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Sample records for homemade solar oven

  1. Making a Solar Oven

    Education - Teach & Learn

    Students make solar ovens. Student background information is provided. The expected outcome is that students will learn about solar energy transfer.

  2. Solar Oven, Take One: FAIL | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Oven, Take One: FAIL Solar Oven, Take One: FAIL June 15, 2011 - 11:56am Addthis Our homemade solar oven. | Courtesy of Moon Choe Our homemade solar oven. | Courtesy of Moon Choe Moon Choe EERE Summer Intern The first time I ever saw solar cookers was on the news in the summer of 2009 (though that would make it their winter, as I was living in Chile at the time), as part of a development project in the north, which is mostly desert. I had no idea solar cookers were so markedly simple in all

  3. Lesson 9 - Solar Ovens

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Lesson Objective: Students will learn about the characteristics of the sun, and build a small oven to learn how the energy from the sun can be used as heat. Time: 2 days 30-60 ...

  4. Solar Pizza Oven Box k - 6

    Office of Environmental Management (EM)

    Ready to Build? BUILD A PIZZA BOX SOLAR OVEN Background The sun is hot enough to bake food. Here's how to make a simple solar oven that gets hot enough to warm up cookies and other...

  5. Solar Pizza Oven Box k - 6

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Ready to Build? BUILD A PIZZA BOX SOLAR OVEN Background The sun is hot enough to bake food. Here's how to make a simple solar oven that gets hot enough to warm up cookies and other treats, like s'mores. It won't get really hot, though, so you can't bake things in it and you won't burn yourself when playing with it. Be sure to have an adult help you with this! Materials - One pizza box from a local pizza delivery store. Here's a good excuse to ask your parents to order pizza tonight! - Newspapers

  6. Build a Pizza Box Solar Oven | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Build a Pizza Box Solar Oven Build a Pizza Box Solar Oven Below is information about the student activity/lesson plan from your search. Grades K-4, 5-8, 9-12 Subject Solar Summary Check out this staightforward lesson, that can be adapted for all grade levels, on how to build a solar oven. Curriculum Science, Visual Arts, Language Arts Plan Time One class period Materials One pizza box from a local pizza delivery store, tape, scissors, black construction paper, clear plastic wrap, aluminum foil,

  7. Ovens

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    M206 Mechanical Convection Oven The M206 oven is dedicated to CAMD staff use only. M326 Mechanical Convection Oven Located next to the spinners, the M326 oven is availabe to External Users. VT5042EKP500 Vacuum Oven The vacuum oven is controlled by a Eurotherm 2604 PID controller. The controller is optionally PC interfaced for recipe storage and remote control. The two independent shelves with ramp control make it valuable for SU-8 processing. Additionally, nitrogen is optional for a

  8. Solar Policy Environment: Boston | Department of Energy

    Energy Saver

    Oven, Take One: FAIL Solar Oven, Take One: FAIL June 15, 2011 - 11:56am Addthis Our homemade solar oven. | Courtesy of Moon Choe Our homemade solar oven. | Courtesy of Moon Choe Moon Choe EERE Summer Intern The first time I ever saw solar cookers was on the news in the summer of 2009 (though that would make it their winter, as I was living in Chile at the time), as part of a development project in the north, which is mostly desert. I had no idea solar cookers were so markedly simple in all

  9. A home-made system for IPCE measurement of standard and dye-sensitized solar cells

    SciTech Connect

    Palma, Giuseppina; Cozzarini, Luca; Capria, Ennio; Fraleoni-Morgera, Alessandro E-mail: afraleoni@units.it

    2015-01-15

    A home-made system for incident photon-to-electron conversion efficiency (IPCE) characterization, based on a double-beam UV-Vis spectrophotometer, has been set up. In addition to its low cost (compared to the commercially available apparatuses), the double-beam configuration gives the advantage to measure, autonomously and with no need for supplementary equipment, the lamp power in real time, compensating possible variations of the spectral emission intensity and quality, thus reducing measurement times. To manage the optical and electronic components of the system, a custom software has been developed. Validations carried out on a common silicon-based photodiode and on a dye-sensitized solar cell confirm the possibility to adopt this system for determining the IPCE of solar cells, including dye-sensitized ones.

  10. Build an oven, cook a meal: How solar energy empowered women in Costa Rica

    SciTech Connect

    Blankenship, J. )

    1990-12-01

    A pilot solar cooking project in the hot, northern province of Guanacaste promises to serve as a model for community groups wanting to build their own solar ovens. An $8,000 (US) grant has been awarded by the Canadian Embassy in Costa Rica to take the Guanacaste project into a second stage in 1990-91. Two construction workshops, with twelve participants in each, are planned in communities near Oriente. Three women from the Oriente group will have paid jobs as organizational facilitators and workshop supervisors. In popular education this is called the multiplier effect - the users of solar cookers construct the ovens themselves, and then instruct others to do the same. 3 refs.

  11. Portable oven air circulator

    DOEpatents

    Jorgensen, Jorgen A.; Nygren, Donald W.

    1983-01-01

    A portable air circulating apparatus for use in cooking ovens which is used to create air currents in the oven which transfer heat to cooking foodstuffs to promote more rapid and more uniform cooking or baking, the apparatus including a motor, fan blade and housing of metallic materials selected from a class of heat resistant materials.

  12. Oven wall panel construction

    DOEpatents

    Ellison, Kenneth; Whike, Alan S.

    1980-04-22

    An oven roof or wall is formed from modular panels, each of which comprises an inner fabric and an outer fabric. Each such fabric is formed with an angle iron framework and somewhat resilient tie-bars or welded at their ends to flanges of the angle irons to maintain the inner and outer frameworks in spaced disposition while minimizing heat transfer by conduction and permitting some degree of relative movement on expansion and contraction of the module components. Suitable thermal insulation is provided within the module. Panels or skins are secured to the fabric frameworks and each such skin is secured to a framework and projects laterally so as slidingly to overlie the adjacent frame member of an adjacent panel in turn to permit relative movement during expansion and contraction.

  13. Ovenized microelectromechanical system (MEMS) resonator

    SciTech Connect

    Olsson, Roy H; Wojciechowski, Kenneth; Kim, Bongsang

    2014-03-11

    An ovenized micro-electro-mechanical system (MEMS) resonator including: a substantially thermally isolated mechanical resonator cavity; a mechanical oscillator coupled to the mechanical resonator cavity; and a heating element formed on the mechanical resonator cavity.

  14. A fully integrated oven controlled microelectromechanical oscillator -

    Office of Scientific and Technical Information (OSTI)

    Part II. Characterization and measurement (Journal Article) | DOE PAGES Part II. Characterization and measurement Title: A fully integrated oven controlled microelectromechanical oscillator - Part II. Characterization and measurement Our paper reports the measurement and characterization of a fully integrated oven controlled microelectromechanical oscillator (OCMO). The OCMO takes advantage of high thermal isolation and monolithic integration of both aluminum nitride (AlN) micromechanical

  15. Bi-radiant oven: a low-energy oven system. Volume I. Development and assessment

    SciTech Connect

    DeWitt, D.P.; Peart, M.V.

    1980-04-01

    The Bi-Radiant Oven system has three important features which provide improved performance. First, the cavity walls are highly reflective rather than absorptive thereby allowing these surfaces to operate at cooler temperatures. Second, the heating elements, similar in construction to those in a conventional oven, but operating at much lower temperatures, provide a prescribed, balanced radiant flux to the top and bottom surfaces of the food product. And third, the baking and roasting utensil has a highly absorptive finish. Instrumentation and methods of measurements have been developed for obtaining the important oven and food parameters during baking: wall, oven air, food and element temperatures; food mass loss rate; irradiance distribution; and convection heat flux. Observations on an experimental oven are presented and discussed. Thermal models relating the irradiance distribution to oven parameters have been compared with measurements using a new heat flux gage developed for the project. Using the DOE recommended test procedures, oven efficiencies of 20 to 23% have been measured. The heating requirements have been determined for seven food types: biscuits, meat loaf, baked foods, apple crisp, cornbread, macaroni and cheese casserole, and cheese souffle. Comparison of energy use with a conventional electric oven shows that energy savings greater than 50% can be realized. Detailed energy balances have been performed on two foods - beef roasts and yellow cake. Consideration of consumer acceptability of this new oven concept have been addressed.

  16. A fully integrated oven controlled microelectromechanical oscillator --

    Office of Scientific and Technical Information (OSTI)

    Part I. Design and fabrication (Journal Article) | DOE PAGES - Part I. Design and fabrication Title: A fully integrated oven controlled microelectromechanical oscillator -- Part I. Design and fabrication Our paper reports the design and fabrication of a fully integrated oven controlled microelectromechanical oscillator (OCMO). This paper begins by describing the limits on oscillator frequency stability imposed by the thermal drift and electronic properties (Q, resistance) of both the

  17. Coke oven gas injection to blast furnaces

    SciTech Connect

    Maddalena, F.L.; Terza, R.R.; Sobek, T.F.; Myklebust, K.L.

    1995-12-01

    U.S. Steel has three major facilities remaining in Pennsylvania`s Mon Valley near Pittsburgh. The Clairton Coke Works operates 12 batteries which produce 4.7 million tons of coke annually. The Edgar Thomson Works in Braddock is a 2.7 million ton per year steel plant. Irvin Works in Dravosburg has a hot strip mill and a range of finishing facilities. The coke works produces 120 mmscfd of coke oven gas in excess of the battery heating requirements. This surplus gas is used primarily in steel re-heating furnaces and for boiler fuel to produce steam for plant use. In conjunction with blast furnace gas, it is also used for power generation of up to 90 MW. However, matching the consumption with the production of gas has proved to be difficult. Consequently, surplus gas has been flared at rates of up to 50 mmscfd, totaling 400 mmscf in several months. By 1993, several changes in key conditions provided the impetus to install equipment to inject coke oven gas into the blast furnaces. This paper describes the planning and implementation of a project to replace natural gas in the furnaces with coke oven gas. It involved replacement of 7 miles of pipeline between the coking plants and the blast furnaces, equipment capable of compressing coke oven gas from 10 to 50 psig, and installation of electrical and control systems to deliver gas as demanded.

  18. Use Lower Flammable Limit Monitoring Equipment to Improve Process Oven

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Efficiency | Department of Energy Lower Flammable Limit Monitoring Equipment to Improve Process Oven Efficiency Use Lower Flammable Limit Monitoring Equipment to Improve Process Oven Efficiency This process heating tip sheet recommends using lower flammable limit monitoring equipment to improve oven efficiency. PROCESS HEATING TIP SHEET #11 Use Lower Flammable Limit Monitoring Equipment to Improve Process Oven Efficiency (October 2007) (228.04 KB) More Documents & Publications Check

  19. New process to avoid emissions: Constant pressure in coke ovens

    SciTech Connect

    Giertz, J.; Huhn, F.; Hofherr, K.

    1995-12-01

    A chamber pressure regulation (PROven), especially effective in regard to emission control problems of coke ovens is introduced for the first time. Because of the partial vacuum in the collecting main system, it is possible to keep the oven`s raw gas pressure constant on a low level over the full coking time. The individual pressure control for each chamber is assured directly as a function of the oven pressure by an immersion system controlling the flow resistance of the collecting main valve. The latter is a fixed-position design (system name ``FixCup``). By doing away with the interdependence of collecting main pressure and chamber pressure, a parameter seen as a coking constant could not be made variable. This opens a new way to reduce coke oven emissions and simultaneously to prevent the ovens from damage caused by air ingress into the oven.

  20. Multiple delivery cesium oven system for negative ion sources

    SciTech Connect

    Bansal, G.; Bhartiya, S.; Pandya, K.; Bandyopadhyay, M.; Singh, M. J.; Soni, J.; Gahlaut, A.; Parmar, K. G.; Chakraborty, A. [Institute for Plasma Research, Bhat, Gandhinagar, Gujarat 382428 (India)

    2012-02-15

    Distribution of cesium in large negative ion beam sources to be operational in ITER, is presently based on the use of three or more cesium ovens, which operate simultaneously and are controlled remotely. However, use of multiple Cs ovens simultaneously is likely to pose difficulties in operation and maintenance of the ovens. An alternate method of Cs delivery, based on a single oven distribution system is proposed as one which could reduce the need of simultaneous operation of many ovens. A proof of principle experiment verifying the concept of a multinozzle distributor based Cs oven has been carried out at Institute for Plasma Research. It is also observed that the Cs flux is not controlled by Cs reservoir temperature after few hours of operation but by the temperature of the distributor which starts behaving as a Cs reservoir.

  1. Prolongation technologies for campaign life of tall oven

    SciTech Connect

    Doko, Yoshiji; Saji, Takafumi; Kitayama, Yoshiteru; Yoshida, Shuhei

    1997-12-31

    In Kashima Steel Works, 25-year-old 7-meter-high coke ovens have damage on their walls. However, by using new methods of internal in-situ investigation, ceramic welding for the extended central and upper portions of coke ovens has prolonged the campaign life for over 40 years without large-scale hot repair. In this paper, introduction of these new methods, its application in Kashima and the policy of repairing the tall coke oven are reported.

  2. Solar

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power ... Sciences Applications National Solar Thermal Test Facility Nuclear Energy ...

  3. The KFM, A Homemade Yet Accurate and Dependable Fallout Meter

    SciTech Connect

    Kearny, C.H.

    2001-11-20

    The KFM is a homemade fallout meter that can be made using only materials, tools, and skills found in millions of American homes. It is an accurate and dependable electroscope-capacitor. The KFM, in conjunction with its attached table and a watch, is designed for use as a rate meter. Its attached table relates observed differences in the separations of its two leaves (before and after exposures at the listed time intervals) to the dose rates during exposures of these time intervals. In this manner dose rates from 30 mR/hr up to 43 R/hr can be determined with an accuracy of {+-}25%. A KFM can be charged with any one of the three expedient electrostatic charging devices described. Due to the use of anhydrite (made by heating gypsum from wallboard) inside a KFM and the expedient ''dry-bucket'' in which it can be charged when the air is very humid, this instrument always can be charged and used to obtain accurate measurements of gamma radiation no matter how high the relative humidity. The heart of this report is the step-by-step illustrated instructions for making and using a KFM. These instructions have been improved after each successive field test. The majority of the untrained test families, adequately motivated by cash bonuses offered for success and guided only by these written instructions, have succeeded in making and using a KFM. NOTE: ''The KFM, A Homemade Yet Accurate and Dependable Fallout Meter'', was published by Oak Ridge National Laboratory report in1979. Some of the materials originally suggested for suspending the leaves of the Kearny Fallout Meter (KFM) are no longer available. Because of changes in the manufacturing process, other materials (e.g., sewing thread, unwaxed dental floss) may not have the insulating capability to work properly. Oak Ridge National Laboratory has not tested any of the suggestions provided in the preface of the report, but they have been used by other groups. When using these instructions, the builder can verify the

  4. Summary Statistics for Homemade ?Play Dough? -- Data Acquired at LLNL

    SciTech Connect

    Kallman, J S; Morales, K E; Whipple, R E; Huber, R D; Martz, A; Brown, W D; Smith, J A; Schneberk, D J; Martz, Jr., H E; White, III, W T

    2010-03-11

    Using x-ray computerized tomography (CT), we have characterized the x-ray linear attenuation coefficients (LAC) of a homemade Play Dough{trademark}-like material, designated as PDA. Table 1 gives the first-order statistics for each of four CT measurements, estimated with a Gaussian kernel density estimator (KDE) analysis. The mean values of the LAC range from a high of about 2700 LMHU{sub D} 100kVp to a low of about 1200 LMHUD at 300kVp. The standard deviation of each measurement is around 10% to 15% of the mean. The entropy covers the range from 6.0 to 7.4. Ordinarily, we would model the LAC of the material and compare the modeled values to the measured values. In this case, however, we did not have the detailed chemical composition of the material and therefore did not model the LAC. Using a method recently proposed by Lawrence Livermore National Laboratory (LLNL), we estimate the value of the effective atomic number, Z{sub eff}, to be near 10. LLNL prepared about 50mL of the homemade 'Play Dough' in a polypropylene vial and firmly compressed it immediately prior to the x-ray measurements. We used the computer program IMGREC to reconstruct the CT images. The values of the key parameters used in the data capture and image reconstruction are given in this report. Additional details may be found in the experimental SOP and a separate document. To characterize the statistical distribution of LAC values in each CT image, we first isolated an 80% central-core segment of volume elements ('voxels') lying completely within the specimen, away from the walls of the polypropylene vial. All of the voxels within this central core, including those comprised of voids and inclusions, are included in the statistics. We then calculated the mean value, standard deviation and entropy for (a) the four image segments and for (b) their digital gradient images. (A digital gradient image of a given image was obtained by taking the absolute value of the difference between the initial image

  5. ISSUANCE 2015-07-23: Energy Conservation Program: Energy Conservation Standards for Residential Conventional Ovens

    Energy.gov [DOE]

    Energy Conservation Program: Energy Conservation Standards for Residential Conventional Ovens, Comment Period Extension

  6. Use of a scale model for coke oven charging practice development

    SciTech Connect

    Case, E.R.; Pendergras, S.T.

    1982-01-01

    A 1/8 scale model coke oven was designed and built for use as a tool to improve coke oven charging practice. Major goals of the program were to increase coke oven productivity and decrease charging emissions. The material used to simulate coal in the model was chosen on the basis of angle of repose. the proper choice of media to simulate the coke oven charge, under a given set of operating conditions, was essential to obtain correspondence between the model and the production oven. Oven profiles were very similar after individual larry car hoppers were dropped and after leveling. Improved coke oven charging practices developed with the coke oven model, in combination with close control by operating personnel, have resulted in increased coke oven charge weights of over 1.0 ton/oven without increased charging emissions.

  7. Small-scale thermal studies of volatile homemade explosives

    DOE PAGES [OSTI]

    Sandstrom, Mary M.; Brown, Geoffrey W.; Warner, Kirsten F.; Sorensen, Daniel N.; Phillips, Jason J.; Shelley, Timothy J.; Reyes, Jose A.; Hsu, Peter C.; Reynolds, John G.

    2016-01-26

    Several homemade or improvised explosive mixtures that either contained volatile components or produced volatile products were examined using standard small-scale safety and thermal (SSST) testing that employed differential scanning calorimetry (DSC) techniques (constant heating rate and standard sample holders). KClO3 and KClO4 mixtures with dodecane exhibited different enthalpy behavior when using a vented sample holder in contrast to a sealed sample holder. The standard configuration produced profiles that exhibited only endothermic transitions. The sealed system produced profiles that exhibited additional exothermic transitions absent in the standard configuration produced profiles. When H2O2/fuel mixtures were examined, the volatilization of the peroxide (endothermic)more » dominated the profiles. When a sealed sample holder was used, the energetic releases of the mixture could be clearly observed. For AN and AN mixtures, the high temperature decomposition appears as an intense endothermic event. Using a nominally sealed sample holder also did not adequately contain the system. Only when a high-pressure rated sample holder was used the high temperature decomposition of the AN could be detected as an exothermic release. The testing was conducted during a proficiency (or round-robin type) test that included three U.S. Department of Energy and two U.S. Department of Defense laboratories. In the course of this proficiency test, certain HMEs exhibited thermal behavior that was not adequately accounted for by standard techniques. Further examination of this atypical behavior highlighted issues that may have not been recognized previously because some of these materials are not routinely tested. More importantly, if not recognized, the SSST testing results could lead to inaccurate safety assessments. Furthermore, this study provides examples, where standard techniques can be applied, and results can be obtained, but these results may be misleading in establishing

  8. Radiological risk of building materials using homemade airtight radon chamber

    SciTech Connect

    Khalid, Norafatin; Majid, Amran Ab.; Yahaya, Redzuwan; Yasir, Muhammad Samudi

    2014-02-12

    Soil based building materials known to contain various amounts of natural radionuclide mainly {sup 238}U and {sup 232}Th series and {sup 40}K. In general most individuals spend 80% of their time indoors and the natural radioactivity in building materials is a main source of indoor radiation exposure. The internal exposure due to building materials in dwellings and workplaces is mainly caused by the activity concentrations of short lived {sup 222}Radon and its progenies which arise from the decay of {sup 226}Ra. In this study, the indoor radon concentration emanating from cement brick, red-clay brick, gravel aggregate and Portland cement samples were measured in a homemade airtight radon chamber using continuous radon monitor 1029 model of Sun Nuclear. Radon monitor were left in the chamber for 96 hours with an hour counting time interval. From the result, the indoor radon concentrations for cement brick, red-clay brick, gravel aggregate and Portland cement samples determined were 396 Bq m{sup −3}, 192 Bq m{sup −3}, 176 Bq m{sup −3} and 28 Bq m{sup −3}, respectively. The result indicates that the radon concentration in the studied building materials have more than 100 Bq m{sup −3} i.e. higher than the WHO action level except for Portland cement sample. The calculated annual effective dose for cement brick, red-clay brick, gravel aggregate and Portland cement samples were determined to be 10 mSv y{sup −1}, 4.85 mSv y{sup −1}, 4.44 mSv y{sup −1} and 0.72 mSv y{sup −1}, respectively. This study showed that all the calculated effective doses generated from indoor radon to dwellers or workers were in the range of limit recommended ICRP action levels i.e. 3 - 10 mSv y{sup −1}. As consequences, the radiological risk for the dwellers in terms of fatal lifetime cancer risk per million for cement brick, red-clay brick, gravel aggregate and Portland cement were calculated to be 550, 267, 244 and 40 persons respectively.

  9. Solar

    Energy.gov [DOE]

    Learn about the Energy Department's efforts to advance innovative technologies that drive down the cost of solar energy in America.

  10. Container for heat treating materials in microwave ovens

    DOEpatents

    Holcombe, Cressie E.; Dykes, Norman L.; Kimrey, Jr., Harold D.; Mills, James E.

    1989-01-01

    The efficiency of a microwave oven of a conventional two-source configuration and energy level is increased by providing the oven with a container for housing a refractory material to be treated. The container is formed of top and bottom walls transparent to microwaves while the sidewalls, in a circular configuration, are formed of a nonmetallic material opaque to microwave radiation reflecting the radiation penetrating the top and bottom walls radially inwardly into the center of the container wherein a casket of heat-insulating material is provided for housing the material to be heat treated. The reflection of the microwave radiation from the sidewalls increases the concentration of the microwaves upon the material being heat treated while the casket retains the heat to permit the heating of the material to a substantially higher temperature than achieveable in the oven without the container.

  11. A container for heat treating materials in microwave ovens

    DOEpatents

    Holcombe, C.E.; Dykes, N.L.; Kimrey, H.D. Jr.; Mills, J.E.

