-connected Solar Electric Systems: The Earthscan Expert Handbook for Planning, Design and Installation  

Science Conference Proceedings (OSTI)

Solar electricity or photovoltaics (PV) is the world's fastest growing energy technology. It can be used on a wide variety of scales, from single dwellings to utility-scale solar farms providing power for whole communities. It can be integrated into ...

Geoff Stapleton; Susan Neill

2012-01-01T23:59:59.000Z

259

New Hampshire Electric Co-Op- Residential Solar Photovoltaic Incentive Program  

Energy.gov (U.S. Department of Energy (DOE))

New Hampshire Electric Co-op (NHEC) is offering rebates for residential, grid-tied photovoltaic (PV) systems up to one megawatt (MW) in capacity. The rebate is equal to 20% of the installed cost of...

260

Solar Photovoltaic Financing: Deployment on Public Property by State and Local Governments  

DOE Green Energy (OSTI)

State and local governments have grown increasingly aware of the economic, environmental, and societal benefits of taking a lead role in U.S. implementation of renewable energy, particularly distributed photovoltaic (PV) installations. Recently, solar energy's cost premium has declined as a result of technology improvements and an increase in the cost of traditional energy generation. At the same time, a nationwide public policy focus on carbon-free, renewable energy has created a wide range of financial incentives to lower the costs of deploying PV even further. These changes have led to exponential increases in the availability of capital for solar projects, and tremendous creativity in the development of third-party ownership structures. As significant users of electricity, state and local governments can be an excellent example for solar PV system deployment on a national scale. Many public entities are not only considering deployment on public building rooftops, but also large-scale applications on available public lands. The changing marketplace requires that state and local governments be financially sophisticated to capture as much of the economic potential of a PV system as possible. This report examines ways that state and local governments can optimize the financial structure of deploying solar PV for public uses.

Cory, K.; Coughlin, J.; Coggeshall, C.

2008-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "install solar photovoltaic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

NREL: Photovoltaics Research Home Page  

NLE Websites -- All DOE Office Websites (Extended Search)

Photo of Photovoltaic Solar Panels. Photo of Photovoltaic Solar Panels. Solar Installer Surveys DOE needs your input to reduce the "soft costs" of solar PV installations that impact your business. Complete the residential survey and commercial survey today! Photovoltaic (PV) research at the National Renewable Energy Laboratory (NREL) focuses on boosting solar cell conversion efficiencies, lowering the cost of solar cells, modules, and systems, and improving the reliability of PV components and systems. NREL's PV effort contributes to these goals through fundamental research, advanced materials and devices, and technology development. Our scientists are pursuing critical activities that will help to accomplish the goal of the U.S. Department of Energy's SunShot Initiative-to make large-scale solar energy systems cost-competitive with

262

Hybrid photovoltaic/thermal (PV/T) solar systems simulation with Simulink/Matlab  

Science Conference Proceedings (OSTI)

The purpose of this work consists in thermodynamic modeling of hybrid photovoltaic-thermal (PV/T) solar systems, pursuing a modular strategy approach provided by Simulink/Matlab. PV/T solar systems are a recently emerging solar technology that allows for the simultaneous conversion of solar energy into both electricity and heat. This type of technology present some interesting advantages over the conventional ''side-by-side'' thermal and PV solar systems, such as higher combined electrical/thermal energy outputs per unit area, and a more uniform and aesthetical pleasant roof area. Despite the fact that early research on PV/T systems can be traced back to the seventies, only recently it has gained a renewed impetus. In this work, parametric studies and annual transient simulations of PV/T systems are undertaken in Simulink/Matlab. The obtained results show an average annual solar fraction of 67%, and a global overall efficiency of 24% (i.e. 15% thermal and 9% electrical), for a typical four-person single-family residence in Lisbon, with p-Si cells, and a collector area of 6 m{sup 2}. A sensitivity analysis performed on the PV/T collector suggests that the most important variable that should be addressed to improve thermal performance is the photovoltaic (PV) module emittance. Based on those results, some additional improvements are proposed, such as the use of vacuum, or a noble gas at low-pressure, to allow for the removal of PV cells encapsulation without air oxidation and degradation, and thus reducing the PV module emittance. Preliminary results show that this option allows for an 8% increase on optical thermal efficiency, and a substantial reduction of thermal losses, suggesting the possibility of working at higher fluid temperatures. The higher working temperatures negative effect in electrical efficiency was negligible, due to compensation by improved optical properties. The simulation results are compared with experimental data obtained from other authors and perform reasonably well. The Simulink modeling platform has been mainly used worldwide on simulation of control systems, digital signal processing and electric circuits, but there are very few examples of application to solar energy systems modeling. This work uses the modular environment of Simulink/Matlab to model individual PV/T system components, and to assemble the entire installation layout. The results show that the modular approach strategy provided by Matlab/Simulink environment is applicable to solar systems modeling, providing good code scalability, faster developing time, and simpler integration with external computational tools, when compared with traditional imperative-oriented programming languages. (author)

da Silva, R.M.; Fernandes, J.L.M. [Department of Mechanical Engineering, Instituto Superior Tecnico, Lisbon (Portugal)

2010-12-15T23:59:59.000Z

263

SOLAR GLARE HAZARD ANALYSIS TOOL (SGHAT)  

With growing numbers of solar energy systems being proposed and installed throughout the United States, the potential impact of glint and glare from photovoltaic

264

Milk, Eggs and Solar: Grocery Co-Op Puts Photovoltaics to Work | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Milk, Eggs and Solar: Grocery Co-Op Puts Photovoltaics to Work Milk, Eggs and Solar: Grocery Co-Op Puts Photovoltaics to Work Milk, Eggs and Solar: Grocery Co-Op Puts Photovoltaics to Work September 2, 2010 - 12:15pm Addthis Maya Payne Smart Former Writer for Energy Empowers, EERE Grocery shoppers in Burlington, Vt., are picking up much more than food and household items these days. Strolling the aisles of community-owned City Market, the 3,000 daily customers also learn about the co-op's 136 rooftop photovoltaic panels and monthly "Solar Made Simple" seminars. Reducing energy demand With freezer and refrigerator units running 24/7, energy demand is high at the 16,000 square foot store. The co-op's electricity bill averaged $17,000 a month. With the solar energy system, its conventional energy use is expected to

265

Implementing Solar Photovoltaic Projects on Historic Buildings and in Historic Districts  

SciTech Connect

Despite a global recession, the number of photovoltaic (PV) installations in the United States grew 30% from 2008 to 2009. A number of trends point toward continued growth of new PV installations. The efficiency of solar panels is increasing, while installation costs are going down. At the same time, federal, state, and local regulations are requiring that greater amounts of energy must come from renewable sources. Incentives for solar power technology implementation are being created and regulatory barriers removed. Corporations and governments are focusing on solar power to demonstrate leadership in environmental sustainability and resource conservation. Architects and builders are including PV arrays as a way to meet green building standards and property owners are seeking PV as a way to reduce their utility bills, as well as their carbon footprints. This publication focuses on the implementation of PV systems on historic properties. Many private property owners, as well as local, state, and national government entities, are seeking guidance on how best to integrate solar PV installations on historic buildings. Historic preservationists maintain that preserving, reusing, and maintaining historic structures is a key sustainable design strategy while also recognizing the importance of accommodating renewable energy technologies where they are appropriate. In some cases, however, conflicts have arisen over the installation of PV panels on historic properties. Addressing these conflicts and providing guidance regarding solutions and best practices is an important step toward resolving or eliminating barriers. Historic properties and districts in the United States provide tangible connections to the nation's past. Thousands of buildings, sites, districts, structures, and objects have been recognized for their historic and architectural significance. Local, state, and national designations of historic properties provide recognition, protection, and incentives that help to preserve those properties for future generations. At the national level, the National Register of Historic Places includes more than 86,000 listings, which encompass a total of more than 1.6 million historic resources. State registers of historic places also provide recognition and protection for historic sites and districts. Locally, more than 2,400 communities have established historic preservation ordinances. Typically implemented through zoning overlays, these local land use regulations manage changes to hundreds of thousands of historic properties. Over a period of 2 years (2007 and 2008) the U.S. Department of Energy (DOE) designated 25 major U.S. cities as Solar America Cities. DOE provided financial and technical assistance to help the cities develop comprehensive approaches to accelerate the adoption of solar energy technologies. The Solar America Cities partnerships represent the foundation of DOE's larger Solar America Communities program. As a part of this program, DOE identified the implementation of solar projects on historic properties and in historic districts as one area to address. A workshop titled 'Implementing Solar Projects on Historic Buildings and in Historic Districts' was held in Denver, Colorado, in June of 2010. Participants included representatives from the solar industry as well as historic preservationists from nonprofit organizations and government agencies at the local, state, and national levels. The workshop provided an opportunity to gain a common understanding of solar technologies and historic preservation procedures and priorities. The workshop participants also discussed some of the challenges involved in locating PV systems on historic properties and identified potential solutions. This publication is based on the discussions that occurred at this workshop and the recommendations that were developed by participants. Ideas expressed by participants in the workshop, and included in this document, do not necessarily reflect the opinion of any government council, agency, or entity.

Kandt, A.; Hotchkiss, E.; Walker, A.

2011-01-01T23:59:59.000Z

266

22nd European Photovoltaic Solar Energy Conference, Fiera Milano, Italy, 3-7 September 2007 Version: 30 August 2007  

E-Print Network (OSTI)

(F-gases) which are used, or considered to be used, in crystalline silicon photovoltaic solar cell22nd European Photovoltaic Solar Energy Conference, Fiera Milano, Italy, 3-7 September 2007 Version: 30 August 2007 FLUORINATED GREENHOUSE GASES IN PHOTOVOLTAIC MODULE MANUFACTURING: POTENTIAL EMISSIONS

267

Reliability analysis of solar photovoltaic system using hourly mean solar radiation data  

Science Conference Proceedings (OSTI)

This paper presents the hourly mean solar radiation and standard deviation as inputs to simulate the solar radiation over a year. Monte Carlo simulation (MCS) technique is applied and MATLAB program is developed for reliability analysis of small isolated power system using solar photovoltaic (SPV). This paper is distributed in two parts. Firstly various solar radiation prediction methods along with hourly mean solar radiation (HMSR) method are compared. The comparison is carried on the basis of predicted electrical power generation with actual power generated by SPV system. Estimation of solar photovoltaic power using HMSR method is close to the actual power generated by SPV system. The deviation in monsoon months is due to the cloud cover. In later part of the paper various reliability indices are obtained by HMSR method using MCS technique. Load model used is IEEE-RTS. Reliability indices, additional load hours (ALH) and additional power (AP) reduces exponentially with increase in load indicates that a SPV source will offset maximum fuel when all of its generated energy is utilized. Fuel saving calculation is also investigated. Case studies are presented for Sagardeep Island in West Bengal state of India. (author)

Moharil, Ravindra M. [Department of Electrical Engineering, Yeshwantrao Chavan College of Engineering, Nagpur, Maharashtra (India); Kulkarni, Prakash S. [Department of Electrical Engineering, Visvesvaraya National Institute of Technology, South Ambazari Road, Nagpur 440011, Maharashtra (India)

2010-04-15T23:59:59.000Z

268

Solar site test module. [DOE/NASA solar heating and cooling demonstration installations  

SciTech Connect

A solar site test module using the Rockwell AIM 65 micro-computer is described. The module is designed to work at any site where an IBM site data acquisition system (SDAS) is installed and is intended primarily as a troubleshooting tool for DOE/NASA commercial solar heating and cooling system demonstration installations. It collects sensor information (temperatures, flow rates, etc.) and displays or prints it immediately in calibrated engineering units. It will read one sensor on demand, periodically read up to 10 sensors or periodically read all sensors. Performance calculations can also be included with sensor data. Unattended operation is possible to, e.g., monitor a group of sensors once per hour. Work is underway to add a data acquisition system to the test module so that it can be used at sites which have no SDAS.

Kissel, R.R.; Scott, D.R.

1980-07-01T23:59:59.000Z

269

Tracking the Sun IV: An Historical Summary of the Installed Cost of Photovoltaics in the United States from 1998 to 2010  

E-Print Network (OSTI)

indicative of SREC prices that PV projects would receiveSolar Photovoltaic (PV) System Prices in the United States.average wholesale PV module prices in each year. Over the

Darghouth, Naim

2012-01-01T23:59:59.000Z

270

Description of the University of Texas at Arlington Solar Energy Research Facility photovoltaic/thermal residential system  

DOE Green Energy (OSTI)

The addition of a photovoltaic array to a solar-heated single-family residence at the University of Texas at Arlington permits the study of combined photovoltaic/thermal system operation. Equipment and construction details are presented.

Darkazalli, G.

1979-03-16T23:59:59.000Z

271

Energy Basics: Photovoltaics  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Photovoltaics Photovoltaic (PV) materials and devices convert sunlight into electrical energy, and PV cells are commonly known as solar cells. Photovoltaics can literally be...

272

What Changed in Article 690-Solar Photovoltaic Systems- of the 1999 National Electrical Code?  

DOE Green Energy (OSTI)

Article 690, Solar Photovoltaic Power Systems, has been in the National Electrical Code (NEC) since 1984. An NFPA-appointed Task Group for Article 690 proposed changes to Article 690 for both the 1996 and 1999 codes. The Task Group, supported by more than 50 professionals from throughout the photovoltaic (PV) industry, met seven times during the 1999 code cycle to integrate the needs of the industry with the needs of electrical inspectors and end users to ensure the safety of PV systems. The Task Group proposed 57 changes to Article 690, and all the changes were accepted in the review process. The performance and cost of PV installations were always a consideration as these changes were formed but safety was the number-one priority. All of the proposals were well substantiated and coordinated throughout the PV industry and with representatives of Underwriters Laboratories, Inc (UL). The most significant changes that were made in Article 690 for the 1999 NEC along with some of the rationale are discussed in the remainder of this article.

Bower, W.; Wiles, J.

1999-01-12T23:59:59.000Z

273

Solar PV Manufacturing Cost Model Group: Installed Solar PV System Prices (Presentation)  

SciTech Connect

EERE's Solar Energy Technologies Program is charged with leading the Secretary's SunShot Initiative to reduce the cost of electricity from solar by 75% to be cost competitive with conventional energy sources without subsidy by the end of the decade. As part of this Initiative, the program has funded the National Renewable Energy Laboratory (NREL) to develop module manufacturing and solar PV system installation cost models to ensure that the program's cost reduction targets are carefully aligned with current and near term industry costs. The NREL cost analysis team has leveraged the laboratories' extensive experience in the areas of project finance and deployment, as well as industry partnerships, to develop cost models that mirror the project cost analysis tools used by project managers at leading U.S. installers. The cost models are constructed through a "bottoms-up" assessment of each major cost element, beginning with the system's bill of materials, labor requirements (type and hours) by component, site-specific charges, and soft costs. In addition to the relevant engineering, procurement, and construction costs, the models also consider all relevant costs to an installer, including labor burdens and overhead rates, supply chain costs, and overhead and materials inventory costs, and assume market-specific profits.

Goodrich, A. C.; Woodhouse, M.; James, T.

2011-02-01T23:59:59.000Z

274

Solar PV Manufacturing Cost Model Group: Installed Solar PV System Prices (Presentation)  

DOE Green Energy (OSTI)

EERE's Solar Energy Technologies Program is charged with leading the Secretary's SunShot Initiative to reduce the cost of electricity from solar by 75% to be cost competitive with conventional energy sources without subsidy by the end of the decade. As part of this Initiative, the program has funded the National Renewable Energy Laboratory (NREL) to develop module manufacturing and solar PV system installation cost models to ensure that the program's cost reduction targets are carefully aligned with current and near term industry costs. The NREL cost analysis team has leveraged the laboratories' extensive experience in the areas of project finance and deployment, as well as industry partnerships, to develop cost models that mirror the project cost analysis tools used by project managers at leading U.S. installers. The cost models are constructed through a "bottoms-up" assessment of each major cost element, beginning with the system's bill of materials, labor requirements (type and hours) by component, site-specific charges, and soft costs. In addition to the relevant engineering, procurement, and construction costs, the models also consider all relevant costs to an installer, including labor burdens and overhead rates, supply chain costs, and overhead and materials inventory costs, and assume market-specific profits.

Goodrich, A. C.; Woodhouse, M.; James, T.

2011-02-01T23:59:59.000Z

275

Enhanced Photovoltaic Performance of Nanostructured Hybrid Solar Cell Using Highly Oriented TiO2 Nanotubes  

E-Print Network (OSTI)

Enhanced Photovoltaic Performance of Nanostructured Hybrid Solar Cell Using Highly Oriented TiO2 nanotubes can be effectively controlled for the suitable use for a hybrid solar cell by varying the diameter nanotubes to form hybrid solar cells. The open circuit voltage, short circuit current density, fill factor

Cao, Guozhong

276

IEEE JOURNAL OF PHOTOVOLTAICS, VOL. 2, NO. 2, APRIL 2012 123 Gallium Arsenide Solar Cell Absorption  

E-Print Network (OSTI)

IEEE JOURNAL OF PHOTOVOLTAICS, VOL. 2, NO. 2, APRIL 2012 123 Gallium Arsenide Solar Cell Absorption flat gallium arsenide solar cell, we show that it is possible to modify the flow of light and enhance above the solar cell. The incoupling element is lossless and, thus, has the advantage that no energy

Grandidier, Jonathan

277

Milk, Eggs and Solar: Grocery Co-Op Puts Photovoltaics to Work...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

community-owned City Market, the 3,000 daily customers also learn about the co-op's 136 rooftop photovoltaic panels and monthly "Solar Made Simple" seminars. Reducing energy...

278

Simulation of a green wafer fab featuring solar photovoltaic technology and storage system  

Science Conference Proceedings (OSTI)

A semiconductor wafer fab requires a significant amount of energy to maintain its daily operations. Solar photovoltaics (PV) is a clean and renewable technology that can be potentially used to power large wafer fabs. There exist some critical factors ...

Leann Sanders; Stephanie Lopez; Greg Guzman; Jesus Jimenez; Tongdan Jin

2012-12-01T23:59:59.000Z

279

Review of Spanish renewable energy policy to encourage investment in solar photovoltaic  

Science Conference Proceedings (OSTI)

The Spanish renewable energy sector has experienced phenomenal growth over the past decade due to implementation of regulatory frameworks that have encouraged the rapid deployment of some renewable energy technologies particularly solar photovoltaic(PV)

Sana Zeeshan Shirazi; Syed Mohammad Zeeshan Shirazi

2012-01-01T23:59:59.000Z

280

NREL: Learning - Photovoltaics for Small Business  

NLE Websites -- All DOE Office Websites (Extended Search)

Photovoltaics for Small Business Photovoltaics for Small Business Photo of a factory with a photovoltaic system. This furniture factory in Massachusetts uses a photovoltaic system to generate its own electricity. The following resources will help your small business install a photovoltaic (PV) system. If you are unfamiliar with PV systems, see the introduction to PV. Resources American Solar Energy Society Provides consumers with information about solar energy and resources. Database of State Incentives for Renewables and Efficiency Provides information on state, local, utility, and selected federal incentives that promote renewable energy. Florida Solar Energy Center The Florida Solar Energy Center provides basic information on photovoltaics for consumers. Own Your Power! A Consumer Guide to Solar Electricity

Note: This page contains sample records for the topic "install solar photovoltaic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Homebuilder's Guide to Going Solar (Brochure)  

SciTech Connect

This 8-page brochure describes the steps a builder would take to install solar electricity (photovoltaics or PV), solar water heating, or how to build a home solar ready.

