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


1

Energy utilization analysis of buildings  

DOE Green Energy (OSTI)

The accurate calculation of the energy requirements and heating and cooling equipment sizes for buildings is one of the most important, as well as one of the most difficult, problems facing the engineer. The fundamental principles utilized in the procedures developed by American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) are explained and brief descriptions of the computer programs using these procedures are given. Such computer programs generally are capable of: simulating the thermal response of a building to all sources of heat gains and losses, accounting for all non-thermal energy requirements in the building or on the sites, translating the building operating schedules into energy demand and consumption, identifying the peak capacity requirements of heating and cooling equipment, and performing an economic analysis that would select the most economical overall owning and operating cost equipment and energy source that minimize the building's life cycle cost.

Lokmanhekim, M.

1978-06-01T23:59:59.000Z

2

NREL: Energy Analysis - Building Technologies Analysis  

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

energy efficiency, working closely with the building industry and manufacturers; promotes energy and money-saving opportunities to builders and consumers; and works with state and...

3

Building America Analysis Spreadsheets | Department of Energy  

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

America Analysis Spreadsheets America Analysis Spreadsheets Building America Analysis Spreadsheets The Building America Analysis Spreadsheets are companions to the House Simulation Protocols, and can assist with many of the calculations and look-up tables found in the report. The spreadsheets provide the set of standard operating conditions-including hourly and monthly profiles for occupancy, lighting, appliances, and miscellaneous electric loads (MELs)-developed by Building America to objectively compare energy use before and after a retrofit, and against a Benchmark new construction building. Building America analysts may also find the spreadsheets useful for documenting and comparing building characteristics for the Building America projects (pre-retrofit vs. post-retrofit, or new construction test

4

Scripted Building Energy Modeling and Analysis (Presentation)  

SciTech Connect

Building energy analysis is often time-intensive, error-prone, and non-reproducible. Entire energy analyses can be scripted end-to-end using the OpenStudio Ruby API. Common tasks within an analysis can be automated using OpenStudio Measures. Graphical user interfaces (GUI's) and component libraries reduce time, decrease errors, and improve repeatability in energy modeling.

Macumber, D.

2012-10-01T23:59:59.000Z

5

Analysis of Job Creation and Energy Cost Savings From Building...  

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

STAR Partner Resources You are here Home Buildings & Plants Analysis of Job Creation and Energy Cost Savings From Building Energy Rating and Disclosure Policy Secondary...

6

Modeling window optics for building energy analysis  

SciTech Connect

This report discusses modeling the optics of windows for the purposes of simulating building energy requirements or daylighting availability. The theory for calculating the optical performance of conventional windows is reviewed. The simplifications that might commonly be made in creating computational models are analyzed. Some of the possibilities for more complex windows are analyzed, and the type of model and data that would be necessary to simulate such windows in a building energy analysis program are determined. It is shown that the optical performance of different window types can be simulated with models which require varying amounts of memory or computing time. It is recommended that a building energy analysis program have all models available and use the most efficient for any given window.

Walton, G.N.

1986-07-01T23:59:59.000Z

7

DOE-2 building energy analysis computer program  

SciTech Connect

Concern with energy conservation requirements has resulted in a growing awareness throughout the architectural/engineering community of the need for an easy-to-use, fast-running, completely documented, public-domain computer program for the energy-use analysis of buildings. DOE-2 has been developed to meet these needs. The program emphasizes ease of input, efficiency of computation, flexibility of operation, and usefulness of output. A key factor in meeting these requirements has been achieved by the development of a free-format Building Design Language (BDL) that greatly facilitates the user's task in defining the building; its heating, ventilating, and air conditioning (HVAC) systems; and its operation. The DOE-2 program is described.

Hunn, B.D.

1979-01-01T23:59:59.000Z

8

Methodology for Validating Building Energy Analysis Simulations  

SciTech Connect

The objective of this report was to develop a validation methodology for building energy analysis simulations, collect high-quality, unambiguous empirical data for validation, and apply the validation methodology to the DOE-2.1, BLAST-2MRT, BLAST-3.0, DEROB-3, DEROB-4, and SUNCAT 2.4 computer programs. This report covers background information, literature survey, validation methodology, comparative studies, analytical verification, empirical validation, comparative evaluation of codes, and conclusions.

Judkoff, R.; Wortman, D.; O'Doherty, B.; Burch, J.

2008-04-01T23:59:59.000Z

9

Scripted Building Energy Modeling and Analysis: Preprint  

SciTech Connect

Building energy modeling and analysis is currently a time-intensive, error-prone, and nonreproducible process. This paper describes the scripting platform of the OpenStudio tool suite (http://openstudio.nrel.gov) and demonstrates its use in several contexts. Two classes of scripts are described and demonstrated: measures and free-form scripts. Measures are small, single-purpose scripts that conform to a predefined interface. Because measures are fairly simple, they can be written or modified by inexperienced programmers.

Hale, E.; Macumber, D.; Benne, K.; Goldwasser, D.

2012-08-01T23:59:59.000Z

10

DOE Hydrogen Analysis Repository: Building Energy Optimization...  

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

Building Energy Optimization (BEopt) Software Project ID: 105 Principal Investigator: Craig Christensen Brief Description: BEopt is a computer program designed to find optimal...

11

Flexible Framework for Building Energy Analysis: Preprint  

SciTech Connect

In the building energy research and advanced practitioner communities, building models are perturbed across large parameter spaces to assess energy and cost performance in the face of programmatic and economic constraints. This paper describes the OpenStudio software framework for performing such analyses.

Hale, E.; Macumber, D.; Weaver, E.; Shekhar, D.

2012-09-01T23:59:59.000Z

12

Buildings Performance Database Analysis Tools | Department of Energy  

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

Commercial Buildings » Buildings Performance Database » Buildings Commercial Buildings » Buildings Performance Database » Buildings Performance Database Analysis Tools Buildings Performance Database Analysis Tools The Buildings Performance Database will offer four analysis tools for exploring building data and forecasting financial and energy savings: a Peer Group Tool, a Retrofit Analysis Tool, a Data Table Tool, and a Financial Forecasting Tool. Available now: Peer Group Tool The Peer Group Tool allows users to peruse the BPD, define peer groups, and analyze their performance. Users can create Peer Groups by filtering the dataset based on parameters such as building type, location, floor area, age, occupancy, and system characteristics such as lighting and HVAC type. The graphs show the energy performance distribution of those

13

Modeling, Simulation and Analysis of Integrated Building Energy...  

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

Us Department Contacts Media Contacts Modeling, Simulation and Analysis of Integrated Building Energy and Control Systems Speaker(s): Michael Wetter Date: August 10, 2009 -...

14

Building Energy Software Tools Directory: Analysis Platform  

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

Analysis Platform Analysis Platform Technical and economic performance estimation for building heating, cooling, and water heating equipment, including power generating options such as photovoltaics, fuel cells, and cogeneration. Based on representative loads in residential and commercial sectors. Focus on HVAC, aggregated electric, and integrated systems. Keywords heating, cooling, and SWH equipment, commercial buildings Validation/Testing N/A Expertise Required Moderate. Users N/A Audience Building end-use analysts, engineers, policy analysts. Input Building loads (selected from library, electric and fossil fuel rates, weather parameters, type of equipment, equipment operating parameters, and operating schedules. Allows detailed specification of equipment behavior, or use of default data. Data options correspond to selectable skills

15

Pursuing Energy Efficiency From Building Simulation to Portfolio Analysis  

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

Pursuing Energy Efficiency From Building Simulation to Portfolio Analysis Pursuing Energy Efficiency From Building Simulation to Portfolio Analysis Speaker(s): Paul Mathew Date: January 4, 2002 - 12:00pm Location: Bldg. 90 Seminar Host/Point of Contact: Stephen Wiel Dr. Mathew's presentation will describe two aspects of energy efficiency and sustainable design, viewed from the perspective of market transformation: 1. Building Simulation: case study on the use of detailed energy simulation for evaluating advanced building systems and building integrated energy systems, using DOE-2 and a CAD-integrated, heat-balance-based energy simulation tool developed by Dr. Mathew at CMU. 2. Energy Portfolio Analysis: a "curve-based" actuarial approach for modeling and valuing large portfolios of energy efficiency projects and tools that were developed at Enron to support this business strategy