    1988-01-26

    The efficiency of a microwave oven of a conventional two-source configuration and energy level is increased by providing the oven with a container for housing a refractory material to be treated. The container is formed to top and bottom walls transparent to microwaves while the sidewalls, in a circular configuration, are formed of a nonmetallic material opaque to microwave radiation for reflecting the radiation penetrating the top and bottom walls radially inwardly into the center of the container wherein a casket of heat-insulating material is provided for housing the material to be heat treated. The reflection of the microwave radiation from the sidewalls increases the concentration of the microwaves upon the material being heat treated while the concentration of the microwaves upon the material being heat treated while the casket retains the heat to permit the heating of the material to a substantially higher temperature than achievable in the oven without the container.

  12. Operating and maintenance benefits of automated oven wall temperature measurement

    SciTech Connect

    Leuchtmann, K.P.; Hinz, D.; Bergbau, D.; Platts, M.

    1997-12-31

    For a very long time and regardless of all shortcomings associated with it, the manual measurement of the heating flue temperature has been the only method of monitoring the temperature prevailing in a coke oven battery and discovering weak points in the heating system. In the course of the last few years a number of automated temperature measuring systems have been developed that are intended to replace or supplement the manual heating flue measurement system. These measuring systems and their advantages/disadvantages are briefly described in this paper. Additionally, operational experience gathered with the oven chamber wall temperature measuring system is discussed in detail.

  13. Solar

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Applications National Solar Thermal Test Facility ... EnergyWater Nexus EnergyWater History Water Monitoring & ... Market Transformation Fuel Cells Predictive Simulation of ...

  14. Solar

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas ...

  15. New packing in absorption systems for trapping benzene from coke-oven gas

    SciTech Connect

    V.V. Grabko; V.M. Li; T.A. Shevchenko; M.A. Solov'ev

    2009-07-15

    The efficiency of benzene removal from coke-oven gas in absorption units OAO Alchevskkoks with new packing is assessed.

  16. solar

    National Nuclear Security Administration (NNSA)

    2%2A en Solar power purchase for DOE laboratories http:nnsa.energy.govmediaroompressreleasessolarpower

  17. Development of advanced technology of coke oven gas drainage treatment

    SciTech Connect

    Higashi, Tadayuki; Yamaguchi, Akikazu; Ikai, Kyozou; Kamiyama, Hisarou; Muto, Hiroshi

    1996-12-31

    In April 1994, commercial-scale application of ozone oxidation to ammonia liquor (which is primarily the water condensing from coke oven gas) to reduce its chemical oxygen demand (COD) was started at the Nagoya Works of Nippon Steel Corporation. This paper deals with the results of technical studies on the optimization of process operating conditions and the enlargement of equipment size and the operating purification system.

  18. ISSUANCE 2015-05-29: Energy Conservation Program: Energy Conservation Standards for Residential Conventional Ovens, Notice of Proposed Rulemaking

    Office of Energy Efficiency and Renewable Energy (EERE)

    Energy Conservation Program: Energy Conservation Standards for Residential Conventional Ovens, Notice of Proposed Rulemaking

  19. Automatic coke oven heating control system at Burns Harbor for normal and repair operation

    SciTech Connect

    Battle, E.T.; Chen, K.L.

    1997-12-31

    An automatic heating control system for coke oven batteries was developed in 1985 for the Burns Harbor No. 1 battery and reported in the 1989 Ironmaking Conference Proceedings. The original system was designed to maintain a target coke temperature at a given production level under normal operating conditions. Since 1989, enhancements have been made to this control system so that it can also control the battery heating when the battery is under repair. The new control system has improved heating control capability because it adjusts the heat input to the battery in response to anticipated changes in the production schedule. During a recent repair of this 82 oven battery, the pushing schedule changed from 102 ovens/day to 88 ovens/day, then back to 102 ovens/day, then to 107 ovens/day. During this repair, the control system was able to maintain the coke temperature average standard deviation at 44 F, with a maximum 75 F.

  20. The Videofil probe, a novel instrument to extend the coke oven service life

    SciTech Connect

    Gaillet, J.P.; Isler, D.

    1997-12-31

    To prolong the service life of coke oven batteries, the Centre de Pyrolyse de Marienau developed the Videofil probe, a novel instrument to conduct diagnoses and to help repair operations of coke ovens. The Videofil probe is a flexible non-water-cooled endoscope which is used to locate flue wall damage and estimate its importance, to define the oven zones to repair and guide the repair work and to control the quality of the repair work and its durability.

  1. A coke oven model including thermal decomposition kinetics of tar

    SciTech Connect

    Munekane, Fuminori; Yamaguchi, Yukio; Tanioka, Seiichi

    1997-12-31

    A new one-dimensional coke oven model has been developed for simulating the amount and the characteristics of by-products such as tar and gas as well as coke. This model consists of both heat transfer and chemical kinetics including thermal decomposition of coal and tar. The chemical kinetics constants are obtained by estimation based on the results of experiments conducted to investigate the thermal decomposition of both coal and tar. The calculation results using the new model are in good agreement with experimental ones.

  2. Factors affecting coking pressures in tall coke ovens

    SciTech Connect

    Grimley, J.J.; Radley, C.E.

    1995-12-01

    The detrimental effects of excessive coking pressures, resulting in the permanent deformation of coke oven walls, have been recognized for many years. Considerable research has been undertaken worldwide in attempts to define the limits within which a plant may safely operate and to quantify the factors which influence these pressures. Few full scale techniques are available for assessing the potential of a coal blend for causing wall damage. Inference of dangerous swelling pressures may be made however by the measurement of the peak gas pressure which is generated as the plastic layers meet and coalesce at the center of the oven. This pressure is referred to in this report as the carbonizing pressure. At the Dawes Lane cokemaking plant of British Steel`s Scunthorpe Works, a large database has been compiled over several years from the regulator measurement of this pressure. This data has been statistically analyzed to provide a mathematical model for predicting the carbonizing pressure from the properties of the component coals, the results of this analysis are presented in this report.

  3. New Energy Efficiency Standards for Microwave Ovens to Save Consumers on Energy Bills

    Energy.gov [DOE]

    U.S. Energy Secretary Ernest Moniz announced today that the Energy Department has finalized new energy efficiency standards for microwave ovens that will save consumers nearly $3 billion on their energy bills through 2030.

  4. ISSUANCE 2016-02-09: Energy Conservation Program: Energy Conservation Standards for Standby Mode and Off Mode for Microwave Ovens; Correction

    Office of Energy Efficiency and Renewable Energy (EERE)

    Energy Conservation Program: Energy Conservation Standards for Standby Mode and Off Mode for Microwave Ovens; Correction

  5. Acoustic emission feedback control for control of boiling in a microwave oven

    DOEpatents

    White, Terry L.

    1991-01-01

    An acoustic emission based feedback system for controlling the boiling level of a liquid medium in a microwave oven is provided. The acoustic emissions from the medium correlated with surface boiling is used to generate a feedback control signal proportional to the level of boiling of the medium. This signal is applied to a power controller to automatically and continuoulsly vary the power applied to the oven to control the boiling at a selected level.

  6. Heating control methodology in coke oven battery at Rourkela Steel Plant

    SciTech Connect

    Bandyopadhyay, S.S.; Parthasarathy, L.; Gupta, A.; Bose, P.R.; Mishra, U.

    1996-12-31

    A methodology of heating control was evolved incorporating temperature data generated through infra-red sensor at quenching station and thermocouples specially installed in the gooseneck of coke oven battery No. 3 of RSP. Average temperature of the red-hot coke as pushed helps in diagnosis of the abnormal ovens and in setting the targeted battery temperature. A concept of coke readiness factor (Q) was introduced which on optimization resulted in lowering the specific heat consumption by 30 KCal/Kg.

  7. A Fully Integrated Oven Controlled Micro Electro-Mechanical Oscillator (OCMO) ? Part I: Design and Fabrication

    Office of Scientific and Technical Information (OSTI)

    3J A Fully Integrated Oven Controlled Micro Electro-Mechanical Oscillator (OCMO) - Part I: Design and Fabrication Kenneth E. Wojciechowski, Member, IEEE, Michael S. Baker, Peggy J. Clews and Roy H. Olsson III, Senior Member IEEE Abstract- This paper, the first of two parts, reports the design and fabrication of a fully integrated, oven controlled micro electro- mechanical oscillator (OCMO). The paper begins by describing the limits on oscillator frequency stability imposed by the thermal drift

  8. A Fully Integrated Oven Controlled Micro Electro-Mechanical Oscillator (OCMO) ? Part II: Characterization and Measurement

    Office of Scientific and Technical Information (OSTI)

    2J A Fully Integrated Oven Controlled Micro Electro-Mechanical Oscillator (OCMO) - Part II: Characterization and Measurement Kenneth E. Wojciechowski, Member, IEEE, and Roy H. Olsson III, Senior Member IEEE Abstract- This paper, the second of two parts, reports the measurement and characterization of a fully integrated, oven controlled micro electro-mechanical oscillator (OCMO). The OCMO takes advantage of high thermal isolation and monolithic integration of both aluminum nitride (AlN)

  9. Development of automatic operation system for coke oven machines at Yawata Works of Nippon Steel Corporation

    SciTech Connect

    Matsunaga, Masao; Uematsu, Hiroshi; Nakagawa, Yoji; Ishiharaguchi, Yuji

    1995-12-01

    The coke plant is a working environment involving heavy dust emissions, high heat and demanding physical labor. The labor-saving operation of the coke plant is an essential issue from the standpoints of not only improvement in working environment, but also reduction in fixed cost by enhancement of labor productivity. Under these circumstances, Nippon Steel has implemented the automation of coke oven machines. The first automatic operation system for coke oven machinery entered service at Oita Works in 1992, followed by the second system at the No. 5 coke oven battery of the coke plant at Yawata Works. The Yawata automatic operation system is characterized by the installation of coke oven machinery to push as many as 140 ovens per day within a short cycle time, such as a preliminary ascension pipe cap opening car and cycle time simulator by the manned operation of the pusher, which is advantageous from the standpoint of investment efficiency, and by the monitoring of other oven machines by the pusher. These measures helped to reduce the manpower requirement to 2 persons per shift from 4 persons per shift. The system entered commercial operation in March, 1994 and has been smoothly working with an average total automatic rate of 97%. Results from the startup to recent operation of the system are reported below.

  10. Cross-correlation measurement of quantum shot noise using homemade transimpedance amplifiers

    SciTech Connect

    Hashisaka, Masayuki Ota, Tomoaki; Yamagishi, Masakazu; Fujisawa, Toshimasa; Muraki, Koji

    2014-05-15

    We report a cross-correlation measurement system, based on a new approach, which can be used to measure shot noise in a mesoscopic conductor at milliKelvin temperatures. In contrast to other measurement systems in which high-speed low-noise voltage amplifiers are commonly used, our system employs homemade transimpedance amplifiers (TAs). The low input impedance of the TAs significantly reduces the crosstalk caused by unavoidable parasitic capacitance between wires. The TAs are designed to have a flat gain over a frequency band from 2 kHz to 1 MHz. Low-noise performance is attained by installing the TAs at a 4 K stage of a dilution refrigerator. Our system thus fulfills the technical requirements for cross-correlation measurements: low noise floor, high frequency band, and negligible crosstalk between two signal lines. Using our system, shot noise generated at a quantum point contact embedded in a quantum Hall system is measured. The good agreement between the obtained shot-noise data and theoretical predictions demonstrates the accuracy of the measurements.

  11. EERE Success Story-Energy Efficiency Standards for Microwave Ovens Saves

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Consumers Energy and Updates the Social Cost of Carbon | Department of Energy Efficiency Standards for Microwave Ovens Saves Consumers Energy and Updates the Social Cost of Carbon EERE Success Story-Energy Efficiency Standards for Microwave Ovens Saves Consumers Energy and Updates the Social Cost of Carbon August 21, 2013 - 9:18am Addthis A typical microwave is used to heat food for about 70 hours each year, but continues to use electricity for the remaining 8,690 hours of the year to power

  12. Using Coke Oven Gas in a Blast Furnace Saves Over $6 Million Annually at a Steel Mill (U.S. Steel Edgar Thompson Plant)

    SciTech Connect

    2000-12-01

    Like most steel companies, U.S. Steel (USS) had been using coke oven gas (COG), a by-product of coke manufacturing, as a fuel in their coke ovens, boilers, and reheat furnaces.

  13. Innovative coke oven gas cleaning system for retrofit applications. Volume 1, Public design report

    SciTech Connect

    Not Available

    1994-05-24

    This Public Design Report provides, in a single document, available nonproprietary design -information for the ``Innovative Coke Oven Gas Cleaning System for Retrofit Applications`` Demonstration Project at Bethlehem Steel Corporation`s Sparrows Point, Maryland coke oven by-product facilities. This project demonstrates, for the first time in the United States, the feasibility of integrating four commercially available technologies (processes) for cleaning coke oven gas. The four technologies are: Secondary Gas Cooling, Hydrogen Sulfide and Ammonia Removal, Hydrogen Sulfide and Ammonia Recovery, and Ammonia Destruction and Sulfur Recovery. In addition to the design aspects, the history of the project and the role of the US Department of,Energy are briefly discussed. Actual plant capital and projected operating costs are also presented. An overview of the integration (retrofit) of the processes into the existing plant is presented and is followed by detailed non-proprietary descriptions of the four technologies and their overall effect on reducing the emissions of ammonia, sulfur, and other pollutants from coke oven gas. Narrative process descriptions, simplified process flow diagrams, input/output stream data, operating conditions, catalyst and chemical requirements, and utility requirements are given for each unit. Plant startup provisions, environmental considerations and control monitoring, and safety considerations are also addressed for each process.

  14. Coke oven doors: Historical methods of emission control and evaluation of current designs

    SciTech Connect

    Pettrey, J.O.; Greene, D.E. )

    1993-01-01

    The containment of oven door leakage has presented challenges to coke producers for many years as the requirements of environmental regulatory agencies have become increasingly stringent. A description and evaluation of past door modifications, leakage control methodologies and luting practices on Armco Steel Company, L.P.'s Ashland No. 4 Battery is detailed to provide a background for recent work, and to expand the industry's technology base. The strict door leakage standards of the 1990 amendments to the USA Clean Air Act has prompted additional technical studies. Both a joint Armco committee's evaluation of successful systems world wide and test door installations at Ashland were incorporated to determine compliance strategy. The eventual installation of Ikio Model II coke oven doors, along with modifications to ancillary equipment, has resulted in door leakage rates approaching zero. Associated methods, problems, results and evaluations are discussed.

  15. Mathematical modeling of clearance between wall of coke oven and coke cake

    SciTech Connect

    Nushiro, K.; Matsui, T.; Hanaoka, K.; Igawa, K.; Sorimachi, K.

    1995-12-01

    A mathematical model was developed for estimating the clearance between the wall of the coke oven and the coke cake. The prediction model is based on the balance between the contractile force and the coking pressure. A clearance forms when the contractile force exceeds the coking pressure in this model. The contractile force is calculated in consideration of the visco-elastic behavior of the thermal shrinkage of the coke. The coking pressure is calculated considering the generation and dispersion of gas in the melting layer. The relaxation time off coke used in this model was obtained with a dilatometer under the load application. The clearance was measured by the laser sensor, and the internal gas pressure was measured in a test oven. The clearance calculated during the coking process were in good agreement with the experimental results, which supported the validity of the mathematical model.

  16. Air pollution from a large steel factory: polycyclic aromatic hydrocarbon emissions from coke-oven batteries

    SciTech Connect

    Lorenzo Liberti; Michele Notarnicola; Roberto Primerano; Paolo Zannetti

    2006-03-15

    A systematic investigation of solid and gaseous atmospheric emissions from some coke-oven batteries of one of Europe's largest integrated steel factory (Taranto, Italy) has been carried out. These emissions, predominantly diffuse, originate from oven leakages, as well as from cyclic operations of coal loading and coke unloading. In air monitoring samples, polycyclic aromatic hydrocarbons (PAHs) were consistently detected at concentrations largely exceeding threshold limit values. By means of PAHs speciation profile and benzo-(a)pyrene (BaP) equivalent dispersion modeling from diffuse sources, the study indicated that serious health risks exist not only in working areas, but also in a densely populated residential district near the factory. 30 refs., 5 figs., 3 tabs.

  17. Operational improvements at Jewell Coal and Coke Company`s non-recovery ovens

    SciTech Connect

    Ellis, C.E.; Pruitt, C.W.

    1995-12-01

    Operational improvements at Jewell Coal and Coke Company over the past five years includes safety and environmental concerns, product quality, equipment availability, manpower utilization, and productivity. These improvements with Jewell`s unique process has allowed Jewell Coal and Coke Company to be a consistent, high quality coke producer. The paper briefly explains Jewell`s unique ovens, their operating mode, improved process control, their maintenance management program, and their increase in productivity.

  18. A fully integrated oven controlled microelectromechanical oscillator – Part II. Characterization and measurement

    SciTech Connect

    Wojciechowski, Kenneth E.; Olsson, Roy H.

    2015-06-24

    Our paper reports the measurement and characterization of a fully integrated oven controlled microelectromechanical oscillator (OCMO). The OCMO takes advantage of high thermal isolation and monolithic integration of both aluminum nitride (AlN) micromechanical resonators and electronic circuitry to thermally stabilize or ovenize all the components that comprise an oscillator. Operation at microscale sizes allows implementation of high thermal resistance platform supports that enable thermal stabilization at very low-power levels when compared with the state-of-the-art oven controlled crystal oscillators. A prototype OCMO has been demonstrated with a measured temperature stability of -1.2 ppb/°C, over the commercial temperature range while using tens of milliwatts of supply power and with a volume of 2.3 mm3 (not including the printed circuit board-based thermal control loop). Additionally, due to its small thermal time constant, the thermal compensation loop can maintain stability during fast thermal transients (>10 °C/min). This new technology has resulted in a new paradigm in terms of power, size, and warm up time for high thermal stability oscillators.

  19. A fully integrated oven controlled microelectromechanical oscillator -- Part I. Design and fabrication

    SciTech Connect

    Wojciechowski, Kenneth E.; Baker, Michael S.; Clews, Peggy J.; Olsson, Roy H.

    2015-06-24

    Our paper reports the design and fabrication of a fully integrated oven controlled microelectromechanical oscillator (OCMO). This paper begins by describing the limits on oscillator frequency stability imposed by the thermal drift and electronic properties (Q, resistance) of both the resonant tank circuit and feedback electronics required to form an electronic oscillator. An OCMO is presented that takes advantage of high thermal isolation and monolithic integration of both micromechanical resonators and electronic circuitry to thermally stabilize or ovenize all the components that comprise an oscillator. This was achieved by developing a processing technique where both silicon-on-insulator complementary metal-oxide-semiconductor (CMOS) circuitry and piezoelectric aluminum nitride, AlN, micromechanical resonators are placed on a suspended platform within a standard CMOS integrated circuit. Operation at microscale sizes achieves high thermal resistances (~10 °C/mW), and hence thermal stabilization of the oscillators at very low-power levels when compared with the state-of-the-art ovenized crystal oscillators, OCXO. This constant resistance feedback circuit is presented that incorporates on platform resistive heaters and temperature sensors to both measure and stabilize the platform temperature. Moreover, the limits on temperature stability of the OCMO platform and oscillator frequency imposed by the gain of the constant resistance feedback loop, placement of the heater and temperature sensing resistors, as well as platform radiative and convective heat losses are investigated.

  20. A fully integrated oven controlled microelectromechanical oscillatorPart I. Design and fabrication

    DOE PAGES [OSTI]

    Wojciechowski, Kenneth E.; Baker, Michael S.; Clews, Peggy J.; Olsson, Roy H.

    2015-06-24

    Our paper reports the design and fabrication of a fully integrated oven controlled microelectromechanical oscillator (OCMO). This paper begins by describing the limits on oscillator frequency stability imposed by the thermal drift and electronic properties (Q, resistance) of both the resonant tank circuit and feedback electronics required to form an electronic oscillator. An OCMO is presented that takes advantage of high thermal isolation and monolithic integration of both micromechanical resonators and electronic circuitry to thermally stabilize or ovenize all the components that comprise an oscillator. This was achieved by developing a processing technique where both silicon-on-insulator complementary metal-oxide-semiconductor (CMOS) circuitrymoreand piezoelectric aluminum nitride, AlN, micromechanical resonators are placed on a suspended platform within a standard CMOS integrated circuit. Operation at microscale sizes achieves high thermal resistances (~10 C/mW), and hence thermal stabilization of the oscillators at very low-power levels when compared with the state-of-the-art ovenized crystal oscillators, OCXO. This constant resistance feedback circuit is presented that incorporates on platform resistive heaters and temperature sensors to both measure and stabilize the platform temperature. Moreover, the limits on temperature stability of the OCMO platform and oscillator frequency imposed by the gain of the constant resistance feedback loop, placement of the heater and temperature sensing resistors, as well as platform radiative and convective heat losses are investigated.less

  1. A fully integrated oven controlled microelectromechanical oscillator -- Part I. Design and fabrication

    DOE PAGES [OSTI]

    Wojciechowski, Kenneth E.; Baker, Michael S.; Clews, Peggy J.; Olsson, Roy H.

    2015-06-24

    Our paper reports the design and fabrication of a fully integrated oven controlled microelectromechanical oscillator (OCMO). This paper begins by describing the limits on oscillator frequency stability imposed by the thermal drift and electronic properties (Q, resistance) of both the resonant tank circuit and feedback electronics required to form an electronic oscillator. An OCMO is presented that takes advantage of high thermal isolation and monolithic integration of both micromechanical resonators and electronic circuitry to thermally stabilize or ovenize all the components that comprise an oscillator. This was achieved by developing a processing technique where both silicon-on-insulator complementary metal-oxide-semiconductor (CMOS) circuitrymore » and piezoelectric aluminum nitride, AlN, micromechanical resonators are placed on a suspended platform within a standard CMOS integrated circuit. Operation at microscale sizes achieves high thermal resistances (~10 °C/mW), and hence thermal stabilization of the oscillators at very low-power levels when compared with the state-of-the-art ovenized crystal oscillators, OCXO. This constant resistance feedback circuit is presented that incorporates on platform resistive heaters and temperature sensors to both measure and stabilize the platform temperature. Moreover, the limits on temperature stability of the OCMO platform and oscillator frequency imposed by the gain of the constant resistance feedback loop, placement of the heater and temperature sensing resistors, as well as platform radiative and convective heat losses are investigated.« less

  2. A fully integrated oven controlled microelectromechanical oscillator Part II. Characterization and measurement

    SciTech Connect

    Wojciechowski, Kenneth E.; Olsson, Roy H.

    2015-06-24

    Our paper reports the measurement and characterization of a fully integrated oven controlled microelectromechanical oscillator (OCMO). The OCMO takes advantage of high thermal isolation and monolithic integration of both aluminum nitride (AlN) micromechanical resonators and electronic circuitry to thermally stabilize or ovenize all the components that comprise an oscillator. Operation at microscale sizes allows implementation of high thermal resistance platform supports that enable thermal stabilization at very low-power levels when compared with the state-of-the-art oven controlled crystal oscillators. A prototype OCMO has been demonstrated with a measured temperature stability of -1.2 ppb/C, over the commercial temperature range while using tens of milliwatts of supply power and with a volume of 2.3 mm3 (not including the printed circuit board-based thermal control loop). Additionally, due to its small thermal time constant, the thermal compensation loop can maintain stability during fast thermal transients (>10 C/min). This new technology has resulted in a new paradigm in terms of power, size, and warm up time for high thermal stability oscillators.