Not Available

2008-12-01T23:59:59.000Z

282

NREL: Learning - Photovoltaics for Homes  

NLE Websites -- All DOE Office Websites (Extended Search)

Homes Homes Photo of solar panels on the roof of a traditional looking home in Colorado. Photovoltaic solar panels installed on the roof of a home in Boulder, Colorado. The following resources will help you install a photovoltaic (PV) system on your home. If you are unfamiliar with PV systems, see the introduction to PV. Resources American Solar Energy Society Provides consumers with information about solar energy and resources. Database of State Incentives for Renewables and Efficiency Provides information on state, local, utility, and selected federal incentives that promote renewable energy. Florida Solar Energy Center Provides basic information on photovoltaics for consumers. Own Your Power! A Consumer Guide to Solar Electricity The U.S. Department of Energy (DOE) answers consumer questions about PV and

283

Installation package for a domestic solar heating and hot water system  

DOE Green Energy (OSTI)

Fern Engineering Company, Inc. has developed two prototype solar heating and hot water systems. The systems have been installed at Tunkhannock, Pennsylvania, and Lansing, Michigan. The system consists of the following subsystems: solar collector, storage, control, transport, and auxiliary energy. General guidelines which may be utilized in development of detailed installation plans and specifications are presented. In addition, instruction on operation, maintenance, and repair of a solar heating and hot water system is provided.

Not Available

1978-08-01T23:59:59.000Z

284

Improved Organic Photovoltaics - Energy Innovation Portal  

Solar Photovoltaic Improved Organic Photovoltaics B4 Materials For Organic Semiconductor Applications, Including Molecular Electronics And Organic Photovoltaics

285

Photovoltaic Systems  

Energy.gov (U.S. Department of Energy (DOE))

A photovoltaic (PV), or solar electric system, is made up of several photovoltaic solar cells. An individual PV cell is usually small, typically producing about 1 or 2 watts of power. To boost the...

286

Solar Energy Technologies Program: Solar Multimedia  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Efficiency and Renewable Energy Energy Efficiency and Renewable Energy EERE Home Programs & Offices Consumer Information Solar Multimedia search Home EERE » SunShot Initiative » Solar Multimedia Printable Version Bookmark and Share Feature Photo of 3 solar dishes, which have reflective, square-shaped material that creates a mirror image of the sky and clouds. Each dish is anchored to the ground by a vertical pole. Solar Dish - Albuquerque, New Mexico Credit: Sandia National Laboratories/Randy Montoya Solar Technologies Photovoltaics Photovoltaics Concentrating Solar Power Concentrating Solar Power Solar Applications Residential Residential Commercial Commercial Large Installations Large Installations City and County City and County Federal Federal Manufacturing Manufacturing Development and Testing

287

Solar heating and cooling of residential buildings: sizing, installation and operation of systems. 1980 edition  

DOE Green Energy (OSTI)

This manual was prepared as a text for a training course on solar heating and cooling of residential buildings. The course and text are directed toward sizing, installation, operation, and maintenance of solar systems for space heating and hot water supply, and solar cooling is treated only briefly. (MHR)

None

1980-09-01T23:59:59.000Z

288

ECE 414A/514A Photovoltaic Solar Energy Systems  

E-Print Network (OSTI)

, and development of photovoltaic cells and it is expected to continue into the foreseeable future. This trend management optics. The physical limits on photovoltaic cell performance and practical device operation will be analyzed. The main device emphasis will focus on different types of silicon photovoltaic cells including

Arizona, University of

289

Largest Solar Panel Installation at a U.S. University Goes Live |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Largest Solar Panel Installation at a U.S. University Goes Live Largest Solar Panel Installation at a U.S. University Goes Live Largest Solar Panel Installation at a U.S. University Goes Live November 4, 2010 - 6:10pm Addthis Sen. Menendez, Rep. Pascrell, John Lushetsky and other officials at the ribbon cutting. Sen. Menendez, Rep. Pascrell, John Lushetsky and other officials at the ribbon cutting. John Lushetsky A couple of weeks ago, I had the opportunity to participate in a ribbon cutting event for the largest solar installation on a United States university campus. It was an honor to stand with Senator Robert Menendez, Representative Bill Pascrell, university administrators, faculty and students to celebrate William Paterson University's new solar panels. This project will have the capacity to produce 3.5 megawatts of clean

290

EEE 565 Solar Cells Course Objective: To introduce the basic concepts of the operation of photovoltaic devices, the  

E-Print Network (OSTI)

solar cell technologies, and how they are integrated into solar cell systems. Topics: 1) PhotovoltaicEEE 565 Solar Cells Fall 2012 Course Objective: To introduce the basic concepts of the operation of photovoltaic devices, the major technologies, and the impact of materials and device structure

Zhang, Junshan

291

NREL's PV Incubator: Where Solar Photovoltaic Records Go to be Broken |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

NREL's PV Incubator: Where Solar Photovoltaic Records Go to be NREL's PV Incubator: Where Solar Photovoltaic Records Go to be Broken NREL's PV Incubator: Where Solar Photovoltaic Records Go to be Broken June 28, 2011 - 11:44am Addthis NREL Principal Engineer Keith Emery prepares to load three-junction concentrator cells into NREL's
 High-Intensity Pulse Solar Simulator to test for efficiency. | Department of Energy Photo | Courtesy of National Renewable Energy Laboratory | Photo by Dennis Schroeder | Public Domain | NREL Principal Engineer Keith Emery prepares to load three-junction concentrator cells into NREL's
 High-Intensity Pulse Solar Simulator to test for efficiency. | Department of Energy Photo | Courtesy of National Renewable Energy Laboratory | Photo by Dennis Schroeder | Public Domain | Minh Le Minh Le

292

New Funding Boosts Carbon Capture, Solar Energy and High Gas...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

is ready to support significant growth in renewable power generation - including installers, engineers, salespeople, and other workers entering the solar photovoltaic,...

293

City and County of Honolulu - Solar Loan Program | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

and County of Honolulu. The program offers zero-interest loans to income-eligible homeowners for the installation of solar water heating and photovoltaic systems through the...

294

Concord Municipal Light Plant - Solar Rebate Program | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

625kW AC Concord Municipal Light Plant (CMLP) offers rebates to customers who install solar photovoltaic (PV) systems that are designed to offset the customer's electrical...

295

City and County of Honolulu - Solar Loan Program (Hawaii) | Open...  

Open Energy Info (EERE)

and County of Honolulu. The program offers zero-interest loans to income-eligible homeowners for the installation of solar water heating and photovoltaic systems through the...

296

City of Lakewood - Solar Permit Fee Rebate (Colorado) | Open...  

Open Energy Info (EERE)

Summary The City of Lakewood is providing rebates on permit fees paid by Lakewood homeowners and business owners who install solar water heating systems and photovoltaic (PV)...

297

Solar Glare Hazard Analysis Tool (SGHAT) - Energy Innovation ...  

With growing numbers of solar energy systems being proposed and installed throughout the United States, the potential impact of glint and glare from photovoltaic ...

298

Concord Municipal Light Plant - Solar Rebate Program | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Light Plant Concord Municipal Light Plant (CMLP) offers rebates to customers who install solar photovoltaic (PV) systems that are designed to offset the customer's electrical...

299

Modeling Photovoltaic and Concentrating Solar Power Trough Performance, Cost, and Financing with Solar Advisor Model  

DOE Green Energy (OSTI)

A comprehensive solar technology systems analysis model, the Solar Advisor Model (SAM), has been developed to support the federal R&D community and the solar industry by staff at the National Renewable Energy Laboratory (NREL) and Sandia National Laboratory. This model is able to model the finances, incentives, and performance of flat-plate photovoltaic (PV), concentrating PV, and concentrating solar power (specifically, parabolic troughs). The primary function of the model is to allow users to investigate the impact of variations in performance, cost, and financial parameters to better understand their impact on key figures of merit. Figures of merit related to the cost and performance of these systems include, but aren't limited to, system output, system efficiencies, levelized cost of energy, return on investment, and system capital and O&M costs. SAM allows users to do complex system modeling with an intuitive graphical user interface (GUI). In fact, all tables and graphics for this paper are taken directly from the model GUI. This model has the capability to compare different solar technologies within the same interface, making use of similar cost and finance assumptions. Additionally, the ability to do parametric and sensitivity analysis is central to this model. There are several models within SAM to model the performance of photovoltaic modules and inverters. This paper presents an overview of each PV and inverter model, introduces a new generic model, and briefly discusses the concentrating solar power (CSP) parabolic trough model. A comparison of results using the different PV and inverter models is also presented.

Blair, N.; Mehos, M.; Christensen, C.; Cameron, C.

2008-01-01T23:59:59.000Z

300

Energy Department Launches SunShot Prize Competition to Install Solar  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

SunShot Prize Competition to Install SunShot Prize Competition to Install Solar Energy Systems at a Fraction of Today's Price Energy Department Launches SunShot Prize Competition to Install Solar Energy Systems at a Fraction of Today's Price September 12, 2012 - 2:27pm Addthis News Media Contact (202) 586-4940 WASHINGTON - As part of the Energy Department's SunShot Initiative, which is working to make solar energy competitive with other forms of energy without subsidy by the end of the decade, the Energy Department today announced the start of a new competition to make it faster, easier, and cheaper to install rooftop solar energy systems. The SunShot Prize makes a total of $10 million in cash awards available to the first three teams that repeatedly demonstrate the non-hardware costs, or price to plug

Note: This page contains sample records for the topic "install solar photovoltaic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Electricity Rate Structures and the Economics of Solar PV: Could Mandatory Time-of-Use Rates Undermine Californias Solar Photovoltaic Subsidies?  

E-Print Network (OSTI)

Photovoltaic Systems in California and the Southwest RegionTime-of-Use Rates Undermine Californias Solar Photovoltaicof the University of California Energy Institute, a multi-

Borenstein, Severin

2007-01-01T23:59:59.000Z

302

Tracking the Sun IV: An Historical Summary of the Installed Cost of Photovoltaics in the United States from 1998 to 2010  

NLE Websites -- All DOE Office Websites (Extended Search)

IV IV An Historical Summary of the Installed Cost of Photovoltaics in the United States from 1998 to 2010 Galen Barbose Naïm Darghouth Ryan Wiser Joachim Seel September 2011 Tracking the Sun IV Contents An Historical Summary of the Installed Cost of Photovoltaics in the United States from 1998 to 2010 Environmental Energy Technologies Division, Lawrence Berkeley National Laboratory Primary Authors: Galen Barbose, Naïm Darghouth, Ryan Wiser, and Joachim Seel Executive Summary ...................................................................................................... 1 1. Introduction .............................................................................................................. 5 2. Data Summary .......................................................................................................... 8

303

Solar energy at Forest Research Solar Power at Alice Holt  

E-Print Network (OSTI)

Solar energy at Forest Research Solar Power at Alice Holt research station provides a renewable to install a solar photovoltaic system to meet some of the research station's energy needs. #12;In January dioxide emissions, when compared with traditional forms of energy generation. · The solar installation

304

EH AND S ANALYSIS OF DYE-SENSITIZED PHOTOVOLTAIC SOLAR CELL PRODUCTION.  

DOE Green Energy (OSTI)

Photovoltaic solar cells based on a dye-sensitized nanocrystalline titanium dioxide photoelectrode have been researched and reported since the early 1990's. Commercial production of dye-sensitized photovoltaic solar cells has recently been reported in Australia. In this report, current manufacturing methods are described, and estimates are made of annual chemical use and emissions during production. Environmental, health and safety considerations for handling these materials are discussed. This preliminary EH and S evaluation of dye-sensitized titanium dioxide solar cells indicates that some precautions will be necessary to mitigate hazards that could result in worker exposure. Additional information required for a more complete assessment is identified.

BOWERMAN,B.; FTHENAKIS,V.

2001-10-01T23:59:59.000Z

305

Rational Device Design for Highly Efficient Organic Photovoltaic Solar Cells.  

E-Print Network (OSTI)

??Abundant, scalable, environmentally-friendly organic photovoltaic (OPV) technology is increasingly promising in recent years. The power conversion efficiency (PCE) of OPVs has been raised to around (more)

Yang, Bin

2013-01-01T23:59:59.000Z

306

Homebuilder's Guide to Going Solar (Brochure)  

SciTech Connect

This 8-page brochure describes the steps a builder would take to install solar electricity (photovoltaics or PV), solar water heating, or how to build a home solar ready.

2008-12-01T23:59:59.000Z

307

Solar Photovoltaics Wedge: Pathways for Growth and Potential Carbon Mitigation in the U.S.  

Science Conference Proceedings (OSTI)

The challenge of stabilizing global carbon emissions over the next 50 years has been framed in the context of finding seven 1.0 Gton C/year carbon reduction wedges. Solar photovoltaics (PV) could provide at least one carbon wedge, but will require significant growth in PV manufacturing capacity. The actual amount of installed PV capacity required to reach wedge-level carbon reductions will vary greatly depending on the mix of avoided fuels and the additional emissions from manufacturing PV capacity. In this work, we find that the US could reduce its carbon emissions by 0.25 Gton C/year, equal to the fraction of a global carbon wedge proportional to its current domestic electricity use, by installing 792-811 GW of PV capacity. We evaluate a series of PV growth scenarios and find that wedge-level reductions could be met by increasing PV manufacturing capacity and annual installations by 0.95 GW/year/year each year from 2009 to 2050 or by increasing up to 4 GW/year/year for a period of 4-17 years for early and late growth scenarios. This challenge of increasing PV manufacturing capacity and market demand is significant but not out of line with the recent rapid growth in both the global and US PV industry. We find that the rapid growth in PV manufacturing capacity leads to a short term increase in carbon emissions from the US electric sector. However, this increase is small, contributing less than an additional 0.3% to electric sector emissions for less than 4.5 years, alleviating recent concern regarding carbon emissions from rapid PV growth scenarios.

Drury, E.; Denholm, P.; Margolis, R. M.

2009-01-01T23:59:59.000Z

308

Mission analysis of photovoltaic solar energy systems. Final report. Volume I. Summary  

SciTech Connect

A summary report of a study program whose principal objective was to develop methods for the technical and economic evaluation of potential missions (applications) for photovoltaic solar energy conversion in the southwestern United States in the 1980 to 2000 period is presented. A secondary objective was to apply the methodology, when developed, to the evaluation of a number of illustrative examples of candidate missions in order to obtain at least a preliminary indication of the competitive position of the photovoltaic technology in the future energy economy of the Southwest. Because of their large potential significance, most of the effort in the study was devoted to two main classes of missions: on-site applications (in which the photovoltaic system serves an electric load point that is colocated with the system) and central station power plant applications. A smaller amount of attention was given to the electrolytic production of hydrogen with electric power generated by the photovoltaic conversion of solar energy. (WHK)

1975-12-01T23:59:59.000Z

309

SunShot Initiative: Installation and Performance  

NLE Websites -- All DOE Office Websites (Extended Search)

Installation and Performance to Installation and Performance to someone by E-mail Share SunShot Initiative: Installation and Performance on Facebook Tweet about SunShot Initiative: Installation and Performance on Twitter Bookmark SunShot Initiative: Installation and Performance on Google Bookmark SunShot Initiative: Installation and Performance on Delicious Rank SunShot Initiative: Installation and Performance on Digg Find More places to share SunShot Initiative: Installation and Performance on AddThis.com... Concentrating Solar Power Photovoltaics Systems Integration Balance of Systems Reducing Non-Hardware Costs Lowering Barriers Fostering Growth Installation and Performance Photo of a group of men moving a rectangular solar panel. Energy Secretary Steven Chu watches members of the Solar Instructor

310

Energy storage and power conditioning aspects of photovoltaic solar power systems. Volume I. First quarterly report  

SciTech Connect

Solar energy may be utilized as thermal energy or converted into electricity by solar cells. ERDA's National Photovoltaic Conversion Program is concerned with this latter approach and is currently sponsoring industrial programs for photovoltaic systems and devices. In one such program, Spectrolab, Inc., is charged with performing conceptual design and analysis of three photovoltaic solar power systems. The sizes of these three systems will cover the requirements of residential, commercial and electric utility central station applications. In addition to a solar cell array, photovoltaic power systems must also include an energy storage system to enable operation during periods of low insolation and a power conditioning system to control the dc power from the array and convert it into an ac waveshape compatible with existing electrical equipment. The Scientific Development Operation of Bechtel Corporation is participating in the Spectrolab program by compiling and studying data on the energy storage and power conditioning aspects of all three photovoltaic solar power systems and by the conceptual design of the system for electric utility central station applications. The results of the energy storage and power conditioning study effort are presented in this report. (W.D.M.)

1975-10-01T23:59:59.000Z

311

Energy storage and power conditioning aspects of photovoltaic solar power systems. Volume I. First quarterly report  

DOE Green Energy (OSTI)

Solar energy may be utilized as thermal energy or converted into electricity by solar cells. ERDA's National Photovoltaic Conversion Program is concerned with this latter approach and is currently sponsoring industrial programs for photovoltaic systems and devices. In one such program, Spectrolab, Inc., is charged with performing conceptual design and analysis of three photovoltaic solar power systems. The sizes of these three systems will cover the requirements of residential, commercial and electric utility central station applications. In addition to a solar cell array, photovoltaic power systems must also include an energy storage system to enable operation during periods of low insolation and a power conditioning system to control the dc power from the array and convert it into an ac waveshape compatible with existing electrical equipment. The Scientific Development Operation of Bechtel Corporation is participating in the Spectrolab program by compiling and studying data on the energy storage and power conditioning aspects of all three photovoltaic solar power systems and by the conceptual design of the system for electric utility central station applications. The results of the energy storage and power conditioning study effort are presented in this report. (W.D.M.)

Not Available

1975-10-01T23:59:59.000Z

312

U.S. Solar Market Trends  

SciTech Connect

2010 marked the emergence of the utility sector photovoltaic market. Utility sector photovoltaic installations quadrupled over 2009 installations. The share of utility sector installations of all U.S. grid-connected PV installations grew from virtually none in 2006 to 15 percent in 2009 and 32 percent in 2010. In addition, 2010 saw installation of a 75 MWAC concentrating solar power plant, the largest installed in the U.S. since 1991. In 2010, annual distributed grid-connected PV installations in the United States grew by 62 percent, to 606 MWDC. Photovoltaic arrays were installed at more than 50,000 sites in 2010, a 45 percent increase over the number of installations in 2009. Solar water heating installations increased by 6 percent in 2010, compared with 2009. Solar water heating has shown only two years of higher growth in the last 10 years. Solar pool heating installations increased by 13 percent in 2010, the largest growth in five years.