16

Commercial Energy and Cost Analysis Methodology | Building Energy Codes  

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

Development » Commercial Development » Commercial Site Map Printable Version Development Commercial Residential Adoption Compliance Regulations Resource Center Commercial Energy and Cost Analysis Methodology The U.S. Department of Energy (DOE) evaluates published model codes and standards to help states and local jurisdictions better understand the impacts of updating commercial building energy codes and standards. A methodology was used for evaluating the energy and economic performance of commercial energy codes and standards and proposed changes thereto. This method serves to ensure DOE proposals are both energy efficient and cost-effective. The DOE methodology contains two primary assessments: Energy savings Cost-effectiveness Energy and economic calculations are performed through a comparison of

17

Building Energy Performance Analysis of an Academic Building Using IFC BIM-Based Methodology  

E-Print Network (OSTI)

This paper discusses the potential to use an Industry Foundation Classes (IFC)/Building Information Modelling (BIM) based method to undertake Building Energy Performance analysis of an academic building. BIM/IFC based methodology provides a mechanism for providing quick and cost-effective feedback to building users. The paper discusses the need for IFC and BIM-based analysis of existing buildings. A case study of Building Energy Performance Analysis of an academic building is presented with a detailed discussion on various interventions undertaken to calibrate the model. The paper concludes that BIM/IFC based approaches provide a feasible alternative to conduct energy analysis of existing buildings provided various correlations are built into the model.

Aziz, Z.; Arayici, Y.; Shivachev, D.

2012-01-01T23:59:59.000Z

18

Life Cycle Analysis and Energy Conservation Standards for State Buildings |  

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

Life Cycle Analysis and Energy Conservation Standards for State Life Cycle Analysis and Energy Conservation Standards for State Buildings Life Cycle Analysis and Energy Conservation Standards for State Buildings < Back Eligibility Institutional Schools State Government Savings Category Heating & Cooling Home Weatherization Construction Commercial Weatherization Commercial Heating & Cooling Design & Remodeling Manufacturing Buying & Making Electricity Program Info State Ohio Program Type Energy Standards for Public Buildings Provider Ohio State Architect's Office In 1995 Ohio passed legislation requiring that all state agencies perform life-cycle cost analyses prior to the construction of new buildings, and energy consumption analyses prior to new leases. Both analyses are to be primary considerations in either building design or leasing decisions. The

19

Analysis of the Russian Market for Building Energy Efficiency  

Science Conference Proceedings (OSTI)

This report provides analysis of the Russian energy efficiency market for the building sector from the perspective of U.S. businesses interested in exporting relevant technologies, products and experience to Russia. We aim to help U.S. energy efficiency and environmental technologies businesses to better understand the Russian building market to plan their market strategy.

Lychuk, Taras; Evans, Meredydd; Halverson, Mark A.; Roshchanka, Volha

2012-12-01T23:59:59.000Z

20

UNDERSTANDING FLOW OF ENERGY IN BUILDINGS USING MODAL ANALYSIS METHODOLOGY  

SciTech Connect

It is widely understood that energy storage is the key to integrating variable generators into the grid. It has been proposed that the thermal mass of buildings could be used as a distributed energy storage solution and several researchers are making headway in this problem. However, the inability to easily determine the magnitude of the buildings effective thermal mass, and how the heating ventilation and air conditioning (HVAC) system exchanges thermal energy with it, is a significant challenge to designing systems which utilize this storage mechanism. In this paper we adapt modal analysis methods used in mechanical structures to identify the primary modes of energy transfer among thermal masses in a building. The paper describes the technique using data from an idealized building model. The approach is successfully applied to actual temperature data from a commercial building in downtown Boise, Idaho.

John Gardner; Kevin Heglund; Kevin Van Den Wymelenberg; Craig Rieger

2013-07-01T23:59:59.000Z

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


21

Life Cycle Cost Analysis for Sustainable Buildings | Department of Energy  

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

Sustainable Buildings & Campuses » Life Cycle Sustainable Buildings & Campuses » Life Cycle Cost Analysis for Sustainable Buildings Life Cycle Cost Analysis for Sustainable Buildings October 4, 2013 - 4:54pm Addthis To help facility managers make sound decisions, Federal Energy Management Program (FEMP) provides guidance and resources on applying life cycle cost analysis (LCCA) to evaluate the cost-effectiveness of energy and water efficiency investments. Federal Requirements Life cycle cost (LCC) rules are promulgated in 10 CFR 436 A, Life Cycle Cost Methodology and Procedures and conforms to requirements in the National Energy Conservation Policy Act and subsequent energy conservation legislation as well as Executive Order 13423. The LCC guidance and materials assume discount rates and energy price projections determined

22

Program Impact Analysis | Building Energy Codes Program  

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

Program Impact Analysis Program Impact Analysis BECP periodically assesses the impacts of its activities by estimating historical and projected energy savings, consumer savings, and avoided emissions. Since the inception of the Program 20 years ago, cumulative full-fuel-cycle (FFC) energy savings from 1992- 2012 are estimated to be approximately 4.8 quads and cost savings to consumers have been more than $44 billion. These savings have resulted primarily from the Program's activities which upgrade the model energy codes, accelerate their adoption by states and localities, and improve code compliance by means of various software tools and other types of training and technical support. The federal budgetary cost of the Program over this same period (1992-2012) was estimated to be around $110 million, resulting in a ratio of more than $400

23

Building Distributed Energy Performance Optimization for China a Regional Analysis of Building Energy Costs and CO2 Emissions  

E-Print Network (OSTI)

China Environmental Energy Technologies Division 2012 ACEEEsuitable building energy technologies in different regionssuitable building energy technologies for different building

Feng, Wei

2013-01-01T23:59:59.000Z

24

DOE-2 Building Energy Use and Cost Analysis Software | Open Energy  

Open Energy Info (EERE)

DOE-2 Building Energy Use and Cost Analysis Software DOE-2 Building Energy Use and Cost Analysis Software Jump to: navigation, search Tool Summary LAUNCH TOOL Name: DOE-2 Building Energy Use and Cost Analysis Software Agency/Company /Organization: Lawrence Berkeley National Laboratory Sector: Energy Focus Area: Buildings Phase: Create a Vision Topics: Implementation Resource Type: Software/modeling tools User Interface: Desktop Application Website: doe2.com/ Cost: Free OpenEI Keyword(s): EERE tool, DOE-2 Building Energy Use and Cost Analysis Software References: DOE2 Home Page[1] Perform detailed comparative analysis of building designs and technologies by applying sophisticated building energy use simulation techniques; does not require extensive experience in building performance modeling. DOE-2 is a freeware building energy analysis program that can predict the

25

Energy Consumption Analysis and Energy Conservation Evaluation of a Commercial Building in Shanghai  

E-Print Network (OSTI)

The paper presents a model of a commercial building in Shanghai with energy simulation software, and after calibration, the energy consumption of this building is calculated. On the basis of the simulation and calculation, a series of energy saving measures are suggested and their effects are evaluated. The paper verifies the application of computer simulation in building energy analysis and energy saving evaluation.

Chen, C.; Pan, Y.; Huang, Z.; Wu, G.

2006-01-01T23:59:59.000Z

26

Building energy calculator : a design tool for energy analysis of residential buildings in Developing countries  

E-Print Network (OSTI)

Buildings are one of the world's largest consumers of energy, yet measures to reduce energy consumption are often ignored during the building design process. In developing countries, enormous numbers of new residential ...