  3. A fully integrated oven controlled microelectromechanical oscillator -- Part I. Design and fabrication

    SciTech Connect

    Wojciechowski, Kenneth E.; Baker, Michael S.; Clews, Peggy J.; Olsson, Roy H.

    2015-06-24

    Our paper reports the design and fabrication of a fully integrated oven controlled microelectromechanical oscillator (OCMO). This paper begins by describing the limits on oscillator frequency stability imposed by the thermal drift and electronic properties (Q, resistance) of both the resonant tank circuit and feedback electronics required to form an electronic oscillator. An OCMO is presented that takes advantage of high thermal isolation and monolithic integration of both micromechanical resonators and electronic circuitry to thermally stabilize or ovenize all the components that comprise an oscillator. This was achieved by developing a processing technique where both silicon-on-insulator complementary metal-oxide-semiconductor (CMOS) circuitry and piezoelectric aluminum nitride, AlN, micromechanical resonators are placed on a suspended platform within a standard CMOS integrated circuit. Operation at microscale sizes achieves high thermal resistances (~10 C/mW), and hence thermal stabilization of the oscillators at very low-power levels when compared with the state-of-the-art ovenized crystal oscillators, OCXO. This constant resistance feedback circuit is presented that incorporates on platform resistive heaters and temperature sensors to both measure and stabilize the platform temperature. Moreover, the limits on temperature stability of the OCMO platform and oscillator frequency imposed by the gain of the constant resistance feedback loop, placement of the heater and temperature sensing resistors, as well as platform radiative and convective heat losses are investigated.

  4. A Fully Integrated Oven Controlled Microelectromechanical OscillatorPart II. Characterization and Measurement

    DOE PAGES [OSTI]

    Wojciechowski, Kenneth E.; Olsson, Roy H.

    2015-06-24

    Our paper reports the measurement and characterization of a fully integrated oven controlled microelectromechanical oscillator (OCMO). The OCMO takes advantage of high thermal isolation and monolithic integration of both aluminum nitride (AlN) micromechanical resonators and electronic circuitry to thermally stabilize or ovenize all the components that comprise an oscillator. Operation at microscale sizes allows implementation of high thermal resistance platform supports that enable thermal stabilization at very low-power levels when compared with the state-of-the-art oven controlled crystal oscillators. A prototype OCMO has been demonstrated with a measured temperature stability of -1.2 ppb/C, over the commercial temperature range while using tensmoreof milliwatts of supply power and with a volume of 2.3 mm3 (not including the printed circuit board-based thermal control loop). Additionally, due to its small thermal time constant, the thermal compensation loop can maintain stability during fast thermal transients (>10 C/min). This new technology has resulted in a new paradigm in terms of power, size, and warm up time for high thermal stability oscillators.less

  5. A fully integrated oven controlled microelectromechanical oscillator – Part II. Characterization and measurement

    DOE PAGES [OSTI]

    Wojciechowski, Kenneth E.; Olsson, Roy H.

    2015-06-24

    Our paper reports the measurement and characterization of a fully integrated oven controlled microelectromechanical oscillator (OCMO). The OCMO takes advantage of high thermal isolation and monolithic integration of both aluminum nitride (AlN) micromechanical resonators and electronic circuitry to thermally stabilize or ovenize all the components that comprise an oscillator. Operation at microscale sizes allows implementation of high thermal resistance platform supports that enable thermal stabilization at very low-power levels when compared with the state-of-the-art oven controlled crystal oscillators. A prototype OCMO has been demonstrated with a measured temperature stability of -1.2 ppb/°C, over the commercial temperature range while using tensmore » of milliwatts of supply power and with a volume of 2.3 mm3 (not including the printed circuit board-based thermal control loop). Additionally, due to its small thermal time constant, the thermal compensation loop can maintain stability during fast thermal transients (>10 °C/min). This new technology has resulted in a new paradigm in terms of power, size, and warm up time for high thermal stability oscillators.« less

  6. Coke oven air and water pollution. (Latest citations from the EI Compendex*Plus database). Published Search

    SciTech Connect

    Not Available

    1994-09-01

    The bibliography contains citations concerning coke oven pollution. Monitoring, sampling, analyzing, transport properties, and control of emissions and effluents are cited in this compilation from worldwide journals. Pollutants described are sulfur dioxide, hydrogen sulfide, ammonia, phenols, benzopyrene, particulates, and other trace elements and compounds. Process and equipment modifications, such as pipeline charging, wet and dry quenching, retrofitting, and oven leakage preventives are included. (Contains a minimum of 200 citations and includes a subject term index and title list.)

  7. System to acquire and monitor operating machinery positions for horizontal coke oven batteries

    SciTech Connect

    Bierbaum, D.; Teschner, W.

    1980-02-26

    In a horizontal coke oven battery with at least one coke receiving device movable along one longitudinal side of the battery and at least one coke driving device movable along an opposite longitudinal side of the battery, an apparatus is disclosed for determining the relative position of the coke receiving device with respect to the coke driving device and for activating the coke driving device when its position corresponds with that of the coke receiving device. A first wheel is mounted on the coke receiving device for rotation with the movement of the coke receiving device, a first angle encoder is connected to the first wheel for producing a first signal corresponding to the location of the first wheel and the position of the coke receiving device along the coke oven, and an input storage in the form of a magnetic disc is connected to the first angle encoder for recording and storing the signal. A second wheel is mounted on the coke driving device for rotation with the movement of the coke driving device and a second angle encoder is connected thereto for producing a second signal which corresponds to the rotation of the second wheel and the position of the coke driving device along the coke oven. A comparator is connected to the second signal encoder for receiving the second signal and a data link is provided between the comparator and the input storage of the coke receiving device so that the first signal from the coke receiving device can be impressed on the comparator. An activator is connected to the comparator for activating the coke driving device when the first signal corresponds to the second signal indicating a corresponding positional relationship between the coke receiving device and the coke driving device.

  8. Solar collection

    SciTech Connect

    Cole, S.L.

    1984-08-01

    This report contains summaries and pictures of projects funded by the Appropriate Technology Small Grants Program which include the following solar technologies: solar dish; photovoltaics; passive solar building and solar hot water system; Trombe wall; hot air panel; hybrid solar heating system; solar grain dryer; solar greenhouse; solar hot water workshops; and solar workshops.

  9. Coke oven gas treatment and by-product plant of Magnitogorsk Integrated Iron and Steel Works

    SciTech Connect

    Egorov, V.N.; Anikin, G.J.; Gross, M.

    1995-12-01

    Magnitogorsk Integrated Iron and Steel Works, Russia, decided to erect a new coke oven gas treatment and by-product plant to replace the existing obsolete units and to improve the environmental conditions of the area. The paper deals with the technological concept and the design requirements. Commissioning is scheduled at the beginning of 1996. The paper describes H{sub 2}S and NH{sub 3} removal, sulfur recovery and ammonia destruction, primary gas cooling and electrostatic tar precipitation, and the distributed control system that will be installed.

  10. Community Shared Solar with Solarize | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Community Shared Solar with Solarize Community Shared Solar with Solarize

  11. Health-hazard evaluation report No. HETA-88-377-2120, Armco Coke Oven, Ashland Kentucky

    SciTech Connect

    Kinnes, G.M.; Fleeger, A.K.; Baron, S.L.

    1991-06-01

    In response to a request from the Oil, Chemical and Atomic Workers International Union, a study was made of possible hazardous working conditions at ARMCO Coke Oven (SIC-3312), Ashland, Kentucky. The facility produces about 1,000,000 tons of coke annually. Of the approximately 400 total employees at the coke oven site, 55 work in the by products area. Air quality sampling results indicated overexposure to both benzene (71432) and coal tar pitch volatiles (CTPVs). Airborne levels of benzene ranged as high as 117 parts per million (ppm) with three of 17 samples being above the OSHA limit of 1ppm. Airborne concentrations of CTPVs ranged as high as 0.38mg/cu m with two of six readings being above OSHA limit of 0.2mg/cu m. Several polynuclear aromatic hydrocarbons were also detected. The authors conclude that by products area workers are potentially overexposed to carcinogens, including benzene, CTPVs, and polynuclear aromatic hydrocarbons. An epidemiologic study is considered unlikely to yield meaningful information at this time, due to the small number of workers and the short follow up period. The authors recommend specific measures for reducing potential employee exposures, including an environmental sampling program, a preventive maintenance program, improved housekeeping procedures, and reducing exposure in operators' booths.

  12. Demonstration of a fuel-saving system for paint-curing ovens

    SciTech Connect

    Jensen, W P

    1980-12-01

    Two curing ovens at Roll Coater, Inc. (the Greenfield, Indiana plant) were retrofitted to save fuel and cost. Included in the fuel conserving retrofit was the design, fabrication, and installation of an afterburner for each of the two ovens, piping their combustion products to each of two commonly housed waste heat boilers before discharge from those units to the atmosphere at about 450 F. Depending on the product being run and the coating applied, natural gas requirements have been reduced by 45 to 65% with operation of the zone incinerators only and by as much as 65 to 85% including the effects of both the zone incineration and heat recovery by means of the afterburners and waste heat boilers. A demonstration program on conversion work at the No. 3 line at Greenfield and results are described in Section 2. Section 3 describes the retrofit design and the system construction. System performance (tests and measurements, qualitative performance, maintenance factors, and economic performance) is described in Section 4. Conclusions and recommendations are summarized.

  13. High-strength insulating castable used behind coke-oven buckstays and jambs

    SciTech Connect

    Sich, G. Jr. ); Gladfelder, L.A. . Iron and Steel Monolithics); Cox, F.S.

    1993-10-01

    Conventional pumpable, clay-based grouting materials used behind the armor/jamb systems were inadequate. Open brick joints caused reduced end flue temperatures which resulted in improper coking with reduced yields and coke quality, as well as difficulties in controlling door emissions. Based on criteria established by an Armco task force, a unique commercial product supplied by North American Refractories was located that had the potential of meeting these requirements. A laboratory trial casting program was undertaken by Armco that verified the potential of this castable refractory. Development programs by Armco and North American Refractories were established to optimize the properties of the refractory. Actual oven repairs have demonstrated that the castable developed meets all requirements for successful performance. These include: absence of castable failures; nonspalling; repairable through ceramic welding; and acceptable flowability.

  14. A mathematical model for the estimation of flue temperature in a coke oven

    SciTech Connect

    Choi, K.I.; Kim, S.Y.; Suo, J.S.; Hur, N.S.; Kang, I.S.; Lee, W.J.

    1997-12-31

    The coke plants at the Kwangyang works has adopted an Automatic Battery Control (ABC) system which consists of four main parts, battery heating control, underfiring heat and waste gas oxygen control, pushing and charging schedule and Autotherm-S that measures heating wall temperature during pushing. The measured heating wall temperature is used for calculating Mean Battery Temperature (MBT) which is average temperature of flues for a battery, but the Autotherm-S system can not provide the flue temperatures of an oven. This work attempted to develop mathematical models for the estimation of the flue temperature using the measured heating wall temperature and to examine fitness of the mathematical model for the coke plant operation by analysis of raw gas temperature at the stand pipe. Through this work it is possible to reflect heating wall temperature in calculating MBT for battery heating control without the interruption caused by a maintenance break.

  15. Solar Newsletter

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power ... Sciences Applications National Solar Thermal Test Facility Nuclear Energy ...

  16. Solar Energy

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power ... Sciences Applications National Solar Thermal Test Facility Nuclear Energy ...

  17. Solar Easements

    Energy.gov [DOE]

    New Hampshire's "solar skyspace easement" provisions allow property owners to create solar easements in order to create and preserve a right to unobstructed access to solar energy. Easements remain...

  18. Solar Newsletter

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Solar Newsletter pvworkshopoct24 Permalink Gallery Register for the PV Performance Modeling and Monitoring Workshop, October 24-25, 2016 News, News & Events, Photovoltaic, Solar, ...

  19. Solar Decathlon

    Energy.gov [DOE]

    The Energy Department's Solar Decathlon challenges collegiate teams to design, build and operate solar-powered houses that are cost effective, energy efficient and attractive.

  20. First Solar Manufacturing Solar Modules

    Energy.gov [DOE]

    In this photograph, a First Solar associate handles photovoltaic materials at the company's Ohio manufacturing plant. First Solar is an industry partner with the U.S. Department of Energy Solar...

  1. Region Solar Inc Solar Inc California Renewable Energy Solar...

    OpenEI (Open Energy Information) [EERE & EIA]

    Point Drive Fort Collins Colorado Solar Solar cell passive solar architectural glass solar grid tie inverter semiconductor flat panel display data storage http www advanced...

  2. Solar Circuitry

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Solar Circuitry" with the Solar Powered Energy Kit Curriculum: Solar Power- (light/electromagnetic radiation, electricity, circuitry, efficiency, energy transformation, subatomic particles) Grade Level: Middle or High School Size: Small groups, depending on ability level. Time: 4 to 5 class periods Summary: Students will learn how the solar cell changes light energy to electrical energy. Students will work in small groups and construct different solar panel configurations to see the

  3. Nevada Solar One Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar One Solar Power Plant Jump to: navigation, search Name Nevada Solar One Solar Power Plant Facility Nevada Solar One Sector Solar Facility Type Concentrating Solar Power...

  4. Mojave Solar Park Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Park Solar Power Plant Jump to: navigation, search Name Mojave Solar Park Solar Power Plant Facility Mojave Solar Park Sector Solar Facility Type Concentrating Solar Power...

  5. Starwood Solar I Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Starwood Solar I Solar Power Plant Jump to: navigation, search Name Starwood Solar I Solar Power Plant Facility Starwood Solar I Sector Solar Facility Type Concentrating Solar...

  6. Solar Newsletter | Solar Research | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Market Pathways Solar Market Pathways The Solar Market Pathways program supports 15 SunShot projects that are advancing solar deployment across the United States. These projects take a variety of approaches to develop actionable strategic plans to expand solar electricity use for residential, community, and commercial properties. Awardees use a wide range of tools, including special financing mechanisms like commercial property assessed clean energy, and the integration of solar energy

  7. Solar Power

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Solar Power Solar Power Project Opportunities Abound in the Region The WIPP site is receives abundant solar energy with 6-7 kWh/sq meter power production potential As the accompanying map of New Mexico shows, the WIPP site enjoys abundant year-round sunshine. With an average solar power production potential of 6-7 kWh/sq meter per day, one exciting project being studied for location at WIPP is a 30-50 MW Solar Power Tower: The American Solar Energy Society (ASES) is is a national trade

  8. Regulatory impact analysis of national emissions standards for hazardous air pollutants for by-product coke oven charging, door leaks, and topside leaks. Draft report

    SciTech Connect

    Not Available

    1992-11-01

    Under the authority of the 1990 Clean Air Act Amendments, a Natioal Emissions Standard for Hazardous Air Pollutants is proposed to control emissions from By-product Coke Oven Charging, door leaks, and topside leaks. Because the EPA considers the regulation for By-product Coke Oven batteries to be a major rule, the attached Regulatory Impact Analysis was prepared to fulfill the requirements of E012291. The document reviews the need for regulation, control techniques, regulatory options, costs of control, economic impacts, benefits of the regulation, and compares benefits and costs associated with the regulation.

  9. ImagineSolar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Workforce training, Corporate consulting - Solar projects, Solar sales, Solar marketing, Solar business development, Solar policy, Solar advocacy, Solar government...

  10. Solar Rights

    Energy.gov [DOE]

    A solar energy system is defined as "a system affixed to a building or buildings that uses solar devices, which are thermally isolated from living space or any other area where the energy is used...

  11. Solar Blog

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    96426 Solar Blog en Solar Energy Jobs Outpace U.S. Economy http:energy.govarticlessolar-energy-jobs-outpace-us-economy

  12. Solar Rights

    Office of Energy Efficiency and Renewable Energy (EERE)

    Cities and counties in North Carolina generally may not adopt ordinances prohibiting the installation of "a solar collector that gathers solar radiation as a substitute for traditional energy for...

  13. Solar Rights

    Energy.gov [DOE]

    In the context of this law, a solar energy device is a system "manufactured and sold for the sole purpose of facilitating the collection and beneficial use of solar energy, including passive...

  14. Solar Forecasting

    Energy.gov [DOE]

    On December 7, 2012, DOE announced $8 million to fund two solar projects that are helping utilities and grid operators better forecast when, where, and how much solar power will be produced at U.S....

  15. Solar collectors

    SciTech Connect

    Cassidy, V.M.

    1981-11-01

    Practical applications of solar energy in commercial, industrial and institutional buildings are considered. Two main types of solar collectors are described: flat plate collectors and concentrating collectors. Efficiency of air and hydronic collectors among the flat plate types are compared. Also several concentrators are described, including their sun tracking mechanisms. Descriptions of some recent solar installations are presented and a list representing the cross section of solar collector manufacturers is furnished.

  16. Solar Decathlon

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    U.S. Department of Energy Solar Decathlon Sara Farrar-Nagy National Renewable Energy Laboratory sara.farrar-nagy@nrel.gov, 303-384-7514 April 3, 2013 Solar Decathlon 2009 Solar Decathlon 2011 Solar Decathlon 2013 & XPO Washington, D.C. Washington, D.C. Irvine, California 2 | Building Technologies Office eere.energy.gov Purpose & Objectives Problem Statement: How to provide workforce training, improve building science instruction, foster innovation in whole-building design, and educate

  17. Purchasing Solar Collectively with Solarize

    Office of Energy Efficiency and Renewable Energy (EERE)

    This video provides an overview of the concept behind The Solarize Guidebook, which offers neighborhoods a plan for getting volume discounts when making group purchases of rooftop solar energy...

  18. Solar Newsletter | Solar Research | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    an electronic newsletter that provides information on NREL's research and development of solar technologies. To receive new issues by email, subscribe to the Solar Newsletter. SUBSCRIBE Golden Rays - November 2016 Hot Topics Graphic of the DuraMAT logo New Consortium to Improve Solar Module Reliability and Performance NREL is leading the DuraMat Consortium to develop PV module materials for reliable, low-cost solar electricity. Photo of three individuals behind two clear beakers in a lab

  19. Deming Solar Plant Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Deming Solar Plant Solar Power Plant Jump to: navigation, search Name Deming Solar Plant Solar Power Plant Facility Deming Solar Plant Sector Solar Facility Type Photovoltaic...

  20. SES Calico Solar One Project Solar Power Plant | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Calico Solar One Project Solar Power Plant Jump to: navigation, search Name SES Calico Solar One Project Solar Power Plant Facility SES Calico Solar One Project Sector Solar...

  1. Nvision.Solar - Ravnishte Solar PV Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar - Ravnishte Solar PV Plant Jump to: navigation, search Name Nvision.Solar - Ravnishte Solar PV Plant Facility Ravishte roof and facade mounted solar power plant Sector Solar...

  2. Solar Millenium Palen Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Palen Solar Power Plant Jump to: navigation, search Name Solar Millenium Palen Solar Power Plant Facility Solar Millenium Palen Sector Solar Facility Type Concentrating Solar Power...

  3. SES Solar Two Project Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Two Project Solar Power Plant Jump to: navigation, search Name SES Solar Two Project Solar Power Plant Facility SES Solar Two Project Sector Solar Facility Type Concentrating Solar...

  4. Carrizo Energy Solar Farm Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Carrizo Energy Solar Farm Solar Power Plant Jump to: navigation, search Name Carrizo Energy Solar Farm Solar Power Plant Facility Carrizo Energy Solar Farm Sector Solar Facility...

  5. Beacon Solar Energy Project Solar Power Plant | Open Energy Informatio...

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Energy Project Solar Power Plant Jump to: navigation, search Name Beacon Solar Energy Project Solar Power Plant Facility Beacon Solar Energy Project Sector Solar Facility...

  6. Prescott Airport Solar Plant Solar Power Plant | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Prescott Airport Solar Plant Solar Power Plant Jump to: navigation, search Name Prescott Airport Solar Plant Solar Power Plant Facility Prescott Airport Solar Plant Sector Solar...

  7. ARM: Baseline Solar Radiation Network (BSRN): solar irradiances...

    Office of Scientific and Technical Information (OSTI)

    Baseline Solar Radiation Network (BSRN): solar irradiances Title: ARM: Baseline Solar Radiation Network (BSRN): solar irradiances Baseline Solar Radiation Network (BSRN): solar ...

  8. El Dorado Solar Project Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Project Solar Power Plant Jump to: navigation, search Name El Dorado Solar Project Solar Power Plant Facility El Dorado Solar Project Sector Solar Facility Type Photovoltaic...

  9. Solar | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Science & Innovation Energy Sources Renewable Energy Solar Solar How much do you know about solar power? Take our quiz and test your solar energy IQ. | Photo courtesy of ...

  10. NREL: Concentrating Solar Power Research - Concentrating Solar...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Concentrating Solar Power Resource Maps These direct-normal solar radiation maps-filtered by solar resource and land availability-identify the most economically suitable lands ...

  11. Solar Car

    SciTech Connect

    2010-01-01

    Des Moines Central Academy Middle School students compete in the Solar Car Challenge at the National Science Bowl, May 2 in Washington D.C.

  12. Solar Newsletter

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas ...

  13. Solar Mapper

    Energy.gov [DOE]

    Interactive, online mapping tool providing access to spatial data related to siting utility-scale solar facilities in the southwestern United States.

  14. Solar Newsletter

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering ...

  15. Solar Rights

    Energy.gov [DOE]

    Ordinances, bylaws, or regulations may reasonably restrict the installation and use of solar energy devices to protect public health and safety, buildings from damage, historic/aesthetic values (...

  16. Solar Newsletter | Solar Research | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    September 2016 Hot Topics NREL Researchers Leading Perovskite Research A method was developed to improve perovskite solar cells, making them more efficient and reliable with higher reproducibility. Supercomputing Model Provides Insights from Higher Solar Generation NREL Super Computing model provides insights from higher wind and solar generation in the Eastern Power Grid. How Much Storage to Achieve 50% PV in California? NREL analysis examines the role of flexibility and storage in new report.

  17. Unified Solar

    Energy.gov [DOE]

    Unified Solar is an MIT startup that is commercializing an integrated circuit solution that eliminates most of the adverse effects caused by partial shading in photovoltaic power systems. With its patent-pending design, Unified Solar's solution is smaller, cheaper and more powerful than any competing power optimizer in the market.

  18. Energy Education Photo Gallery | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... The LAYC Career Academy builds a solar oven from a pizza oven. 9 of 14 The LAYC Career Academy builds a solar oven from a pizza oven. The LAYC Career Academy Public Charter School ...