Larry Sherwood

2011-04-01T23:59:59.000Z

313

Solar heating and cooling system installed at Columbus, Ohio. Final report  

DOE Green Energy (OSTI)

The Solar Energy System installed at Columbus Technical Institute, Columbus, Ohio was installed as a part of a new construction of a college building. The building will house classrooms and laboratories, administrative offices and three lecture halls. The Solar Energy System consists of 4096 square feet (128 panels) Owens/Illinois Evacuated Glass Tube Collector Subsystem, and a 5000 gallon steel tank below ground storage system, hot water is circulated between the collectors and storage tank, passing through a water/lithium bromide absorption chiller to cool the building. Extracts from the site files specification references, drawings, installation, operation and maintenance instructions are included.

Coy, R.G.; Braden, R.P.

1980-09-01T23:59:59.000Z

314

Financing Solar Installations with New Markets Tax Credits: Denver, Colorado (Fact Sheet)  

SciTech Connect

Fact sheet provides a brief overview of New Markets Tax Credits (NMTCs), a third-party financing incentive for solar installations in the public sector. NMTCs are intended to encourage economic activity in low-income and disadvantaged neighborhoods. The use of NMTCs in an innovative solar project transaction by the City of Denver, Colorado, is highlighted.

Coughlin, J.

2010-09-01T23:59:59.000Z

315

Stand-Alone Solar Electric Systems: The Earthscan Expert Handbook on Planning, Design and Installation  

Science Conference Proceedings (OSTI)

One of the best ways to get power to remote, off-grid locations, whether in developed or developing countries, is through the use of solar electric systems.This practical guide describes how to plan, design and install solar electric systems in a manner ...

Mark Hankins

2010-07-01T23:59:59.000Z

316

2644 IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, VOL. 55, NO. 7, JULY 2008 An Adaptive Solar Photovoltaic Array Using  

E-Print Network (OSTI)

November 21, 2000 PV Lesson Plan 2 ­ Solar Electric Arrays Prepared for the Oregon Million Solar. (­) (+) (­)(+) (­) (+) (­) (+) (+) (+) (­) (­) Solar cells in series boost voltage Solar cells in parallel boost amperage #12;2 A photovoltaic (PV Roofs Coalition By Frank Vignola ­ University of Oregon Solar Radiation Monitoring Lab John Hocken

Lehman, Brad

317

Photovoltaic solar panel resistance to simulated hail. Low-Cost Solar Array Project  

SciTech Connect

As part of the Jet Propulsion Laboratory's Low-Cost Solar Array Project, test methods have been evaluated and procedures developed for testing photovoltaic flat-plate solar cell modules for resistance to impact by hailstones. Testing has included the use of simulated hailstones (frozen ice spheres projected at terminal velocity), steel balls, and other projectile types applied with three loading methods: pneumatic gun, gravity drop, and static loading. Results are presented that compare the advantages and disadvantages of the three test methods. Dropped-steel-ball tests are shown to exhibit little correlation with high-velocity ice-ball tests, whereas statically-loaded steel balls show a somewhat better correlation with ice-ball tests. Results are also presented on the hail impact strength of 16 flat-plate photovoltaic modules. The module designs tested have been shown to be capable of withstanding as large as 1-1/2-inch diameter and not capable of withstanding as small as 1/2-inch diameter simulated hail. The top surface material of the modules has a dominant influence on the hail impact resistance of the modules. In order of increasing impact strength for a given thickness, the top surface materials encountered in the modules tester were: clear silicone rubber, annealed glass, tempered glass, and acrylic sheet. The critical failure mechanism of each module type is explored and means for improving the hail resistance of future modules are described.

Moore, D.; Wilson, A.

1978-10-15T23:59:59.000Z

318

Photovoltaic solar panel resistance to simulated hail. Low-Cost Solar Array Project  

DOE Green Energy (OSTI)

As part of the Jet Propulsion Laboratory's Low-Cost Solar Array Project, test methods have been evaluated and procedures developed for testing photovoltaic flat-plate solar cell modules for resistance to impact by hailstones. Testing has included the use of simulated hailstones (frozen ice spheres projected at terminal velocity), steel balls, and other projectile types applied with three loading methods: pneumatic gun, gravity drop, and static loading. Results are presented that compare the advantages and disadvantages of the three test methods. Dropped-steel-ball tests are shown to exhibit little correlation with high-velocity ice-ball tests, whereas statically-loaded steel balls show a somewhat better correlation with ice-ball tests. Results are also presented on the hail impact strength of 16 flat-plate photovoltaic modules. The module designs tested have been shown to be capable of withstanding as large as 1-1/2-inch diameter and not capable of withstanding as small as 1/2-inch diameter simulated hail. The top surface material of the modules has a dominant influence on the hail impact resistance of the modules. In order of increasing impact strength for a given thickness, the top surface materials encountered in the modules tester were: clear silicone rubber, annealed glass, tempered glass, and acrylic sheet. The critical failure mechanism of each module type is explored and means for improving the hail resistance of future modules are described.

Moore, D.; Wilson, A.

1978-10-15T23:59:59.000Z

319

SunShot Initiative: Photovoltaics  

NLE Websites -- All DOE Office Websites (Extended Search)

Photovoltaics Photovoltaics The U.S. Department of Energy (DOE) aggressively supports development of low-cost, high-efficiency photovoltaic (PV) technologies through the SunShot Initiative, which seeks to make solar electricity cost-competitive with other sources of energy by 2020. Get the Adobe Flash Player to see this video. Text Alternative The DOE SunShot Program advances PV efforts by: Funding research and development in multiple photovoltaic technologies Awarding funds to PV projects with industry partners like solar companies, universities, and national laboratories through a competitive process. Learn more about ways DOE is advancing concentrating solar power R&D, reducing grid integration costs and technology risks, and reducing soft costs associated with solar installations.

320

The Market Value and Cost of Solar Photovoltaic Electricity Production  

E-Print Network (OSTI)

char- acteristics. Solar power is generated during daylightcontext of wind power than solar power, because spatiallythe average valuation of the solar power if the value is the

Borenstein, Severin

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "install solar photovoltaic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Program on Technology Innovation: Central Station Solar Photovoltaic, Linear Fresnel, and Dish-Engine Technology Assessment  

Science Conference Proceedings (OSTI)

This Technology Innovation (TI) project, performed in conjunction with an EPRI feasibility study for a 50 to 500 megawatt (MW) central station solar power (CSSP) plant to be developed in New Mexico by mid-2010, surveyed and characterized photovoltaic (PV), linear Fresnel, and dish-engine solar technology options. The overall feasibility study also assessed the status of parabolic trough and central receiver solar technologies.

2008-05-06T23:59:59.000Z

322

Chicopee Electric Light- Residential Solar Rebate Program  

Energy.gov (U.S. Department of Energy (DOE))

Chicopee Electric Light offered rebates to residential customers who install solar photovoltaic systems on their homes. Customer rebates are $0.50 per watt for a maximum of $2,500 per installation.

323

Design and installation considerations for refrigerant charged thermosyphoning solar DHW systems  

SciTech Connect

The recent introduction of refrigerants into the realm of passive solar technologies has provided some advantages in performance over the typical liquid solar domestic hot water system. These advantages can be offset by the lack of familiarity by designers or installers with the operation, layout or components of a phase-change thermosyphon water heater. The considerations which were evaluated in the design and installation of a passive solar domestic hot water system in Golden, Colorado, are described. A discussion of collector selection, storage and heat exchanger design, refrigerant type selection, system integration design, and refrigeration requirements is presented.

DeAngelis, M.; Nordham, D.

1980-01-01T23:59:59.000Z

324

System design package for solar heating and cooling system installed at Akron, Ohio  

DOE Green Energy (OSTI)

This package contains information used to evaluate the design of Solaron's solar heating, cooling, and domestic hot water system. A conventional heat pump provides summer cooling and back-up heating (when solar energy is not available). Included in the package are such items as the design data brochure, system performance specification, system hazard analysis, spare parts list, and detailed design drawings. A Solaron solar system is installed in a single-family dwelling at Akron, Ohio, and at Duffield, Virginia.

Not Available

1979-04-01T23:59:59.000Z

325

California Solar Initiative (CSI) Thermal Program Metering Installation Guide Purpose: The purpose of this metering installation guide is to provide participating eligible contractors  

E-Print Network (OSTI)

1 California Solar Initiative (CSI) Thermal Program Metering Installation Guide Purpose to the mixing valve. Place the hot sensor on the pipe between the solar tank and the backup water heater. #12 to backup heater and a mixing valve between the solar tank and the backup water heater. Place the flow meter

326

Presented at the 21st European Photovoltaic Solar Energy Conference, Dresden,Germany, 4-8 September 2006 ENVIRONMENTAL IMPACTS OF PV ELECTRICITY GENERATION -  

E-Print Network (OSTI)

Presented at the 21st European Photovoltaic Solar Energy Conference, Dresden,Germany, 4-8 September (Franklin #12;Presented at the 21st European Photovoltaic Solar Energy Conference, Dresden,Germany, 4;Presented at the 21st European Photovoltaic Solar Energy Conference, Dresden,Germany, 4-8 September 2006 0 5

327

Efficiency enhancement of luminescent solar concentrations for photovoltaic technologies  

E-Print Network (OSTI)

by one-sun solar simulator. . . . . . . . . . . . . . .is characterized by one-sun solar simulator as shown in Fig.is characterized by one-sun solar simulator. rials to solar

Wang, Chunhua

2011-01-01T23:59:59.000Z

328

Efficiency enhancement of luminescent solar concentrations for photovoltaic technologies  

E-Print Network (OSTI)

Process 3.2.2 Solar Simulator Spectrum . . . . . . . . . .500nm to 600nm over the solar spectrum, while QDS like CdSe/e?cient use of the solar spectrum. Solar Energy Materials

Wang, Chunhua

2011-01-01T23:59:59.000Z

329

Solar Leasing for Residential Photovoltaic Systems (Fact Sheet)  

DOE Green Energy (OSTI)

This publication examines the solar lease option for residential PV systems and describes two solar lease programs already in place.

Not Available

2009-02-01T23:59:59.000Z

330

2008 Solar Technologies Market Report  

E-Print Network (OSTI)

Solar Photovoltaic Industry: Looking Through the Storm.Solar Photovoltaic Industry: Looking Through the Storm.

Price, S.

2010-01-01T23:59:59.000Z

331

Scattering Properties of nanostructures : applications to photovoltaics  

E-Print Network (OSTI)

2nd World Conf. Photovoltaic Energy Conversion, Vienna, p.the 12th European Photovoltaic Solar Energy Conference, p.12th European Photovoltaic Solar Energy Conf. , p. 1481 (

Derkacs, Daniel

2009-01-01T23:59:59.000Z

332

Technical interactions between distributed photovoltaic systems and low-voltage grids  

Science Conference Proceedings (OSTI)

In the European Research Program ICOP DEMO 4080-98 there was installed a photovoltaic system of 10kWp made of 66 photovoltaic modules model OPTISOL SFM 72 Bx made by Pilkington Solar International and 24 ST 40 modules made by SIEMENS at the University ... Keywords: distributed generation, harmonic analysis, low-voltage grids, photovoltaic system, quality parameters, renewable energy

Traian Daniel Ivanovici; Marcel Ionel; Mihail-Florin Stan; Valentin Dogaru-Ulieru; Ioan Corneliu Salisteanu

2010-12-01T23:59:59.000Z

333

22nd European Photovoltaic Solar Energy Conference, Milan, 3-7 September 2007 Cu(InGa)Se2 THIN-FILM SOLAR CELLS  

E-Print Network (OSTI)

22nd European Photovoltaic Solar Energy Conference, Milan, 3-7 September 2007 Cu(InGa)Se2 THIN-FILM SOLAR CELLS: COMPARATIVE LIFE-CYCLE ANALYSIS OF BUFFER LAYERS Vasilis M. Fthenakis and Hyung Chul Kim National Photovoltaic EH&S Research Center Brookhaven National Laboratory Upton, NY 11973, USA ABSTRACT

334

The solar cube: A building-integrated photovoltaic incubator  

SciTech Connect

A huge tipped glass tube provides instruction to visitors to the Discovery Science Center in Los Angeles, and an educational diversion to commuters on Interstate 5. The project revealed that photovoltaic industry has a lot to learn from those in the construction industry about building-integrated photovoltaics. The industry must develop products pleasing to the architect and the architect's client, and easily adaptable to the rest of the building. This market requires PV manufacturers to look at photovoltaics as a building material that just so happens to produce electricity, too. Hence, price per square rules in this application over cost per watt. Most importantly, of course, demonstrating as pioneers the potential of building-integrated photovoltaics has delighted the client, The Science Discovery Center.

Perlin, J.

2000-06-01T23:59:59.000Z

335

Assessing the drivers of regional trends in solar photovoltaic manufacturing  

E-Print Network (OSTI)

The photovoltaic (PV) industry has grown rapidly as a source of energy and economic activity. Since 2008, the average manufacturer-sale price of PV modules has declined by over a factor of two, coinciding with a significant ...

Goodrich, Alan C.

336

Restaurateur designs and installs passive solar heating/cooling system  

SciTech Connect

An example of the use of passive solar heating and cooling systems by a Wisconsin restaurateur is discussed. The greenhouse effect is used on three sides of the restaurant's exterior walls. A dozen water-to-air electric heat pumps handle the restaurant's heating and cooling chores. The system doesn't require any fossil fuel for heating or cooling.

1983-04-01T23:59:59.000Z

337

New and retrofit solar hot water installations in Florida, January--June 1977  

SciTech Connect

The purpose of this project was to ascertain the number of solar hot water installations in new buildings versus the number retrofitted to existing buildings in Florida during the January to June period of 1977. The methodology was to survey all installations started, in progress, or completed during that period. A by-product of the survey is a comprehensive list of manufacturers and another of distributors and installers in Florida. The survey excludes space heating and cooling and pool heating applications. However, the latter is being considered for a separate survey. Installations included are in the single-family and multi-family residential, commercial, industrial and public sectors. In the single-family residential sector, care has been taken to determine a new or retrofit breakdown, average square footage of collector per installation, average cost per square foot of collector in Florida, and subsequently, using F-CHART and system sizing programs developed at the Center, the fraction of load supplied by solar and its equivalent barrels of oil saved per year. In the multi-family residential, commercial, industrial and public sectors, specific information on each installation has been provided. This information includes new or retrofit, ownership, type of collector and manufacturer, square footage of installation, design percentage energy by solar, suxiliary fuel, system cost, and federal grants, if any.

1978-04-01T23:59:59.000Z

338

Energy Basics: Photovoltaic Cells  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Energy Basics Renewable Energy Printable Version Share this resource Biomass Geothermal Hydrogen Hydropower Ocean Solar Photovoltaics Cells Systems Concentrating Solar...

339

Energy Basics: Photovoltaics  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Energy Basics Renewable Energy Printable Version Share this resource Biomass Geothermal Hydrogen Hydropower Ocean Solar Photovoltaics Cells Systems Concentrating Solar...

340

Energy Basics: Photovoltaic Systems  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Energy Basics Renewable Energy Printable Version Share this resource Biomass Geothermal Hydrogen Hydropower Ocean Solar Photovoltaics Cells Systems Concentrating Solar...

Note: This page contains sample records for the topic "install solar photovoltaic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Residential solar photovoltaic systems: Final report for the Northeast Residential Experiment Station  

Science Conference Proceedings (OSTI)

This report covers research and development work conducted by the MIT Energy Lab. from July 1982 through June 1986. This Energy Lab. work in the field of solar photovoltaic systems followed six years of similar work at the MIT Lincoln Lab. under the same contract with the US DOE. The final report from the Lincoln Lab. period was published by Lincoln Lab. in 1983. During the period of Energy Lab. involvement, the project focused on the refinement of residential scale, roof-mounted photovoltaic systems for application in the northeastern US. Concurrent with the conclusion of MIT`s involvement, the New England Electric Co. is building a major field test of residential photovoltaics in Gardner, Massachusetts to determine experimentally the effects of photovoltaics on electric power company operations. Using systems designs and technology developed at MIT, the long-term performance of these thirty residential systems in Gardner will provide a measure of our success.

Kern, E.C. Jr.

1986-06-01T23:59:59.000Z

342

205 kW Photovoltaic (PV) System Installed on the U.S. Department of Energy's Forrestal Building  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Project Description Project Description The Energy Policy Act of 2005 (EPAct 2005), the Energy Independence and Security Act of 2007 (EISA 2007), and Presidential Executive Order 13423 all contain requirements for Federal facilities to decrease energy consumption and increase the use of renewable energy by the year 2015. To provide leadership in meeting these requirements, DOE, in partnership with the General Services Administration (GSA), has installed a rooftop solar electric, or PV, system on the roof of DOE's headquarters in Washington, D.C. The 205 kilowatt (kW) installation is one of the largest of its kind in the Nation's capital. A display in the For- restal building will show the power output of the PV system during the day and the energy produced over

343

Sri M., Huld T., Dunlop E.D., Albuisson M., Lefvre M., Wald L., 2007. Uncertainties in photovoltaic electricity yield prediction from fluctuation of solar radiation. Proceedings of the 22nd  

E-Print Network (OSTI)

Photovoltaic Solar Energy Conference, Milano, Italy 3-7.9.2007 (preprint). UNCERTAINTIES IN PHOTOVOLTAIC European Photovoltaic Solar Energy Conference, Milan : Italy (2007)" #12;Súri M., Huld T., Dunlop E fluctuation of solar radiation. Proceedings of the 22nd European Photovoltaic Solar Energy Conference, Milano

Paris-Sud XI, Université de

344

Solar thermophotovoltaic efficiency potentials : surpassing photovoltaic device efficiencies  

E-Print Network (OSTI)

Solar energy has gained more attention in recent years due to increased concerns about the continued use of fossil fuels. Solar energy is a form of renewable energy, and solar energy technology does not release greenhouse ...

Barnes, Kathryn M

2012-01-01T23:59:59.000Z

345

The Market Value and Cost of Solar Photovoltaic Electricity Production  

E-Print Network (OSTI)

gas reduction from solar PV generation. REFERENCES Asmus,and the Economics of Solar PV: Could Mandatory Time-of-UseAverage Value Per MWh of Solar PV Power from Adjusting for

Borenstein, Severin

2008-01-01T23:59:59.000Z

346

Semiconductor Quantum Dots and Quantum Dot Arrays and Applications of Multiple Exciton Generation to Third-Generation Photovoltaic Solar Cells  

E-Print Network (OSTI)

to Third-Generation Photovoltaic Solar Cells A. J. Nozik,*,, M. C. Beard, J. M. Luther, M. Law,§ R. J. Applications: Quantum Dot Solar Cells 6884 6.1. Quantum Dot Solar Cell Configurations 6885 6.1.1. Photoelectrodes Composed of Quantum Dot Arrays 6885 6.1.2. Quantum Dot-Sensitized Nanocrystalline TiO2 Solar Cells

George, Steven C.

347

Solar energy system installed at Mount Rushmore National Visitor Center in Keystone, South Dakota  

SciTech Connect

Information is provided on the system description, the design, and installation of the solar energy system installed at the Mount Rushmore Visitor Center. The system is designed to furnish about 45 percent of the heating for the total facility and about 53 percent partial cooling for the 2000 square-foot observatory. Such items as Acceptance Test Data, a complete set of as-build drawings, system performance data, problems, pictures, and other pertinent materials are included.