Smith, Jonathan Y. (Jonathan York), 1979-

2004-01-01T23:59:59.000Z

27

Ultimate in building energy analysis: DOE-2 and BLAST  

SciTech Connect

Many building energy analysis tools, ranging from the simplest to the most sophisticated, are applicable to the design of large commercial buildings. This paper focuses on two of the sophisticated, detailed, and most powerful of these tools: the DOE-2 and BLAST computer programs. DOE-2 and BLAST are generally classed as high-level, computer-dynamic methods that are based on hour-by-hour computation. These tools are placed in the context of building energy analysis, and the motivation for their development is traced. The characteristics of DOE-2 and BLAST are discussed, with emphasis on their solar simulation features, and their capabilities are contrasted and related. Three case studies, illustrating typical applications of the programs to the retrofit of existing buildings and the design of new buildings, are presented: a passive solar retrofit of an office building, the use of DOE-2 as a predesign analysis tool, and the use of BLAST in a research and development application. Future directions in research and development needs for high-level building energy analysis tools and the progress being made toward increased use of these tools are discussed.

Hunn, B.D.

1981-01-01T23:59:59.000Z

28

Building Distributed Energy Performance Optimization for China a Regional Analysis of Building Energy Costs and CO2 Emissions  

E-Print Network (OSTI)

of Public Buildings. Energy and Buildings (41), 426435.and Renewable Energy, Building Technologies Program, of theand Renewable Energy, Building Technologies Program, of the

Feng, Wei

2013-01-01T23:59:59.000Z

29

Building Distributed Energy Performance Optimization for China a Regional Analysis of Building Energy Costs and CO2 Emissions  

E-Print Network (OSTI)

as buildings energy load profile, citys solar radiationthe buildings energy load profiles. The annual energythe buildings energy load profiles. The Chinese residential

Feng, Wei

2013-01-01T23:59:59.000Z

30

Building America Top Innovations Hall of Fame Profile … Building Energy Optimization Analysis Method (BEopt)  

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

House geometries are among the many House geometries are among the many options users can enter in BEopt. Results shown here are rendered in SketchUp and show neighboring houses for shading analysis. To achieve Building America's ambitious energy-efficiency goals, it becomes increasingly important that researchers can identify the most cost-effective, high-performance improvements. BEopt has proven to be an invaluable analysis tool enabling Building America and its research partners to progress to zero net-energy new homes and deep energy retrofits. There are many energy analysis software tools out there-some do optimization, some do residential analysis, some do retrofit analysis, some come pre-packaged with options and costs, etc. With support from DOE's Building America program, researchers at the National Renewable Energy

31

Analysis of alternative energy options for buildings.  

E-Print Network (OSTI)

??The importance of utilizing different types of energy and their technical application is discussed. Awareness around the globe about the world energy crisis and its (more)

Rezaie, Behnaz

2009-01-01T23:59:59.000Z

32

Analysis of Job Creation and Energy Cost Savings From Building Energy  

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

Analysis of Job Creation and Energy Cost Savings From Building Analysis of Job Creation and Energy Cost Savings From Building Energy Rating and Disclosure Policy Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In This Section Campaigns Commercial building design Communications resources Energy management guidance Financial resources Portfolio Manager Products and purchasing Recognition Research and reports

33

Assessing and Improving the Accuracy of Energy Analysis for Residential Buildings  

SciTech Connect

This report describes the National Renewable Energy Laboratory's (NREL) methodology to assess and improve the accuracy of whole-building energy analysis for residential buildings.

Polly, B.; Kruis, N.; Roberts, D.

2011-07-01T23:59:59.000Z

34

Assessing and Improving the Accuracy of Energy Analysis for Residential Buildings  

SciTech Connect

This report describes the National Renewable Energy Laboratory's (NREL) methodology to assess and improve the accuracy of whole-building energy analysis for residential buildings.

Polly, B.; Kruis, N.; Roberts, D.

2011-07-01T23:59:59.000Z

35

Building Energy Software Tools Directory: Psychrometric Analysis  

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

Calculator and Financial Loan Calculator. Screen Shots Keywords psychrometric analysis, HVAC ValidationTesting Program complies with the ASHRAE Methodology and is the engine for...

36

Assessment of Distributed Energy Adoption in Commercial Buildings: Part 1: An Analysis of Policy, Building Loads, Tariff Design, and Technology Development  

E-Print Network (OSTI)

Energy Adoption in Commercial Buildings Part 1: AnAnalysis of Policy, Building loads, Tariff Design, andAdoption in Commercial Buildings Part 1 An Analysis of

Zhou, Nan; Nishida, Masaru; Gao, Weijun; Marnay, Chris

2005-01-01T23:59:59.000Z

37

Infiltration modeling guidelines for commercial building energy analysis  

SciTech Connect

This report presents a methodology for modeling air infiltration in EnergyPlus to account for envelope air barrier characteristics. Based on a review of various infiltration modeling options available in EnergyPlus and sensitivity analysis, the linear wind velocity coefficient based on DOE-2 infiltration model is recommended. The methodology described in this report can be used to calculate the EnergyPlus infiltration input for any given building level infiltration rate specified at known pressure difference. The sensitivity analysis shows that EnergyPlus calculates the wind speed based on zone altitude, and the linear wind velocity coefficient represents the variation in infiltration heat loss consistent with building location and weather data.

Gowri, Krishnan; Winiarski, David W.; Jarnagin, Ronald E.

2009-09-30T23:59:59.000Z

38

Analysis of Energy Recovery Ventilator Savings for Texas Buildings  

E-Print Network (OSTI)

This analysis was conducted to identify the energy cost savings from retrofitting Texas buildings with air-to-air ERV (Energy Recovery Ventilator) systems. This analysis applied ERV and psychrometric equations in a bin-type procedure to determine the energy and costs required to condition outside air to return-air conditions. This analysis does not consider interactions with the air-handling system; therefore the effects of economizers, reheat schemes, variable flow rates and other adaptive components were not considered. This analysis demonstrates that ERV cost-effectiveness is largely dependent upon the building location in Texas (i.e., climate conditions) and outside air fraction: For a typical laboratory building that requires 100% outside air, an ERV could save roughly $1.00 to $1.50 per cubic foot per minute (CFM) of outside air during a one year period. For a typical office building that only requires 10% outside air, an ERV could save up to $1.00 per CFM of outside air over the period of one year.

Christman, K. D.; Haberl, J. S.; Claridge, D. E.

2009-11-01T23:59:59.000Z

39

Building America Top Innovations Hall of Fame Profile Building Energy Optimization Analysis Method (BEopt)  

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

This Building America Innovations profile describes the DOE-sponsored BEopt software, which ensures a consistent analysis platform and accurate simulations. Many BEopt algorithms have been adopted by private-sector HERS software tools that have helped improve the energy efficiency of tens-of-thousands of ENERGY STAR-certified homes.

40

Tips for effective energy analysis of commercial building designs...  

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

owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify...

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


41

Building Distributed Energy Performance Optimization for China a Regional Analysis of Building Energy Costs and CO2 Emissions  

E-Print Network (OSTI)

Department of Energy Commercial Reference Building Models ofthe National Building Stock. Golden, Colorado: Nationaland Renewable Energy, Building Technologies Program, of the

Feng, Wei

2013-01-01T23:59:59.000Z

42

Energy Star Building Upgrade Manual Investment Analysis Chapter 3  

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

3. Investment 3. Investment Analysis Revised July 2007 3. Overview 2 3.2 Analytic Conventions 2 3.3 Cash-Flow Analysis Tools 2 Payback Period 3 Net Present Value 4 Internal Rate of Return 6 3.4 Selecting an Analysis Tool 7 3.5 The Investment Analysis Process 8 Choose the Right Time Frame 8 Consider All of the Impacts on Cash Flow 8 Account for Interactions Among Measures 9 Include Anticipated Price Changes 10 Adjust for Taxes 10 Consider Sensitivity Analysis 10 3.6 Other Considerations  Qualitative Assessments 11 Effect of Energy Performance on Shareholder Value 11 3.7 Summary  Bibliography 2 Glossary G- ENERGY STAR ® Building Manual 2 3. Investment Analysis 3. Overview All types of organizations, for-profit and not-for-profit alike, should analyze prospective invest-

43

NREL's Field Data Repository Supports Accurate Home Energy Analysis (Fact Sheet), Building America: Technical Highlight, Building Technologies Program (BTP)  