  19. Sandia Energy - Solar Resource Assessment

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Solar Resource Assessment Home Stationary Power Energy Conversion Efficiency Solar Energy Photovoltaics Solar Resource Assessment Solar Resource AssessmentTara...

  20. Sandia Energy - Solar Market Transformation

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Solar Market Transformation Home Stationary Power Energy Conversion Efficiency Solar Energy Photovoltaics Solar Market Transformation Solar Market TransformationTara...

  1. Urinary 1-hydroxypyrene concentrations in Chinese coke oven workers relative to job category, respirator usage, and cigarette smoking

    SciTech Connect

    Bo Chen; Yunping Hu; Lixing Zheng; Qiangyi Wang; Yuanfen Zhou; Taiyi Jin

    2007-09-15

    1-Hydroxypyrene (1-OHP) is a biomarker of recent exposure to polycyclic aromatic hydrocarbons (PAHs). We investigated whether urinary 1-OHP concentrations in Chinese coke oven workers (COWs) are modulated by job category, respirator usage, and cigarette smoking. The present cross-sectional study measured urinary 1-OHP concentrations in 197 COWs from Coking plant I and 250 COWs from Coking plant II, as well as 220 unexposed referents from Control plant I and 56 referents from Control plant II. Urinary 1-OHP concentrations (geometric mean, {mu}mol/mol creatinine) were 5.18 and 4.21 in workers from Coking plants I and II, respectively. The highest 1-OHP levels in urine were found among topside workers including lidmen, tar chasers, and whistlers. Benchmen had higher 1-OHP levels than other workers at the sideoven. Above 75% of the COWs exceeded the recommended occupational exposure limit of 2.3 {mu}mol/mol creatinine. Respirator usage and increased body mass index (BMI) slightly reduced 1-OHP levels in COWs. Cigarette smoking significantly increased urinary 1-OHP levels in unexposed referents but had no effect in COWs. Chinese COWs, especially topside workers and benchmen, are exposed to high levels of PAHs. Urinary 1-OHP concentrations appear to be modulated by respirator usage and BMI in COWs, as well as by smoking in unexposed referents.

  2. Photovoltaic Solar Projects | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Photovoltaic Solar Projects Photovoltaic Solar Projects Photovoltaic Solar Projects Photovoltaic Solar Projects Photovoltaic Solar Projects Photovoltaic Solar Projects Photovoltaic Solar Projects Photovoltaic Solar Projects Photovoltaic Solar Projects Photovoltaic Solar Projects Photovoltaic Solar Projects Photovoltaic Solar Projects Photovoltaic Solar Projects Photovoltaic Solar Projects Photovoltaic Solar Projects Photovoltaic Solar Projects LPO_Utility-Scale_PV_Solar_Report_Thumbnail_180.png

  3. Solar Two

    SciTech Connect

    Not Available

    1998-04-01

    Solar Two is a concentrating solar power plant that can supply electric power on demand to the local utility, Southern California Edison Company. It can do so because it operates not only during sunny parts of the day, but it can store enough thermal energy from the sun to operate during cloudy periods and after dark, for up to three hours, at its rated output of 10 megawatts (MW). For the first time ever, a utility scale solar power plant can supply electricity when the utility needs it most, to satisfy the energy requirements of its customers.

  4. Solar Millenium Ridgecrest Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Ridgecrest Solar Power Plant Jump to: navigation, search Name Solar Millenium Ridgecrest Solar Power Plant Facility Solar Millenium Ridgecrest Sector Solar Facility Type...

  5. SES Solar Three Project Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Three Project Solar Power Plant Jump to: navigation, search Name SES Solar Three Project Solar Power Plant Facility SES Solar Three Project Sector Solar Facility Type Photovoltaics...

  6. Renewable Energy Concepts Solar Inc REC Solar | Open Energy Informatio...

    OpenEI (Open Energy Information) [EERE & EIA]

    Concepts Solar Inc REC Solar Jump to: navigation, search Name: Renewable Energy Concepts Solar Inc (REC Solar) Place: San Luis Obispo, California Zip: 93401 Sector: Solar Product:...

  7. Solar Ready Vets: Preparing Veterans for the Solar Workforce...

    Office of Environmental Management (EM)

    Solar Ready Vets: Preparing Veterans for the Solar Workforce Solar Ready Vets: Preparing Veterans for the Solar Workforce Addthis Description Solar Ready Vets, created by the ...

  8. Solar Rights

    Energy.gov [DOE]

    In June of 2015, SB 1626 was signed into law. It provides that during the development period, the developer may only prohibit  a property owner from installing solar in developments with 50 or...

  9. solar energy

    National Nuclear Security Administration (NNSA)

    8%2A en Solar power purchase for DOE laboratories http:nnsa.energy.govmediaroompressreleasessolarpower

  10. solar power

    National Nuclear Security Administration (NNSA)

    9%2A en Solar power purchase for DOE laboratories http:nnsa.energy.govmediaroompressreleasessolarpower

  11. Solar interior and atmosphere

    SciTech Connect

    Cox, A.N.; Livingston, W.C.; Matthews, M.S. National Solar Observatory, Tucson, AZ )

    1991-01-01

    The present work discusses nuclear energy generation in the solar interior, solar neutrino experiments, solar premain-sequence evolution, the computation of standard solar models, radiative-zone mixing, solar element separation by atomic diffusion, the observation and theory of solar oscillations, the solar internal rotation and magnetism implications of oscillations, solar gravity modes, and solar oscillation-mode excitation. Also discussed are the solar spectrum, the role of the solar photosphere and a radiative boundary, high spatial-resolution techniques for solar study, high-resolution observations of the solar granulation, large-scale velocity fields, the solar activity cycle, the magnetic fields of active regions and sunspots, the physics of flux tubes and filigrees, the heating of the solar chromosphere, the fine structure of the solar transition region, coronal activity, the coronal origins of the solar winds, and postmain sequence solar evolution.

  12. Akeena Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Akeena Solar Jump to: navigation, search Logo: Akeena Solar Name: Akeena Solar Address: 16005 Los Gatos Blvd. Place: Los Gatos, California Zip: 95032 Sector: Solar Product: Solar...

  13. Adobe Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Adobe Solar Jump to: navigation, search Logo: Adobe Solar Name: Adobe Solar Place: Denver, Colorado Region: Rockies Area Sector: Solar Product: solar electric systems Phone Number:...

  14. Climatic Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Climatic Solar Jump to: navigation, search Logo: Climatic Solar Name: Climatic Solar Address: 650 2nd Lane Place: Vero Beach, Florida Zip: 32962 Sector: Solar Product: solar energy...

  15. Tejas Solares | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Tejas Solares Jump to: navigation, search Name: Tejas Solares Place: Spain Sector: Solar Product: Tejas Solares is a Spain-based company focused on providing solar solutions for...

  16. Oxford Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Oxford Solar Jump to: navigation, search Name: Oxford Solar Place: Randolph, New Jersey Zip: 7869 Sector: Solar Product: Oxford Solar provides solar energy consulting and...

  17. SBM Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    search Name: SBM Solar Place: North Carolina Sector: Solar Product: SBM Solar is a solar panel manufacturer based in North Carolina. References: SBM Solar1 This article is...

  18. Solar Training | Department of Energy

    Energy.gov [DOE] (indexed site)

    Solar Business Innovation Networking and Solar Technical Assistance Solar Training Solar DATA ANALYSIS Solar jobs have risen rapidly since the start of the SunShot Initiative. ...

  19. Solar Resource Assessment

    Office of Energy Efficiency and Renewable Energy (EERE)

    DOE solar resource research focuses on understanding historical solar resource patterns and making future predictions, both of which are needed to support reliable power system operation. As solar...

  20. NREL: Solar STAT Blog -

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Outreach Policy Basics Publications Request Assistance Technical Assistance Project Map Solar STAT Blog The Solar STAT blog discusses state and local efforts to develop solar...

  1. Solar resources

    SciTech Connect

    Hulstrom, R.L.

    1989-01-01

    Following the 1973 oil embargo, the US government initiated a program to develop and use solar energy. This led to individual programs devoted to developing various solar radiation energy conversion technologies: photovoltaic and solar-thermal conversion devices. Nearly concurrently, it was recognized that understanding the available insolation resources was required to develop and deploy solar energy devices and systems. It was also recognized that the insolation information available at that time (1973) was not adequate to meet the specific needs of the solar energy community. Federal efforts were initiated and conducted to produce new and more extensive information and data. The primary federal agencies that undertook such efforts were the Department of Energy (DOE) and the National Oceanic and Atmospheric Administration (NOAA). NOAA's efforts included activities performed by the National Weather Service (NWS) and the National Climatic Data Center (NCDC). This book has two man objectives: to report some of the insolation energy data, information, and products produced by the federal efforts and to describe how they were produced. Products include data bases, models and algorithms, monitoring networks, instrumentation, and scientific techniques. The scope of products and results does not include all those produced by past federal efforts. The book's scope and subject matter are oriented to support the intent and purpose of the other volumes in this series. In some cases, other pertinent material is presented to provide a more complete coverage of a given subject. 385 refs., 149 figs., 50 tabs.

  2. 2012 News | Solar | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    NREL and Solar Junction outsmart the solar spectrum and set a world record with a 44%-efficient solar cell. December 4, 2012 NREL Teams with Berkeley Lab to Analyze Solar Pricing ...

  3. Solar Equipment Certification

    Energy.gov [DOE]

    Under the Solar Energy Standards Act of 1976, the Florida Solar Energy Center (FSEC) is responsible for certifying all solar equipment sold in Florida. A manufacturer who wishes to have their solar...

  4. Solar Neutrinos

    DOE R&D Accomplishments

    Davis, R. Jr.; Harmer, D. S.

    1964-12-01

    The prospect of studying the solar energy generation process directly by observing the solar neutrino radiation has been discussed for many years. The main difficulty with this approach is that the sun emits predominantly low energy neutrinos, and detectors for observing low fluxes of low energy neutrinos have not been developed. However, experimental techniques have been developed for observing neutrinos, and one can foresee that in the near future these techniques will be improved sufficiently in sensitivity to observe solar neutrinos. At the present several experiments are being designed and hopefully will be operating in the next year or so. We will discuss an experiment based upon a neutrino capture reaction that is the inverse of the electron-capture radioactive decay of argon-37. The method depends upon exposing a large volume of a chlorine compound, removing the radioactive argon-37 and observing the characteristic decay in a small low-level counter.

  5. Solar ADEPT: Efficient Solar Energy Systems

    SciTech Connect

    2011-01-01

    Solar ADEPT Project: The 7 projects that make up ARPA-E's Solar ADEPT program, short for 'Solar Agile Delivery of Electrical Power Technology,' aim to improve the performance of photovoltaic (PV) solar energy systems, which convert the sun's rays into electricity. Solar ADEPT projects are integrating advanced electrical components into PV systems to make the process of converting solar energy to electricity more efficient.

  6. Creating solar media nets solar tools, publicity

    SciTech Connect

    Brewer, B.

    1980-01-01

    The utilization of locally produced solar tool to gain more access to commercial media is discussed. Central is a strategy of (1) giving commercial media something to report, (2) helping educate the media, and (3) simultaneously impacting that portion of the public which is likely to be most interested. Methods for reaching several target audiences include a Solar Calendar, a Passive Solar Film, a local Solar Directory, a local Solar Information Center, an Emergency Coolth brochure and a Conservation/Solar Retrofit Guide.

  7. Concentrating Solar Power

    SciTech Connect

    Not Available

    2008-09-01

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

  8. Solar Electric Propulsion

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power ... Sciences Applications National Solar Thermal Test Facility Nuclear Energy ...

  9. Concentrating Solar Power (CSP)

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power ... Sciences Applications National Solar Thermal Test Facility Nuclear Energy ...

  10. Concentrating Solar Power

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power ... Sciences Applications National Solar Thermal Test Facility Nuclear Energy ...

  11. VISUAL-SOLAR

    Energy Science and Technology Software Center

    003661IBMPC00 Visual-SOLAR: Modeling and Visualization of Solar Radiation Potential on Individual Building Rooftops

  12. Solar Energy Technologies Program: Concentrating Solar Power

    SciTech Connect

    2009-10-26

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

  13. Solar Easements & Local Option Solar Rights Laws

    Energy.gov [DOE]

    Utah's solar easement provision is similar to easement provisions in many other states. Parties may voluntarily enter into written solar easement contracts that are enforceable by law. An...

  14. AV Solar Ranch I Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    AV Solar Ranch I Solar Power Plant Jump to: navigation, search Name AV Solar Ranch I Solar Power Plant Facility AV Solar Ranch I Sector Solar Facility Type Photovoltaic Developer...

  15. Pittsburgh, Pennsylvania: Solar in Action (Brochure), Solar America...

    Energy.gov [DOE] (indexed site)

    San Francisco, California: Solar in Action (Brochure), Solar America Cities, Energy Efficiency & Renewable Energy (EERE) Ann Arbor, Michigan: Solar in Action (Brochure), Solar ...

  16. EIS-0449: Solar Millennium Blythe Solar Power Project in Riverside...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    9: Solar Millennium Blythe Solar Power Project in Riverside County, CA EIS-0449: Solar Millennium Blythe Solar Power Project in Riverside County, CA December 10, 2010 EIS-0449: ...

  17. EE Solar Energy Efficiency Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    EE Solar Energy Efficiency Solar Jump to: navigation, search Name: EE Solar (Energy Efficiency Solar) Place: Ponoma, California Zip: 91768 Product: PV systems installer based in...

  18. Willard Kelsey Solar Group WK Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Willard Kelsey Solar Group WK Solar Jump to: navigation, search Name: Willard & Kelsey Solar Group (WK Solar) Place: Perrysburg, Ohio Zip: 43551 Product: Manufacturer of CdTe...

  19. Innotech Solar AS formerly known as Solar Cell Repower | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Innotech Solar AS formerly known as Solar Cell Repower Jump to: navigation, search Name: Innotech Solar AS (formerly known as Solar Cell Repower) Place: Narvik, Norway Zip: 8512...

  20. Wuxi Jiacheng Solar Energy Technology Co JC Solar | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    JC Solar Jump to: navigation, search Name: Wuxi Jiacheng Solar Energy Technology Co (JC Solar) Place: Yixing, Jiangsu Province, China Zip: 214200 Sector: Solar Product: A Chinese...

  1. Innovative Systems Engineering Solar LLC ISE Solar LLC | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Systems Engineering Solar LLC ISE Solar LLC Jump to: navigation, search Name: Innovative Systems Engineering Solar LLC (ISE Solar LLC) Place: Warminster, Pennsylvania Zip:...

  2. First Solar Electric LLC formerly DT Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Electric LLC formerly DT Solar Jump to: navigation, search Name: First Solar Electric LLC (formerly DT Solar) Place: Branchburg, New Jersey Zip: 8876 Sector: Solar Product: PV...

  3. Aide Solar Jiangsu Aide Solar Energy Technology Co Ltd | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Aide Solar Jiangsu Aide Solar Energy Technology Co Ltd Jump to: navigation, search Name: Aide Solar (Jiangsu Aide Solar Energy Technology Co Ltd) Place: Xuzhou, Jiangsu Province,...

  4. AET Solar formerly solar division of GGAM Electrical Services...

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar formerly solar division of GGAM Electrical Services Jump to: navigation, search Name: AET Solar (formerly solar division of GGAM Electrical Services) Place: Limassol, Cyprus...

  5. Creative Energy Solar Investments SA formerly Hellenic Solar...

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Investments SA formerly Hellenic Solar Jump to: navigation, search Name: Creative Energy Solar Investments SA (formerly Hellenic Solar) Place: 18538 Piraeus, Greece Product:...

  6. China Glass Solar aka CG Solar formerly Weihai Bluestar Terra...

    OpenEI (Open Energy Information) [EERE & EIA]

    Glass Solar 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...

  7. Siemens Solar formerly ARCO Solar Corporation | Open Energy Informatio...

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar formerly ARCO Solar Corporation Jump to: navigation, search Name: Siemens Solar (formerly ARCO Solar Corporation) Place: Arizona Product: Built a 6MW CPV project in 1984,...

  8. Siemens Concentrated Solar Power Ltd previously Solel Solar Systems...

    OpenEI (Open Energy Information) [EERE & EIA]

    Siemens Concentrated Solar Power Ltd previously Solel Solar Systems Jump to: navigation, search Name: Siemens Concentrated Solar Power Ltd (previously Solel Solar Systems) Place:...

  9. Guodian Jintech Solar Energy formerly Yixing Jintech Solar Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Jintech Solar Energy formerly Yixing Jintech Solar Energy Co Ltd Jump to: navigation, search Name: Guodian Jintech Solar Energy (formerly Yixing Jintech Solar Energy Co Ltd) Place:...

  10. Shanghai Comtec Solar Technology Ltd aka Comtec Solar System...

    OpenEI (Open Energy Information) [EERE & EIA]

    Comtec Solar Technology Ltd aka Comtec Solar System Group Ltd Jump to: navigation, search Name: Shanghai Comtec Solar Technology Ltd (aka Comtec Solar System Group Ltd) Place:...

  11. Ecosystem Solar Electric Corp aka Solar MW Energy Inc | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Electric Corp aka Solar MW Energy Inc Jump to: navigation, search Name: Ecosystem Solar Electric Corp, aka Solar MW Energy Inc Place: Ontario, California Zip: 91761 Product:...

  12. ET Solar Group Formerly CNS Solar Industry | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Group Formerly CNS Solar Industry Jump to: navigation, search Name: ET Solar Group (Formerly CNS Solar Industry) Place: Nanjing, Jiangsu Province, China Zip: 210009 Sector:...

  13. Entech Solar Inc formerly WorldWater Solar Technologies | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Inc formerly WorldWater Solar Technologies Jump to: navigation, search Name: Entech Solar Inc. (formerly WorldWater & Solar Technologies) Place: Fort Worth, Texas Zip: 76177...

  14. San Antonio, Texas: Solar in Action (Brochure), Solar America...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Antonio, Texas: Solar in Action (Brochure), Solar America Cities, Energy Efficiency & Renewable Energy (EERE) San Antonio, Texas: Solar in Action (Brochure), Solar America Cities, ...

  15. EA-1798: Abengoa Solar's Mojave Solar Project near Barstow, CA...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    8: Abengoa Solar's Mojave Solar Project near Barstow, CA EA-1798: Abengoa Solar's Mojave Solar Project near Barstow, CA July 1, 2011 EA-1798: Final Environmental Assessment Loan ...

  16. edition Not Available 14 SOLAR ENERGY; SOLAR ENERGY; EDUCATIONAL...

    Office of Scientific and Technical Information (OSTI)

    Home economics: student activities. Field test edition Not Available 14 SOLAR ENERGY; SOLAR ENERGY; EDUCATIONAL TOOLS; CURRICULUM GUIDES; GLAZING; HOUSES; SOLAR COOKERS; SOLAR...

  17. Space Coast Next Generation Solar Energy Center Solar Power Plant...

    OpenEI (Open Energy Information) [EERE & EIA]

    Coast Next Generation Solar Energy Center Solar Power Plant Jump to: navigation, search Name Space Coast Next Generation Solar Energy Center Solar Power Plant Facility Space Coast...

  18. Martin Next Generation Solar Energy Center Solar Power Plant...

    OpenEI (Open Energy Information) [EERE & EIA]

    Next Generation Solar Energy Center Solar Power Plant Jump to: navigation, search Name Martin Next Generation Solar Energy Center Solar Power Plant Facility Martin Next Generation...

  19. Early solar mass loss, opacity uncertainties, and the solar abundance...

    Office of Scientific and Technical Information (OSTI)

    Early solar mass loss, opacity uncertainties, and the solar abundance problem Citation Details In-Document Search Title: Early solar mass loss, opacity uncertainties, and the solar ...

  20. Portland, Oregon: Solar in Action (Brochure), Solar America Cities...

    Office of Environmental Management (EM)

    Portland, Oregon: Solar in Action (Brochure), Solar America Cities, Energy Efficiency & Renewable Energy (EERE) Portland, Oregon: Solar in Action (Brochure), Solar America Cities, ...

  1. Solar Position Algorithm for Solar Radiation Applications (Revised...

    Office of Scientific and Technical Information (OSTI)

    Solar Position Algorithm for Solar Radiation Applications (Revised) Citation Details In-Document Search Title: Solar Position Algorithm for Solar Radiation Applications (Revised) ...

  2. Orlando, Florida: Solar in Action (Brochure), Solar America Cities...

    Office of Environmental Management (EM)

    Orlando, Florida: Solar in Action (Brochure), Solar America Cities, Energy Efficiency & Renewable Energy (EERE) Orlando, Florida: Solar in Action (Brochure), Solar America Cities,...

  3. Denver, Colorado: Solar in Action (Brochure), Solar America Cities...

    Office of Environmental Management (EM)

    Denver, Colorado: Solar in Action (Brochure), Solar America Cities, Energy Efficiency & Renewable Energy (EERE) Denver, Colorado: Solar in Action (Brochure), Solar America Cities,...

  4. Milwaukee, Wisconsin: Solar in Action (Brochure), Solar America...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Milwaukee, Wisconsin: Solar in Action (Brochure), Solar America Cities, Energy Efficiency & Renewable Energy (EERE) Milwaukee, Wisconsin: Solar in Action (Brochure), Solar America ...

  5. Houston, Texas: Solar in Action (Brochure), Solar America Cities...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Houston, Texas: Solar in Action (Brochure), Solar America Cities, Energy Efficiency & Renewable Energy (EERE) Houston, Texas: Solar in Action (Brochure), Solar America Cities, ...

  6. Kings River Conservation District (KRCD) Solar Farm Solar Power...

    OpenEI (Open Energy Information) [EERE & EIA]

    River Conservation District (KRCD) Solar Farm Solar Power Plant Jump to: navigation, search Name Kings River Conservation District (KRCD) Solar Farm Solar Power Plant Facility...

  7. PROJECT PROFILE: Solar Electric Power Association (Solar Market...

    Office of Environmental Management (EM)

    Electric Power Association (Solar Market Pathways) PROJECT PROFILE: Solar Electric Power Association (Solar Market Pathways) Title: Community Solar Design Models for Consumer, ...

  8. Seattle, Washington: Solar in Action (Brochure), Solar America...

    Energy Saver

    Seattle, Washington: Solar in Action (Brochure), Solar America Cities, Energy Efficiency & Renewable Energy (EERE) Seattle, Washington: Solar in Action (Brochure), Solar America ...

  9. Passive Solar Building Design and Solar Thermal Space Heating...

    Energy Saver

    Passive Solar Building Design and Solar Thermal Space Heating Webinar Passive Solar Building Design and Solar Thermal Space Heating Webinar Watch a recording of National Renewable ...

  10. Solar Impulse's Solar-Powered Plane

    ScienceCinema

    Moniz, Ernest; Piccard, Bertrand; Reicher, Dan

    2016-07-12

    Solar Impulse lands in Washington, DC at Washington Dulles International Airport as part of its journey across the United States. Secretary Ernest Moniz speaks about how advancements like those at the Department of Energy are leading the way for innovations like the solar-powered plane. Footage of the solar-powered plane courtesy of Solar Impulse.