1979-06-01T23:59:59.000Z

348

The Market Value and Cost of Solar Photovoltaic Electricity Production  

E-Print Network (OSTI)

Hour of Day Real-Time Price PV - South PV - West PV output (Correlation Between Prices and Solar PV Production Thecorrelation between prices and solar PV production discussed

Borenstein, Severin

2008-01-01T23:59:59.000Z

349

The Market Value and Cost of Solar Photovoltaic Electricity Production  

E-Print Network (OSTI)

such weather also produces higher solar PV production. Thus,solar PV production increases with hotter, sunnier weathersolar PV production that includes random vari- ation due to weather.

Borenstein, Severin

2008-01-01T23:59:59.000Z

350

Photovoltaic module kit including connector assembly for non-penetrating array installation  

Science Conference Proceedings (OSTI)

A PV module kit for non-penetrating rooftop installation, including a plurality of PV modules and a plurality of connectors. Each of the PV modules includes a PV laminate and a frame forming a mounting region assembled thereto. The connectors include a male connector having a male fastener extending from a head, and a female connector having a female fastener assembled within a head. The heads are entirely formed of plastic. The kit provides a mounted array state including a junction at which the mounting region of at least two of the PV modules are aligned and interconnected by engagement of the male connector with the female connector. The so-formed junction is substantially electrically insulated. The plurality of connectors can further include a spacer connector including a head forming a bore sized to slidably receive the male fastener, with all of the connector heads being identical.

Botkin, Jonathan (El Cerrito, CA); Graves, Simon (Berkeley, CA); Danning, Matt (Oakland, CA); Culligan, Matthew (Berkeley, CA)

2011-11-22T23:59:59.000Z

351

Photovoltaic module kit including connector assembly for non-penetrating array installation  

DOE Patents (OSTI)

A PV module kit for non-penetrating rooftop installation, including a plurality of PV modules and a plurality of connectors. Each of the PV modules includes a PV laminate and a frame forming a mounting region assembled thereto. The connectors include a male connector having a male fastener extending from a head, and a female connector having a female fastener assembled within a head. The heads are entirely formed of plastic. The kit provides a mounted array state including a junction at which the mounting region of at least two of the PV modules are aligned and interconnected by engagement of the male connector with the female connector. The so-formed junction is substantially electrically insulated. The plurality of connectors can further include a spacer connector including a head forming a bore sized to slidably receive the male fastener, with all of the connector heads being identical.

Botkin, Jonathan; Graves, Simon; Danning, Matt; Culligan, Matthew

2012-10-23T23:59:59.000Z

352

2007 IEEE Canada Electrical Power Conference Solar Photovoltaic Array's Shadow Evaluation  

E-Print Network (OSTI)

, Hawaii: Solar Resource Analysis and High-Penetration PV Potential Chris Helm and Kari Burman Prepared area where PV can be installed. Hourly satellite solar radiation information is used to determine the amount of annual solar energy that can be pro- duced from PV for the designated area populated with PV

Lehman, Brad

353

Airport Solar Photovoltaic Concentrator Project. Phase 1 - final report, June 1, 1978-February 28, 1979  

DOE Green Energy (OSTI)

The system design, analysis, and specification, site preparation, and operation and evaluation plan for a 500 kWe photovoltaic power supply to be located at the Phoenix Sky Harbor International Airport in Phoenix, Arizona, are presented. The solar cell arrays are concentrator silicon solar cells with tracking 70X Cassegrain-type concentrators. The power conditioning system, tracking system, and control systems are described in detal. Environmental impact studies are described. Component specifications and drawings are included. (WHK)

Not Available

1979-12-01T23:59:59.000Z

354

Water harvesting for young trees using Peltier modules powered by photovoltaic solar energy  

Science Conference Proceedings (OSTI)

Young trees transplanted from nursery into open field require a minimum amount of soil moisture to successfully root in their new location, especially in dry-climate areas. One possibility is to obtain the required water from air moisture. This can be ... Keywords: DAQB, Dew condenser, EMF, ETc, Hr, Irrigation, SPV, SPVM, Solar photovoltaic energy, TD, Ta, Tdp, Thermoelectric effect, Ts, Water harvesting

M. A. MuOz-GarcA; G. P. Moreda; M. P. Raga-Arroyo; O. MarN-GonzLez

2013-04-01T23:59:59.000Z

355

SOLERAS - Photovoltaic Power Systems Project. Rural solar applications. Final report: project summary  

Science Conference Proceedings (OSTI)

The Saudi Solar Village Project photovoltaic system is described, consisting of 160 arrays, a computerized control system, 1100 kW of electrical storage in lead-acid batteries, and an automatic weather data gathering system. Satisfactory overall system performance is reported. Performance degradation due to dust on the array lenses was determined. Field operational problems are discussed. (LEW)

Not Available

1985-01-01T23:59:59.000Z

356

Enhanced photovoltaic characteristics of solar cells based on n-type triphenodioxazine derivative  

Science Conference Proceedings (OSTI)

Polymer solar cells based on poly (2-methoxy-5-(2'-ethyl-hexyloxy)-1, 4-phenylene vinylene) (MEH-PPV):1-(3-methoxycarbonyl)-propyl-1-1-phenyl-(6,6)C61(PCBM):3, 10-di(trifluoromethane) triphenodioxazine (TFTD) was fabricated using spin coating technology. ... Keywords: Absorption spectra, Photoluminescence, Photovoltaics, Polymer

Fen Qiao; Aimin Liu; Yi Xiao; Yang Ping Ou; Ji quan Zhang; Yong chang Sang

2008-12-01T23:59:59.000Z

357

Review article: A review of particle swarm optimization and its applications in Solar Photovoltaic system  

Science Conference Proceedings (OSTI)

Particle swarm optimization is a stochastic optimization, evolutionary and simulating algorithm derived from human behaviour and animal behaviour as well. Special property of particle swarm optimization is that it can be operated in continuous real number ... Keywords: Linearly decreasing inertia weight, PSO parameters & control, Particle swarm optimization, Solar Photovoltaics, Time varying acceleration coefficients

Anula Khare; Saroj Rangnekar

2013-05-01T23:59:59.000Z

358

Feasibility Study of Economics and Performance of Solar Photovoltaics at the Stringfellow Superfund Site in Riverside, California  

DOE Green Energy (OSTI)

This report presents the results of an assessment of the technical and economic feasibility of deploying a photovoltaics (PV) system on the Stringfellow Superfund Site in Riverside, California. The site was assessed for possible PV installations. The cost, performance, and site impacts of different PV options were estimated. The economics of the potential systems were analyzed using an electric rate of $0.13/kWh and incentives offered by Southern California Edison under the California Solar Initiative. According to the assessment, a government-owned, ground-mounted PV system represents a technically and economically feasible option. The report recommends financing options that could assist in the implementation of such a system.

Mosey, G.; Van Geet, O.

2010-12-01T23:59:59.000Z

359

Solar energy system installed at the North Georgia APDC office building  

DOE Green Energy (OSTI)

Information is provided on the solar energy system installed in the newly constructed office building of the North Georgia Area Planning and Development Commission near downtown Dalton, Georgia. This solar heating, cooling and hot water system supplies 65 to 70% of the cooling demand and 90 to 95% of the heating demand. There are 2,001 square feet of effective Revere collector area, and the absorption chiller is in Arkla model 300 and provides 16 tons of cooling.

Not Available

1979-08-01T23:59:59.000Z

360

SURVEILLANCE OF PHOTOVOLTAIC SOLAR ENERGY SYSTEMS USING METEOSAT DERIVED IRRADIANCES  

E-Print Network (OSTI)

which allow for a cheap and reliable check of the power production of grid connected PV systems. These checks are done by calculating the estimated output of the PV system with a simulation-model. The model Utrecht ABSTRACT In this paper, we describe a surveillance procedure for grid connected photovoltaic (PV

Heinemann, Detlev

Note: This page contains sample records for the topic "install solar photovoltaic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Photovoltaic Performance and Reliability Database: A Gateway to Experimental Data Monitoring Projects for PV at the Florida Solar Energy Center  

DOE Data Explorer (OSTI)

This site is the gateway to experimental data monitoring projects for photovoltaic (PV) at the Florida Solar Energy Center. The website and the database were designed to facilitate and standardize the processes for archiving, analyzing and accessing data collected from dozens of operational PV systems and test facilities monitored by FSEC's Photovoltaics and Distributed Generation Division. [copied from http://www.fsec.ucf.edu/en/research/photovoltaics/data_monitoring/index.htm

362

InterTechnology Corporation report of solar energy systems installation costs for selected commercial buildings  

DOE Green Energy (OSTI)

The results of a study in which the primary objective was to determine actual costs associated with the installation of solar collector and thermal energy storage subsystems in specific non-residential building applications are presented. A secondary objective of the study was to assemble details of existing solar collector and storage subsystem installations, including caveats concerning cost estimating, logistics and installation practices. The study began with the development of an exhaustive listing and compilation of basic data and contacts for non-residential applications of solar heating and cooling of buildings. Both existing projects and those under construction were surveyed. Survey summary sheets for each project encountered are provided as a separate appendix. Subsequently, the rationale used to select the projects studied in-depth is presented. The results of each of the detailed studies are then provided along with survey summary sheets for each of the projects studied. Installation cost data are summarized and the significance of the differences and similarities between the reported projects is discussed. After evaluating the data obtained from the detailed studies, methods for reducing installation labor costs are postulated based on the experience of the study. Some of the methods include modularization of collectors, preplumbing and preinsulating, and collector placement procedures. Methods of cost reduction and a summary discussion of prominent problems encountered in the projects are considered.(WHK)

None

1976-12-01T23:59:59.000Z

363

Ligitek Photovoltaic | Open Energy Information  

Open Energy Info (EERE)

Page Edit with form History Facebook icon Twitter icon Ligitek Photovoltaic Jump to: navigation, search Name Ligitek Photovoltaic Place Taiwan Sector Solar Product Ligitek solar...

364

Handbook of experiences in the design and installation of solar heating and cooling systems  

DOE Green Energy (OSTI)

A large array of problems encountered are detailed, including design errors, installation mistakes, cases of inadequate durability of materials and unacceptable reliability of components, and wide variations in the performance and operation of different solar systems. Durability, reliability, and design problems are reviewed for solar collector subsystems, heat transfer fluids, thermal storage, passive solar components, piping/ducting, and reliability/operational problems. The following performance topics are covered: criteria for design and performance analysis, domestic hot water systems, passive space heating systems, active space heating systems, space cooling systems, analysis of systems performance, and performance evaluations. (MHR)

Ward, D.S.; Oberoi, H.S.

1980-07-01T23:59:59.000Z

365

Training Community College faculty in the techniques and skills required for Solar Energy System installation  

SciTech Connect

A project to train a specified number of community college, vocational/technical faculty in the techniques and skills required to install solar energy systems is described. The planning that led to the contract, the development and conduct of the training workshops, and the outcomes are detailed. An overall evaluation of the project and recommendations for the future are included. (MHR)

Leo, R.J.

1980-05-01T23:59:59.000Z

366

Design and installation package for the Sunmat Flat Plate Solar Collector  

DOE Green Energy (OSTI)

The information used in evaluating the design of the Sunmat Liquid Flat Plat Plate Solar Collector developed by Calmac Manufacturing Company is presented. Included in this package are the Subsystem Performance Specification, Installation, Operation and Maintenance Manuals, collector sizing guides, and detailed drawings of the single-glazed collector.

Not Available

1978-03-01T23:59:59.000Z

367

Benchmarking Non-Hardware Balance of System (Soft) Costs for U.S. Photovoltaic Systems Using a Data-Driven Analysis from PV Installer Survey Results  

NLE Websites -- All DOE Office Websites (Extended Search)

Non-Hardware Non-Hardware Balance of System (Soft) Costs for U.S. Photovoltaic Systems Using a Data-Driven Analysis from PV Installer Survey Results November 2012 Benchmarking Non-Hardware Balance of System (Soft) Costs for U.S. Photovoltaic Systems Using a Data-Driven Analysis from PV Installer Survey Results NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Contract No. DE-AC36-08GO28308 LBNL's work was supported by the U.S. Department of Energy SunShot program under Contract No. DE-AC02-05CH11231 Technical Report DOE/GO-10212-3834 * November 2012 National Renewable Energy Laboratory 15013 Denver West Parkway

368

The Market Value and Cost of Solar Photovoltaic Electricity Production  

E-Print Network (OSTI)

by low price caps, the di?erence between solar PV powersolar PV power using hourly wholesale electricity prices and5. Real-time Prices for Valuing the Power from Solar PVs As

Borenstein, Severin

2008-01-01T23:59:59.000Z

369

Feasibility Study of Economics and Performance of Solar Photovoltaics...  

NLE Websites -- All DOE Office Websites (Extended Search)

land to a solar developer. The savings and payback are deemed reasonable, and as such, a solar PV system represents a viable reuse for the landfill under analyzed conditions. vi...

370

Concentrating Photovoltaic Module Testing at NREL's Concentrating Solar Radiation Users Facility  

DOE Green Energy (OSTI)

There has been much recent interest in photovoltaic modules designed to operate with concentrated sunlight (>100 suns). Concentrating photovoltaic (CPV) technology offers an exciting new opportunity as a viable alternative to dish Stirling engines. Advantages of CPV include potential for>40% cell efficiency in the long term (25% now), no moving parts, no intervening heat transfer surface, near-ambient temperature operation, no thermal mass, fast response, concentration reduces cost of cells relative to optics, and scalable to a range of sizes. Over the last few years, we have conducted testing of several CPV modules for DOEs Concentrating Solar Power (CSP) program. The testing facilities are located at the Concentrating Solar Radiation Users Facility (CRULF) and consist the 10 kW High-Flux Solar Furnace (HFSF) and a 14m2 Concentrating Technologies, LLC (CTEK) dish. This paper will primarily describe the test capabilities; module test results will be detailed in the presentation.

Bingham, C.; Lewandowski, A.; Stone, K.; Sherif, R.; Ortabasi, U.; Kusek, S.

2003-05-01T23:59:59.000Z

371

Building America Best Practices Series, Volume 6: High-Performance Home Technologies: Solar Thermal & Photovoltaic Systems  

SciTech Connect

This guide is was written by PNNL for the US Department of Energy's Building America program to provide information for residential production builders interested in building near zero energy homes. The guide provides indepth descriptions of various roof-top photovoltaic power generating systems for homes. The guide also provides extensive information on various designs of solar thermal water heating systems for homes. The guide also provides construction company owners and managers with an understanding of how solar technologies can be added to their homes in a way that is cost effective, practical, and marketable. Twelve case studies provide examples of production builders across the United States who are building energy-efficient homes with photovoltaic or solar water heating systems.

Baechler, Michael C.; Gilbride, Theresa L.; Ruiz, Kathleen A.; Steward, Heidi E.; Love, Pat M.

2007-06-04T23:59:59.000Z

372

Building America Best Practices Series, Volume 6: High-Performance Home Technologies: Solar Thermal & Photovoltaic Systems  

SciTech Connect

This guide is was written by PNNL for the US Department of Energy's Building America program to provide information for residential production builders interested in building near zero energy homes. The guide provides indepth descriptions of various roof-top photovoltaic power generating systems for homes. The guide also provides extensive information on various designs of solar thermal water heating systems for homes. The guide also provides construction company owners and managers with an understanding of how solar technologies can be added to their homes in a way that is cost effective, practical, and marketable. Twelve case studies provide examples of production builders across the United States who are building energy-efficient homes with photovoltaic or solar water heating systems.

Baechler, Michael C.; Gilbride, Theresa L.; Ruiz, Kathleen A.; Steward, Heidi E.; Love, Pat M.

2007-06-04T23:59:59.000Z

373

ORGANIC PHOTOVOLTAIC DEVICE OPTIMIZATION .  

E-Print Network (OSTI)

??Polymer based organic photovoltaic (OPV) is making great progress on solar cell performance in the past decade. As a potential alternative to conventional expensive photovoltaic (more)

Nie, Wanyi

2012-01-01T23:59:59.000Z

374

The Market Value and Cost of Solar Photovoltaic Electricity Production  

E-Print Network (OSTI)

energy generation from wind, geothermal, biomass, and central station solar thermal, with a 5% annual increase in the real cost

Borenstein, Severin

2008-01-01T23:59:59.000Z

375

Solar Leasing for Residential Photovoltaic Systems (Revised) (Fact Sheet)  

NLE Websites -- All DOE Office Websites (Extended Search)

In the past year, the residential solar lease has received In the past year, the residential solar lease has received significant attention in the solar marketplace, primarily for its ability to leverage two key commercial tax credits for the individual homeowner. However, on January 1, 2009, the $2,000 cap on the residential investment tax credit (ITC) was lifted. As a result, the expansion of the solar lease model across the United States may be slower than antici-

376

Experimental investigation on the photovoltaic-thermal solar heat pump air-conditioning system on water-heating mode  

Science Conference Proceedings (OSTI)

An experimental study on operation performance of photovoltaic-thermal solar heat pump air-conditioning system was conducted in this paper. The experimental system of photovoltaic-thermal solar heat pump air-conditioning system was set up. The performance parameters such as the evaporation pressure, the condensation pressure and the coefficient of performance (COP) of heat pump air-conditioning system, the water temperature and receiving heat capacity in water heater, the photovoltaic (PV) module temperature and the photovoltaic efficiency were investigated. The experimental results show that the mean photovoltaic efficiency of photovoltaic-thermal (PV/T) solar heat pump air-conditioning system reaches 10.4%, and can improve 23.8% in comparison with that of the conventional photovoltaic module, the mean COP of heat pump air-conditioning system may attain 2.88 and the water temperature in water heater can increase to 42 C. These results indicate that the photovoltaic-thermal solar heat pump air-conditioning system has better performances and can stably work. (author)

Fang, Guiyin; Hu, Hainan; Liu, Xu [Department of Physics, Nanjing University, Nanjing 210093 (China)

2010-09-15T23:59:59.000Z

377

Installation guidelines for Solar Heating System, single-family residence at New Castle, Pennsylvania  

DOE Green Energy (OSTI)

The Solar Heating System installer guidelines are provided for each subsystem and includes testing and filling the system. This single-family residential heating system is a solar-assisted, hydronic-to-warm-air system with solar-assisted domestic water heating. It is composed of the following major components: liquid cooled flat plate collectors; water storage tank; passive solar-fired domestic water preheater; electric hot water heater; heat pump with electric backup; solar hot water coil unit; tube-and-shell heat exchanger, three pumps, and associated pipes and valving in an energy transport module; control system; and air-cooled heat purge unit. Information is also provided on the operating procedures, controls, caution requirements, and routine and schedule maintenance. Information consists of written procedures, schematics, detail drawings, pictures and manufacturer's component data.

Not Available

1980-01-01T23:59:59.000Z

378

Solar heating and hot water system installed at St. Louis, Missouri. Final report  

DOE Green Energy (OSTI)

Information is provided on the solar heating and hot water system installed at the William Tao and Associates, Inc., office building in St. Louis, Missouri. The information consists of description, photos, maintenance and construction problems, final drawing, system requirements and manufacturer's component data. The solar system was designed to provide 50% of the hot water requirements and 45% of the space heating needs for a 900 square foot office space and drafting room. The solar facility has 252 square foot of glass tube concentrator collectors and a 1000 gallon steel storage tank buried below a concrete slab floor. Freeze protection is provided by a propylene glycol/water mixture in the collector loop. The collectors are roof mounted on a variable tilt array which is adjusted seasonally and is connected to the solar thermal storage tank by a tube-in-shell heat exchanger. Incoming city water is preheated through the solar energy thermal storage tank.