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

Field Data Field Data Repository Supports Accurate Home Energy Analysis The Residential Buildings Research Group at the National Renewable Energy Laboratory (NREL) has developed a repository of research-level residential building characteristics and historical energy use data to support ongoing efforts to improve the accuracy of residential energy analysis tools and the efficiency of energy assessment processes. The Field Data Repository currently includes data collected from historical programs where residential building characteristics (building geometry, insulation levels, equipment types, etc.), generally collected through energy audits, have been connected to measured energy use. With an emphasis on older homes, the repository contains datasets from Home Energy Rating System

44

The potential for distributed generation in Japanese prototype buildings: A DER-CAM analysis of policy, tariff design, building energy use, and technology development (English Version)  

E-Print Network (OSTI)

in Japanese Prototype Buildings: A DER-CAM AnalysisPolicy, Tariff Design, Building Energy Use, and Technologyin Japanese Prototype Buildings: English Version Preface

Zhou, Nan; Marnay, Chris; Firestone, Ryan; Gao, Weijun; Nishida, Masaru

2004-01-01T23:59:59.000Z

45

Building Distributed Energy Performance Optimization for China a Regional Analysis of Building Energy Costs and CO2 Emissions  

E-Print Network (OSTI)

426435. LBNL. (2012). Distributed Energy Resources CustomerATIONAL L ABORATORY Building Distributed Energy Performanceemployer. Building Distributed Energy Performance

Feng, Wei

2013-01-01T23:59:59.000Z

46

Commercial Buildings Energy Consumption Survey (CBECS) - Analysis &  

Gasoline and Diesel Fuel Update (EIA)

How Will Buildings Be Selected for the 2012 CBECS? How Will Buildings Be Selected for the 2012 CBECS? Background and Overview Did You Know? In the CBECS, commercial refers to any structure that is neither residential, manufacturing/ industrial, nor agricultural. Building refers to a structure that is totally enclosed by walls that extend from the foundation to the roof. Data collection for the 2012 Commercial Buildings Energy Consumption Survey (CBECS) will begin in April 2013, collecting data for reference year 2012. The goal of the CBECS is to provide basic statistical information about energy consumption and expenditures in U.S. commercial buildings and information about energy-related characteristics of these buildings. The 2003 CBECS estimated that there were 4.9 million commercial buildings in the US. Because it would be completely impractical and prohibitively

47

Energy Analysis and Energy Conservation Options for the Addition to Records Storage Building  

E-Print Network (OSTI)

The energy use and peak load requirements of the addition to Records Storage Building in Austin, Texas were analyzed using the DOE 2.1B building energy simulation program. An analysis was made for the building as specified in schematic designs and primary drawings. To reduce the solar heat gain of the building through the windows and skylights, a glass with high reflectivity and low overall heat transfer coefficient was used to study the reduction of glass conduction and glass solar loads. Other options which were studied included increasing the wall and roof insulation,- reducing the light level, temperature setback, and implementing the proposed ASHRAE standards. Finally, the energy consumption of the building was compared with the energy consumption of the building with solar film and other options which conformed to the proposed ASHRAE energy standard.

Farzad, M.; O'Neal, D. L.

1986-01-01T23:59:59.000Z

48

ENERGY STAR Building Upgrade Manual Chapter 3: Investment Analysis...  

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

3: Investment Analysis Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial...

49

A Retrospective Analysis of Commercial Building Energy Codes: 1990 2008  

Science Conference Proceedings (OSTI)

Building Energy Codes Program's efforts are designed to result in increased stringency in national model energy codes, more rapid and broader adoption by states and localities of updated codes, and increased compliance and enforcement. Report estimates the historical impact of Building Energy Codes Program in terms of energy savings achieved that are based upon various editions of ANSI/ASHRAE/IESNA Standard 90.1 (ASHRAE Standard 90.1).

Belzer, David B.; McDonald, Sean C.; Halverson, Mark A.

2010-10-01T23:59:59.000Z

50

Dynamic Simulation and Analysis of Factors Impacting the Energy Consumption of Residential Buildings  

E-Print Network (OSTI)

Buildings have a close relationship with climate. There are a lot of important factors that influence building energy consumption such as building shape coefficient, insulation work of building envelope, covered area, and the area ratio of window to wall. The integrated influence result will be different when the building is in different climate zone. This paper studies the variation rule of some aggregative indicators and building energy efficiency rates by simulation and analysis of the same building in different climate zones by eQuest, in order to determine how building energy efficiency works in different climate zones.

Lian, Y.; Hao, Y.

2006-01-01T23:59:59.000Z

51

An Energy and Peak Loads Analysis of the TYC/TRC Building Final Report  

E-Print Network (OSTI)

The energy use of the Texas Youth Commission/Texas Rehabilitation Commission (TYC/TRC) Building at Austin, Texas, was analyzed using the DOE 2.IB building energy simulation program. An analysis was made for the building as specified in the building plans and the specifications provided by the State Purchasing and General Services Commission. Operating schedules for occupancy, lighting, office equipment, and infiltration were assumed. The energy consumption of the TYC/TRC Building can be reduced with certain modifications.

Katipamula, S.; O'Neal, D. L.

1987-01-01T23:59:59.000Z

52

Building Distributed Energy Performance Optimization for China a Regional Analysis of Building Energy Costs and CO2 Emissions  

E-Print Network (OSTI)

EnergyPlus (DOE, 2011). The energy usage intensity is shownResidential Building Site Energy Usage Intensity in ChinaGas Residen>al Building Energy Usage Intensity Comparison

Feng, Wei

2013-01-01T23:59:59.000Z

53

Building Technologies Office: Commercial Building Energy Asset...  

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

TECHNOLOGIES RESIDENTIAL BUILDINGS COMMERCIAL BUILDINGS APPLIANCE & EQUIPMENT STANDARDS BUILDING ENERGY CODES EERE Building Technologies Office Commercial Buildings...

54

Residential Energy and Cost Analysis Methodology | Building Energy...  

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

types. National energy savings are reported, in addition to economic metrics by state and climate zone. In considering cost-effectiveness, longer term energy savings are balanced...

55

Survey and Analysis of Weather Data for Building Energy Simulations  

Science Conference Proceedings (OSTI)

In recent years, calibrated energy modeling of residential and commercial buildings has gained importance in a retrofit-dominated market. Accurate weather data plays an important role in this calibration process and projected energy savings. It would be ideal to measure weather data at the building location to capture relevant microclimate variation but this is generally considered cost-prohibitive. There are data sources publicly available with high temporal sampling rates but at relatively poor geospatial sampling locations. To overcome this limitation, there are a growing number of service providers that claim to provide real time and historical weather data for 20-35 km2 grid across the globe. Unfortunately, there is limited documentation from 3rd-party sources attesting to the accuracy of this data. This paper compares provided weather characteristics with data collected from a weather station inaccessible to the service providers. Monthly average dry bulb temperature; relative humidity; direct, diffuse and horizontal solar radiation; and wind speed are statistically compared. Moreover, we ascertain the relative contributions of each weather variable and its impact on building loads. Annual simulations are calculated for three different building types, including a closely monitored and automated energy efficient research building. The comparison shows that the difference for an individual variable can be as high as 90%. In addition, annual building energy consumption can vary by 7% while monthly building loads can vary by 40% as a function of the provided location s weather data.