  11. Solar Impulse's Solar-Powered Plane

    SciTech Connect

    Moniz, Ernest; Piccard, Bertrand; Reicher, Dan

    2013-07-08

    Solar Impulse lands in Washington, DC at Washington Dulles International Airport as part of its journey across the United States. Secretary Ernest Moniz speaks about how advancements like those at the Department of Energy are leading the way for innovations like the solar-powered plane. Footage of the solar-powered plane courtesy of Solar Impulse.

  12. Solar Newsletter Archives | Solar Research | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Newsletter Archives Find archives of the previous issues of the Solar Newsletters. September 2016 July 2016

  13. Concentrating Solar Power Projects | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects

  14. Solar engineering 1991

    SciTech Connect

    Mancini, T.R. ); Watanabe, K. ); Klett, D.E. )

    1991-01-01

    This book contains paper presented at the second ASME-JSES-JSME international solar energy conference. It is organized under the following headings: Solar ponds, Energy fundamentals in solar systems, General solar energy, Solar powered cars, Distributed receiver components and systems, Central receiver components and systems, Chemical processes and waste destruction, High flux and innovative applications, Solar thermal space propulsion, Solar dynamic power systems, Analysis methods for monitored building use. Photovoltaics, Testing and measurement.

  15. Solar collector

    SciTech Connect

    Wilhelm, W.G.

    1982-05-04

    The field of this invention is solar collectors, and more particularly, the invention pertains to a flat plate collector that employs high performance thin films. The solar collector of this invention overcomes several problems in this field, such as excessive hardware, cost and reliability, and other prior art drawbacks outlined in the specification. In the preferred form, the apparatus features a substantially rigid planar frame. A thin film window is bonded to one planar side of the frame. An absorber of laminate construction is comprised of two thin film layers that are sealed perimetrically. The layers define a fluid-tight planar envelope of large surface area to volume through which a heat transfer fluid flows. Absorber is bonded to the other planar side of the frame. The thin film construction of the absorber assures substantially full envelope wetting and thus good efficiency. The window and absorber films stress the frame adding to the overall strength of the collector.

  16. Scaled Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Product: Scaled Solar manufacturers and markets utility-grade, concentrated photovoltaic solar energy systems to commercial customers References: Scaled Solar1 This...

  17. Corona Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Jump to: navigation, search Name: Corona Solar Place: Tholey-Theley, Germany Zip: D 66636 Sector: Solar Product: Engaged in solar passive large-size collectors. References:...

  18. Shell Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Jump to: navigation, search Name: Shell Solar Place: The Hague, Netherlands Zip: 2501 AN Sector: Solar Product: Shell Solar is developing non-crystalline PV technology,...

  19. Preussen Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Preussen Solar Jump to: navigation, search Name: Preussen Solar Place: Berlin, Germany Zip: 10711 Sector: Solar Product: Involved in solar projects. Coordinates: 52.516074,...

  20. AS Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Jump to: navigation, search Name: AS Solar Address: Am Tnniesberg 4A Place: Hannover, Germany Sector: Solar Product: PV, solar thermal Phone Number: +49 511 475578 - 0...

  1. Abengoa Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Jump to: navigation, search Logo: Abengoa Solar Name: Abengoa Solar Address: 11500 W 13th Ave Place: Lakewood, Colorado Zip: 80215 Region: Rockies Area Sector: Solar Product:...

  2. First Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    First Solar Name: First Solar Address: 350 West Washington Street, Suite 600 Place: Tempe, Arizona Zip: 85281 Sector: Solar Product: Solar energy systems Year Founded: 1999 Phone...

  3. Solar Systems | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Logo: Solar Systems Name: Solar Systems Address: 45 Grosvenor Street Place: Abbotsford, Australia Sector: Solar Product: Solar concentrators Phone Number: +61 3 9413 8000 Website:...

  4. Ascent Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Jump to: navigation, search Logo: Ascent Solar Name: Ascent Solar Address: 12300 Grant Street Place: Thornton, Colorado Zip: 80241 Region: Rockies Area Sector: Solar Product:...

  5. Borrego Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Borrego Solar Jump to: navigation, search Logo: Borrego Solar Name: Borrego Solar Address: 2560 9th Street Place: Berkeley, California Zip: 94710 Region: Bay Area Sector: Solar...

  6. DPW Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    DPW Solar Jump to: navigation, search Logo: DPW Solar Name: DPW Solar Address: 4000 B Vassar Dr. NE Place: Albuquerque, New Mexico Zip: 87107 Sector: Solar Product: Renewable...

  7. Inovateus Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Inovateus Solar Jump to: navigation, search Logo: Inovateus Solar Name: Inovateus Solar Address: 19890 State Line Rd. Place: South Bend, Indiana Zip: 46637 Sector: Solar Product:...

  8. Standard Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Standard Solar Name: Standard Solar Address: 202 Perry Parkway Place: Gaithersburg, Maryland Zip: 20877 Region: Northeast - NY NJ CT PA Area Sector: Solar Product: Solar...

  9. Wasatch Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Jump to: navigation, search Name: Wasatch Solar Address: 4417 S 2950 E Place: Salt Lake City, Utah Zip: 84124 Sector: Solar Product: Solar Year Founded: 2009 Phone...

  10. Solar Energy | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Resource Library Solar Energy Solar Energy Below are resources for Tribes on solar energy technologies. A Guide to Community Solar: Utility, Private, and Nonprofit ...

  11. Sylcom Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Sylcom Solar provides the design, research, distribution, construction, operation, maintenance of products and of Photovoltaic Solar, Thermal Solar and Solar Thermoelectric...

  12. Apex Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Name: Apex Solar Place: Sofia, Bulgaria Zip: 1616 Sector: Solar Product: Bulgarian PV and solar thermal project developer and installer. References: Apex Solar1 This article is a...

  13. Atlantic Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    navigation, search Logo: Atlantic Solar Name: Atlantic Solar Place: Cape Town, South Africa Sector: Solar Product: Solar Thermal Technology Year Founded: 1985 Phone Number:...

  14. Declination Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    San Francisco, California Sector: Solar Product: San Francisco solar installation firm acquired by SolarCity in September 2006. References: Declination Solar1 This article...

  15. National Solar Thermal Test Facility

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Stationary PowerEnergy Conversion EfficiencySolar EnergyConcentrating Solar Power (CSP)National Solar Thermal Test Facility National Solar Thermal Test Facility admin ...

  16. Genesis Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Genesis Solar Facility Genesis Solar Sector Solar Facility Type Concentrating solar power Facility Status Under Construction Owner NextEra Developer NextEra Location Blythe,...

  17. Solarize Guidebook | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Solarize Guidebook Solarize Guidebook This guidebook is intended to be a roadmap for project planners and solar advocates who want to create their own successful Solarize ...

  18. Solar Easements | Department of Energy

    Energy Saver

    Process Heat Solar Photovoltaics Daylighting Solar Pool Heating Program Info Sector Name State State Kentucky Program Type SolarWind Access Policy Summary In Kentucky, solar ...

  19. Solar PST | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    search Name: Solar PST Place: Bergondo, Spain Zip: 15 165 Sector: Solar Product: Spanish company producing thermodynamic solar panels. References: Solar PST1 This article...

  20. Immodo Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Jump to: navigation, search Name: Immodo Solar Place: Spain Sector: Solar Product: Spanish company which installs and maintains solar panels. References: Immodo Solar1 This...

  1. Solar cogeneration

    SciTech Connect

    Not Available

    1982-04-01

    After a brief introduction to the operational principles and advantages of solar cogeneration, seven cogeneration studies are summarized covering such applications as sulfur mining, copper smelting, enhanced oil recovery, natural gas processing, sugar mill operations, and space heating and cooling. For each plant is given a brief site description, project summary, conceptual design, and functional description, including a picture of the facility and a flow chart. Also listed are the addresses of the companies involved for obtaining additional information. (LEW)

  2. Solar Contractor Licensing | Department of Energy

    Energy.gov [DOE] (indexed site)

    < Back Eligibility InstallersContractors Savings Category Solar - Passive Solar Water Heat Solar Space Heat Solar Thermal Electric Solar Thermal Process Heat Solar Photovoltaics...

  3. Solar Innovator | Alta Devices

    ScienceCinema

    Mattos, Laila; Le, Minh

    2016-07-12

    Selected to participate in the Energy Department's SunShot Initiative, Alta Devices produces solar cells that convert sunlight into electricity at world record-breaking levels of efficiency. Through its innovative solar technology Alta is helping bring down the cost of solar. Learn more about the Energy Department's efforts to advance solar technology at energy.gov/solar .

  4. Solar energy collector

    DOEpatents

    Brin, Raymond L.; Pace, Thomas L.

    1978-01-01

    The invention relates to a solar energy collector comprising solar energy absorbing material within chamber having a transparent wall, solar energy being transmitted through the transparent wall, and efficiently absorbed by the absorbing material, for transfer to a heat transfer fluid. The solar energy absorbing material, of generally foraminous nature, absorbs and transmits the solar energy with improved efficiency.

  5. Solar Easements & Rights Laws

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Solar Recordation Act describes the procedures for filing a solar right through the County Clerk's Office. The property owner seeking the solar right must give advanced notice to the adjacent...

  6. Copper Mountain Solar Farm

    Energy.gov [DOE]

    This b-roll shows a large-scale solar farm in Nevada that generates renewable solar energy using parabolic troughs, a form of concentrating solar power (CSP) technology, and photovoltaic technology.

  7. Solar Neutrino Problem

    DOE R&D Accomplishments

    Davis, R. Jr.; Evans, J. C.; Cleveland, B. T.

    1978-04-28

    A summary of the results of the Brookhaven solar neutrino experiment is given and discussed in relation to solar model calculations. A review is given of the merits of various new solar neutrino detectors that were proposed.

  8. Search results | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    lesson, that can be adapted for all grade levels, on how to build a solar oven. http:energy.goveereeducationdownloadsbuild-pizza-box-solar-oven-0 Download Energy Production...

  9. Search results | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Search results Search results Enter terms Search Showing 121 - 130 of 189 results. Download Making a Solar Oven Students make solar ovens. Student background information is...

  10. Search results | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    lesson, that can be adapted for all grade levels, on how to build a solar oven. http:energy.goveereeducationdownloadsbuild-pizza-box-solar-oven-0 Download Geothermal Energy:...

  11. Search results | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    lesson, that can be adapted for all grade levels, on how to build a solar oven. http:energy.goveereeducationdownloadsbuild-pizza-box-solar-oven-0 Download Alternative Fuels...

  12. Search results | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Sources Science & Innovation Search results Search results Enter terms Search Showing 31 - 40 of 36 results. Download Making a Solar Oven Students make solar ovens....

  13. Search results | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Box Solar Oven Check out this staightforward lesson, that can be adapted for all grade levels, on how to build a solar oven. http:energy.goveereeducationdownloads...

  14. Search results | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    this staightforward lesson, that can be adapted for all grade levels, on how to build a solar oven. http:energy.goveereeducationdownloadsbuild-pizza-box-solar-oven-0 Download...

  15. Search results | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    on how to build a solar oven. http:energy.goveereeducationdownloadsbuild-pizza-box-solar-oven-0 Download Protect Your Climate Curriculum and Training Request projects here....

  16. Search results | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    this staightforward lesson, that can be adapted for all grade levels, on how to build a solar oven. http:energy.goveereeducationdownloadsbuild-pizza-box-solar-oven-0...

  17. Search results | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Check out this staightforward lesson, that can be adapted for all grade levels, on how to build a solar oven. http:energy.goveereeducationdownloadsbuild-pizza-box-solar-oven-...

  18. 2009 News | Solar | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    9 News Below are news stories related to Solar. RSS Learn about RSS. October 21, 2009 Solar Technology Acceleration Center is Powering Up Members of the Solar Technology Acceleration Center (SolarTAC) and supporters convened in Aurora, Colo., today, to mark a milestone in "Powering Up" one of the world's largest solar test and demonstration facilities. Since announcing the initial launch of SolarTAC one year ago, the site infrastructure development has progressed to the point where

  19. Silicon Valley Solar Inc SV Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Inc SV Solar Jump to: navigation, search Name: Silicon Valley Solar Inc (SV Solar) Place: Santa Clara, California Zip: 95051 Sector: Solar Product: A US-based manufacturer of...

  20. Compound Solar Technology CompSolar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Technology CompSolar Jump to: navigation, search Name: Compound Solar Technology (CompSolar) Place: Jhunan, Taiwan Zip: 350 Sector: Solar Product: Producer of glass-based...

  1. First Solar AVSR Solar Ranch Technical Eligibility Re-Evaluation...

    Energy Saver

    First Solar AVSR Solar Ranch Technical Eligibility Re-Evaluation Memo First Solar AVSR Solar Ranch Technical Eligibility Re-Evaluation Memo FirstSolarAVSRSolarRanchOneTechnic...

  2. SunShot Solar PV | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Solar PV SunShot Solar PV

  3. Solar in Cold, Cloudy Climates

    Energy.gov [DOE]

    Presentation delivered by Chuck Marken during the 2009 Northeastern Solar Cities Conference Solar Survey session.

  4. TVA- Solar Solutions Initiative

    Energy.gov [DOE]

    Solar Solutions Initiative (SSI) is a pilot program that offers additional financial incentives for Solar PV systems participating in the Renewable Standard Offer program. Applications for new...

  5. Scattering Solar Thermal Concentrators

    Office of Environmental Management (EM)

    sunshot DOEGO-102012-3669 * September 2012 MOTIVATION All thermal concentrating solar power (CSP) systems use solar tracking, which involves moving large mirror surfaces...

  6. Solar Power Basics

    Office of Energy Efficiency and Renewable Energy (EERE)

    This video summarizes the process of generating solar electricity from photovoltaic and concentrating solar power technologies. Research, manufacturing, and usage across the United States is also...

  7. Concentrating Solar Power

    SciTech Connect

    Solar Energy Technologies Program

    2010-09-28

    The fact sheet summarizes the goals and activities of the DOE Solar Energy Technologies Program efforts within its concentrating solar power subprogram.

  8. Solar Contractor Licensing

    Energy.gov [DOE]

    Hawaii offers several specialty licenses for solar contractors through Hawaii’s Department of Commerce and Consumer Affairs. The following specialty licenses are available: Solar Power Systems...

  9. Tribal Solar Energy Partnerships

    Energy.gov [DOE] (indexed site)

    SOLAR ENERGY PARTNERSHIPS Chairman Timothy Williams - Fort Mojave Indian Tribe Perry Fontana - First Solar Fort Mojave Indian Reservation Fort Mojave Project Site Mohave Generating ...

  10. 2016 News | Solar | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... New Partnerships Help Utilities Break Down Solar Barriers ... modeling to leveraging community solar finance tools. ... critical questions and challenges to making their states ...

  11. Solar Thermoelectric Energy Conversion

    Office of Energy Efficiency and Renewable Energy (EERE)

    Efficiencies of different types of solar thermoelectric generators were predicted using theoretical modeling and validated with measurements using constructed prototypes under different solar intensities

  12. Solar Energy in Alaska

    Energy.gov [DOE] (indexed site)

    Solar Energy in Alaska Photo by: Cassandra Cerny, GVEA David Lockard, Solar Program Manager Alaska Energy Authority BIA Providers Conference December 2, 2015 Alaska Energy ...

  13. Your Solar Home

    Office of Energy Efficiency and Renewable Energy (EERE)

    Solar Schoolhouse Education supplement for the Sacramento Bee to introduce solar to elementary school children and introduce the design and AD contest for local students.

  14. Solar Energy Technologies Office

    Office of Energy Efficiency and Renewable Energy (EERE)

    In 2011, the Energy Department's Solar Energy Technologies Office (SETO) became the SunShot Initiative, a collaborative national effort that aggressively drives innovation to make solar energy...

  15. Concentrating Solar Power

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Concentrating Solar Power Concentrating solar power (CSP) technologies use mirrors to focus and concentrate sunlight onto a receiver, from which a heat transfer fluid carries the ...

  16. Solarity | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solarity Jump to: navigation, search Name: Solarity Address: 200 Innovation Blvd Suite 260A Place: State College, Pennsylvania Zip: 16801 Region: Northeast - NY NJ CT PA Area...

  17. Solar Kit Lessons

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... 1. Lamp and solar cell positioned as described ... morning. (Daily data on solar altitude vs. time of day for specified ... such hydrocarbons as coal, petroleum, and natural gas. ...

  18. Solar Two Tower System

    Energy.gov [DOE]

    In this photograph of a concentrating solar power (CSP) technology, stretched membrane heliostats with silvered polymer reflectors will be used as demonstration units at the Solar Two central...

  19. Solar skylight

    DOEpatents

    Adamson, James C.

    1984-01-01

    A reflective shutter rotates within a skylight housing in such a fashion as to control solar energy thereby providing a combination of heating, lighting, and ventilation. The skylight housing has three faces: a glazed southern face, a glazed northern face, and an open downwardly oriented face to the interior of the structure. Counter-weighted pivot arms support the shutter at either end causing the center of rotation to pass through the center of gravity. The shutter has three basic positions: In the first position, during the winter day, the shutter closes off the northern face, allowing solar energy to enter directly into the supporting structure providing heat gain and daylighting. In the second position, during the winter night, the shutter closes off the open face to the interior, providing insulation between the structure and the skylight housing. In the third position, during the non-heating season, the shutter closes off the southern face blocking unwanted heat gain but allowing diffuse northern light to penetrate for daylighting. In this last position, a means is provided for ventilating by natural convection. The apparatus can be operated either manually or by motor.

  20. Solar collector

    DOEpatents

    Wilhelm, William G.

    1982-01-01

    The field of this invention is solar collectors, and more particularly, the invention pertains to a flat plate collector that employs high performance thin films. The solar collector of this invention overcomes several problems in this field, such as excessive hardware, cost and reliability, and other prior art drawbacks outlined in the specification. In the preferred form, the apparatus features a substantially rigid planar frame (14). A thin film window (42) is bonded to one planar side of the frame. An absorber (24) of laminate construction is comprised of two thin film layers (24a, 24b) that are sealed perimetrically. The layers (24a, 24b) define a fluid-tight planar envelope (24c) of large surface area to volume through which a heat transfer fluid flows. Absorber (24) is bonded to the other planar side of the frame. The thin film construction of the absorber assures substantially full envelope wetting and thus good efficiency. The window and absorber films stress the frame adding to the overall strength of the collector.

  1. Solar wind samples give insight into birth of solar system

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Department of Energy and Wind Easements & Rights Laws & Local Option Solar Rights Law Solar and Wind Easements & Rights Laws & Local Option Solar Rights Law < Back Eligibility Commercial Industrial Local Government Nonprofit Residential Schools State Government Federal Government Agricultural Institutional Savings Category Solar - Passive Solar Water Heat Solar Space Heat Solar Thermal Electric Solar Thermal Process Heat Solar Photovoltaics Wind (All) Solar Pool Heating

  2. Solar Easements & Local Option Solar Rights Laws

    Energy.gov [DOE]

    The New York General City, Town, and Village codes also allow local zoning districts to make regulations regarding solar access that provide for "the accommodation of solar energy systems and...

  3. Flix Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Flix Solar Jump to: navigation, search Name: Flix Solar Place: Spain Sector: Solar Product: Flix solar is developing a 12MW solar park in Flix, Tarragona, Spain. References: Flix...

  4. Solar reflector system

    SciTech Connect

    Melamed, A.M.

    1986-07-01

    A solar reflector system is described for reflecting solar energy to an elongated solar receiving area disposed generally in an east-west direction and for helping to optimize the performance versus cost ratios of concentrating solar collector systems utilizing the solar reflector system. The solar reflector system consists of an elongated side reflector panel means to be hinged relative to the solar receiving area, hinge means adjacent the solar receiving area for pivotally connecting the reflector panel means relative to the solar receiving area. The reflector panel means include a reflector surface comprised of a plurality of flat planar reflector panels that are each elongated parallel to the solar receiving area for about the length of the solar receiving area, with adjacent flat planar reflector panels comprising the reflector surface sharing a common edge that extends parallel to the solar receiving area and forming an angle appropriate to facilitate efficient performance of the overall reflector panel means in reflecting solar energy to the solar receiving area, means for adjusting one, some, or all of the angles formed by adjacent flat planar reflector panels comprising the reflector surface. The curvature of the overall reflector surface may be altered on a seasonal basis, and means for adjusting the entire reflector panel means relative to the solar receiving area about the hinge means, so as to improve year-round reflector panel means performance in reflecting solar energy to the solar receiving area.

  5. Solar Screening Application for Universities

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Rights Solar Rights < Back Eligibility Residential Savings Category Solar - Passive Solar Water Heat Solar Space Heat Solar Thermal Electric Solar Photovoltaics Daylighting Solar Pool Heating Program Info Sector Name State State Arizona Program Type Solar/Wind Access Policy Summary Arizona law protects individual homeowners' private property rights to solar access by dissolving any local covenant, restriction, or condition attached to a property deed that restricts the use of solar energy.

  6. Solar Easements | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    State Government Federal Government Savings Category Solar - Passive Solar Water Heat Solar Space Heat Solar Thermal Electric Solar Thermal Process Heat Solar Photovoltaics Solar Pool Heating Program Info Sector Name State State Kansas Program Type Solar/Wind Access Policy Summary Parties may voluntarily enter into solar easement contracts for the purpose of ensuring adequate exposure of a solar energy system. An easement must be expressed in writing and recorded with the register of deeds for

  7. Solar Rights | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Rights Solar Rights < Back Eligibility Residential Savings Category Solar - Passive Solar Water Heat Solar Space Heat Solar Thermal Electric Solar Photovoltaics Daylighting Solar Pool Heating Program Info Sector Name State State Arizona Program Type Solar/Wind Access Policy Summary Arizona law protects individual homeowners' private property rights to solar access by dissolving any local covenant, restriction, or condition attached to a property deed that restricts the use of solar energy.

  8. Sunshot Rooftop Solar Challenge | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Sunshot Rooftop Solar Challenge Sunshot Rooftop Solar Challenge Sunshot Rooftop Solar Challenge

  9. Solar collector

    DOEpatents

    Wilhelm, W.G.

    The invention pertains to a flat plate collector that employs high performance thin films. The solar collector of this invention overcomes several problems in this field, such as excessive hardware, cost and reliability, and other prior art drawbacks outlined in the specification. In the preferred form, the apparatus features a substantially rigid planar frame. A thin film window is bonded to one planar side of the frame. An absorber of laminate construction is comprised of two thin film layers that are sealed perimetrically. The layers define a fluid-tight planar envelope of large surface area to volume through which a heat transfer fluid flows. Absorber is bonded to the other planar side of the frame. The thin film construction of the absorber assures substantially full envelope wetting and thus good efficiency. The window and absorber films stress the frame adding to the overall strength of the collector.