Not Available

1980-04-01T23:59:59.000Z

379

Solar heating and hot water system installed at Shoney's Restaurant, North Little Rock, Arkansas. Final report  

Science Conference Proceedings (OSTI)

The solar heating system is designed to supply a major portion of the space and water heating requirements for a newly built Shoney's Big Boy Restaurant which was installed with completion occurring in December 1979. The restaurant has a floor space of approximately 4,650 square feet and requires approximately 1500 gallons of hot water daily. The solar energy system consists of 1,428 square feet of Chamberlain flat plate liquid collector subsystem, and a 1500 gallon storage subsystem circulating hot water producing 321 x 10/sup 6/ Btu/yr (specified) building heating and hot water heating. Designer - Energy Solutions, Incorporated. Contractor - Stephens Brothers, Incorporated. This report includes extracts from site files, specification references for solar modifications to existing building heating and hot water systems, drawings installation, operation and maintenance instructions.

Not Available

1980-08-01T23:59:59.000Z

380

Residential Solar Photovoltaics: Comparison of Financing Benefits, Innovations, and Options  

DOE Green Energy (OSTI)

This report examines relatively new, innovative financing methods for residential photovoltaics (PV) and compares them to traditional self-financing. It provides policymakers with an overview of the residential PV financing mechanisms, describes relative advantages and challenges, and analyzes differences between them where data is available. Because these innovative financing mechanisms have only been implemented in a few locations, this report can inform their wider adoption.

Speer, B.

2012-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "install solar photovoltaic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Plan for the performance monitoring of solar systems installed by the SUIEDE program: NCAT/SUEDE interaction  

DOE Green Energy (OSTI)

The SUEDE Grantee solar system installation programs were reviewed to determine the type, number, and quality of Grantee-installed solar systems available for monitoring consideration. An NCAT Performance Monitoring Plan is presented which identifies the service and technical assistance that NCAT will need to provide based on the Grantee review. (MHR)

Hopkins, M

1979-02-01T23:59:59.000Z

382

Photovoltaic engineering services pertinent to solar energy conversion  

SciTech Connect

The application of the compound parabolic concentrator (CPC) for use with solar cells has been investigated. Experiments with state-of-the-art Si cells in a CPC and under solar concentration were performed. A theoretical model for calculating the behavior of Si solar cells with concentration was developed. Detailed calculations of the energy distribution in the CPC were made. Finally a cost effectiveness analysis shows that the CPC system will produce power at very much lower cost than will flat panel solar cell arrays. (auth)

Bell, R O; Ho, J C.T.; Kurth, W; Surek, T

1975-06-01T23:59:59.000Z

383

The Market Value and Cost of Solar Photovoltaic Electricity Production  

E-Print Network (OSTI)

are a form of distributed generation. The current directPV. As a form of distributed generation, solar PV is alsoprovisions for distributed generation. hour when electricity

Borenstein, Severin

2008-01-01T23:59:59.000Z

384

Progress Energy Florida - SunSense Solar Photovoltaics Rebate...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Rebate Program Rebate Amount Varies '''''All funds for Progress Energy Florida's SunSense Solar PV Rebate program have been committed at this time.''''' Progress Energy Florida...

385

NREL: Photovoltaics Research - Solar Policy and Program Technical...  

NLE Websites -- All DOE Office Websites (Extended Search)

and comparison to best practices with suggestions for policy changes to better serve the solar DG market Unbiased analysis of economic and market impacts related to policy changes...

386

Increasing the solar photovoltaic energy capture on sunny and cloudy days  

Science Conference Proceedings (OSTI)

This report analyzes an extensive set of measurements of the solar irradiance made using four identical solar arrays and associated solar sensors (collectively referred to as solar collectors) with different tilt angles relative to the earth's surface, and thus the position of the sun, in order to determine an optimal tracking algorithm for capturing solar radiation. The study included a variety of ambient conditions including different seasons and both cloudy and cloud-free conditions. One set of solar collectors was always approximately pointed directly toward the sun (DTS) for a period around solar noon. These solar collectors thus captured the direct beam component of the solar radiation that predominates on sunny days. We found that on sunny days, solar collectors with a DTS configuration captured more solar energy in accordance with the well-known cosine dependence for the response of a flat-surfaced solar collector to the angle of incidence with direct beam radiation. In particular, a DTS orientation was found to capture up to twice as much solar energy as a horizontal (H) orientation in which the array is tilted toward the zenith. Another set of solar collectors always had an H orientation, and this best captured the diffuse component of the solar radiation that predominates on cloudy days. The dependence of the H/DTS ratio on the solar-collector tilt angle was in approximate agreement with the Isotropic Diffuse Model derived for heavily overcast conditions. During cloudy periods, we found that an H configuration increased the solar energy capture by nearly 40% compared to a DTS configuration during the same period, and we estimate the solar energy increase of an H configuration over a system that tracks the obscured solar disk could reach 50% over a whole heavily-overcast day. On an annual basis the increase is predicted to be much less, typically only about 1%, because the contribution of cloudy days to the total annual solar energy captured by a photovoltaic system is small. These results are consistent with the solar tracking algorithm optimized for cloudy conditions that we proposed in an earlier report and that was based on a much smaller data set. Improving the harvesting of solar energy on cloudy days deserves wider attention due to increasing efforts to utilize renewable solar energy. In particular, increasing the output of distributed solar power systems on cloudy days is important to developing solar-powered home fueling and charging systems for hydrogen-powered fuel-cell electric and battery-powered vehicles, respectively, because it reduces the system size and cost for solar power systems that are designed to have sufficient energy output on the worst (cloudy) days. (author)

Kelly, Nelson A.; Gibson, Thomas L. [General Motors R and D Center, 480-106-269, Chemical Sciences and Materials Systems Laboratory, 30500 Mound Road, Warren, MI 48090-9055 (United States)

2011-01-15T23:59:59.000Z

387

EVALUATION OF FLAT-PLATE PHOTOVOLTAIC THERMAL HYBRID SYSTEMS FOR SOLAR ENERGY UTILIZATION.  

DOE Green Energy (OSTI)

The technical and economic attractiveness of combined photovoltaic/thermal (PV/T) solar energy collectors was evaluated. The study was limited to flat-plate collectors since concentrating photovoltaic collectors require active cooling and thus are inherently PV/T collectors, the only decision being whether to use the thermal energy or to dump it. it was also specified at the outset that reduction in required roof area was not to be used as an argument for combining the collection of thermal and electrical energy into one module. Three tests of economic viability were identified, all of which PV/T must pass if it is to be considered a promising alternative: PV/T must prove to be competitive with photovoltaic-only, thermal-only, and side-by-side photovoltaic-plus-thermal collectors and systems. These three tests were applied to systems using low-temperature (unglazed) collectors and to systems using medium-temperature (glazed) collectors in Los Angeles, New York, and Tampa. For photovoltaics, the 1986 DOE cost goals were assumed to have been realized, and for thermal energy collection two technologies were considered: a current technology based on metal and glass, and a future technology based on thin-film plastics. The study showed that for medium-temperature applications PV/T is not an attractive option in any of the locations studied. For low-temperature applications, PV/T appears to be marginally attractive.

ANDREWS,J.W.

1981-06-01T23:59:59.000Z

388

Certification of solar products - The Florida experience  

SciTech Connect

Florida legislation enacted in 1976 directed the Florida Solar Energy Center (FSEC) to develop standards for solar energy systems manufactured or sold in the state, establish criteria for testing the performance of solar energy systems, and provide a means to display compliance with approved performance tests for these systems. This mandate has been effectively implemented for both solar domestic water heating and solar pool heating systems. With growing interest and markets for photovoltaic systems, plans are presently being developed to expand the scope of the mandate to include photovoltaic technology. This paper discusses four complementary facets of a photovoltaic (PV) system certification program. They include PV module performance characterization and rating; PV system design review and approval; examination and authorization of photovoltaic system installers; and inspection and acceptance testing of PV system installation. The suggested photovoltaic system process builds on lessons learned from over 20 years of testing, certifying and labeling of solar thermal collectors, and the certification of solar thermal systems.

POST,HAROLD N.; ROLAND,JAMES D.; VENTRE,GERARD G.; HUGGINS,JAMES C.

2000-02-02T23:59:59.000Z

389

Pioneer Valley Photovoltaics Cooperative aka PV Squared | Open Energy  

Open Energy Info (EERE)

Photovoltaics Cooperative aka PV Squared Photovoltaics Cooperative aka PV Squared Jump to: navigation, search Name Pioneer Valley Photovoltaics Cooperative (aka PV Squared) Place New Britain, Connecticut Zip 6051 Sector Solar Product Solar PV system installer. References Pioneer Valley Photovoltaics Cooperative (aka PV Squared)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Pioneer Valley Photovoltaics Cooperative (aka PV Squared) is a company located in New Britain, Connecticut . References ↑ "Pioneer Valley Photovoltaics Cooperative (aka PV Squared)" Retrieved from "http://en.openei.org/w/index.php?title=Pioneer_Valley_Photovoltaics_Cooperative_aka_PV_Squared&oldid=349764"

390

Photovoltaic  

Science Conference Proceedings (OSTI)

Oct 9, 2012 ... Columnar p-n Heterostructures Formed by a Thin-Film Self-Assembly Approach: Potential for PV Solar Cells: Tolga Aytug1; Daniela Bogorin1;...

391

Tracking the Sun III; The Installed Cost of Photovoltaics in the United States from 1998-2009  

E-Print Network (OSTI)

from 1998-2009 Tracking the Sun III: The Installed Cost ofSystems MW Total Tracking the Sun III: The Installed Cost ofthrough 2009. Tracking the Sun III: The Installed Cost of

Barbose, Galen

2011-01-01T23:59:59.000Z

392

Solar Power: Using Photovoltaics to Preserve California's Electricity Capacity Reserves  

DOE Green Energy (OSTI)

The California Power Authority (CPA) is committed to increasing the use of renewable energy supplies--such as photovoltaics and wind--as a hedge against price fluctuations of electricity and natural gas. The CPA wants to own and operate an adequate supply of reserve generation that: - Can be deployed quickly in response to severe summer peak loads, unexpected loss of base and intermediate generation units, and failure of critical transmission facilities; - Will minimize the reliance on spot market purchases during periods when the State is most vulnerable to price gouging from private generators.

Herig, C..

2001-09-01T23:59:59.000Z

393

Solar Power Fact Book, Fourth Edition: Volume 1Photovoltaics  

Science Conference Proceedings (OSTI)

Grid-connected deployment of solar power technologies is accelerating in response to improving economics, consumer preferences, renewable energy mandates and incentives, climate change and energy security considerations, and additional factors. Many electricity providers have incorporated solar technologies in their generation mixes and on their power delivery systems by investing in projects, signing purchase agreements with independent producers, and facilitating consumer applications. Other ...

2013-12-23T23:59:59.000Z

394

SOLAR RADIATION DURABILITY OF MATERIALS, COMPONENTS AND SYSTEMS FOR PHOTOVOLTAICS  

E-Print Network (OSTI)

. Discussions at the NREL PV reliability workshop in 2011 came to the conclusion that while initial performance as a function of total absorbed solar radiation dose. In a reliability engineering framework, these quantitative and published data, comparisons have been made showing the reduction of solar irradiance incident on the PV

Rollins, Andrew M.

395

Solar Power Fact Book, Fourth Edition: Volume 1Photovoltaics  

Science Conference Proceedings (OSTI)

Grid-connected deployment of solar power technologies is accelerating in response to improving economics, consumer preferences, renewable energy mandates and incentives, climate change and energy security considerations, and additional factors. Many electricity providers have incorporated solar technologies in their generation mixes and on their power delivery systems by investing in projects, signing purchase agreements with independent producers, and facilitating consumer applications. Other ...

2014-01-28T23:59:59.000Z

396

BEF- Solar 4R Schools  

Energy.gov (U.S. Department of Energy (DOE))

Bonneville Environmental Foundation's (BEF) Solar 4R Schools program began in 2002. This competitive grant program seeks to install small-scale photovoltaic systems at K-12 schools interested in...

397

NREL: Photovoltaics Research - Updated Solar Resource Maps Available for  

NLE Websites -- All DOE Office Websites (Extended Search)

Updated Solar Resource Maps Available for India Updated Solar Resource Maps Available for India July 15, 2013 Through funding from the U.S. Department of Energy and U.S. Department of State, and in collaboration with India's Ministry of New and Renewable Energy, NREL has updated its 10-kilometer (km) solar resource maps for India. The new maps incorporate updated 10-km hourly solar resource data developed using weather satellite measurements combined with site-time specific solar modeling. Additionally, the maps expand the time of analysis by four years, from 2002-2007 to 2002-2011 and include enhanced aerosols information to improve estimates of direct normal irradiance. The data is available in both geographic information system and static map formats on NREL's website for both global horizontal irradiance and

398

NREL: Photovoltaics Research - Solar Decathlon Heads to California for 2013  

NLE Websites -- All DOE Office Websites (Extended Search)

Decathlon Heads to California for 2013 Event Decathlon Heads to California for 2013 Event Photo showing the aerial view of several structures with solar panels on top. Aerial view of the U.S. Department of Energy Solar Decathlon 2011 in Washington, D.C. (Credit: Stefano Paltera/U.S. Department of Energy Solar Decathlon) January 11, 2013 For the first time, the U.S. Department of Energy Solar Decathlon will be held outside of Washington, D.C. This fall, 20 collegiate teams will head to the Orange Country Great Park in Irvine, California, to compete in this award-winning showcase of energy-efficient and solar-powered houses. The free event will take place in a specially constructed village Oct. 3-13, 2013. The competition houses will be open to visitors on eight days over two weekends. Public hours will be from 11 a.m. to 7 p.m. daily:

399

Tracking the Sun III; The Installed Cost of Photovoltaics in the United States from 1998-2009  

E-Print Network (OSTI)

wholesale module prices and PV system installations (owinglag between wholesale module price movements and PV systemmodule prices and retail installed costs for PV systems, the

Barbose, Galen

2011-01-01T23:59:59.000Z

400

Solar  

Energy.gov (U.S. Department of Energy (DOE))

The U.S. Department of Energy (DOE) leads a large network of researchers and other partners to deliver innovative solar photovoltaic and concentrating solar power technologies that will make solar...

Note: This page contains sample records for the topic "install solar photovoltaic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Utility-Scale Concentrating Solar Power and Photovoltaic Projects: A Technology and Market Overview  

NLE Websites -- All DOE Office Websites (Extended Search)

Utility-Scale Concentrating Utility-Scale Concentrating Solar Power and Photovoltaics Projects: A Technology and Market Overview Michael Mendelsohn, Travis Lowder, and Brendan Canavan Technical Report NREL/TP-6A20-51137 April 2012 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308 Utility-Scale Concentrating Solar Power and Photovoltaics Projects: A Technology and Market Overview Michael Mendelsohn, Travis Lowder, and Brendan Canavan Prepared under Task No. SM10.2442

402

An investigation of photovoltaic powered pumps in direct solar domestic hot water systems  

DOE Green Energy (OSTI)

The performance of photovoltaic powered pumps in direct solar domestic hot water (PV-SDHW) systems has been studied. The direct PV- SDHW system employs a photovoltaic array, a separately excited DC- motor, a centrifugal pump, a thermal collector, and a storage tank. A search methodology for an optimum PV-SDHW system configuration has been proposed. A comparison is made between the long-term performance of a PV-SDHW system and a conventional SDHW system operating under three control schemes. The three schemes are: an ON-OFF flow controlled SDHW system operating at the manufacturer-recommended constant flow rate, and a linear proportional flow controlled SDHW system with the flow proportional to the solar radiation operating under an optimum proportionality. 13 refs., 6 figs.

Al-Ibrahim, A.M.; Klein, S.A.; Mitchell, J.W.; Beckman, W.A.

1996-09-01T23:59:59.000Z

403

Chapter 1.03: Solar Photovoltaics Technology: No Longer an Outlier  

Science Conference Proceedings (OSTI)

The status and future technology, market, and industry opportunities for solar photovoltaics are examined and discussed. The co-importance of both policy and technology investments for the future markets and competitiveness of this solar approach is emphasized. This paper underscores the technology side, with a comprehensive overview and insights to technical, policy, market, industry and other investments needed to tip photovoltaics to its next level of contribution as a significant clean-energy partner in the world energy economy. The requirement to venture from near-term and evolutionary approaches into disruptive and revolutionary technology pathways is argued for our needs in the mid-term (the next 10-15 years) and the long-term (beyond the first quarter of this century).

Kazmerski, L. L.

2012-01-01T23:59:59.000Z

404

Tracking the Sun III; The Installed Cost of Photovoltaics in the United States from 1998-2009  

E-Print Network (OSTI)

U.S. Solar Market Trends 2009. Interstate Renewable EnergyU.S. Solar Market Trends 2009. Interstate Renewable Energy

Barbose, Galen

2011-01-01T23:59:59.000Z

405

NREL: Learning - Photovoltaics for Farms and Ranches  

NLE Websites -- All DOE Office Websites (Extended Search)

Farms and Ranches Farms and Ranches Photo of cows and a photovoltaic powered water pump. Photovoltaic power can be used to pump water for livestock. The following resources will provide you with more information on the uses of solar photovoltaic (PV) systems on farms and ranches, as well as guides to buying and installing a solar energy system. If you are unfamiliar with this technology, see the introduction to PV systems. General Information Energy Savers: Solar Energy Applications for Farms and Ranches Basic information about using solar energy on farms and ranches from the U.S. Department of Energy (DOE). Own Your Power! A Consumer Guide to Solar Electricity This 16-page booklet from the U.S. Department of Energy provides information about how you can use solar energy at home.

406

The inverter is a major component of photovoltaic (PV) systems either autonomous or grid connected. It affects the  

E-Print Network (OSTI)

Solar Power ........................1 1.1 Global Installed PV Capacity ........................................................................................................................................18 2 Industry Trends, Photovoltaic and Concentrating Solar Power ...........................21 2.1 PV.3.4.5 Quality Assurance and Certification for Solar PV Installation.................46 2.3.5 References

Oregon, University of

407

Proceedings of the flat-plate solar array project research forum on photovoltaic metallization systems  

DOE Green Energy (OSTI)

A Photovoltaic Metallization Research Forum, under the sponsorship of the Jet Propulsion Laboratory's Flat-Plate Solar Array Project and the US Department of Energy, was held March 16-18, 1983 at Pine Mountain, Georgia. The Forum consisted of five sessions, covering (1) the current status of metallization systems, (2) system design, (3) thick-film metallization, (4) advanced techniques and (5) future metallization challenges. Twenty-three papers were presented.