Bhandari, Mahabir S [ORNL; Shrestha, Som S [ORNL; New, Joshua Ryan [ORNL

2012-01-01T23:59:59.000Z

56

Building Technologies Office: Buildings Performance Database Analysis Tools  

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

Buildings Performance Buildings Performance Database Analysis Tools to someone by E-mail Share Building Technologies Office: Buildings Performance Database Analysis Tools on Facebook Tweet about Building Technologies Office: Buildings Performance Database Analysis Tools on Twitter Bookmark Building Technologies Office: Buildings Performance Database Analysis Tools on Google Bookmark Building Technologies Office: Buildings Performance Database Analysis Tools on Delicious Rank Building Technologies Office: Buildings Performance Database Analysis Tools on Digg Find More places to share Building Technologies Office: Buildings Performance Database Analysis Tools on AddThis.com... About Take Action to Save Energy Activities 179d Tax Calculator Advanced Energy Design Guides Advanced Energy Retrofit Guides

57

Energy and Energy Cost Savings Analysis of the IECC for Commercial Buildings  

Science Conference Proceedings (OSTI)

The purpose of this analysis is to assess the relative energy and energy cost performance of commercial buildings designed to meet the requirements found in the commercial energy efficiency provisions of the International Energy Conservation Code (IECC). Section 304(b) of the Energy Conservation and Production Act (ECPA), as amended, requires the Secretary of Energy to make a determination each time a revised version of ASHRAE Standard 90.1 is published with respect to whether the revised standard would improve energy efficiency in commercial buildings. As many states have historically adopted the IECC for both residential and commercial buildings, PNNL has evaluated the impacts of the commercial provisions of the 2006, 2009, and 2012 editions of the IECC. PNNL also compared energy performance with corresponding editions of ANSI/ASHRAE/IES Standard 90.1 to help states and local jurisdictions make informed decisions regarding model code adoption.

Zhang, Jian; Athalye, Rahul A.; Hart, Philip R.; Rosenberg, Michael I.; Xie, YuLong; Goel, Supriya; Mendon, Vrushali V.; Liu, Bing

2013-08-30T23:59:59.000Z

58

Building Distributed Energy Performance Optimization for China a Regional Analysis of Building Energy Costs and CO2 Emissions  

E-Print Network (OSTI)

Chinese cities and climate zones. To optimize each buildingare shown in the building climate zone map in Figure 1. Theon the following factors: Climate zones and building energy

Feng, Wei

2013-01-01T23:59:59.000Z

59

Building Distributed Energy Performance Optimization for China a Regional Analysis of Building Energy Costs and CO2 Emissions  

E-Print Network (OSTI)

with factors such as energy tariff and incentive policies.energy services requirements, usage patterns, tariffs, andelectricity tariff structure and the buildings energy load

Feng, Wei

2013-01-01T23:59:59.000Z

60

Hawaii Clean Energy Initiative Existing Building Energy Efficiency Analysis: November 17, 2009 - June 30, 2010  

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

Subcontract Report Subcontract Report NREL/SR-7A2-48318 June 2010 Hawaii Clean Energy Initiative Existing Building Energy Efficiency Analysis November 17, 2009 - June 30, 2010 P. Finch and A. Potes Booz Allen Hamilton Honolulu, Hawaii National Renewable Energy Laboratory 1617 Cole Boulevard, Golden, Colorado 80401-3393 303-275-3000 * www.nrel.gov NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Operated by the Alliance for Sustainable Energy, LLC Contract No. DE-AC36-08-GO28308 Subcontract Report NREL/SR-7A2-48318 June 2010 Hawaii Clean Energy Initiative Existing Building Energy Efficiency Analysis November 17, 2009 - June 30, 2010 P. Finch and A. Potes Booz Allen Hamilton Honolulu, Hawaii NREL Technical Monitor: S. Busche

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


61

NREL: Energy Analysis - Building Technology Analysis Models and...  

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

Escalation Rate Calculator that computes an average annual escalation rate based on EIA energy price forecasts to calculate contract payments in ESPC and UESC projects. DOE-2...

62

A Computer Analysis of Energy Use and Energy Conservation Options for a Twelve Story Office Building in Austin, Texas  

E-Print Network (OSTI)

The energy use of the Travis Building at Austin, Texas was analyzed using the DOE 2.1B building energy simulation program. An analysis was made for the building as specified in the building plans and as operated by the personnel currently occupying the building. The energy consumption of the building was compared with the energy consumption of the building modified to comply with the proposed ASHRAE 90.1p standards. The base design and the ASHRAE design of the Travis building were evaluated in Brownsville, Houston, Lubbock, and El Paso to study the influence of the weather on its energy consumption. In addition, a glass with high reflectivity and low overall heat transfer coefficient was used to study the reduction of glass conduction and glass solar loads. Finally, the energy consumption of the modified building was compared with the energy consumption of the modified building which conformed to the California energy standards.

Katipamula, S.; O'Neal, D. L.; Farad, M.

1986-01-01T23:59:59.000Z

63

Analysis of Potential Benefits and Costs of Adopting a Commercial Building Energy Standard in South Dakota  

SciTech Connect

The state of South Dakota is considering adopting a commercial building energy standard. This report evaluates the potential costs and benefits to South Dakota residents from requiring compliance with the most recent edition of the ANSI/ASHRAE/IESNA 90.1-2001 Energy Standard for Buildings except Low-Rise Residential Buildings. These standards were developed in an effort to set minimum requirements for the energy efficient design and construction of new commercial buildings. The quantitative benefits and costs of adopting a commercial building energy code are modeled by comparing the characteristics of assumed current building practices with the most recent edition of the ASHRAE Standard, 90.1-2001. Both qualitative and quantitative benefits and costs are assessed in this analysis. Energy and economic impacts are estimated using results from a detailed building simulation tool (Building Loads Analysis and System Thermodynamics [BLAST] model) combined with a Life-Cycle Cost (LCC) approach to assess corresponding economic costs and benefits.

Belzer, David B.; Cort, Katherine A.; Winiarski, David W.; Richman, Eric E.

2005-03-04T23:59:59.000Z

64

Building Energy Software Tools Directory: Tariff Analysis Project  

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

Tariff Analysis Project Tariff Analysis Project logo. There are many software solutions that determine the energy savings due to some new technology, but virtually no solutions...

65

Building Energy Software Tools Directory: Tariff Analysis Project  

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

Keywords bill calculator, utility bills, tariff, schedules, rates, rate schedules, utility rates, utility tariffs, cost savings, energy savings analysis, investment analysis...

66

Building Energy Information Systems: User Case Studies  

E-Print Network (OSTI)

Web based enterprise energy and building automation systems.operations. Energy and Buildings, 33(8), 10. Heinemeier,from an analysis of building Energy Information System

Granderson, Jessica

2010-01-01T23:59:59.000Z

67

Building Energy Software Tools Directory: Green Energy Compass  

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

Whole Building Analysis Energy Simulation Load Calculation Renewable Energy Retrofit Analysis SustainabilityGreen Buildings Codes & Standards Materials, Components, Equipment, &...

68

Data Analysis and Modeling of Lighting Energy Use in Large Office Buildings  

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

Data Analysis and Modeling of Lighting Energy Use in Large Office Buildings Data Analysis and Modeling of Lighting Energy Use in Large Office Buildings Title Data Analysis and Modeling of Lighting Energy Use in Large Office Buildings Publication Type Conference Paper Year of Publication 2013 Authors Zhou, Xin, Da Yan, Xiaoxin Ren, and Tianzhen Hong Keywords building simulation, energy use, lighting, modeling, occupant beh building, occupant beh building simulation, occupant behbuilding simulation Abstract Lighting consumes about 20 to 40% of total electricity use in large office buildings in the U.S. and China. In order to develop better lighting simulation models it is crucial to understand the characteristics of lighting energy use. This paper analyzes the main characteristics of lighting energy use over various time scales, based on the statistical analysis of measured lighting energy use of 17 large office buildings in Beijing and Hong Kong. It was found that the daily 24-hour variations of lighting energy use were mainly driven by the schedule of the building occupants. Outdoor illumination levels have little impact on lighting energy use in large office buildings due to the lack of automatic daylighting controls and relatively small perimeter areas. A stochastic lighting energy use model was developed based on different occupant activities during six time periods throughout a day, and the annual distribution of lighting power across those periods. The model was verified using measured lighting energy use of one selected building. This study demonstrates how statistical analysis and stochastic modeling can be applied to lighting energy use. The developed lighting model can be adopted by building energy modeling programs to improve the simulation accuracy of lighting energy use.