  10. Solar Policy Environment: Sacramento

    Office of Energy Efficiency and Renewable Energy (EERE)

    The City of Sacramento and the greater Sacramento region is the home of a long standing history of commitment to solar. Sacramento Solar Access seeks to further widespread adoption of solar energy by addressing current market barriers and preparing, through design guidelines and education, the infrastructure that will optimize solar production in the future.

  11. Solar Policy Environment: Houston

    Energy.gov [DOE]

    The City of Houston is committed to achieving a sustainable solar infrastructure through strategic partnerships that address market barriers for solar energy through the Houston Solar Initiative. The initiative is dedicated to this long-term goal while focusing on near- and mid-term results that go beyond demonstration solar projects.

  12. Photovoltaic solar concentrator

    SciTech Connect

    Nielson, Gregory N.; Cruz-Campa, Jose Luis; Okandan, Murat; Resnick, Paul J.; Sanchez, Carlos Anthony; Clews, Peggy J.; Gupta, Vipin P.

    2015-09-08

    A process including forming a photovoltaic solar cell on a substrate, the photovoltaic solar cell comprising an anchor positioned between the photovoltaic solar cell and the substrate to suspend the photovoltaic solar cell from the substrate. A surface of the photovoltaic solar cell opposite the substrate is attached to a receiving substrate. The receiving substrate may be bonded to the photovoltaic solar cell using an adhesive force or a metal connecting member. The photovoltaic solar cell is then detached from the substrate by lifting the receiving substrate having the photovoltaic solar cell attached thereto and severing the anchor connecting the photovoltaic solar cell to the substrate. Depending upon the type of receiving substrate used, the photovoltaic solar cell may be removed from the receiving substrate or remain on the receiving substrate for use in the final product.

  13. Solar Thermal Systems: Solar Heating R&D

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Solar Energy Technologies Solar Thermal Systems: Solar Heating R&D National Renewable Energy Laboratory Sandia National Laboratories U.S. Department of Energy Solar Energy Technologies Presentation Outline * Description of solar thermal R&D activities in: - Low-cost passive solar hot water systems * Polymer integral collector-storage (PICS) systems - Low-cost active solar systems * Cold-climate solar water heating systems * Combined heating and cooling (CHC) systems Solar Thermal Systems

  14. Solar Policy Environment: Pittsburgh

    Energy.gov [DOE]

    In this project, Pittsburgh plans to build on its reputation as a national leader in green practices. Its Solar America Cities project will develop a distributed approach to adoption of solar energy technologies. Pittsburgh’s partnership includes universities, non-profit organizations, and business, labor and foundation communities. The city plans to transform the solar energy market and stimulate early adoption of solar technology, to show that solar technology works in a northern city.

  15. Solar collector array

    SciTech Connect

    Hall, John Champlin; Martins, Guy Lawrence

    2015-09-06

    A method and apparatus for efficient manufacture, assembly and production of solar energy. In one aspect, the apparatus may include a number of modular solar receiver assemblies that may be separately manufactured, assembled and individually inserted into a solar collector array housing shaped to receive a plurality of solar receivers. The housing may include optical elements for focusing light onto the individual receivers, and a circuit for electrically connecting the solar receivers.

  16. NREL: Innovation Impact - Solar

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Solar Energy Menu Home Home Solar Solar Wind Wind Analysis Analysis Bioenergy Bioenergy Buildings Buildings Transportation Transportation Manufacturing Manufacturing Energy Systems Integration Energy Systems Integration What is a quantum dot? Close Quantum dots are tiny spheres of semiconductor material measuring only about 2-10 billionths of a meter in diameter. Quantum dots are a leading candidate for a third generation of solar-cell technologies. Close Achieving significant gains in solar

  17. Sandia Energy - Solar Glare Hazard Analysis Tool

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Solar Glare Hazard Analysis Tool Home Stationary Power Energy Conversion Efficiency Solar Energy Photovoltaics Solar Market Transformation Solar Glare Hazard Analysis Tool Solar...

  18. Solar and Wind Rights | Department of Energy

    Energy.gov [DOE] (indexed site)

    - Passive Solar Water Heat Solar Space Heat Solar Thermal Electric Solar Thermal Process Heat Solar Photovoltaics Wind (All) Wind (Small) Program Info Sector Name State State...

  19. Solar Easements & Rights Laws | Department of Energy

    Energy.gov [DOE] (indexed site)

    Nonprofit Residential Schools State Government Federal Government Savings Category Solar - Passive Solar Water Heat Solar Space Heat Solar Thermal Electric Solar Thermal Process...

  20. Sun Shine Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Shine Solar Jump to: navigation, search Logo: Sun Shine Solar Name: Sun Shine Solar Place: Norwich, United Kingdom Sector: Solar Product: Solar energy products Phone Number: 01508...

  1. Mohave Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Power Plant Jump to: navigation, search Name Mohave Solar Power Plant Facility Mojave Solar Sector Solar Facility Type Concentrating Solar Power Facility Status Under...

  2. Ener Solar Technology srl | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Ener Solar Technology srl Jump to: navigation, search Name: Ener Solar Technology srl Place: Italy Sector: Solar Product: Solar project developer. References: Ener Solar Technology...

  3. Solar Energy Resource Basics | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Renewable Energy Solar Solar Energy Resource Basics Solar Energy Resource Basics August 21, 2013 - 11:40am Addthis Solar radiation, often called the solar resource, is a ...

  4. Solar DATA ANALYSIS | Department of Energy

    Office of Environmental Management (EM)

    DATA ANALYSIS Solar DATA ANALYSIS Solar Business Innovation Networking and Solar Technical Assistance Solar Training Solar DATA ANALYSIS To meet the goals of the SunShot ...

  5. Solar Business Innovation | Department of Energy

    Office of Environmental Management (EM)

    Business Innovation Solar Business Innovation Solar Business Innovation Networking and Solar Technical Assistance Solar Training Solar DATA ANALYSIS The SunShot Initiative is ...

  6. Solar Selective Absorption Coatings - Energy Innovation Portal

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Solar Thermal Solar Thermal Solar Photovoltaic Solar Photovoltaic Find More Like This Return to Search Solar Selective Absorption Coatings Sandia National Laboratories Contact SNL ...

  7. MSM Solar India | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar India Jump to: navigation, search Name: MSM Solar India Place: India Sector: Solar Product: JV company to develop solar projects. References: MSM Solar India1 This article...

  8. Vaillant Solar Systems | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Zip: 92075 Sector: Solar Product: California-based solar company specializing in solar water heating, solar pool heating and solar space heating systems for residential and...

  9. Solar Systems and Solutions Soluciones Sistemas Solares 3S |...

    OpenEI (Open Energy Information) [EERE & EIA]

    Systems and Solutions Soluciones Sistemas Solares 3S Jump to: navigation, search Name: Solar Systems and Solutions Soluciones Sistemas Solares (3S) Place: Navarre, Spain Sector:...

  10. NREL: Solar Radiation Research - Solar Radiation Research Laboratory...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Solar Radiation Research Laboratory Photographs The Solar Radiation Research Laboratory (SRRL) houses more than 70 instruments to analyze and record solar radiation and surface ...

  11. 20 Years of Solar Measurements: The Solar Radiation Research...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Years of Solar Measurements: The Solar Radiation Research Laboratory (SRRL) at NREL Tom ... * Continuous measurements of key solar radiation resources * Calibrations of instruments ...

  12. China Solar Clean Energy Solutions Inc formerly Deli Solar USA...

    OpenEI (Open Energy Information) [EERE & EIA]

    Inc formerly Deli Solar USA Inc Jump to: navigation, search Name: China Solar & Clean Energy Solutions Inc ( formerly Deli Solar (USA) Inc) Place: Connecticut Zip: 6039 Sector:...

  13. EPOD Solar Wales Ltd formerly ICP Solar Technologies Ltd | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Wales Ltd formerly ICP Solar Technologies Ltd Jump to: navigation, search Name: EPOD Solar (Wales) Ltd (formerly ICP Solar Technologies Ltd) Place: Mid Glamorgan, United Kingdom...

  14. United Solar Systems Corp USSC aka Bekaert ECD Solar Systems...

    OpenEI (Open Energy Information) [EERE & EIA]

    Systems Corp USSC aka Bekaert ECD Solar Systems LLC Jump to: navigation, search Name: United Solar Systems Corp (USSC) (aka Bekaert ECD Solar Systems LLC) Place: Middletown...

  15. Solar Energy Sources SES Solar Inc formerly Electric Network...

    OpenEI (Open Energy Information) [EERE & EIA]

    SES Solar Inc formerly Electric Network com Jump to: navigation, search Name: Solar Energy Sources - SES Solar Inc (formerly Electric Network.com) Place: Vancouver, British...

  16. Amargosa Farm Road Solar Energy Project Solar Power Plant | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Sector Solar Facility Type Concentrating Solar Power Developer Solar Millenium, LLC, MAN Ferrostaal Inc Location Nye County, Nevada Coordinates 38.5807111, -116.0413889...

  17. Using the standard solar model to constrain solar composition...

    Office of Scientific and Technical Information (OSTI)

    Using the standard solar model to constrain solar composition and nuclear reaction S factors Citation Details In-Document Search Title: Using the standard solar model to constrain ...

  18. Exploring changes in solar model physics to mitigate the solar...

    Office of Scientific and Technical Information (OSTI)

    Exploring changes in solar model physics to mitigate the solar abundance problem Citation Details In-Document Search Title: Exploring changes in solar model physics to mitigate the ...

  19. Concentrating Solar Power Projects - Rice Solar Energy Project...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Rice Solar Energy Project This page provides information on Rice Solar Energy Project, a concentrating solar power (CSP) project, with data organized by background, participants, ...

  20. Concentrating Solar Power Projects - Nevada Solar One | Concentrating...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Nevada Solar One This page provides information on Nevada Solar One, a concentrating solar power (CSP) project, with data organized by background, participants, and power plant ...

  1. Topaz Solar Farm Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Topaz Solar Farm Sector Solar Facility Type Photovoltaic Developer OptiSolar Location San Luis Obispo County, California Coordinates 35.3102296, -120.4357631 Show Map...

  2. SolarIsland aka Yinghua Taian Dazheng Hengyuan Solar Technology...

    OpenEI (Open Energy Information) [EERE & EIA]

    China Zip: 271000 Sector: Solar Product: Manufacturer and exporter of solar passive water heating systems and PV-powered solar road lighting, torches and lamps. References:...

  3. DE-EE0005690 Developing Solar Friendly Communities Colorado Solar...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    EE0005690 Developing Solar Friendly Communities Colorado Solar Energy Industries ... A. PROJECT OBJECTIVES The goal of the Solar Friendly Communities project is to achieve ...

  4. Solar Easements | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Local Government Nonprofit Residential Schools State Government Federal Government Savings Category Solar - Passive Solar Water Heat Solar Space Heat Solar Thermal Electric Solar Thermal Process Heat Solar Photovoltaics Program Info Sector Name State State North Dakota Program Type Solar/Wind Access Policy Summary North Dakota's solar easement law is similar to those established by many other states. The law allows a property owner to obtain a solar easement from another property owner for the

  5. Solar Easements | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Residential Savings Category Solar - Passive Solar Water Heat Solar Space Heat Solar Thermal Electric Solar Photovoltaics Program Info Sector Name State State Alaska Program Type Solar/Wind Access Policy Summary Alaska's solar easement provisions are similar to those in many other states. They do not create an automatic right to sunlight. Rather, they allow parties to voluntarily enter into solar easement contracts for the purpose of ensuring adequate exposure of a solar energy system. Source

  6. Solar Easements | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Water Heat Solar Space Heat Solar Thermal Electric Solar Thermal Process Heat Solar Photovoltaics Program Info Sector Name State State Georgia Program Type Solar/Wind Access Policy Summary In determining that the use of solar energy "can help reduce the nation's reliance upon imported fuels," Georgia encourages the development of solar-energy systems. Accordingly, under Georgia's Solar Easements Act of 1978, easements may be established to allow owners of solar-energy systems to

  7. Solar trap

    SciTech Connect

    Lew, H.S.

    1990-01-09

    This patent describes a solar energy collecting apparatus. It comprises: a light funneling trough including two flat light reflecting surfaces disposed in a face-to-face arrangement having an oblique angle therebetween; a two dimensional Fresnel lens covering the opening of the light funneling trough at the diverging extremity thereof; a photovoltaic panel facing the two dimensional Fresnel lens disposed adjacent to the converging extremity of the light funneling trough; and at least one dual-sided light reflecting planar member disposed radially intermediate the two light reflecting surfaces. The dual-sided light reflecting planar member extending from the converging extremity of the light funneling trough towards the diverging extremity thereof and terminated at a substantial distance away from the plane including the opening of the light funneling trough. Wherein the sunlight entering the light funneling trough through the two-dimensional Fresnel lens is refracted by the two dimensional Fresnel lens and funneled by the light funneling trough towards the converging extremity of the light funneling trough and irradiates the photovoltaic panel.

  8. Solar Technologies | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Place: Dubai, United Arab Emirates Sector: Solar Product: Dubai-based solar photovoltaic module manufacturing company. References: Solar Technologies1 This article is a...

  9. AEE Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    to: navigation, search Logo: AEE Solar Name: AEE Solar Address: 1155 Redway Drive PO Box 339 Place: Redway, California Zip: 95560 Region: Bay Area Sector: Solar Year Founded:...

  10. Trinity Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    search Name: Trinity Solar Place: Freehold, New Jersey Zip: 7728 Sector: Solar Product: A provider of solar energy systems to home and business owners. Coordinates: 42.376865,...

  11. Harvest Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Harvest Solar Energy Name: Harvest Solar Energy Address: 1571 East 22 Place Place: Tulsa, Oklahoma Zip: 74114 Sector: Solar Product: Renewable energy systems Phone Number:...

  12. Abound Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Abound Solar Jump to: navigation, search Logo: Abound Solar Name: Abound Solar Address: 2695 Rocky Mountain Avenue, Suite 100 Place: Loveland, Colorado Zip: 80538 Region: Rockies...

  13. Select Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Jump to: navigation, search Logo: Select Solar Name: Select Solar Address: Unit 5 Blakehill Business Park Chelworth Road Cricklade SN6 6JD Place: Cricklade, United Kingdom...

  14. Solar Community | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Community Jump to: navigation, search Name: Solar Community Address: 4704 E Cesar Chavez St Place: Austin, Texas Zip: 78702 Region: Texas Area Sector: Solar Product: Solar sales...

  15. Solar Monkey | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Monkey Jump to: navigation, search Name: Solar Monkey Place: Irvine, California Zip: 92618 Sector: Solar Product: Solar Monkey installs PV systems for commercial and industrial...

  16. Solar Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Get Involved Help Apps Datasets Community Login | Sign Up Search Gateway Edit History Solar Power (Redirected from Solar energy) Jump to: navigation, search Solar Energy...

  17. Solar Wind | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Wind Jump to: navigation, search Name: Solar Wind Place: Krasnodar, Romania Zip: 350000 Sector: Solar, Wind energy Product: Russia-based PV product manufacturer. Solar Wind...

  18. Solar Junction | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Junction Jump to: navigation, search Name: Solar Junction Place: San Jose, California Zip: CA 95131 Sector: Efficiency, Solar Product: Solar Junction is developing high efficiency...

  19. Solar Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Get Involved Help Apps Datasets Community Login | Sign Up Search Gateway Edit History Solar Power (Redirected from Solar) Jump to: navigation, search Solar Energy Companies...

  20. Activ Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Activ Solar Jump to: navigation, search Name: Activ Solar Address: Vienna, Wipplingerstrasse 35 Place: Austria Zip: 1010 Sector: Solar Product: The company's main business areas...

  1. Agrupacion Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Jump to: navigation, search Name: Agrupacion Solar Place: Spain Product: Spanish PV project developer, or finance arranger. References: Agrupacion Solar1 This article is a...

  2. EMPE Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    EMPE Solar Jump to: navigation, search Name: EMPE Solar Place: Spain Product: Developing projects using new module technology, in Spain. References: EMPE Solar1 This article is a...

  3. Friends Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Friends Solar Name: Friends Solar Place: Kahuku, Hawaii Sector: Renewable Energy Product: Solar Energy Number of Employees: 11-50 Year Founded: 1988 Phone Number: 8086839550...

  4. Line-Focus Solar Collector

    Energy.gov [DOE]

    Solar thermal electric technologies, such as this concentrating solar power parabolic trough, use highly reflective materials to capture the sun's energy and produce electricity. Shown is solar...

  5. Solar Mimizan | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Mimizan Jump to: navigation, search Name: Solar Mimizan Place: PARIS, France Zip: 75002 Sector: Solar Product: Paris-based, building-integrated solar power plant developer....

  6. Utah Solar Outlook March 2010

    Office of Energy Efficiency and Renewable Energy (EERE)

    This presentation provides an overview of Utah's solar market, policy initiatives, and progress to date on the Solar America Cities Project: Solar Salt Lake.

  7. Sereno Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Name: Sereno Solar Place: Monte Sereno, California Sector: Solar Product: Has developed a solar passive water heating panel to be installed under current roofing or siding...

  8. Phototaxis Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Cambridge, Massachusetts Sector: Solar Product: Solar start-up planning to construct solar-panel covered roofs over parking lots. Coordinates: 43.003745, -89.017499 Show...

  9. Himin Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    search Name: Himin Solar Place: Alicante, Spain Zip: 3201 Sector: Solar Product: Manufacturing, planning, development and distribution of projects of solar energy products....

  10. Webasto Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Webasto Solar Jump to: navigation, search Name: Webasto Solar Place: Germany Product: German module manufacturer. References: Webasto Solar1 This article is a stub. You can help...

  11. First Solar Corporate Template 2013

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    2 Copyright 2013, First Solar, Inc. Why Are We Backtracking? 3 Copyright 2013, First Solar, Inc. Shading Response * First Solar modules are laid-out in landscape ...

  12. Tessera Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    search Logo: Tessera Solar Name: Tessera Solar Address: 2600 10th Street Place: Berkeley, California Zip: 94710 Region: Bay Area Sector: Solar Product: Developer of utility...

  13. Apros Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Apros Solar Jump to: navigation, search Name: Apros Solar Place: Prague 2, Czech Republic Zip: 120 00 Product: Czech developer of PV projects. References: Apros Solar1 This...

  14. Sun Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Sun Solar Jump to: navigation, search Name: Sun Solar Place: San Diego, California Zip: 92019 Sector: Services, Solar Product: String representation "Established in ... e...

  15. Paz Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Paz Solar Jump to: navigation, search Name: Paz Solar Place: Israel Product: Israel-based engineering and installation contractor. References: Paz Solar1 This article is a stub....

  16. Aztec Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Rancho Cordova, California Zip: 95742 Sector: Solar Product: Installer of solar hot water and pool heating systems. References: Aztec Solar1 This article is a stub. You can...

  17. ESPEE Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Karnataka, India Zip: 560 091 Sector: Solar Product: Distributor of solar thermal water heating systems and PV lights. References: ESPEE Solar1 This article is a stub....

  18. Solar2 | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Germany Zip: 27472 Sector: Solar Product: Sells and installs PV, solar thermal and wood pellet powered heating systems. References: Solar21 This article is a stub. You can...

  19. Solar Design Workbook

    SciTech Connect

    Franta, G.; Baylin, F.; Crowther, R.; Dubin, F.; Grace, A., Griffith, J.W.; Holtz, M.; Kutscher, C.; Nordham, D.; Selkowitz, S.; Villecco, M.

    1981-06-01

    This Solar Design Workbook presents solar building design applications for commercial buildir^s. The book is divided into four sections. The first section describes the variety of solar applications in buildings including conservation aspects, solar fundamentals, passive systems, active systems, daylighting, and other solar options. Solar system design evaluation techniques including considerations for building energy requirements, passive systems, active systems, and economics are presented in Section II. The third section attempts to assist the designer in the building design process for energy conservation and solar applications including options and considerations for pre-design, design, and post-design phases. The information required for the solar design proee^ has not been fully developed at this time. Therefore, Section III is incomplete, but an overview of the considerations with some of the design proces elements is presented. Section IV illustrates ease studies that utilize solar applications in the building design.

  20. China Nuvo Solar Energy Inc formerly Nuvo Solar Energy Inc |...

    OpenEI (Open Energy Information) [EERE & EIA]

    Nuvo Solar Energy Inc formerly Nuvo Solar Energy Inc Jump to: navigation, search Name: China Nuvo Solar Energy Inc (formerly Nuvo Solar Energy Inc) Place: West Palm Beach, Florida...

  1. EIS-0454: Tonopah Solar Energy Crescent Dunes Solar Energy Project...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    EIS-0454: Tonopah Solar Energy Crescent Dunes Solar Energy Project in Nye County, NV EIS-0454: Tonopah Solar Energy Crescent Dunes Solar Energy Project in Nye County, NV Documents ...

  2. SolarBridge Technologies: Helping Solar Modules Speak the Language...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    SolarBridge Technologies: Helping Solar Modules Speak the Language of the Energy Grid SolarBridge Technologies: Helping Solar Modules Speak the Language of the Energy Grid June 5, ...

  3. ThinkSolar SolarMarkt US | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    navigation, search Name: ThinkSolar (SolarMarkt US) Place: Oakland, California Sector: Solar Product: US subsidiary of German PV installer SolarMarkt which like its parent also...

  4. Could Solar Energy Storage be Key for Residential Solar? | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Could Solar Energy Storage be Key for Residential Solar? Could Solar Energy Storage be Key for Residential Solar? October 26, 2010 - 4:52pm Addthis This is the silent power storage ...

  5. Solar Goes Big: Launching the California Valley Solar Ranch ...

    Energy Saver

    Goes Big: Launching the California Valley Solar Ranch Solar Goes Big: Launching the California Valley Solar Ranch October 31, 2013 - 4:14pm Addthis The California Valley Solar ...

  6. Homebuyer Solar Option and Solar Offset Program

    Energy.gov [DOE]

    Senate Bill 1 of 2006, which established the statewide California Solar Initiative, also required the California Energy Commission (CEC) to implement regulations that require sellers of production...

  7. Classic papers in Solar Energy: Solar distillation

    SciTech Connect

    Howe, E.D.

    1990-06-01

    The following Classic Paper was presented by Professor Howe at the first international Conference on Solar Energy at Tucson, Arizona, USA in 1955. That conference was sponsored by the Association of Applied solar Energy (AFASE), the precursor of ISES. Although this paper does not represent the many developments in solar distillation later applied by Professor Howe in the South Pacific, it is a classic paper because it presents Professor Howe's pioneering work in setting up the Seawater Conversion Laboratory in Richmond for the University of California at Berkeley, US. The research of Professor Howe and his colleagues at the Seawater Conversion Laboratory formed the foundation of contemporary solar energy desalination and distillation systems.