None

1983-11-15T23:59:59.000Z

408

Modeling Photovoltaic and Concentrating Solar Power Trough Performance, Cost, and Financing with the Solar Advisor Model: Preprint  

Science Conference Proceedings (OSTI)

A comprehensive solar technology systems analysis model, the Solar Advisor Model (SAM), has been developed to support the federal R&D community and the solar industry by staff at the National Renewable Energy Laboratory (NREL) and Sandia National Laboratory. This model is able to model the finances, incentives, and performance of flat-plate photovoltaic (PV), concentrating PV, and concentrating solar power (specifically, parabolic troughs). The primary function of the model is to allow users to investigate the impact of variations in performance, cost, and financial parameters to better understand their impact on key figures of merit. Figures of merit related to the cost and performance of these systems include, but aren't limited to, system output, system efficiencies, levelized cost of energy, return on investment, and system capital and O&M costs. There are several models within SAM to model the performance of photovoltaic modules and inverters. This paper presents an overview of each PV and inverter model, introduces a new generic model, and briefly discusses the concentrating solar power (CSP) parabolic trough model. A comparison of results using the different PV and inverter models is also presented.

Blair, N.; Mehos, M.; Christensen, C.; Cameron, C.

2008-05-01T23:59:59.000Z

409

Photovoltaic Energy Conversion  

E-Print Network (OSTI)

Photovoltaic Energy Conversion Frank Zimmermann #12;Solar Electricity Generation Consumes no fuel Buy Solar Energy Stocks? Make Photovoltaics your Profession! #12;Challenges Make solar cells more and fossil fuel depletion problems! #12;Photovoltaics: Explosive Growth #12;Take Advantage of Solar Megatrend

Glashausser, Charles

410

Feasibility Study of Economics and Performance of Solar Photovoltaics...  

NLE Websites -- All DOE Office Websites (Extended Search)

For the Standard Chlorine of Delaware site, there are two area types that could contain solar panels: roof and ground space. Fixed-axis panels will be the system used for covered...

411

System integration issues of residential solar photovoltaic systems  

DOE Green Energy (OSTI)

The objective of this study is to evaluate the economic effects of residential solar PV systems on the utility's revenue, capacity, and energy requirements from the electric utility's perspective and to estimate the price that it might pay for surplus energy compared to what it would charge for deficits. The power and energy generated by the solar PV systems reduce the capital and operating costs that would otherwise be incurred by the utility. These avoided costs suggest what the utility might pay for surplus solar PV energy. The avoided costs are evaluated under three integration hypotheses, namely: (1) the utility has no system storage, (2) the utility has system storage, and (3) the solar PV systems are supported by dedicated storage devices, the purpose of which is to minimize sales to and purchases from the utility. Findings are reported in detail. (WHK)

Yamayee, Z.A.; Peschon, J.

1980-03-01T23:59:59.000Z

412

Solar Photovoltaic Feasibility Study: City of Nitro, West Virginia  

NLE Websites -- All DOE Office Websites (Extended Search)

energy property and placed it in service. 35% Yes Not specified Hawaii Solar and Wind Energy Credit (Corporate) Hawaii taxpayer that files a corporate net income tax return or...

413

The Market Value and Cost of Solar Photovoltaic Electricity Production  

E-Print Network (OSTI)

2: Hourly Average Real-time Price and Solar PV ProductionWeekdays Hour of Day Real-Time Price PV - South PV - West PVwest if faced with real-time prices, but an analysis of the

Borenstein, Severin

2008-01-01T23:59:59.000Z

414

Tracking the Sun III; The Installed Cost of Photovoltaics in the United States from 1998-2009  

E-Print Network (OSTI)

capacity installed in the United States through 2009 and representing one of the most comprehensive sources

Barbose, Galen

2011-01-01T23:59:59.000Z

415

10 MWe Solar Thermal Central Receiver Pilot Plant. Solar facilities design integration. Construction package No. 9 (RADL Item 7-33). Piping and mechanical equipment installation  

DOE Green Energy (OSTI)

Installed, tested and operable mechanical equipment, piping and accessories are presented for the Barstow Solar Pilot Plant. The work also includes furnishing and installing HVAC equipment and miscellaneous steel work; performing miscellaneous earthquake; and performance testing of the installed piping and mechanical equipment.

Not Available

1980-06-01T23:59:59.000Z

416

Solar design and installation experience: an overview of results from the National Solar Data Network  

Science Conference Proceedings (OSTI)

Results, conclusions, and insights drawn from analysis of the various types of solar energy systems monitored by the National Solar Data Network (NSDN) are presented. Some NSDN sites have been monitored for over four years. Performance information, derived from accurately measured field data, are presented and may be related to design data for NSDN sites. Information is identified for such factors as: ratio of storage volume to collector area, heating and cooling loads, and collector area to building floor area. Relationships between these factors and solar performance may also be examined in terms of solar fraction and system efficiency.

Holte, H.O.; Kelly, C.J. (ed.)

1981-06-01T23:59:59.000Z

417

Incorporation of NREL Solar Advisor Model Photovoltaic Capabilities with GridLAB-D  

SciTech Connect

This report provides a summary of the work updating the photovoltaic model inside GridLAB-D. The National Renewable Energy Laboratory Solar Advisor Model (SAM) was utilized as a basis for algorithms and validation of the new implementation. Subsequent testing revealed that the two implementations are nearly identical in both solar impacts and power output levels. This synergized model aides the system-level impact studies of GridLAB-D, but also allows more specific details of a particular site to be explored via the SAM software.

Tuffner, Francis K.; Hammerstrom, Janelle L.; Singh, Ruchi

2012-10-19T23:59:59.000Z

418

Solar Photovoltaic Economic Development: Building and Growing a Local PV Industry, August 2011 (Book)  

DOE Green Energy (OSTI)

The U.S. photovoltaic (PV) industry is forecast to grow, and it represents an opportunity for economic development and job creation in communities throughout the United States. This report helps U.S. cities evaluate economic opportunities in the PV industry. It serves as a guide for local economic development offices in evaluating their community?s competitiveness in the solar PV industry, assessing the viability of solar PV development goals, and developing strategies for recruiting and retaining PV companies to their areas.

Not Available

2011-08-01T23:59:59.000Z

419

Concentrator Photovoltaic Systems | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Concentrator Photovoltaic Systems Concentrator Photovoltaic Systems August 20, 2013 - 4:12pm Addthis Concentrator photovoltaic (PV) systems use less solar cell material than other...

420

Outlier Detection Rules for Fault Detection in Solar Photovoltaic Arrays  

E-Print Network (OSTI)

fault detection. Furthermore, the proposed models become more reliable as the number of PV measurements analysis specifically for PV installation. Several fault detection models and monitoring systems have been studied for PV systems [8]­[14]. PV monitoring and fault detection models based on energy yield and power

Lehman, Brad

Note: This page contains sample records for the topic "install solar photovoltaic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Nanopillar Photovoltaics: Photon Management and Junction Engineering for Next-Generation Solar Cells  

E-Print Network (OSTI)

for efficient photovoltaic cells, Nat. Nanotechnol. 6, 568-for efficient photovoltaic cells, Nat. Nanotechnol. 6, 568-trapping in thin-film photovoltaic cells, Opt. Express 8,

Mariani, Giacomo

2013-01-01T23:59:59.000Z

422

Energy Basics: Photovoltaic Cell Structures  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Energy Basics Renewable Energy Printable Version Share this resource Biomass Geothermal Hydrogen Hydropower Ocean Solar Photovoltaics Cells Systems Concentrating Solar...

423

Energy Basics: Photovoltaic Cell Performance  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Energy Basics Renewable Energy Printable Version Share this resource Biomass Geothermal Hydrogen Hydropower Ocean Solar Photovoltaics Cells Systems Concentrating Solar...

424

Energy Basics: Concentrator Photovoltaic Systems  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Energy Basics Renewable Energy Printable Version Share this resource Biomass Geothermal Hydrogen Hydropower Ocean Solar Photovoltaics Cells Systems Concentrating Solar...

425

Energy Basics: Photovoltaic System Performance  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Energy Basics Renewable Energy Printable Version Share this resource Biomass Geothermal Hydrogen Hydropower Ocean Solar Photovoltaics Cells Systems Concentrating Solar...

426

Energy Basics: Photovoltaic Cell Materials  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Energy Basics Renewable Energy Printable Version Share this resource Biomass Geothermal Hydrogen Hydropower Ocean Solar Photovoltaics Cells Systems Concentrating Solar...

427

Definition: Photovoltaics | Open Energy Information  

Open Energy Info (EERE)

Photovoltaics Photovoltaics Jump to: navigation, search Dictionary.png Photovoltaics Pertaining to the direct conversion of light into electricity[1][2] View on Wikipedia Wikipedia Definition Photovoltaics (PV) is a method of generating electrical power by converting solar radiation into direct current electricity using semiconductors that exhibit the photovoltaic effect. Photovoltaic power generation employs solar panels composed of a number of solar cells containing a photovoltaic material. Materials presently used for photovoltaics include monocrystalline silicon, polycrystalline silicon, amorphous silicon, cadmium telluride, and copper indium gallium selenide/sulfide. Due to the increased demand for renewable energy sources, the manufacturing of solar cells and photovoltaic arrays has advanced

428

The Solar Energy Consortium of New York Photovoltaic Research and Development Center  

Science Conference Proceedings (OSTI)

Project Objective: To lead New York State to increase its usage of solar electric systems. The expected outcome is that appropriate technologies will be made available which in turn will help to eliminate barriers to solar energy usage in New York State. Background: The Solar Energy Consortium has been created to lead New York State research on solar systems specifically directed at doubling the efficiency, halving the cost and reducing the cost of installation as well as developing unique form factors for the New York City urban environment.

Klein, Petra M.

2012-10-15T23:59:59.000Z

429

Mission analysis of photovoltaic solar energy conversion. Volume I. Executive summary  

DOE Green Energy (OSTI)

An investigation of terrestrial applications for the photovoltaic conversion of solar energy is summarized. The specific objectives of the study were: (a) to survey and evaluate near-term (1976--1985) civilian photovoltaic applications in the United States; (b) to evaluate the most promising major missions for the mid-term period (1986--2000) and to determine the conditions under which photovoltaic technology can compete in those applications at array prices consistent with ERDA goals; (c) to address critical external issues and identify the sensitivity of photovoltaic system technical requirements to such factors; and (d) to quantify the societal costs of alternative energy sources and identify equalizing incentives. The study was divided into six separate but interrelated tasks: Task 1, Analysis of Near-Term Applications; Task 2, Analysis of Major Mid-Term Missions; Task 3, Review and Updating of the ERDA Technology Implementation Plan; Task 4, Critical External Issues; Task 5, The Impact of Incentives; and Task 6, The Societal Costs of Conventional Power Generation. The emphasis of the study was on the first two of these tasks, the other four serving to provide supplementary information.

Leonard, S.L.; Rattin, E.J.; Siegel, B.

1977-03-01T23:59:59.000Z

430

Solar Photovoltaic Project: materials, processes, and testing activities. Quarterly report, April 1-June 30, 1979  

DOE Green Energy (OSTI)

The US Department of Energy has set a 20-year lifetime goal for terrestrial photovoltaic modules. In its capacity as a Photovoltaic Field Tests and Applications Center, Massachusetts Institute of Technology Lincoln Laboratory has established various experimental test sites, ranging in size from 0.1- to 25-kW-peak power, throughout the United States. These sites include modules from several manufacturers and serve as test beds for photovoltaic system components. This report, the fifth in a series of similar reports (1-4), summarizes the activities of the Materials, Processes and Testing Laboratory of the Solar Photovoltaic Field Tests and Applications Project during the three-month period (4/1/79 to 6/30/79). During this period, inspection trips were made to test sites at the University of Texas at Arlington and at Mead, Nebraska. Modules were tested in the field to determine the extent of physical and electrical degradation which had taken place since previous inspections. Several modules were removed from these sites for more detailed laboratory analysis. In addition, degradation analysis of modules from the rooftop of the Chicago Museum of Science and Industry, and failure analysis of modules from the Lincoln Laboratory Rooftop Test Bed and Residential Test Beds was performed. The results of both field testing and the laboratory analyses are reported.

Forman, S.E.; Themelis, M.P.

1979-10-31T23:59:59.000Z

431

Solar Photovoltaic Project: materials, processes, and testing activities. Quarterly report, 1 January-31 March 1979  

DOE Green Energy (OSTI)

The Department of Energy has set a 20-year-lifetime goal for terrestrial photovoltaic modules. Massachusetts Institute of Technology's Lincoln Laboratory, in its capacity as a Photovoltaic Field Tests and Applications Center, has established throughout the United States various experimental test sites which range in size from 0.1 to 25 kW of peak power. These sites include modules from several manufacturers and serve as test beds for photovoltaic system components. The activities of the Materials, Processes, and Testing Laboratory of the Solar Photovoltaic Project during a three-month (1/1/79-3/31/79) period are summarized. During this period, an inspection trip was made to the Mead, Nebraska, test site. The modules were tested in the field to determine the extent of physical and electrical degradation which had taken place since previous inspections. In addition, several modules were removed from the site for more detailed laboratory examination. The results of both the field testing and laboratory analyses are reported.

Forman, S.E.; Themelis, M.P.

1979-06-30T23:59:59.000Z

432

Tracking the Sun: The Installed Cost of Photovoltaics in the U.S. from 1998-2007  

E-Print Network (OSTI)

LADWP): Solar Incentive Program CT Clean Energy Fund: SolarSolar Incentive Program MW No. Systems CT Clean Energy Fund:Incentive Program 10-100 kW >100 kW Clean Energy

Wiser, Ryan

2009-01-01T23:59:59.000Z

433

Tracking the Sun II: The Installed Cost of Photovoltaics in the U.S. from 1998-2008  

E-Print Network (OSTI)

Program NJ NJCEP Solar Renewable Energy Credit ProgramProgram NJ NJCEP Solar Renewable Energy Credit Program NVkW NJCEP Solar Renewable Energy Credit Program** NJ 10-100

Barbose, Galen L

2010-01-01T23:59:59.000Z

434

Tracking the Sun: The Installed Cost of Photovoltaics in the U.S. from 1998-2007  

E-Print Network (OSTI)

State Energy Office: Solar Electric Rebate Program NJ CleanEnergy Office: Solar Electric Rebate Program MW No. Systems NJEnergy Office: Solar Electric Rebate Program 10-100 kW >100 kW NJ

Wiser, Ryan

2009-01-01T23:59:59.000Z

435

Tracking the Sun: The Installed Cost of Photovoltaics in the U.S. from 1998-2007  

E-Print Network (OSTI)

2006. Letting the Sun Shine on Solar Costs: An Empiricalreport, Letting the Sun Shine on Solar Costs: An Empirical2006. Letting the Sun Shine on Solar Costs: An Empirical

Wiser, Ryan

2009-01-01T23:59:59.000Z

436

Tracking the Sun II: The Installed Cost of Photovoltaics in the U.S. from 1998-2008  

E-Print Network (OSTI)

report, Letting the Sun Shine on Solar Costs: An Empirical2006. Letting the Sun Shine on Solar Costs: An EmpiricalSolar PV Grant Program 10-100 kW >100 kW Tracking the Sun

Barbose, Galen L

2010-01-01T23:59:59.000Z

437

Tracking the Sun III; The Installed Cost of Photovoltaics in the United States from 1998-2009  

E-Print Network (OSTI)

100 kW ?10 kW DEP Sunshine Solar PV Program (and other stateElectric Program DEP Sunshine Solar PV Program (and otheragency programs**) SDF Solar PV Grant Program Austin Energy

Barbose, Galen

2011-01-01T23:59:59.000Z

438

Tracking the Sun: The Installed Cost of Photovoltaics in the U.S. from 1998-2007  

E-Print Network (OSTI)

CT Clean Energy Fund: Solar PV and Onsite Renewable DGSustainable Development Fund: Solar PV Grant Program MW No.10 kW CT Clean Energy Fund: Solar PV and Onsite Renewable DG

Wiser, Ryan

2009-01-01T23:59:59.000Z

439

Tracking the Sun: The Installed Cost of Photovoltaics in the U.S. from 1998-2007  

E-Print Network (OSTI)

U.S. Solar Market Trends 2007. Interstate Renewable EnergyU.S. Solar Market Trends 2007. Interstate Renewable EnergyU.S. Solar Market Trends 2007. Interstate Renewable Energy

Wiser, Ryan

2009-01-01T23:59:59.000Z

440

Tracking the Sun II: The Installed Cost of Photovoltaics in the U.S. from 1998-2008  

E-Print Network (OSTI)

U.S. Solar Market Trends 2008. Interstate Renewable EnergyU.S. Solar Market Trends 2008. Interstate Renewable EnergyU.S. Solar Market Trends 2008. Interstate Renewable Energy

Barbose, Galen L

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "install solar photovoltaic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Life Cycle Greenhouse Gas Emissions from Solar Photovoltaics  

E-Print Network (OSTI)

and module manufacturing. · System/Plant Decommissioning · Disposal · PowerPlant Decommissioning · Waste life cycle GHG emissions from solar PV systems are similar to other renewables and nuclear energy.nrel.gov/harmonization. · Life cycle GHG emissions from c-Si and TF PV technologies appear broadly similar; the small number

442

Presented at the 21th European Photovoltaic Solar Energy Conference, Dresden, Germany, 4-8 September 2006  

E-Print Network (OSTI)

Presented at the 21th European Photovoltaic Solar Energy Conference, Dresden, Germany, 4-8 September 2006 A COST AND ENVIRONMENTAL IMPACT COMPARISON OF GRID-CONNECTED ROOFTOP AND GROUND-BASED PV Centre of the Netherlands ECN, Unit Solar Energy, P.O. Box 1, 1755 ZG PETTEN, the Netherlands E.A. Alsema

443

THE PERFORMANCE OF THIN FILM SOLAR CELLS EMPLOYING PHOTOVOLTAIC Cu22014x Te-CdTe HETEROJUNCTIONS (1)  

E-Print Network (OSTI)

195 THE PERFORMANCE OF THIN FILM SOLAR CELLS EMPLOYING PHOTOVOLTAIC Cu22014x Te This paper is a short status report on the continuing development of Cu22014xTe-CdTe thin film solar cells thin film work. The most pressing current need is to determine how to extend cell life, particularly

Paris-Sud XI, Université de

444

Photovoltaics Overview: Fiscal Year 2001  

DOE Green Energy (OSTI)

In Fiscal Year 2001, for the third year in a row, the solar electric market grew at more than 30%. Fueling this growth is the U.S. photovoltaic industry - the companies that design, manufacture, install, operate, and maintain all components of solar generating systems. The messages of the U.S. PV industry roadmap are taken very seriously by the U.S. Department of Energy's Office of Solar Energy Technologies. Achieving industry's goals will demand aggressive work in fundamental and exploratory research, manufacturing, and system applications to reduce the cost of solar electric systems. This is an annual report of the DOE PV Program, FY2001.