69

Life-Cycle Analysis and Energy Efficiency in State Buildings | Department  

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

Life-Cycle Analysis and Energy Efficiency in State Buildings Life-Cycle Analysis and Energy Efficiency in State Buildings Life-Cycle Analysis and Energy Efficiency in State Buildings < Back Eligibility State Government Savings Category Heating & Cooling Commercial Heating & Cooling Cooling Home Weatherization Construction Commercial Weatherization Design & Remodeling Heating Appliances & Electronics Water Heating Bioenergy Manufacturing Buying & Making Electricity Alternative Fuel Vehicles Hydrogen & Fuel Cells Energy Sources Solar Water Wind Program Info State Missouri Program Type Energy Standards for Public Buildings Provider Office of Administration Several provisions of Missouri law govern energy efficiency in state facilities. In 1993 Missouri enacted legislation requiring life-cycle cost analysis for all new construction of state buildings and substantial

70

Commercial Buildings Energy Consumption Survey (CBECS) - Analysis &  

Gasoline and Diesel Fuel Update (EIA)

All Reports & Publications All Reports & Publications Search By: Go Pick a date range: From: To: Go Commercial BuildingsAvailable formats PDF Modeling Distributed Generation in the Buildings Sectors Released: August 29, 2013 This report focuses on how EIA models residential and commercial sector distributed generation, including combined heat and power, for the Annual Energy Outlook. PDF Distributed Generation System Characteristics and Costs in the Buildings Sector Released: August 7, 2013 EIA works with technology experts to project the cost and performance of future residential and commercial sector photovoltaic (PV) and small wind installations rather than developing technology projections in-house. These reports have always been available by request. By providing the reports

71

Hawaii Clean Energy Initiative Existing Building Energy Efficiency Analysis: November 17, 2009 - June 30, 2010  

SciTech Connect

In June 2009, the State of Hawaii enacted an Energy Efficiency Portfolio Standard (EEPS) with a target of 4,300 gigawatt hours (GWh) by 2030 (Hawaii 2009). Upon setting this goal, the Hawaii Clean Energy Initiative, Booz Allen Hamilton (BAH), and the National Renewable Energy Laboratory (NREL), working with select local stakeholders, partnered to execute the first key step toward attaining the EEPS goal: the creation of a high-resolution roadmap outlining key areas of potential electricity savings. This roadmap was divided into two core elements: savings from new construction and savings from existing buildings. BAH focused primarily on the existing building analysis, while NREL focused on new construction forecasting. This report presents the results of the Booz Allen Hamilton study on the existing building stock of Hawaii, along with conclusions on the key drivers of potential energy efficiency savings and on the steps necessary to attain them.

Finch, P.; Potes, A.

2010-06-01T23:59:59.000Z

72

Simulation and Analysis of Energy Consumption of Public Building in Chongquig  

E-Print Network (OSTI)

Calculation and analysis of energy consumption must be on the base of simulation of building load. DeST is adopted to calculate dynamic cooling load of the main building in Chongqing city. Then water chilling unit's plant capability is checked and energy consumption of the building is calculated. After energy efficiency potency analyzed, optimum running-program is put out and some suggestions are given.

Chen, G.; Lu, J.; Chen, J.

2006-01-01T23:59:59.000Z

73

Building Technologies Office: Advancing Building Energy Codes  

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

Building Energy Codes Building Energy Codes Printable Version Share this resource Send a link to Building Technologies Office: Advancing Building Energy Codes to someone by E-mail Share Building Technologies Office: Advancing Building Energy Codes on Facebook Tweet about Building Technologies Office: Advancing Building Energy Codes on Twitter Bookmark Building Technologies Office: Advancing Building Energy Codes on Google Bookmark Building Technologies Office: Advancing Building Energy Codes on Delicious Rank Building Technologies Office: Advancing Building Energy Codes on Digg Find More places to share Building Technologies Office: Advancing Building Energy Codes on AddThis.com... Popular Links Success Stories Previous Next Lighten Energy Loads with System Design. Warming Up to Pump Heat.

74

Energy Analysis and Energy Conservation Options for the Supreme Court and Attorney General Buildings Final Report, Prepared for the Energy Efficiency Division, Texas Public Utility Commission  

E-Print Network (OSTI)

The energy use of the Supreme Court and Attorney General buildings in Austin, Texas was analyzed using the D0E-2.1B building energy simulation program. An analysis was made for each building as specified in the building plans and the specifications provided by the State Purchasing and General Services Commission. The proposed construction of the Supreme Court and Attorney General buildings reflect improvements in energy use over buildings built several years ago. The energy consumption of these buildings were compared with the energy consumption of the buildings modified to comply with the ASHRAE standards. The net reduction of 44% in energy use was obtained using the ASHRAE standards.

Farzad, M.; O'Neal, D. L.

1986-01-01T23:59:59.000Z

75

Building Distributed Energy Performance Optimization for China a Regional Analysis of Building Energy Costs and CO2 Emissions  

E-Print Network (OSTI)

Other data, for example solar radiation, electricity tariff,and building energy loads Solar radiation profiles for PVload profile, citys solar radiation data, electricity and

Feng, Wei

2013-01-01T23:59:59.000Z

76

Building Technologies Office: Building Energy Optimization Software  

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

Building Energy Building Energy Optimization Software to someone by E-mail Share Building Technologies Office: Building Energy Optimization Software on Facebook Tweet about Building Technologies Office: Building Energy Optimization Software on Twitter Bookmark Building Technologies Office: Building Energy Optimization Software on Google Bookmark Building Technologies Office: Building Energy Optimization Software on Delicious Rank Building Technologies Office: Building Energy Optimization Software on Digg Find More places to share Building Technologies Office: Building Energy Optimization Software on AddThis.com... About Take Action to Save Energy Partner With DOE Activities Solar Decathlon Building America Research Innovations Research Tools Building Science Education Climate-Specific Guidance

77

Life-Cycle Analysis and Energy Efficiency in State Buildings...  

Open Energy Info (EERE)

and Policies International Clean Energy Analysis Low Emission Development Strategies Oil & Gas Smart Grid Solar U.S. OpenLabs Utilities Water Wind Page Actions View form View...

78

EMCS and time-series energy data analysis in a large government office building  

E-Print Network (OSTI)

and Renewable Energy, Office of Building Technology, State andand Renewable Energy, Office of Building Technology, State and

Piette, Mary Ann; Kinney, Satkartar; Friedman, Hannah

2001-01-01T23:59:59.000Z

79

Improving the Accuracy of Software-Based Energy Analysis for Residential Buildings (Presentation)  

SciTech Connect

This presentation describes the basic components of software-based energy analysis for residential buildings, explores the concepts of 'error' and 'accuracy' when analysis predictions are compared to measured data, and explains how NREL is working to continuously improve the accuracy of energy analysis methods.

Polly, B.

2011-09-01T23:59:59.000Z

80

DATA ANALYSIS AND MODELING OF LIGHTING ENERGY USE IN LARGE OFFICE BUILDINGS  

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

DATA ANALYSIS AND MODELING OF LIGHTING ENERGY USE IN DATA ANALYSIS AND MODELING OF LIGHTING ENERGY USE IN LARGE OFFICE BUILDINGS Xin Zhou 1 , Da Yan 1, , Xiaoxin Ren 1 , Tianzhen Hong 2 1 Department of Building Science, School of Architecture, Tsinghua University, Beijing, China 2 Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA 94720, USA ABSTRACT Lighting consumes about 20 to 40% of total electricity use in large office buildings in the U.S. and China. In order to develop better lighting simulation models it is crucial to understand the characteristics of lighting energy use. This paper analyzes the main characteristics of lighting energy use over various time scales, based on the statistical analysis of measured lighting energy use of 17 large office buildings in Beijing and Hong Kong. It was found that the daily 24-hour

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


81

Analysis of Potential Benefits and Costs of Updating the Commercial Building Energy Code in North Dakota  

SciTech Connect

The state of North Dakota is considering updating its commercial building energy code. This report evaluates the potential costs and benefits to North Dakota residents from updating and requiring compliance with ASHRAE Standard 90.1-2001. Both qualitative and quantitative benefits and costs are assessed in the analysis. Energy and economic impacts are estimated using the Building Loads Analysis and System Thermodynamics (BLAST simulation combined with a Life-cycle Cost (LCC) approach to assess correspodning economic costs and benefits.

Cort, Katherine A.; Belzer, David B.; Winiarski, David W.; Richman, Eric E.