  8. Solar Energy Basics | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Solar Energy Basics Solar is the Latin word for sun-a powerful source of energy that can be used to heat, cool, and light our homes and businesses. That's because more energy from the sun falls on the earth in one hour than is used by everyone in the world in one year. A variety of technologies convert sunlight to usable energy for buildings. The most commonly used solar technologies for homes and businesses are solar water heating, passive solar design for space heating and cooling, and solar

  9. Making a Difference: Solarize Programs Accelerating Solar Adoption |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Solarize Programs Accelerating Solar Adoption Making a Difference: Solarize Programs Accelerating Solar Adoption December 29, 2015 - 12:51pm Addthis Making a Difference: Solarize Programs Accelerating Solar Adoption Dr. Elaine Ulrich Dr. Elaine Ulrich Balance of Systems/Soft Costs Program Manager As a part of their Rooftop Solar Challenge II award, the Midwest Renewable Energy Association has organized group solar buys for 92 families in Milwaukee, WI. Photo credit:

  10. PROJECT PROFILE: The Solar Foundation - Solar Training Network |

    Energy Saver

    Department of Energy Training Network PROJECT PROFILE: The Solar Foundation - Solar Training Network Project Name: Solar Training Network Funding Opportunity: Solar Training and Education for Professionals (STEP) SunShot Subprogram: Soft Costs Location: Washington, DC SunShot Award Amount: $2,107,862 Awardee Cost Share: $34,295 The Solar Foundation is administering the Solar Training Network, which connects solar workforce trainers, solar employers, and individuals interested in working in

  11. EA-1798: Abengoa Solar's Mojave Solar Project near Barstow, CA |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy 8: Abengoa Solar's Mojave Solar Project near Barstow, CA EA-1798: Abengoa Solar's Mojave Solar Project near Barstow, CA July 1, 2011 EA-1798: Final Environmental Assessment Loan Guarantee to Mojave Solar, LLC for the Abengoa Mojave Solar Project near Barstow, California July 8, 2011 EA-1798: Finding of No Significant Impact Loan Guarantee to Mojave Solar, LLC for the Abengoa Mojave Solar Project near Barstow, California March 17, 2011 Abengoa Mojave Final Biological

  12. SJ Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    search Name: SJ Solar Place: San Jose, California Zip: 95131 Sector: Solar Product: Cell design firm for concentrated solar References: SJ Solar1 This article is a stub. You...

  13. APOLO Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    APOLO Solar Jump to: navigation, search Name: APOLO Solar Address: Paseo de la Castellana, 164-166 1 Place: Madrid, Spain Sector: Solar Product: PV, solar thermal Phone Number:...

  14. Hope Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Jump to: navigation, search Name: Hope Solar Address: No.6-8 Hope Road Taihu Town Tongzhou Dist Place: Beijing, China Sector: Solar Product: Solar cells and power systems...

  15. Solar Dynamics | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Dynamics Jump to: navigation, search Name: Solar Dynamics Place: Ottumwa, Iowa Zip: IA 52501 Sector: Solar Product: Solar Dynamics is a US-based solar powered attic roof vents...

  16. Capital Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Jump to: navigation, search Name: Capital Solar Place: Lecce, Italy Sector: Solar Product: Lecce-based solar project developer. Coordinates: 40.357955, 18.16801 Show Map...

  17. ISI Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    ISI Solar Jump to: navigation, search Name: ISI Solar Place: New City, New York Zip: 10956 Sector: Solar Product: US-based company that designs and installs solar power systems for...

  18. Solar Easements | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Residential Savings Category Solar Water Heat Solar Space Heat Solar Thermal Electric Solar Photovoltaics Program Info Sector Name State State Idaho Program Type Solar/Wind Access Policy Summary Similar to laws in other states, Idaho's solar easement provision does not create an automatic right to sunlight. Rather, the law allows parties to enter into solar easement contracts voluntarily for the purpose of ensuring adequate exposure of a solar-energy system. The easement is transferred with the

  19. Solar Multimedia | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Multimedia Solar Multimedia <a target="_self" href="/node/1758401">Solar Dish Sets World-Record Efficiency</a><br /> Solar Dish - Albuquerque, New Mexico<br /> Credit: Sandia National Laboratories/Randy Montoya Solar Dish Sets World-Record Efficiency Solar Dish - Albuquerque, New Mexico Credit: Sandia National Laboratories/Randy Montoya Solar Technologies Photovoltaics Concentrating Solar Power Solar Applications Residential Commercial City and County

  20. National Solar Thermal Test Facility

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power ... Sciences Applications National Solar Thermal Test Facility Nuclear Energy ...

  1. Solar Glare Hazard Analysis Tool

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power ... Sciences Applications National Solar Thermal Test Facility Nuclear Energy ...

  2. Anchorage Solar Tour

    Energy.gov [DOE]

    The Alaska Center for Appropriate Technology has partnered with the American Solar Energy Society to share how solar energy is being used and developed in Alaska communities. Tours take place in Fairbanks, Mat Su, Kenai, and Anchorage.

  3. Solar 2015 Conference

    Energy.gov [DOE]

    The American Solar Energy Society is hosting a three-day conference where attendees can share sustainable energy ideas and network with other clean energy professionals who are driving solar change...

  4. Alaska Solar Energy Workshop

    Energy.gov [DOE]

    The Alaska Solar Energy Workshop is a forum to exchange ideas and information about best practices, performance of systems in the arctic, project development and financing, and lessons learned about solar energy.

  5. Solar Permitting Law

    Office of Energy Efficiency and Renewable Energy (EERE)

    This legislation also addressed permitting fees for solar systems.  Counties and cities may not charge permit fees for solar permit applications specifically, but they can charge building permit ...

  6. Solar Sales Tax Exemption

    Energy.gov [DOE]

    For both residential and non-residential systems, the exemption applies to solar-energy systems that utilize solar radiation to produce energy designed to provide heating, cooling, hot water and/or...

  7. REAP Anchorage Solar Tour

    Energy.gov [DOE]

    The Alaska Center for Appropriate Technology has partnered with the American Solar Energy Society to share how solar energy is being used and developed in Alaska communities. Tours take place in...

  8. CT Solar Lease

    Energy.gov [DOE]

    CT Solar Lease allows homeowners to lease a photovoltaic (PV) or solar thermal system, with fixed monthly payments, for a term of 20 years, at no upfront down payment.* This program, which takes...

  9. Solar Property Tax Exemption

    Energy.gov [DOE]

    In Missouri, solar energy systems not held for resale are exempt from state, local, and county property taxes. As enacted in July 2013, the law does not define solar energy systems.

  10. Solar Contractor Licensing

    Energy.gov [DOE]

    Until 1994, Florida offered limited specialty licenses for residential solar hot water and pool heating, as well a general solar contractor's license. These specialty licenses have not been issued...

  11. Solar Equipment Certification Requirement

    Energy.gov [DOE]

    All active solar space-heating and water-heating systems that are sold, offered for sale, or installed on residential and commercial buildings in Minnesota must meet Solar Rating and Certification...

  12. Solar Construction Permitting Standards

    Energy.gov [DOE]

    Owners of solar photovoltaic (PV) systems and solar water heating systems in Colorado are required to obtain a building permit before their systems may be installed. Permits are handled at the l...

  13. Residential Solar Investment Program

    Energy.gov [DOE]

    In March 2012, the CT Green Bank* unveiled its solar photovoltaic residential investment program with the ultimate goal to support 30 megawatts of residential solar photovoltaics (PV). HB 6838...

  14. 2013 News | Solar | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    November 8, 2013 New Solar Cell Is More Efficient, Less Costly Innovation by NREL and First Solar acquisition TetraSun wins a 2013 R&D 100 Award. November 6, 2013 NREL's Energy ...

  15. 2011 News | Solar | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Below are news stories related to Solar. RSS Learn about RSS. December 20, 2011 NREL Licenses Technology to Increase Solar Cell Efficiency The U.S. Department of Energy's National ...

  16. Silicon solar cell assembly

    DOEpatents

    Burgess, Edward L.; Nasby, Robert D.; Schueler, Donald G.

    1979-01-01

    A silicon solar cell assembly comprising a large, thin silicon solar cell bonded to a metal mount for use when there exists a mismatch in the thermal expansivities of the device and the mount.

  17. Mass Solar Loan Program

    Energy.gov [DOE]

    Massachusetts offers fixed low-interest loans to residents purchasing solar photovoltaic (PV) systems. One purpose of this program is to provide more opportunity for residents to own solar PV...

  18. Solar Advantage Plus Program

    Energy.gov [DOE]

    DC District Department of Environment (DDOE) offers Solar Advantage Plus program, which fully subsidizes the cost of installation of solar PV system for eligible low-income residents in DC. The...

  19. Solar & Wind Equipment Certification

    Energy.gov [DOE]

    With the exception of solar energy systems designed or installed by the final owner, systems sold or installed in Arizona must be installed by licensed solar contractors and must comply with any...

  20. The Solar Way covers

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    tribes across the United States who use solar electricity to meet their numerous and ... the support that made publication of The Solar Way possible, and for the support given in ...

  1. LADWP- Solar Incentive Program

    Energy.gov [DOE]

    The Los Angeles Department of Water and Power's (LADWP) Solar Incentive Program began in 2000, with a funding level of $150 million. The California Solar Initiative, created in 2007 upon the...

  2. Solar Market Pathways

    Energy.gov [DOE]

    The Solar Market Pathways website distributes key insights from 15 SunShot Initiative projects that are advancing solar deployment across the United States. These projects take a variety of...

  3. Solar 2015 Conference

    Energy.gov [DOE]

    The Solar 2015 Conference is a three-day conference where attendees can share sustainable energy ideas and network with other clean energy professionals who are driving solar change and industry innovation.

  4. Solar Resource Assessment

    SciTech Connect

    Renne, D.; George, R.; Wilcox, S.; Stoffel, T.; Myers, D.; Heimiller, D.

    2008-02-01

    This report covers the solar resource assessment aspects of the Renewable Systems Interconnection study. The status of solar resource assessment in the United States is described, and summaries of the availability of modeled data sets are provided.

  5. CT Solar Loan

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Clean Energy Finance and Investment Authority is offering a pilot loan program, CT Solar Loan, to provide homeowners with 15-year loans for solar PV equipment. The loans are administered...

  6. Solar Webinar Text Version

    Office of Energy Efficiency and Renewable Energy (EERE)

    Download the text version of the audio from the DOE Office of Indian Energy webinar on solar renewable energy.

  7. Concentrating Solar Power

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power ... Batteries Electric Drive Systems Hydrogen Materials & Components Compatibility Hydrogen ...

  8. 2010 News | Solar | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    0 News Below are news stories related to Solar. RSS Learn about RSS. December 21, 2010 DOE Finalizes $1.45 Billion Loan Guarantee for One of the World's Largest Solar Generation Plants A $1.45 billion loan guarantee has been finalized for Abengoa Solar Inc.'s Solana project, the world's largest parabolic trough concentrating solar plant. December 2, 2010 Scientists Generate Two Energetic Electronic States from One Photon - Researchers from the U.S. Department of Energy's National Renewable

  9. Solar Affordable Housing Program

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Affordable Housing Program Why Solar for Tribes Significant economic benefits for residents in electric savings over time Environmental benefits from a clean, renewable energy source Green jobs training and potential paid employment opportunities for tribal members in the growing field of solar installation Impacts to-date 335 Installs 1.5 Megawatts Clean, renewable solar power 189 tribal members volunteers Trained in solar installations Tribal Partners Installation with members of the

  10. Wisdom Way Solar Village

    SciTech Connect

    2009-03-10

    This article gives an overview of Wisdom Way Village, a community of affordable, sustainable solar homes in Greenfield, MA.

  11. Residential Solar Valuation Rates

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Solar Valuation Rates Karl R. Rábago Rábago Energy LLC 1 The Ideal Residential Solar Tariff ‣ Fair to the utility and non-solar customers ‣ Fair compensation to the solar customer ‣ Decouple compensation from incentives ‣ Align public policy goals (decouple compensation from consumption) ‣ Intuitively sound and administratively simple 2 Historical Antecedents ‣ Externalities ‣ Price ≠ Cost ‣ Green Power ‣ Small Is Profitable (http://www.smallisprofitable.org/) ‣ Local

  12. Technical support document: Energy efficiency standards for consumer products: Room air conditioners, water heaters, direct heating equipment, mobile home furnaces, kitchen ranges and ovens, pool heaters, fluorescent lamp ballasts and television sets. Volume 1, Methodology

    SciTech Connect

    Not Available

    1993-11-01

    The Energy Policy and Conservation Act (P.L. 94-163), as amended, establishes energy conservation standards for 12 of the 13 types of consumer products specifically covered by the Act. The legislation requires the Department of Energy (DOE) to consider new or amended standards for these and other types of products at specified times. DOE is currently considering amending standards for seven types of products: water heaters, direct heating equipment, mobile home furnaces, pool heaters, room air conditioners, kitchen ranges and ovens (including microwave ovens), and fluorescent light ballasts and is considering establishing standards for television sets. This Technical Support Document presents the methodology, data, and results from the analysis of the energy and economic impacts of the proposed standards. This volume presents a general description of the analytic approach, including the structure of the major models.

  13. ANTELOPE VALLEY SOLAR RANCH | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ANTELOPE VALLEY SOLAR RANCH ANTELOPE VALLEY SOLAR RANCH ANTELOPE VALLEY SOLAR RANCH ANTELOPE VALLEY SOLAR RANCH ANTELOPE VALLEY SOLAR RANCH ANTELOPE VALLEY SOLAR RANCH ANTELOPE VALLEY SOLAR RANCH ANTELOPE VALLEY SOLAR RANCH ANTELOPE VALLEY SOLAR RANCH ANTELOPE VALLEY SOLAR RANCH ANTELOPE VALLEY SOLAR RANCH PROJECT SUMMARY In September 2011, the Department of Energy issued a $646 million loan guarantee to finance Antelope Valley Solar Ranch 1, a 242-MW photovoltaic (PV) solar generation project.

  14. Solar tracking system

    DOEpatents

    Okandan, Murat; Nielson, Gregory N.

    2016-07-12

    Solar tracking systems, as well as methods of using such solar tracking systems, are disclosed. More particularly, embodiments of the solar tracking systems include lateral supports horizontally positioned between uprights to support photovoltaic modules. The lateral supports may be raised and lowered along the uprights or translated to cause the photovoltaic modules to track the moving sun.

  15. Solar Policy Environment: Milwaukee

    Energy.gov [DOE]

    The City of Milwaukee’s SAC Initiative, Milwaukee Shines, works to reduce informational, economic and procedural barriers to the widespread adoption of solar energy systems. While the City of Milwaukee and its partners have demonstrated commitment and experience in implementing solar technologies, Milwaukee Shines aims to enhance these efforts and make solar a viable alternative throughout the region.

  16. Cool Earth Solar

    SciTech Connect

    Lamkin, Rob; McIlroy, Andy; Swalwell, Eric; Rajan, Kish

    2013-04-22

    In a public-private partnership that takes full advantage of the Livermore Valley Open Campus (LVOC) for the first time, Sandia National Laboratories and Cool Earth Solar have signed an agreement that could make solar energy more affordable and accessible. In this piece, representatives from Sandia, Cool Earth Solar, and leaders in California government all discuss the unique partnership and its expected impact.

  17. Conservation and solar guidelines

    SciTech Connect

    Balcomb, J.D.

    1983-01-01

    Guidelines are given for selecting R-values and infiltration levels, and determining the size of the solar collection area for passive solar buildings. The guidelines are based on balancing the incremental cost/benefit of conservation and passive solar strategies. Tables are given for 90 cities in the US and the results are also displayed on maps. An example is included.

  18. Consumer Guide for Solar

    Energy.gov [DOE]

    MARC’s Consumer Guide to Solar provides answers to frequently asked questions, as well as guidance on how to get started with solar energy. The objective in creating this resource was to provide clear information to consumers in the Kansas City region who are interested in installing solar on their home or business.

  19. Cool Earth Solar

    ScienceCinema

    Lamkin, Rob; McIlroy, Andy; Swalwell, Eric; Rajan, Kish

    2016-07-12

    In a public-private partnership that takes full advantage of the Livermore Valley Open Campus (LVOC) for the first time, Sandia National Laboratories and Cool Earth Solar have signed an agreement that could make solar energy more affordable and accessible. In this piece, representatives from Sandia, Cool Earth Solar, and leaders in California government all discuss the unique partnership and its expected impact.

  20. Solar Market Pathways Website

    Energy.gov [DOE]

    The Solar Market Pathways website distributes key insights from 15 SunShot Initiative projects that are advancing solar deployment across the United States. These projects take a variety of approaches to develop actionable strategic plans to expand solar electricity use for residential, community, and commercial properties.

  1. Solar Market Pathways

    Energy.gov [DOE]

    The Solar Market Pathways website distributes key insights from 15 SunShot Initiative projects that are advancing solar deployment across the United States. These projects take a variety of approaches to develop actionable strategic plans to expand solar electricity use for residential, community, and commercial properties.

  2. Solar Policy Environment: Tucson

    Energy.gov [DOE]

    The Tucson Solar Initiative seeks to institutionalize the value of nine years of solar energy development experience, secure the promise of renewable energy investment funds, facilitate the installation of a significant volume of installations in the community and establish a mechanism for sustainable solar integration for the future.

  3. New Jersey Solar Power LLC NJ Solar Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Power LLC NJ Solar Power Jump to: navigation, search Name: New Jersey Solar Power LLC (NJ Solar Power) Place: New Jersey Sector: Solar Product: A photovoltaic engineering...

  4. Frequencies of solar oscillations

    SciTech Connect

    Libbrecht, K.G.; Woodard, M.F.; Kaufman, J.M. )

    1990-12-01

    Solar oscillations have been observed at three different spatial scales at Big Bear Solar Observatory during 1986-1987 and, using three data sets, a new and more accurate table of solar oscillation frequencies has been compiled. The oscillations, which are presented as functions of radial order n and spherical harmonic degree l, are averages over azimuthal order and therefore approximate the normal mode frequencies of a nonrotating, spherically symmetric sun, near solar minimum. The table contains frequencies for most of the solar p and f modes with l between 0 and 1860, n between 0 and 26, and oscillation mode frequencies between 1.0 and 5.3. 30 refs.

  5. Solar radiation absorbing material

    DOEpatents

    Googin, John M.; Schmitt, Charles R.; Schreyer, James M.; Whitehead, Harlan D.

    1977-01-01

    Solar energy absorbing means in solar collectors are provided by a solar selective carbon surface. A solar selective carbon surface is a microporous carbon surface having pores within the range of 0.2 to 2 micrometers. Such a surface is provided in a microporous carbon article by controlling the pore size. A thermally conductive substrate is provided with a solar selective surface by adhering an array of carbon particles in a suitable binder to the substrate, a majority of said particles having diameters within the range of about 0.2-10 microns.

  6. Solar collector roof

    SciTech Connect

    Marossy, G.; Mueller, W.E.

    1983-07-19

    A solar roof is disclosed for providing air heated by solar energy to the interior of a prefabricated building of the type having a relatively low pitched roof structure formed by a plurality of interlocking ribbed roof panels. A solar radiation transmissive glazing is attached between the roof panel ribs or other support members to form air passageways. A duct-like inlet plenum communicates with the inlet of each passageway for selectively directing air from inside or outside of the building passageways. A duct-like exhaust plenum communicates with the outlet of each passageway for directing heated air to the building interior. The roof surface may be provided with a darkened coating to increase the absorptivity of the surface and increase the collecting efficiency. The glazing material may be thin flexible solar radiation transmissive sheets or relatively rigid panels of solar radiation transmissive material. The solar roof may be retrofitted to an existing roof structure to provide supplemental solar heating capability.

  7. Solar variability datalogger

    DOE PAGES [OSTI]

    Lave, Matthew; Stein, Joshua; Smith, Ryan

    2016-07-28

    To address the lack of knowledge of local solar variability, we have developed and deployed a low-cost solar variability datalogger (SVD). While most currently used solar irradiance sensors are expensive pyranometers with high accuracy (relevant for annual energy estimates), low-cost sensors display similar precision (relevant for solar variability) as high-cost pyranometers, even if they are not as accurate. In this work, we present evaluation of various low-cost irradiance sensor types, describe the SVD, and present validation and comparison of the SVD collected data. In conclusion, the low cost and ease of use of the SVD will enable a greater understandingmore » of local solar variability, which will reduce developer and utility uncertainty about the impact of solar photovoltaic (PV) installations and thus will encourage greater penetrations of solar energy.« less

  8. Photovoltaic solar cell

    SciTech Connect

    Nielson, Gregory N.; Gupta, Vipin P.; Okandan, Murat; Watts, Michael R.

    2015-09-08

    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.

  9. Portable solar heater structure

    SciTech Connect

    Holley, D.; Holley, D.E.

    1981-09-08

    Portable solar heater structure is described. A substantially rectangular frame has a back with openings therethrough for permitting air to be drawn into the solar heater. A layer of insulating materials is in contact with the back. A plurality of cupshaped solar collectors open toward the front of the solar heater structure are positioned adjacent the insulating material. A cover is over the front of the solar heater having openings therein adjacent the top thereof through which air heated by the solar heater is passed. A passage is between the openings in the back and cover of the solar heater through which relatively cool air is drawn through the openings in the back over the collectors to be heated for subsequent withdrawal through the openings in the cover.

  10. Photovoltaic solar concentrator

    DOEpatents

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

    2012-12-11

    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.

  11. Photovoltaic solar concentrator

    DOEpatents

    Nielson, Gregory N.; Gupta, Vipin P.; Okandan, Murat; Watts, Michael R.

    2016-03-15

    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.

  12. Progress in solar engineering

    SciTech Connect

    Yogi Goswami, D.

    1987-01-01

    This book presents reviews of various areas of solar energy technology, including wind energy technology and ocean thermal energy conversion (OTEC). It also identifies and suggests needs and future directions of research and development. The subjects covered in this book include solar thermal power technology, solar thermal storage, solar ponds, industrial process heat, solar water heating, active and passive solar cooling methods, low-cost collector development, photovoltaic research and applications, wind energy technology, and OTEC. Also covered are the status of the technology, basic and applied research, design and analysis methods, and performance and operational experiences of various systems. The book will thus be helpful as a review of various solar, wind, and OTEC technologies.

  13. Planning for Solar Projects on Federal Sites

    Energy.gov [DOE]

    Planning for the federal site solar project can begin after the solar solar pre-screening is complete.

  14. Renewable Energy Ready Home Solar Photovoltaic Specifications...

    Energy Saver

    Renewable Energy Ready Home Solar Photovoltaic Specifications Renewable Energy Ready Home Solar Photovoltaic Specifications Solar Photovoltaic Specification, Checklist and Guide, ...