Not Available

2002-02-01T23:59:59.000Z

445

The Effects of Non-Uniform Electronic Properties on Thin Film Photovoltaics  

E-Print Network (OSTI)

World Conf. Photovoltaic Energy Conversion (2003), Conference on Photovoltaic Energy Conversion, May 17 th European Photovoltaic Solar Energy Conference,

Brown, Gregory Ferguson

2011-01-01T23:59:59.000Z

446

High Efficiency Nanostructured III-V Photovoltaics for Solar Concentrator Application  

DOE Green Energy (OSTI)

The High Efficiency Nanostructured III-V Photovoltaics for Solar Concentrators project seeks to provide new photovoltaic cells for Concentrator Photovoltaics (CPV) Systems with higher cell efficiency, more favorable temperature coefficients and less sensitivity to changes in spectral distribution. The main objective of this project is to provide high efficiency III-V solar cells that will reduce the overall cost per Watt for power generation using CPV systems.This work is focused both on a potential near term application, namely the use of indium arsenide (InAs) QDs to spectrally "tune" the middle (GaAs) cell of a SOA triple junction device to a more favorable effective bandgap, as well as the long term goal of demonstrating intermediate band solar cell effects. The QDs are confined within a high electric field i-region of a standard GaAs solar cell. The extended absorption spectrum (and thus enhanced short circuit current) of the QD solar cell results from the increase in the sub GaAs bandgap spectral response that is achievable as quantum dot layers are introduced into the i-region. We have grown InAs quantum dots by OMVPE technique and optimized the QD growth conditions. Arrays of up to 40 layers of strain balanced quantum dots have been experimentally demonstrated with good material quality, low residual stain and high PL intensity. Quantum dot enhanced solar cells were grown and tested under simulated one sun AM1.5 conditions. Concentrator solar cells have been grown and fabricated with 5-40 layers of QDs. Testing of these devices show the QD cells have improved efficiency compared to baseline devices without QDs. Device modeling and measurement of thermal properties were performed using Crosslight APSYS. Improvements in a triple junction solar cell with the insertion of QDs into the middle current limiting junction was shown to be as high as 29% under one sun illumination for a 10 layer stack QD enhanced triple junction solar cell. QD devices have strong potential for net gains in efficiency at high concentration.

Hubbard, Seth

2012-09-12T23:59:59.000Z

447

Maximally concentrating optics for photovoltaic solar energy conversion  

DOE Green Energy (OSTI)

Use of a two-stage concentrator with a fresnel lens primary and a nonimaging dielectric totally internally reflecting secondary, has unique advantages for photovoltaic concentration. Some preliminary ray trace studies have shown that with planar lenses, an increase in angular acceptance for a given geometric concentration to about 2/3 of the maximum theoretical limit can be achieved. To demonstrate this, two preprototype concentrators, each having a geometric concentration of 248:1 for a 0.635cm (0.25 inch) diameter cell, have been designed, built, and tested. Measurements of the angular response show an acceptance of 8[degrees] (full angle) which is drastically better than the 1[degrees]--2[degrees] achievable without a secondary, and is in excellent agreement with the ray trace predictions. For these preprototypes, passive cooling was sufficient to prevent any thermal problems for both the cell and secondary. No problems associated with nouuniform cell illumination were found, as evidenced by the fill factor of 71%--73% measured under concentration. Initial measurements of the system electrical efficiency lie in the range 7.5%--9.9% for a variety of individual cells.

O'Gallagher, J.J.

1985-03-07T23:59:59.000Z

448

Solar For Schools: A Case Study in Identifying and Implementing Solar Photovoltaic (PV) Projects in Three California School Districts: Preprint  

DOE Green Energy (OSTI)

The Department of Energy's (DOE) Solar America Showcase program seeks to accelerate demand for solar technologies among key end use market sectors. As part of this activity the DOE provides Technical Assistance through its national laboratories to large-scale, high-visibility solar installation projects. The Solar Schools Assessment and Implementation Project (SSAIP) in the San Francisco Bay area was selected for a 2009 DOE Solar American Showcase award. SSAIP was formed through the efforts of the nonprofit Sequoia Foundation and includes three school districts: Berkeley, West Contra Costa, and Oakland Unified School Districts. This paper summarizes the technical assistance efforts that resulted from this technical assistance support. It serves as a case study and reference document detailing the steps and processes that could be used to successfully identify, fund, and implement solar PV projects in school districts across the country.

Kandt, A.

2011-04-01T23:59:59.000Z

449

Published as: Ha T. Nguyen and Joshua M. Pearce, "Incorporating Shading Losses in Solar Photovoltaic Potential Assessment at the Municipal Scale" Solar Energy 86(5), pp. 12451260 (2012). DOI: http://dx.doi.org/10.1016/j.solener.2012.01.017  

E-Print Network (OSTI)

Photovoltaic Potential Assessment at the Municipal Scale" Solar Energy 86(5), pp. 1245­1260 (2012). DOI: http; Photovoltaic; Renewable energy; Solar energy; Solar irradiation modeling ; Shading Abbreviations (Apv, "Incorporating Shading Losses in Solar Photovoltaic Potential Assessment at the Municipal Scale" Solar Energy 86

Paris-Sud XI, Université de

450

Tracking the Sun II: The Installed Cost of Photovoltaics in the U.S. from 1998-2008  

E-Print Network (OSTI)

2008 BACK PAGE Tracking the Sun II: The Installed Cost of10-100 kW >100 kW Tracking the Sun II: The Installed Cost ofSystems MW Total Tracking the Sun II: The Installed Cost of

Barbose, Galen L

2010-01-01T23:59:59.000Z

451

Tracking the Sun: The Installed Cost of Photovoltaics in the U.S. from 1998-2007  

E-Print Network (OSTI)

10-100 kW >100 kW Tracking the Sun: The Installed Cost ofout over five years. Tracking the Sun: The Installed Cost ofU.S. from 1998-2007 Tracking the Sun: The Installed Cost of

Wiser, Ryan

2009-01-01T23:59:59.000Z

452

Control of the radiant flux of high-temperature solar-energy installations with respect to two parameters  

SciTech Connect

The simultaneous control of both the power level and energy density level at the center of the focal plane of a high-temperature solar-energy installation with a paraboloid concentrator is considered.

Afyan, V.V.; Vartanyan, A.V.

1978-01-01T23:59:59.000Z

453

Solar Photovoltaic Financing: Deployment by Federal Government Agencies  

DOE Green Energy (OSTI)

The goal of this report is to examine how federal agencies can finance on-site PV projects. It explains state-level cash incentives available, the importance of solar renewable energy certificate revenues (in certain markets), existing financing structures, as well as innovative financing structures being used by federal agencies to deploy on-site PV. Specific examples from the DOD, DOE, and other federal agencies are highlighted to explain federal project financing in detail.

Cory, K.; Coggeshall, C.; Coughlin, J.; Kreycik, C.

2009-07-01T23:59:59.000Z

454

EELE408 Photovoltaics Lecture 20: Photovoltaic Systems  

E-Print Network (OSTI)

into the grid 2 Application Areas 3 Photovoltaic System Basics · Photovoltaic Systems ­ Cell Panel Array1 EELE408 Photovoltaics Lecture 20: Photovoltaic Systems Dr. Todd J. Kaiser tjkaiser Panel 4 · DC · AC / = ACDC Charge Regulator Inverter Battery DC Load AC Load Modularity: Solar Cell

Kaiser, Todd J.

455

Tracking the Sun II: The Installed Cost of Photovoltaics in the U.S. from 1998-2008  

E-Print Network (OSTI)

Pennsylvania, some projects may have received incentives through both the Sustainable Energy Funds Solar

Barbose, Galen L

2010-01-01T23:59:59.000Z

456

Tracking the Sun: The Installed Cost of Photovoltaics in the U.S. from 1998-2007  

E-Print Network (OSTI)

Pennsylvania, some projects may have received incentives through both the Sustainable Energy Funds Solar

Wiser, Ryan

2009-01-01T23:59:59.000Z

457

Photovoltaic Technology Incubator Awards  

SciTech Connect

This factsheet gives an overview of the Photovoltaic (PV) Technology Incubator Awards and the Solar America Initiative (SAI).

2007-06-01T23:59:59.000Z

458

Photovoltaics (Fact Sheet)  

DOE Green Energy (OSTI)

The fact sheet summarizes the goals and activities of the DOE Solar Energy Technologies Program efforts within its photovoltaics subprogram.

Not Available

2010-09-01T23:59:59.000Z

459

NIST Photovoltaic carrier dynamics  

Science Conference Proceedings (OSTI)

... carrier dynamics in novel electronic photovoltaic materials being considered and developed for future solar cell and energy capture applications. ...

2013-04-01T23:59:59.000Z

460

Photovoltaics (Fact Sheet)  

DOE Green Energy (OSTI)

The fact sheet summarizes the goals and activities of the DOE Solar Energy Technologies Program efforts within its photovoltaics subprogram.

Not Available

2011-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "install solar photovoltaic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

2009 Technical Risk and Uncertainty Analysis of the U.S. Department of Energy's Solar Energy Technologies Program Concentrating Solar Power and Photovoltaics R&D  

Science Conference Proceedings (OSTI)

The U.S. Department of Energy (DOE) Solar Energy Technologies Program (SETP) conducted a 2009 Technical Risk and Uncertainty Analysis to better assess its cost goals for concentrating solar power (CSP) and photovoltaic (PV) systems, and to potentially rebalance its R&D portfolio. This report details the methodology, schedule, and results of this technical risk and uncertainty analysis.

McVeigh, J.; Lausten, M.; Eugeni, E.; Soni, A.

2010-11-01T23:59:59.000Z

462

Maximally concentrating optics for photovoltaic solar energy conversion  

DOE Green Energy (OSTI)

The use of a two-stage concentrator with a fresnel lens primary and a non-imaging dielectric totally internally reflecting secondary, has unique advantages for photovoltaic concentration. This new design has a much larger acceptance angle than the conventional lens-cell concentrating system. In the continuation of this research, an optimally designed prototype which employs a 13.6-cm diameter flat fresnel tons as the primary focusing device, a dielectric compound hyperbolic concentrator (DCHC) as secondary and a 1-cm diameter high-concentration cell for electricity conversion has been built, tested and analyzed. Measurements under sunlight show that it has an angular acceptance of [plus minus]3.6 degrees, which is dramatically better than the [plus minus]0.5 degree achievable without a secondary concentrator. This performance agrees well with theoretical ray-tracing predictions. The secondary shows an optical efficiency of (91[plus minus]2)% at normal incidence. Combining with the primary fresnel tens which has an optical efficiency of (82[plus minus]2)%, tho two-stage system yields a total optical efficiency of (7l[plus minus]2)%. The measurement of the system electrical performance yielded a net electrical efficiency of 11.9%. No problems associated with non-uniform cell illumination were found, as evidenced by the excellent fill factor of (79[plus minus]2)% measured under concentration. The secondary geometrical properties and the optimal two-stage design procedures for various primary- cell combinations were systematical studied. A general design principle has been developed.

Winston, R.; O'Gallagher, J.; Ning, X.

1986-02-27T23:59:59.000Z

463

Austin Energy- Residential Solar PV Rebate Program  

Energy.gov (U.S. Department of Energy (DOE))

Austin Energy's Solar Rebate Program offers a $1.50 per watt incentive to eligible residential who install photovoltaic (PV) systems on their homes. Rebates are limited to $15,000 per home...

464

Central Electric Cooperative - Solar Rebates (Oregon) | Open...  

Open Energy Info (EERE)

the system cost) is not awarded until CEC inspects the completed system. CEC also has a solar photovoltaic (PV) rebate program for net metered installations. If a system 25...

465

Solar heating and hot water system installed at Cherry Hill, New Jersey. [Hotels  

DOE Green Energy (OSTI)

The solar heating and hot water system installed in existing buildings at the Cherry Hill Inn in Cherry Hill, New Jersey is described in detail. The system went into operation November 8, 1978 and is expected to furnish 31.5% of the overall heating load and 29.8% of the hot water load. The collectors are General Electric Company liquid evacuated tube type. The storage system is an above ground insulated steel water tank with a capacity of 7,500 gallons.

Not Available

1979-05-16T23:59:59.000Z

466

Automated solar collector installation design including ability to define heterogeneous design preferences  

DOE Patents (OSTI)

Embodiments may include systems and methods to create and edit a representation of a worksite, to create various data objects, to classify such objects as various types of pre-defined "features" with attendant properties and layout constraints. As part of or in addition to classification, an embodiment may include systems and methods to create, associate, and edit intrinsic and extrinsic properties to these objects. A design engine may apply of design rules to the features described above to generate one or more solar collectors installation design alternatives, including generation of on-screen and/or paper representations of the physical layout or arrangement of the one or more design alternatives. Embodiments may also include definition of one or more design apertures, each of which may correspond to boundaries in which solar collector layouts should comply with distinct sets of user-defined design preferences. Distinct apertures may provide heterogeneous regions of collector layout according to the user-defined design preferences.

Wayne, Gary; Frumkin, Alexander; Zaydman, Michael; Lehman, Scott; Brenner, Jules

2013-01-08T23:59:59.000Z

467

Functional requirements for component films in a solar thin-film photovoltaic/thermal panel  

SciTech Connect

The functional requirements of the component films of a solar thin-film photovoltaic/thermal panel were considered. Particular emphasis was placed on the new functions, that each layer is required to perform, in addition to their pre-existing functions. The cut-off wavelength of the window layer, required for solar selectivity, can be achieved with charge carrier concentrations typical of photovoltaic devices, and thus does not compromise electrical efficiency. The upper (semiconductor) absorber layer has a sufficiently high thermal conductivity that there is negligible temperature difference across the film, and thus negligible loss in thermal performance. The lower (cermet) absorber layer can be fabricated with a high ceramic content, to maintain high solar selectivity, without significant increase in electrical resistance. A thin layer of molybdenum-based cermet at the top of this layer can provide an Ohmic contact to the upper absorber layer. A layer of aluminium nitride between the metal substrate and the back metal contact can provide electrical isolation to avoid short-circuiting of series-connected cells, while maintaining a thermal path to the metal substrate and heat extraction systems. Potential problems of differential contraction of heated films and substrates were identified, with a recommendation that fabrication processes, which avoid heating, are preferable. (author)

Johnston, David [Power and Energy Research Group, School of Engineering, Northumbria University, Ellison Place, Newcastle upon Tyne NE1 8ST (United Kingdom)

2010-03-15T23:59:59.000Z

468

Central Georgia EMC - Photovoltaic Rebate Program | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Central Georgia EMC - Photovoltaic Rebate Program Central Georgia EMC - Photovoltaic Rebate Program Central Georgia EMC - Photovoltaic Rebate Program < Back Eligibility Residential Savings Category Solar Buying & Making Electricity Maximum Rebate $4,500 Program Info State Georgia Program Type Utility Rebate Program Rebate Amount $450/kW installed capacity Provider Central Georgia Electric Membership Corporation In June 2008, Central Georgia Electric Membership Corporation (CGEMC) began offering a rebate of $450 per kilowatt (kW) to residential members who install photovoltaic (PV) systems that are interconnected and net-metered. To qualify, PV systems must have a warranty of five or more years and must be installed by a licensed contractor. In addition, PV systems are limited to 10 kW in capacity and must be installed in accordance with all

469

Statistical Characterization of Solar Photovoltaic Power Variability at Small Timescales: Preprint  

DOE Green Energy (OSTI)

Integrating large amounts of variable and uncertain solar photovoltaic power into the electricity grid is a growing concern for power system operators in a number of different regions. Power system operators typically accommodate variability, whether from load, wind, or solar, by carrying reserves that can quickly change their output to match the changes in the solar resource. At timescales in the seconds-to-minutes range, this is known as regulation reserve. Previous studies have shown that increasing the geographic diversity of solar resources can reduce the short term-variability of the power output. As the price of solar has decreased, the emergence of very large PV plants (greater than 10 MW) has become more common. These plants present an interesting case because they are large enough to exhibit some spatial smoothing by themselves. This work examines the variability of solar PV output among different arrays in a large ({approx}50 MW) PV plant in the western United States, including the correlation in power output changes between different arrays, as well as the aggregated plant output, at timescales ranging from one second to five minutes.

Shedd, S.; Hodge, B.-M.; Florita, A.; Orwig, K.

2012-08-01T23:59:59.000Z

470

Utility-Scale Concentrating Solar Power and Photovoltaic Projects: A Technology and Market Overview  

DOE Green Energy (OSTI)

Over the last several years, solar energy technologies have been, or are in the process of being, deployed at unprecedented levels. A critical recent development, resulting from the massive scale of projects in progress or recently completed, is having the power sold directly to electric utilities. Such 'utility-scale' systems offer the opportunity to deploy solar technologies far faster than the traditional 'behind-the-meter' projects designed to offset retail load. Moreover, these systems have employed significant economies of scale during construction and operation, attracting financial capital, which in turn can reduce the delivered cost of power. This report is a summary of the current U.S. utility-scale solar state-of-the-market and development pipeline. Utility-scale solar energy systems are generally categorized as one of two basic designs: concentrating solar power (CSP) and photovoltaic (PV). CSP systems can be further delineated into four commercially available technologies: parabolic trough, central receiver (CR), parabolic dish, and linear Fresnel reflector. CSP systems can also be categorized as hybrid, which combine a solar-based system (generally parabolic trough, CR, or linear Fresnel) and a fossil fuel energy system to produce electric power or steam.

Mendelsohn, M.; Lowder, T.; Canavan, B.

2012-04-01T23:59:59.000Z

471

Tracking the Sun III; The Installed Cost of Photovoltaics in the United States from 1998-2009  

E-Print Network (OSTI)

states Customer Onsite Renewable Energy (CORE) program and its successor, the Renewable Energy Incentiveincentives, requirements that electricity suppliers purchase a certain amount of solar energy, and federal and statestate agency PA programs**) SDF Solar PV Grant Program Austin Energy Power Saver Program TX IOU Solar Incentive

Barbose, Galen

2011-01-01T23:59:59.000Z

472

Tracking the Sun II: The Installed Cost of Photovoltaics in the U.S. from 1998-2008  

E-Print Network (OSTI)

kW >100 kW ?10 kW PA SDF Solar PV Grant Program 10-100 kW >Renewable DG Program CT CCEF Solar PV Program MA MD MI MTCProgram MW No. Systems SDF Solar PV Grant Program MW No.

Barbose, Galen L

2010-01-01T23:59:59.000Z

473

Preliminary evaluation of two-element optical concentrators for use in solar photovoltaic systems  

DOE Green Energy (OSTI)

The objective of this program was: to evaluate for photovoltaic applications the use of the compound parabolic concentrator design as a field collector--in conjunction with a primary focusing concentrator. The primary focusing concentrator may be a parabolic reflector, an array of Fresnel mirrors, a Fresnel lens, or some other type; Select several candidate configurations of such compound systems (focusing concentrators/CPC field collectors); Perform an analytic evaluation of the technical performance of these systems; and identify the most promising configurations and perform a cost effectiveness study pertinent to coupling CPC concentrators to solar cells. (WDM)

None

1975-06-30T23:59:59.000Z

474

Next-Generation Photovoltaic Technologies  

NLE Websites -- All DOE Office Websites (Extended Search)

Next-Generation Photovoltaic Technologies Next-Generation Photovoltaic Technologies Print Monday, 06 February 2012 15:48 Organic solar cells based on the polymerfullerene bulk...

475

A techno-economic analysis of a residential solar Photovoltaic system installed in 2010.  