2004-04-30T23:59:59.000Z

82

Investigation and Analysis of Summer Energy Consumption of Energy Efficient Residential Buildings in Xi'an  

E-Print Network (OSTI)

Tests and questionnaire surveys on the summer energy consumption structure of 100 energy efficient residential buildings have been performed in a certain residential district in Xi'an, China. The relationship between the formation of the energy consumption structure and building conditions, living customs, family income, and thermal environment, as well as local climatic conditions, etc., is analyzed. Measures to optimize the energy utilization consumption are proposed, and further improvements to the energy efficiency of current residential buildings is also discussed.

Ma, B.; Yan, Z.; Gui, Z.; He, J.

2006-01-01T23:59:59.000Z

83

Building Technologies Office: Residential Buildings Energy Efficiency...  

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

Buildings Energy Efficiency Meeting The U.S. Department of Energy (DOE) Building America program held the Residential Buildings Energy Efficiency Meeting in Denver, Colorado, on...

84

Microcomputer Energy Analysis Studies of Selected Building Types in a Hot, Humid Climatic Zone  

E-Print Network (OSTI)

The DOE-2 building energy analysis computer program has been used in both the design and analysis of new or retrofitted buildings. The combination of ease of use, economy, and the capability of producing a comprehensive thermal analysis has made this tool valuable to the design professional. Recent developments in the microcomputer area make it possible to employ hourly building energy analysis computer models, such a s DOE-2, that were once available only through use of mainframe computers, A microcomputer version of the DOE-2 model is currently available for the study of design and analysis simulations of many building types. Several characteristic buildings emphasizing variations in housing, office/commercial, and school types are being studied. These building types form typical low-scale buildings that are found throughout the region. The discovery of the effects of shape, orientation , mass, and other architectonic elements on energy conservation form a major concern of the survey. A DOE-2 program version adapted for use on a microcomputer demonstrating similar modeling capabilities to the mainframe version is the primary analytical tool used in this study. DOE-2 simulates the heating and cooling loads and the energy consumed by both the primary plant and secondary HVAC energy sources.

McQueen, T. M.; Leaver, J. F.

1986-01-01T23:59:59.000Z

85

Building Energy Software Tools Directory: Autodesk Green Building...  

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

Energy Simulation Load Calculation Renewable Energy Retrofit Analysis SustainabilityGreen Buildings Codes & Standards Materials, Components, Equipment, & Systems Other...

86

Technical Analysis: Integrating a Hydrogen Energy Station into a Federal Building  

E-Print Network (OSTI)

be achievable, and as typical load profiles for the fueling station and for the buildings are often partiallyTechnical Analysis: Integrating a Hydrogen Energy Station into a Federal Building Stefan Unnasch NREL/CP-610-32405 #12;electric power demand from the fuel cell and vehicle hydrogen demand result

87

Building Distributed Energy Performance Optimization for China...  

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

Distributed Energy Performance Optimization for China - a Regional Analysis of Building Energy Costs and CO2 Emissions Title Building Distributed Energy Performance Optimization...

88

ASHRAE Standard 90.1-1999 Quantitative Analysis Worksheet | Building Energy  

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

1999 Quantitative Analysis Worksheet 1999 Quantitative Analysis Worksheet This worksheet aggregates the results of building energy simulations used in support of the U.S. Department of Energy's determination regarding whether ASHRAE Standard 90.1-1999 will improve energy efficiency in commercial buildings. This determination is required by Section 304 of the Energy Conservation and Production Act. Publication Date: Monday, January 30, 2006 BECP_90_1SavingsAnalysis(050101update).xls 90_1savingsanalysis.zip Document Details Focus: Regulatory Building Type: Commercial Code Referenced: ASHRAE Standard 90.1-1999 Document type: Analysis Determination Target Audience: Federal Official State Official Contacts Web Site Policies U.S. Department of Energy USA.gov Last Updated: Tuesday, December 10, 2013 - 13:20

89

Building Energy Software Tools Directory: Overhang Annual Analysis  

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

Overhang Annual Analysis Overhang Annual Analysis Screen shot of Overhang Annual Analysis Lets users visualize the shading performance of a window overhang for an entire year. Overhang Annual Analysis tool accepts a location and the dimensions of the window and overhang as inputs, and produces a chart depicting the amount that the overhang shades the window for each hour of the day, for each month of the year. Screen Shots Keywords window, overhang, shading, solar Validation/Testing Outputs verified against an overhang shadow calculator with an independent methodology, also produced by the author. Expertise Required None. Users Unknown, new tool, released August 2007. Audience Architects, builders, homeowners, passive solar designers, energy analysts Input Location, window dimensions, overhang dimensions.

90

PROGRESS IN ENERGY EFFICIENT BUILDINGS  

SciTech Connect

Recent accomplishments in buildings energy research by the diverse groups in the Energy Efficient Buildings Program at Lawrence Berkeley Laboratory (LBL) are summarized. We review technological progress in the areas of ventilation and indoor air quality, buildings energy performance, computer modeling, windows, and artificial lighting. The need for actual consumption data to track accurately the improving energy efficiency of buildings is being addressed by the Buildings Energy Data (BED) Group at LBL. We summarize results to date from our Building Energy Use Compilation and Analysis (BECA) studies, which include time trends in the energy consumption of new commercial and new residential buildings, the measured savings being attained by both commercial and residential retrofits, and the cost-effectiveness of buildings energy conservation measures. We also examine recent comparisons of predicted vs. actual energy usage/savings, and present the case for building energy use labels.

Wall, L.W.; Rosenfeld, A.H.

1982-12-01T23:59:59.000Z

91

Preliminary Findings from an Analysis of Building Energy Information System Technologies  

E-Print Network (OSTI)

analysis o Simple and tariff-based energy costing, meter/data cleansing, and tariff-specific energy costing. 5.0energy cost of operating the building, and the majority of those that do also handle model-based or tariff-

Granderson, Jessica

2009-01-01T23:59:59.000Z

92

Residential building energy analysis : development and uncertainty assessment of a simplified model  

E-Print Network (OSTI)

Effective design of energy-efficient buildings requires attention to energy issues during the preliminary stages of design. To aid in the early consideration of a building's future energy usage, a simplified building energy ...

Spindler, Henry C. (Henry Carlton), 1970-

1998-01-01T23:59:59.000Z

93

Preliminary Findings from an Analysis of Building Energy Information...  

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

2009 Authors Granderson, Jessica, Mary Ann Piette, Girish Ghatikar, and Phillip N. Price Conference Name 2009 National Conference on Building Commissioning Conference Location...

94

Building Energy Software Tools Directory : Tariff Analysis Project  

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

Tariff Analysis Project Back to Tool Screenshot for Tariff Analysis Project. Screenshot for Tariff Analysis Project...

95

Building Technologies Office: Residential Buildings Energy Efficiency...  

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

Energy Efficiency Meeting to someone by E-mail Share Building Technologies Office: Residential Buildings Energy Efficiency Meeting on Facebook Tweet about Building Technologies...