  15. CALIFORNIA VALLEY SOLAR RANCH | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    CALIFORNIA VALLEY SOLAR RANCH CALIFORNIA VALLEY SOLAR RANCH CALIFORNIA VALLEY SOLAR RANCH CALIFORNIA VALLEY SOLAR RANCH CALIFORNIA VALLEY SOLAR RANCH CALIFORNIA VALLEY SOLAR RANCH CALIFORNIA VALLEY SOLAR RANCH CALIFORNIA VALLEY SOLAR RANCH CALIFORNIA VALLEY SOLAR RANCH CALIFORNIA VALLEY SOLAR RANCH CALIFORNIA VALLEY SOLAR RANCH PROJECT SUMMARY In September 2011, the Department of Energy issued a $1.2 billion loan guarantee to finance California Valley Solar Ranch, a 250-MW photovoltaic (PV)

  16. Solar Energy International Solar PV 101 Training

    Energy.gov [DOE]

    Solar Energy International is offering a five-day training that provides an overview of the three basic PV system applications, primarily focusing on grid-direct systems. The goal of the course is...

  17. California Solar Initiative- Solar Thermal Program

    Energy.gov [DOE]

    '''''Note: This program was modified by AB 2249, signed in September 2012. The bill allows for non-residential solar pool heating to qualify for incentives, and requires program administrators to...

  18. Agua Caliente Solar Project | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Jump to: navigation, search Name Agua Caliente Solar Project Facility 290-megawatt photovoltaic solar generating facility Sector Solar Facility Type Utility scale solar Owner...

  19. Sunerg Solar srl | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    navigation, search Name: Sunerg Solar srl Place: Italy Sector: Solar Product: Focused on solar thermal and PV system integration. References: Sunerg Solar srl1 This article is a...

  20. Avalon Solar LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Avalon Solar LLC Jump to: navigation, search Name: Avalon Solar LLC Place: Albuquerque, New Mexico Zip: 87123 Sector: Solar Product: Albuquerque-based solar project developer....

  1. Akeena Solar Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Inc Jump to: navigation, search Name: Akeena Solar Inc Place: Los Gatos, California Zip: CA 95032 Sector: Solar Product: Residential and commercial solar electric system...

  2. Solar Mapping Resources | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Solar Mapping Resources Solar Mapping Resources Solar Mapping Resources Choosing solar energy is a big investment. In order to help consumers quantify the potential benefits,...

  3. Residential Solar Energy Property Tax Exemption | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Property Tax Exemption Residential Solar Energy Property Tax Exemption < Back Eligibility Residential Savings Category Solar Water Heat Solar Space Heat Solar Photovoltaics...

  4. SolarPrint | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    search Name: SolarPrint Place: Dublin, Ireland Sector: Solar Product: Irish solar cell manufacturer. The company developed DSSC technology. References: SolarPrint1 This...

  5. Aditya Solar Power Industries | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Aditya Solar Power Industries Jump to: navigation, search Name: Aditya Solar Power Industries Place: India Sector: Solar Product: Bangalore-based solar project developer....

  6. GE Solar Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    GE Solar Power Jump to: navigation, search Name: GE Solar Power Place: Delaware Sector: Solar Product: String representation "The solar busin ... s in July 2004." is too long....

  7. Clover Solar Pvt Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Clover Solar Pvt Ltd Jump to: navigation, search Name: Clover Solar Pvt. Ltd. Place: Mumbai, Maharashtra, India Zip: 400021 Sector: Solar Product: Mumbai-based solar project...

  8. CN Solar Co Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    CN Solar Co Ltd Jump to: navigation, search Name: CN Solar Co Ltd Place: Sangju, North Gyeongsang, Korea (Republic) Sector: Solar Product: Korean solar project developer....

  9. Dansk Solar Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Dansk Solar Energy Jump to: navigation, search Logo: Dansk Solar Energy Name: Dansk Solar Energy Address: Glckstadtsvej 2 Place: Copenhagen, Denmark Sector: Solar Year Founded:...

  10. EV Solar Products | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Products Jump to: navigation, search Logo: EV Solar Products Name: EV Solar Products Address: 2655 N. Highway 89 Place: Chino Valley, Arizona Zip: 86323 Sector: Solar...

  11. Inovateus Solar LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar LLC Jump to: navigation, search Logo: Inovateus Solar LLC Name: Inovateus Solar LLC Address: 19890 State Line Rd. Place: South Bend, Indiana Zip: 46637 Sector: Solar Number...

  12. ACME solar works | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    ACME solar works Jump to: navigation, search Logo: ACME solar works Name: ACME solar works Address: 20738 Brown Lane Place: Summerdale, Alabama Zip: 36580 Sector: Solar Product:...

  13. Solar Panels Plus LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Panels Plus LLC Jump to: navigation, search Name: Solar Panels Plus LLC Place: Chesapeake, Virginia Zip: 23320 Sector: Solar Product: Solar Panels Plus LLC distributes solar energy...

  14. Solar space cooling | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar space cooling Jump to: navigation, search Solarcooling.jpg Contents 1 Introduction 2 Solar Absorption Technology 3 Solar Desiccant Technology 4 Passive Solar Cooling 5...

  15. American Solar Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    American Solar Energy Name: American Solar Energy Address: 11497 Columbia Drive West, Suite 10 Place: Jacksonville, Florida Zip: 32258 Sector: Solar Product: solar energy systems...

  16. Solar Brain Srl | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Brain Srl Jump to: navigation, search Name: Solar Brain Srl Place: Rome, Italy Zip: 189 Sector: Solar Product: Rome-based solar and alternative energy company. References: Solar...

  17. Expert Solar Systems | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Systems Jump to: navigation, search Logo: Expert Solar Systems Name: Expert Solar Systems Address: 11700 E. Sneller Vista Place: Tucson, Arizona Zip: 85749 Sector: Solar...

  18. Solar Market Pathways | Department of Energy

    Energy Saver

    Solar Market Pathways Solar Market Pathways The Solar Market Pathways program supports 15 SunShot projects that are advancing solar deployment across the United States. These...

  19. Bayshore Recycling Solar Project | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Bayshore Recycling Solar Project Jump to: navigation, search Name Bayshore Recycling Solar Project Facility Bayshore Recycling Solar Project Sector Solar Facility Type Roof-mount...

  20. Sandia Energy - Concentrating Solar Power Technical Management...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Concentrating Solar Power Technical Management Position Home Renewable Energy Energy Facilities News Concentrating Solar Power Solar Job Listing National Solar Thermal Test...

  1. Beijing Sijimicoe Solar Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Sijimicoe Solar Energy Jump to: navigation, search Name: Beijing Sijimicoe Solar Energy Place: Beijing, China Zip: 102200 Sector: Solar Product: Beijing-based solar water heating...

  2. Matla Solar Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Matla Solar Energy Jump to: navigation, search Name: Matla Solar Energy Place: East London, South Africa Sector: Solar Product: East London-based solar water geyser manufacturer....

  3. Anhui Paiya Solar Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Paiya Solar Energy Jump to: navigation, search Name: Anhui Paiya Solar Energy Place: Hefei, Anhui Province, China Zip: 230011 Sector: Solar Product: Anhui Paiya Solar Energy's...

  4. Everguard Solar Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Everguard Solar Energy Jump to: navigation, search Name: Everguard Solar Energy Place: Albuquerque, New Mexico Zip: 87107 Sector: Solar Product: New Mexico-based solar PV electric...

  5. CSE Solar Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    CSE Solar Energy Jump to: navigation, search Logo: CSE Solar Energy Name: CSE Solar Energy Abbreviation: CSE Solar Energy Address: rua belem do para Place: Campinas, So Paulo...

  6. Eurostar Solar Energy ESE | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Eurostar Solar Energy ESE Jump to: navigation, search Name: Eurostar Solar Energy (ESE) Place: Dubai, United Arab Emirates Sector: Solar Product: Dubai-based PV module and solar...

  7. Merk Solar Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Merk Solar Energy Jump to: navigation, search Name: Merk Solar Energy Place: Istanbul, Turkey Sector: Solar Product: Istanbul, Turkey based solar project developer. Coordinates:...

  8. Dagan Solar Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Dagan Solar Energy Jump to: navigation, search Name: Dagan Solar Energy Place: Israel Zip: 36052 Sector: Solar Product: Develops and implements technologies in the field of solar...

  9. Dynamic Worldwide Solar Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Worldwide Solar Energy Jump to: navigation, search Name: Dynamic Worldwide Solar Energy Sector: Solar Product: US-based solar developer and financer. References: Dynamic Worldwide...

  10. Sunrise Global Solar Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Solar Energy Jump to: navigation, search Name: Sunrise Global Solar Energy Place: Taoyuan County, Taiwan Zip: 330 Sector: Solar Product: Engaged in solar monocrystalline...

  11. MAN Solar Millennium | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Millennium Jump to: navigation, search Name: MAN Solar Millennium Place: Essen, Germany Zip: 45128 Sector: Solar Product: JV between MAN Ferrostaal and Solar Millennium to...

  12. Apex BP Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Jump to: navigation, search Name: Apex BP Solar Place: St Mathieu de Treviers, France Zip: 34270 Sector: Solar Product: Regional subsidiary of BP Solar. References: Apex BP...

  13. SolarHybrid AG | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    SolarHybrid AG Jump to: navigation, search Name: SolarHybrid AG Place: Germany Sector: Solar Product: Germany-based solar thermal hybrid product manufacturer References:...

  14. Sunrise Solar Corp | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Corp Jump to: navigation, search Name: Sunrise Solar Corp Place: San Antonio, Texas Zip: 78249 Sector: Solar Product: Sunrise Solar intends to commercialise and distribute...

  15. Green Solar Finance | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Finance Jump to: navigation, search Name: Green Solar Finance Place: Connecticut Sector: Solar Product: Connecticut-based arranger of financing for clients of solar project...

  16. Solar Training Network | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Soft Costs Solar Training Network Solar Training Network Solar Training Network The Solar Training Network addresses a critical need for high-quality, local, accessible training ...

  17. Skypoint Solar Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Name: Skypoint Solar Inc. Place: Vermont Zip: 5255 Sector: Solar Product: Vermont based solar panel manufacturing company that will also be involved in the establishment of solar...

  18. Outdoor Solar Lighting | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Electricity & Fuel Lighting Outdoor Solar Lighting Outdoor Solar Lighting Outdoor solar lights use solar cells, which convert sunlight into electricity, and are easy to ...

  19. Daelim Solar Co Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    search Name: Daelim Solar Co Ltd Place: Korea (Republic) Sector: Solar Product: South Korea-based solar heating systems manufacturer. References: Daelim Solar Co Ltd1...

  20. Sequoia Solar Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    search Name: Sequoia Solar, Inc. Place: Solana Beach, California Zip: 92075 Sector: Solar Product: California-based installer of solar plants. References: Sequoia Solar,...

  1. Palo Alto Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Jump to: navigation, search Name: Palo Alto Solar Place: California Sector: Solar Product: PV system installer acquired by SolarCity in Semptember 2006. References: Palo Alto...

  2. Solar Manufacturing Technology | Department of Energy

    Office of Environmental Management (EM)

    Technology to Market Solar Manufacturing Technology Solar Manufacturing Technology The SunShot Solar Manufacturing Technology (SolarMat) program funds the development of ...

  3. Rooftop Solar Challenge | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Soft Costs Rooftop Solar Challenge Rooftop Solar Challenge The Rooftop Solar Challenge aims to reduce the cost of rooftop solar energy systems through improved permitting, ...

  4. Solar Radiation Basics | Department of Energy

    Energy Saver

    Solar Radiation Basics Solar Radiation Basics August 21, 2013 - 11:40am Addthis Solar radiation, often called the solar resource, is a general term for the electromagnetic ...

  5. Solar Training Network | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Training Network Solar Training Network Solar Training Network The Solar Training Network addresses a critical need for high-quality, local, accessible training in solar ...

  6. Act Solar Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Inc Jump to: navigation, search Name: Act Solar Inc. Place: Santa Clara, California Sector: Solar Product: California-based solar micro-inverter manufacturer and power...

  7. Crystal Solar Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Inc Jump to: navigation, search Name: Crystal Solar Inc. Place: Santa Clara, California Zip: 94054 Sector: Solar Product: California-based developer of silicon solar cells....

  8. RawSolar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    RawSolar Jump to: navigation, search Name: RawSolar Place: Berkeley, California Sector: Solar Product: California-based startup aiming to commercialise concentrating solar thermal...

  9. Nobility Solar Projects | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Projects Jump to: navigation, search Name: Nobility Solar Projects Place: Brno, Czech Republic Zip: 602 00 Sector: Solar Product: A solar equipment distributer and...

  10. Shang Yang Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Shang Yang Solar Jump to: navigation, search Name: Shang Yang Solar Place: Taiwan Sector: Solar Product: A subsidiary set up by CMC Magnetics to produce solar modules. References:...

  11. Hydrogen Solar Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Ltd Jump to: navigation, search Name: Hydrogen Solar Ltd Place: Guildford, United Kingdom Zip: GU2 7YG Sector: Hydro, Hydrogen, Solar Product: Hydrogen Solar Ltd is...

  12. Havasu Solar Electric | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Havasu Solar Electric Jump to: navigation, search Name: Havasu Solar Electric Place: Arizona Zip: 86401 Sector: Solar Product: Arizona-based electric contractors in the solar...

  13. Acro Solar Lasers | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Acro Solar Lasers Place: El Paso, Texas Zip: 79936 Sector: Solar Product: Makes solar water heating devices based on parabolic dish concentrators. References: Acro Solar...

  14. Search results | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    oven. http:energy.goveereeducationdownloadsbuild-pizza-box-solar-oven-0 Download Green Fuel This activity allows students the opportunity to explore different methods for...

  15. Search results | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    oven. http:energy.goveereeducationdownloadsbuild-pizza-box-solar-oven-0 Download Energy in Today's Global Society Energy is an abstract concept that is very familiar to...

  16. Search results | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    oven. http:energy.goveereeducationdownloadsbuild-pizza-box-solar-oven-0 Download Energy From the Sun (10 activities) Hands-on explorations to teach intermediate students...

  17. Solar Policy Environment: Philadelphia

    Office of Energy Efficiency and Renewable Energy (EERE)

    The project will identify promising locations for photovoltaic installations and create a roadmap for commercial and residential system developers. The roadmap, published as the Solar Developers Guide to Philadelphia, will be used to promote and attract solar energy investment. Philadelphia’s long-term goal for solar energy is to fully utilize the potential of solar energy to safely, reliably, and cost-effectively displace the use of energy generated by fossil fuels. To achieve its solar energy goals, the City of Philadelphia must add large commercial scale (> 500 kW) solar installations to its ongoing efforts on the smaller scale (we note that a new 1 MW PV installation will be installed at the Philadelphia Navy Yard by the end of 2008).

  18. Solar thermal aircraft

    DOEpatents

    Bennett, Charles L.

    2007-09-18

    A solar thermal powered aircraft powered by heat energy from the sun. A heat engine, such as a Stirling engine, is carried by the aircraft body for producing power for a propulsion mechanism, such as a propeller. The heat engine has a thermal battery in thermal contact with it so that heat is supplied from the thermal battery. A solar concentrator, such as reflective parabolic trough, is movably connected to an optically transparent section of the aircraft body for receiving and concentrating solar energy from within the aircraft. Concentrated solar energy is collected by a heat collection and transport conduit, and heat transported to the thermal battery. A solar tracker includes a heliostat for determining optimal alignment with the sun, and a drive motor actuating the solar concentrator into optimal alignment with the sun based on a determination by the heliostat.

  19. Solar Policy Environment: Seattle

    Energy.gov [DOE]

    The objective of the Emerald City Solar Initiative is to overcome the barriers to widespread deployment of solar energy technology, dramatically increasing residential, commercial, City-owned, and community-scale solar energy use. The City has assembled a strong team of partners that have proven track records in the fields of public planning, renewable energy resource mapping, financial analysis, site analysis, education and outreach, policy analysis and advocacy, community organizing and renewable energy project development.

  20. Solar | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Renewables » Solar Solar October 19, 2016 Aerial view of Enel Green Power North America's Stillwater plant in Fallon, Nevada, the first triple hybrid renewable energy plant. | All photos courtesy of Enel Green Power North America, Inc. This Hybrid Power Plant Combines 3 Clean Energy Sources in One Engineers at Idaho National Lab and the National Renewable Energy Laboratory helped build the world's first triple hybrid renewable energy plant. It combines geothermal power, solar panels and

  1. Solar Research | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Photo of a city landscape with a sun in the background. Solar energy research at NREL includes photovoltaics, concentrating solar power, solar grid and systems integration, and market acceleration and soft costs. Photovoltaic Research NREL's capabilities in photovoltaics (PV) range across fundamental and applied research and development (R&D), including theory and modeling, materials deposition, device design, measurements and characterization, and reliability testing and engineering. Our PV

  2. Conservation and solar guidelines

    SciTech Connect

    Balcomb, J.D.

    1986-01-01

    Guidelines are given for selecting R-values and infiltration levels, and determining the size of the solar collection area for passive solar buildings. The guidelines are based on balancing the incremental cost/benefit of conservation and passive solar strategies. Tables are given for 90 cities in the United States and the results are also displayed on maps. The procedures are developed in an appendix, which gives the cost assumptions used and explains how to develop different guidelines for different costs.

  3. Solar selective absorption coatings

    DOEpatents

    Mahoney, Alan R.; Reed, Scott T.; Ashley, Carol S.; Martinez, F. Edward

    2004-08-31

    A new class of solar selective absorption coatings are disclosed. These coatings comprise a structured metallic overlayer such that the overlayer has a sub-micron structure designed to efficiently absorb solar radiation, while retaining low thermal emissivity for infrared thermal radiation. A sol-gel layer protects the structured metallic overlayer from mechanical, thermal, and environmental degradation. Processes for producing such solar selective absorption coatings are also disclosed.

  4. Solar selective absorption coatings

    DOEpatents

    Mahoney, Alan R.; Reed, Scott T.; Ashley, Carol S.; Martinez, F. Edward

    2003-10-14

    A new class of solar selective absorption coatings are disclosed. These coatings comprise a structured metallic overlayer such that the overlayer has a sub-micron structure designed to efficiently absorb solar radiation, while retaining low thermal emissivity for infrared thermal radiation. A sol-gel layer protects the structured metallic overlayer from mechanical, thermal, and environmental degradation. Processes for producing such solar selective absorption coatings are also disclosed.

  5. Heterojunction solar cell

    DOEpatents

    Olson, Jerry M.

    1994-01-01

    A high-efficiency single heterojunction solar cell wherein a thin emitter layer (preferably Ga.sub.0.52 In.sub.0.48 P) forms a heterojunction with a GaAs absorber layer. The conversion effiency of the solar cell is at least 25.7%. The solar cell preferably includes a passivating layer between the substrate and the absorber layer. An anti-reflection coating is preferably disposed over the emitter layer.

  6. Heterojunction solar cell

    DOEpatents

    Olson, J.M.

    1994-08-30

    A high-efficiency single heterojunction solar cell is described wherein a thin emitter layer (preferably Ga[sub 0.52]In[sub 0.48]P) forms a heterojunction with a GaAs absorber layer. The conversion efficiency of the solar cell is at least 25.7%. The solar cell preferably includes a passivating layer between the substrate and the absorber layer. An anti-reflection coating is preferably disposed over the emitter layer. 1 fig.

  7. Why Solar Fuels - JCAP

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ©bobpaz.com0145.JPG Why Solar Fuels? Research Why Solar Fuels Goals & Objectives Thrust 1 Thrust 2 Thrust 3 Thrust 4 Publications Research Highlights Videos Innovations User Facilities Expert Team Benchmarking Database Device Simulation Tool XPS Spectral Database Research Introduction Why Solar Fuels? Goals & Objectives Thrusts Thrust 1 Thrust 2 Thrust 3 Thrust 4 Library Publications Research Highlights Videos Resources User Facilities Expert Team Benchmarking Database Device Simulation

  8. 2008 News | Solar | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    8 News Below are news stories related to Solar. RSS Learn about RSS. November 13, 2008 NREL and Private Industry Begin Nationwide Solar Measuring Network The U.S. Department of Energy's National Renewable Energy Laboratory and IBERDROLA RENEWABLES have jointly deployed the first of several solar resource measuring stations as part of a planned instrumentation network throughout the United States. October 30, 2008 NREL's Clean Energy Forum Attracts National Investment Community The U.S.

  9. Shunda SolarE Technologies | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Sector: Solar Product: US-based JV with vertically integrated operations in the solar market. References: Shunda-SolarE Technologies1 This article is a stub. You can...

  10. Solar Technology Acceleration Centre SolarTAC | Open Energy Informatio...

    OpenEI (Open Energy Information) [EERE & EIA]

    Acceleration Centre SolarTAC Jump to: navigation, search Name: Solar Technology Acceleration Centre (SolarTAC) Product: US-based JV formed with a consortium of six public and...

  11. NREL + SolarCity: Maximizing Solar Power on Electrical Grids...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Maximizing Solar Power on Electrical Grids (Text Version) This is a text version of the video "NREL + SolarCity: Maximizing Solar Power on Electrical Grids." RYAN HANLEY: The ...

  12. Kyungdong Solar Co Ltd KD Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Co Ltd KD Solar Jump to: navigation, search Name: Kyungdong Solar Co Ltd (KD Solar) Place: Sungnam-si, Gyeonggi-do, Korea (Republic) Product: Korean manufacturer of PV modules and...

  13. Solar Torx New Solar Ventures | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Torx New Solar Ventures Jump to: navigation, search Name: Solar Torx New Solar Ventures Place: Arizona Product: Set up in November 2005 to secure finance for a thin-film...

  14. Community Solar Scenario Tool: Planning for a Fruitful Solar Garden

    Energy.gov [DOE]

    As part of a Do-It-Yourself Solar Market Analysis summer series, NREL's Solar Technical Assistance Team (STAT) is presenting a live webinar titled, "Community Solar Scenario Tool: Planning for a...

  15. Seattle, Washington: Solar in Action (Brochure), Solar America...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Solar in Action The City of Seattle was designated by the U.S. Department of Energy (DOE) on March 28, 2008, as a Solar America City. Seattle began its Solar America Cities ...

  16. Solar Decathlon 2009 (Brochure)

    SciTech Connect

    Not Available

    2009-04-01

    This brochure provides key information about Solar Decathlon 2009--the dates, the background of the competition and event, and where to go for more information.

  17. Solar Success Stories

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    2015 19:46:00 +0000 1349441 at http:energy.gov Solar Forecasting Gets a Boost from Watson, Accuracy Improved by 30% http:energy.goveeresuccess-storiesarticles...

  18. Solar Power Purchase Agreements

    Energy.gov [DOE]

    Provides an overview of solar power purchase agreements including how they work, benefits and challenges and eligibility. Author: United States Environmental Protection Agency (EPA)

  19. Solar Contractor Licensing

    Energy.gov [DOE]

    Utah's Division of Occupational and Professional Licensing requires installers of solar energy systems to be licensed contractors. General electrical contractors carrying an S200 or an S201...

  20. Solar power tower

    SciTech Connect

    None, None

    2009-01-18

    The solar power tower section of the Renewable Energy Technology Characterizations describes the technical and economic status of this emerging renewable energy option for electricity supply.