E-Print Network (OSTI)

?? With environmental concerns and energy needs increasing, many regions in the world are promoting renewable energy technologies making use of various policy instruments. Although (more)

Ravi Kumar, Swetha

2012-01-01T23:59:59.000Z

476

Environmental Impacts From the Installation and Operation of Large-scale Solar Power Plants  

Science Conference Proceedings (OSTI)

Large-scale solar power plants are being developed at a rapid rate, and are setting up to use thousands or millions of acres of land globally. The environmental issues related to the installation and operation phases of such facilities have not, so far, been addressed comprehensively in the literature. Here we identify and appraise 32 impacts from these phases, under the themes of land use intensity, human health and well-being, plant and animal life, geohydrological resources, and climate change. Our appraisals assume that electricity generated by new solar power facilities will displace electricity from traditional U.S. generation technologies. Altogether we find 22 of the considered 32 impacts to be beneficial. Of the remaining 10 impacts, 4 are neutral, and 6 require further research before they can be appraised. None of the impacts are negative relative to traditional power generation. We rank the impacts in terms of priority, and find all the high-priority impacts to be beneficial. In quantitative terms, large-scale solar power plants occupy the same or less land per kW h than coal power plant life cycles. Removal of forests to make space for solar power causes CO{sub 2} emissions as high as 36 g CO{sub 2} kW h{sup -1}, which is a significant contribution to the life cycle CO{sub 2} emissions of solar power, but is still low compared to CO{sub 2} emissions from coal-based electricity that are about 1100 g CO{sub 2} kW h{sup -1}.

Fthenakis, V.; Turney, Damon

2011-04-23T23:59:59.000Z

477

2008 Solar Technologies Market Report  

E-Print Network (OSTI)

EIA). (2008a). Solar Photovoltaic Cell/Module ManufacturingEIA). (2009). Solar Photovoltaic Cell/Module Manufacturing

Price, S.

2010-01-01T23:59:59.000Z

478

The Impact of Solar Photovoltaic Generation on Balancing Requirements in the Southern Nevada System  

Science Conference Proceedings (OSTI)

AbstractThe impact of integrating large-scale solar photovoltaic (PV) generation on the balancing requirements in terms of regulation and load-following requirements in the southern Nevada balancing area is evaluated. The swinging door algorithm and the probability box method developed by Pacific Northwest National Laboratory (PNNL) were used to quantify the impact of large PV generation on the balancing requirements of the system operations. The systems actual scheduling, real-time dispatch and regulation processes were simulated. Different levels of distributed generation were also considered in the study. The impact of hourly solar PV generation forecast errors on regulation and load-following requirements was assessed. The sensitivity of balancing requirements with respect to real-time forecast errors of large PV generation was analyzed. Index TermsAncillary services, balancing requirements, load following, regulation, renewables integration, swinging door

Ma, Jian; Lu, Shuai; Hafen, Ryan P.; Etingov, Pavel V.; Makarov, Yuri V.; Chadliev, Vladimir

2012-05-07T23:59:59.000Z

479

Tracking the Sun III; The Installed Cost of Photovoltaics in the United States from 1998-2009  

E-Print Network (OSTI)

Energy Grant Program MSEO Solar Electric Rebate Program NHPUC Renewable Energy Rebate Program NJCEP Customer Onsite Renewable Energy (CORE) Program NJ

Barbose, Galen

2011-01-01T23:59:59.000Z

480

Tracking the Sun: The Installed Cost of Photovoltaics in the U.S. from 1998-2007  

E-Print Network (OSTI)

Center No. Systems for Sustainable Energy: Self GenerationCenter No. Systems for Sustainable Energy: California SolarCalif. Center for Sustainable Energy: Self Generation

Wiser, Ryan

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "install solar photovoltaic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Tracking the Sun III; The Installed Cost of Photovoltaics in the United States from 1998-2009  

E-Print Network (OSTI)

the U.S. from 1998-2009 Tracking the Sun III: The InstalledMW No. Systems MW Total Tracking the Sun III: The Installedbuilding-integrated, tracking, non-tracking, crystalline,

Barbose, Galen

2011-01-01T23:59:59.000Z

482

Tracking the Sun: The Installed Cost of Photovoltaics in the U.S. from 1998-2007  

E-Print Network (OSTI)

Initiative 10-100 kW >100 kW Tracking the Sun: The Installedis paid out over five years. Tracking the Sun: The Installedthe U.S. from 1998-2007 Tracking the Sun: The Installed Cost

Wiser, Ryan

2009-01-01T23:59:59.000Z

483

Tracking the Sun II: The Installed Cost of Photovoltaics in the U.S. from 1998-2008  

E-Print Network (OSTI)

from 1998-2008 BACK PAGE Tracking the Sun II: The InstalledProgram 10-100 kW >100 kW Tracking the Sun II: The Installedbuilding-integrated, tracking, non-tracking, crystalline,

Barbose, Galen L

2010-01-01T23:59:59.000Z

484

NREL: Photovoltaics Research - Company Partners in Photovoltaic  

NLE Websites -- All DOE Office Websites (Extended Search)

Company Partners in Photovoltaic Manufacturing R&D Company Partners in Photovoltaic Manufacturing R&D More than 40 private-sector companies partnered with NREL on successful efforts within the PV Manufacturing R&D Project. They included manufacturers of crystalline silicon, thin-film, and concentrator solar technologies. The companies are listed below. Advanced Energy Systems Alpha Solarco ASE Americas AstroPower/GE Energy Boeing Aerospace BP Solar Cronar Crystal Systems Dow Corning Energy Conversion Devices Energy Photovoltaics ENTECH Evergreen Solar First Solar Glasstech Solar Global Photovoltaic Specialists Global Solar Energy Golden Photon Iowa Thin Film Technologies ITN Energy Systems Kopin Mobil Solar Energy Omnion Power Engineering Photon Energy Photovoltaics International PowerLight RWE Schott Solar/Schott Solar

485

Photovoltaic Cells  

Energy.gov (U.S. Department of Energy (DOE))

Photovoltaic (PV) cells, or solar cells, take advantage of the photoelectric effect to produce electricity. PV cells are the building blocks of all PV systems because they are the devices that...

486

Photovoltaics I  

Science Conference Proceedings (OSTI)

Mar 13, 2012 ... TiO2 is an attractive material for dye sensitized solar cells (DSSC) ... Second, I will discuss our design of photovoltaic (PV) materials that exploit...

487

Hybrid solar thermal-photovoltaic systems demonstration, Phase I and II. Final technical progress report, July 5, 1979-December 1982  

DOE Green Energy (OSTI)

The purpose of the project is to investigate a system based on combined photovoltaic/thermal (PV/T) panels to supply the energy needs of a small single family residence. The system finally selected and constructed uses PV/T panels which utilize air as the heat transfer medium. Optimization of thermal performance was accomplished by attaching metal fins to the back surface of each cell which significantly increased the heat transfer coefficient from the solar cells to the air stream. The other major components of the selected system are an air-to-air heat pump, a rock bin thermal energy storage bin, a synchronous dc-to-ac converter, a microprocessor to control the system, a heat exchanger for the domestic hot water system and of course the building itself which is a one story, well insulated structure having a floor area of 1200 ft/sup 2/. A prototype collector was constructed and tested. Based on this experience, twenty collectors, containing 2860 four inch diameter solar cells, were constructed and installed on the building. Performance of the system was simulated using a TRNSYS-derived program, modified to accommodate PV/T panels and to include the particular components included in the selected system. Simulation of the performance showed that about 65 percent of the total annual energy needs of the building would be provided by the PV/T system. Of this total, about one half is produced at a time when it can be used in the building and one half must be sold back to the utility.

Loferski, J.J. (ed.)

1983-12-01T23:59:59.000Z

488

Photovoltaic module mounting system  

SciTech Connect

A solar array mounting system having unique installation, load distribution, and grounding features, and which is adaptable for mounting solar panels having no external frame. The solar array mounting system includes flexible, pedestal-style feet and structural links connected in a grid formation on the mounting surface. The photovoltaic modules are secured in place via the use of attachment clamps that grip the edge of the typically glass substrate. The panel mounting clamps are then held in place by tilt brackets and/or mid-link brackets that provide fixation for the clamps and align the solar panels at a tilt to the horizontal mounting surface. The tilt brackets are held in place atop the flexible feet and connected link members thus creating a complete mounting structure.

Miros, Robert H. J. (Fairfax, CA); Mittan, Margaret Birmingham (Oakland, CA); Seery, Martin N. (San Rafael, CA); Holland, Rodney H. (Novato, CA)

2012-04-17T23:59:59.000Z

489

Photovoltaic module mounting system  

SciTech Connect

A solar array mounting system having unique installation, load distribution, and grounding features, and which is adaptable for mounting solar panels having no external frame. The solar array mounting system includes flexible, pedestal-style feet and structural links connected in a grid formation on the mounting surface. The photovoltaic modules are secured in place via the use of attachment clamps that grip the edge of the typically glass substrate. The panel mounting clamps are then held in place by tilt brackets and/or mid-link brackets that provide fixation for the clamps and align the solar panels at a tilt to the horizontal mounting surface. The tilt brackets are held in place atop the flexible feet and connected link members thus creating a complete mounting structure.

Miros, Robert H. J.; Mittan, Margaret Birmingham; Seery, Martin N; Holland, Rodney H

2012-09-18T23:59:59.000Z

490

Advances in thin-film solar cells for lightweight space photovoltaic power  

SciTech Connect

The present stature and current research directions of photovoltaic arrays as primary power systems for space are reviewed. There have recently been great advances in the technology of thin-film solar cells for terrestrial applications. In a thin-film solar cell the thickness of the active element is only a few microns; transfer of this technology to space arrays could result in ultralow-weight solar arrays with potentially large gains in specific power. Recent advances in thin-film solar cells are reviewed, including polycrystalline copper-indium selenide (CuInSe2) and related I-III-VI2 compounds, polycrystalline cadmium telluride and related II-VI compounds, and amorphous silicon:hydrogen and alloys. The best experimental efficiency on thin-film solar cells to date is 12 percent AMO for CuInSe2. This efficiency is likely to be increased in the next few years. The radiation tolerance of thin-film materials is far greater than that of single-crystal materials. CuInSe2 shows no degradation when exposed to 1 MeV electrons. Experimental evidence also suggests that most of all of the radiation damage on thin-films can be removed by a low temperature anneal. The possibility of thin-film multibandgap cascade solar cells is discussed, including the tradeoffs between monolithic and mechanically stacked cells. The best current efficiency for a cascade is 12.5 percent AMO for an amorphous silicon on CuInSe2 multibandgap combination. Higher efficiencies are expected in the future. For several missions, including solar-electric propulsion, a manned Mars mission, and lunar exploration and manufacturing, thin-film photovolatic arrays may be a mission-enabling technology.

Landis, G.A.; Bailey, S.G.; Flood, D.J.

1989-01-01T23:59:59.000Z

491

Residential Solar Rights | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Residential Solar Rights Residential Solar Rights Residential Solar Rights < Back Eligibility Residential Savings Category Solar Buying & Making Electricity Heating & Cooling Commercial Heating & Cooling Heating Water Heating Program Info State New Jersey Program Type Solar/Wind Access Policy In 2007, New Jersey enacted legislation preventing homeowners associations from prohibiting the installation of solar collectors on certain types of residential properties. The term "solar collector" is not defined, but would seem to include both solar photovoltaic and solar thermal technologies which use collectors installed on the roof of a dwelling. This law covers only dwellings that are ''not'' deemed community property of the association, including townhouses which have at least two sides that are

492

Methodology for Estimating Solar Potential on Multiple Building Rooftops for Photovoltaic Systems  

SciTech Connect

In this paper, a methodology for estimating solar potential on multiple building rooftops is presented. The objective of this methodology is to estimate the daily or monthly solar radiation potential on individual buildings in a city/region using Light Detection and Ranging (LiDAR) data and a geographic information system (GIS) approach. Conceptually, the methodology is based on the upward-looking hemispherical viewshed algorithm, but applied using an area-based modeling approach. The methodology considers input parameters, such as surface orientation, shadowing effect, elevation, and atmospheric conditions, that influence solar intensity on the earth s surface. The methodology has been implemented for some 212,000 buildings in Knox County, Tennessee, USA. Based on the results obtained, the methodology seems to be adequate for estimating solar radiation on multiple building rooftops. The use of LiDAR data improves the radiation potential estimates in terms of the model predictive error and the spatial pattern of the model outputs. This methodology could help cities/regions interested in sustainable projects to quickly identify buildings with higher potentials for roof-mounted photovoltaic systems.

Kodysh, Jeffrey B [ORNL; Omitaomu, Olufemi A [ORNL; Bhaduri, Budhendra L [ORNL; Neish, Bradley S [ORNL

2013-01-01T23:59:59.000Z

493

ECOLOGICAL CONSIDERATIONS OF THE SOLAR ALTERNATIVE  

E-Print Network (OSTI)

Principles of Photovoltaic Solar Energy Conversion, Brownbiomass from energy plantations). Impacts from photovoltaic

Davidson, M.

2010-01-01T23:59:59.000Z

494

Four Federal Grid-Connected Photovoltaic Systems: Powering Our Nation's Capital with Solar  

DOE Green Energy (OSTI)

One of the fastest growing markets for photovoltaics (PV) is the urban sector. Municipal planners have discovered that PV systems operate favorably in their urban areas, and can be aesthetically integrated into the urban landscape. The federal government has a long history of using PV in a variety of applications, but until recently few applications have been in urban environments. During the last five years, four grid-connected PV systems have been installed on federally owned or federally leased facilities in the Washington, D.C. area: (1) Earth Day Park, (2) U.S. Department of Energy Headquarters, (3) the Pentagon, and (4) Federal Energy Regulatory Commission Headquarters. This paper reviews these four urban, grid-connected systems-particularly the issues of siting, permitting, and grid interconnection.

Plympton, P.; Kappaz, P.; Kroposki, B.; Stafford, B.; Thornton, J.

2001-04-16T23:59:59.000Z

495

Impact of Different Economic Performance Metrics on the Perceived Value of Solar Photovoltaics  

DOE Green Energy (OSTI)

Photovoltaic (PV) systems are installed by several types of market participants, ranging from residential customers to large-scale project developers and utilities. Each type of market participant frequently uses a different economic performance metric to characterize PV value because they are looking for different types of returns from a PV investment. This report finds that different economic performance metrics frequently show different price thresholds for when a PV investment becomes profitable or attractive. Several project parameters, such as financing terms, can have a significant impact on some metrics [e.g., internal rate of return (IRR), net present value (NPV), and benefit-to-cost (B/C) ratio] while having a minimal impact on other metrics (e.g., simple payback time). As such, the choice of economic performance metric by different customer types can significantly shape each customer's perception of PV investment value and ultimately their adoption decision.

Drury, E.; Denholm, P.; Margolis, R.

2011-10-01T23:59:59.000Z

496

Feasibility Study of Economics and Performance of Solar Photovoltaics in the Commonwealth of Puerto Rico  

DOE Green Energy (OSTI)

This report presents the results of an assessment of the technical and economic feasibility of deploying a photovoltaics (PV) system on brownfield sites in the Commonwealth of Puerto Rico. All of the assessed sites are landfills. The sites were assessed for possible PV installations. The cost, performance, and site impacts of different PV options were estimated. The economics of the potential systems were analyzed using an electric rate of $0.119/kWh and incentives offered by Puerto Rico and by the serving utility, PREPA. According to the site production calculations, the most cost-effective system in terms of return on investment is the thin-film fixed-tilt technology. The report recommends financing options that could assist in the implementation of such a system.

Salasovich, J.; Mosey, G.

2011-03-01T23:59:59.000Z

497

Solar Rights | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Commercial Commercial Fed. Government Industrial Local Government Nonprofit Residential Schools State Government Savings Category Home Weatherization Commercial Weatherization Solar Lighting Windows, Doors, & Skylights Heating & Cooling Commercial Heating & Cooling Heating Buying & Making Electricity Swimming Pool Heaters Water Heating Program Info State Louisiana Program Type Solar/Wind Access Policy In June 2010, Louisiana enacted solar rights legislation (HB 751) that prohibits certain entities from unreasonably restricting a property owner from installing a solar collector. Solar collectors are generally defined to include photovoltaics (PV), solar water heating, and any other system or device that uses sunlight as an energy source. While this law generally guarantees a property owner's right to install solar collectors, there are

498

NREL GIS Data: Alaska Low Resolution Photovoltaic Solar Resource | OpenEI  

Open Energy Info (EERE)

8 8 Varnish cache server Browse Upload data GDR 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142278078 Varnish cache server NREL GIS Data: Alaska Low Resolution Photovoltaic Solar Resource Dataset Summary Description Abstract: Monthly and annual average solar resource potential for Alaska. Purpose: Provide information on the solar resource potential for Alaska. The insolation values represent the average solar energy available to a flat plate collector, such as a photovoltaic panel, oriented due south at an angle from horizontal equal to the latitude of the collector location. Supplemental_Information: This data provides monthly average and annual average daily total solar resource averaged over surface cells of approximatley 40 km by 40 km in size. This data was developed from the Climatological Solar Radiation (CSR) Model. The CSR model was developed by the National Renewable Energy Laboratory for the U.S. Department of Energy. Specific information about this model can be found in Maxwell, George and Wilcox (1998) and George and Maxwell (1999). This model uses information on cloud cover, atmostpheric water vapor and trace gases, and the amount of aerosols in the atmosphere to calculate the monthly average daily total insolation (sun and sky) falling on a horizontal surface. The cloud cover data used as input to the CSR model are an 7-year histogram (1985-1991) of monthly average cloud fraction provided for grid cells of approximately 40km x 40km in size. Thus, the spatial resolution of the CSR model output is defined by this database. The data are obtained from the National Climatic Data Center in Ashville, North Carolina, and were developed from the U.S. Air Force Real Time Nephanalysis (RTNEPH) program. Atmospheric water vapor, trace gases, and aerosols are derived from a variety of sources. The procedures for converting the collector at latitude tilt are described in Marion and Wilcox (1994). Where possible, existing ground measurement stations are used to validate the data. Nevertheless, there is uncertainty associated with the meterological input to the model, since some of the input parameters are not avalible at a 40km resolution. As a result, it is believed that the modeled values are accurate to approximately 10% of a true measured value within the grid cell. Due to terrain effects and other micoclimate influences, the local cloud cover can vary significantly even within a single grid cell. Furthermore, the uncertainty of the modeled estimates increase with distance from reliable measurement sources and with the complexity of the terrain.

499

www.ucei.org Valuing the Time-Varying Electricity Production of Solar Photovoltaic Cells  

E-Print Network (OSTI)

Abstract: Solar PV panels generate electricity only during daylight hours and generate more electricity when the sun is shining more intensely. As a result, in summer-peaking electricity systems, such as California and most of the U.S., power from PVs is produced disproportionately at times when the value of electricity is high. Thus, a valuation of solar PV electricity production that uses only the average wholesale cost of electricity will tend to undervalue the power. Yet, that is what happens by default in many installations because solar PVs are generally located at the end-users premises and those end-users are often billed on a flat per kilowatt-hour rate that does not reflect time-varying valuation. As a result, the benefits to many owners of solar PV in reduced electricity bills do not reflect thetruetime-varyingvaluationofthepowerthepane