96

A Meta-Analysis of Energy Savings from Lighting Controls in Commercial Buildings  

E-Print Network (OSTI)

their real consumption. Energy and Buildings 40(4):514-523.monitored case studies. Energy and Buildings 35(5):441-461.of daylighting. Energy and Buildings 34: 421-429. Bourgeois

Williams, Alison

2012-01-01T23:59:59.000Z

97

An in-depth Analysis of Space Heating Energy Use in Office Buildings  

E-Print Network (OSTI)

experimental data, Energy and Buildings 36, 543-555. O.G.consumption for heating, Energy and Buildings 43, 2662-2672.reduction for a net zero energy building, ACEEE Summer Study

Lin, Hung-Wen

2013-01-01T23:59:59.000Z

98

Energy efficiency buildings program, FY 1980  

SciTech Connect

A separate abstract was prepared on research progress in each group at LBL in the energy efficient buildings program. Two separate abstracts were prepared for the Windows and Lighting Program. Abstracts prepared on other programs are: Energy Performance of Buildings; Building Ventilation and Indoor Air Quality Program; DOE-21 Building Energy Analysis; and Building Energy Data Compilation, Analysis, and Demonstration. (MCW)

1981-05-01T23:59:59.000Z

99

Buildings without energy bills  

Science Conference Proceedings (OSTI)

In European Union member states, by 31 december 2020, all new buildings shall be nearly zero-energy consumption building. For new buildings occupied and owned by public authorities this shall comply by 31 december 2018. The buildings sectors represents ... Keywords: energy efficiency, low energy buildings, passive houses design, sustainable development

Ruxandra Crutescu

2011-04-01T23:59:59.000Z

100

Building Energy Software Tools Directory: Tools by Subject - Whole Building  

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

Sustainability Sustainability A B E G K L S U Tool Applications Free Recently Updated Athena Model life cycle assessment, environment, building materials, buildings Free software. BEES environmental performance, green buildings, life cycle assessment, life cycle costing, sustainable development Free software. Software has been updated. Building Greenhouse Rating operational energy, greenhouse performance, national benchmark Free software. Building Performance Compass Commercial Buildings, Multi-family Residence, Benchmarking, Energy Tracking, Improvement Tracking, Weather Normalization BuildingAdvice Whole building analysis, energy simulation, renewable energy, retrofit analysis, sustainability/green buildings Software has been updated. ECO-BAT environmental performance, life cycle assessment, sustainable development Software has been updated.

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


101

EMCS and time-series energy data analysis in a large government office building  

SciTech Connect

Energy Management Control System (EMCS) data are an underutilized source of information on the performance of commercial buildings. Newer EMCS's have the ability and storage capacity to trend large amounts of data and perform preliminary analyses; however, these features often receive little or no use, as operators are generally not trained in data management, visualization, and analysis. Whole-building hourly electric-utility data are another readily available and underutilized source of information. This paper outlines the use of EMCS and utility data to evaluate the performance of the Ronald V. Dellums Federal Building in Oakland, California, a large office building operated by the Federal General Services Administration (GSA). The project began as an exploratory effort at Lawrence Berkeley National Laboratory (LBNL) to examine the procedures operators were using to obtain information and operate their buildings. Trending capabilities were available, but in limited use by the operators. LBNL worked with the building operators to use EMCS to trend one-minute data for over one-hundred points. Hourly electricity-use data were also used to understand usage patterns and peak demand. The paper describes LBNL's key findings in the following areas: Characterization of cooling plant operations; Characterization of economizer performance; Analysis of annual energy use and peak demand operations; Techniques, strengths, and shortcomings of EMCS data analysis; Future plans at the building for web-based remote monitoring and diagnostics. These findings have helped GSA develop strategies for peak demand reduction in this and other GSA buildings. Such activities are of great interest in California and elsewhere, where electricity reliability and demand are currently problematic. Overall, though the building's energy use is fairly low, significant energy savings are available by improving the existing EMCS control strategies.

Piette, Mary Ann; Kinney, Satkartar; Friedman, Hannah

2001-04-01T23:59:59.000Z

102

Building Technologies Office: Building Energy Software Tools...  

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

Links This directory provides information on 404 building software tools for evaluating energy efficiency, renewable energy, and sustainability in buildings. The energy tools...

103

Energy and cost analysis of commercial building shell characteristics and operating schedules  

SciTech Connect

Eight prototypical commercial buildings were considered, and estimates of the energy savings realized from various conservation measures are presented. For each of four building types (hospital, office, educational, and retail) two building designs representative of both pre- and post-embargo construction were analyzed. The ongoing program at Oak Ridge National Laboratory aims to develop an engineering-economic model to forecast annual energy use in the US commercial sector. This particular study was undertaken to define relationships among energy-conservation measures, energy savings, and capital costs. Buildings were modeled and analyzed using NECAP (NASA Energy-Cost Analysis Program) based on hourly weather data in Kansas City (selected as typical of the entire country). Energy-conservation measures considered include night and weekend thermostat setback, reduction in ventilation, reduction in lighting, window alterations (shading, dual panes, and size reduction), economizer cycle, reset of supply temperature based on zone demand, and improvements in equipment efficiencies. Results indicate energy savings as a function of the capital cost of each energy-conservation measure for each of the eight buildings considered.

Johnson, W.S.; Pierce, F.E.

1980-04-01T23:59:59.000Z

104

Building Energy Software Tools Directory: LISA  

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

Energy Simulation Load Calculation Renewable Energy Retrofit Analysis SustainabilityGreen Buildings Codes & Standards Materials, Components, Equipment, & Systems Other...

105

Building Energy Software Tools Directory: TAPS  

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

Energy Simulation Load Calculation Renewable Energy Retrofit Analysis SustainabilityGreen Buildings Codes & Standards Materials, Components, Equipment, & Systems Other...

106

Building Energy Software Tools Directory: Evergreen LED  

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

Energy Simulation Load Calculation Renewable Energy Retrofit Analysis SustainabilityGreen Buildings Codes & Standards Materials, Components, Equipment, & Systems...

107

Economic Analysis of Building Distributed Energy System (BDES) in the Chinese Different Cities  

Science Conference Proceedings (OSTI)

In this paper, the feasibility and its running mode of Building Distributed Energy System (BDES) are analyzed for large public buildings based on energy tariffs investigated in some Chinese cities and building's load factor-user's heat-to electric ratio. ... Keywords: Energy tariffs, Building Distributed Energy System, Running economy

Yuan Yina, Ruan Yingjun, Liu Qingrong, Zhou Weiguo

2013-01-01T23:59:59.000Z

108

Buildings Energy Efficiency  

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

Office building windows, clean room, infrared thermograph, data graphic Buildings Energy Efficiency Researchers, in close cooperation with industry, develop technologies for...

109

Building Technologies Program - Energy  

2 Background And Outline Background Building Technology Program (BTP) focused on a goal of zero-net energy homes (2020) and commercial buildings (2025)

110

Buildings Energy Data Book  

Buildings Energy Data Book (EERE)

4.1 Federal Buildings Energy Consumption 4.1 Federal Buildings Energy Consumption 4.2 Federal Buildings and Facilities Characteristics 4.3 Federal Buildings and Facilities Expenditures 4.4 Legislation Affecting Energy Consumption of Federal Buildings and Facilities 5Envelope and Equipment 6Energy Supply 7Laws, Energy Codes, and Standards 8Water 9Market Transformation Glossary Acronyms and Initialisms Technology Descriptions Building Descriptions Other Data Books Biomass Energy Transportation Energy Power Technologies Hydrogen Download the Entire Book Skip down to the tables This chapter provides information on Federal building energy consumption, characteristics, and expenditures, as well as information on legislation affecting said consumption. The main points from this chapter are summarized below: In FY 2007, Federal buildings accounted for 2.2% of all building energy consumption and 0.9% of total U.S. energy consumption.

111

An Analysis of Building Energy Code Statewide Adoption Rates by Local  

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

An Analysis of Building Energy Code Statewide Adoption Rates by Local An Analysis of Building Energy Code Statewide Adoption Rates by Local Jurisdiction The purpose of this study is to quantify the energy code adoption rate by local jurisdictions from a sample set of 21 states. Some of the states within this sample have statewide energy codes, while others do not. Using construction starts and weighting results by localities that have or have not adopted energy codes, the findings can suggest a means of identifying which states have "effectively" adopted state-wide codes through local adoption and enforcement. Publication Date: Monday, December 31, 2012 BEC_Statewide_Adoption.pdf Document Details Last Name: Cort Initials: KA Affiliation: Pacific Northwest National Laboratory Document Number: PNNL-21963 Prepared by:

112

Office Buildings - Energy Consumption  

U.S. Energy Information Administration (EIA) Indexed Site

Energy Consumption Energy Consumption Office buildings consumed more than 17 percent of the total energy used by the commercial buildings sector (Table 4). At least half of total energy, electricity, and natural gas consumed by office buildings was consumed by administrative or professional office buildings (Figure 2). Table 4. Energy Consumed by Office Buildings for Major Fuels, 2003 All Buildings Total Energy Consumption (trillion Btu) Number of Buildings (thousand) Total Floorspace (million sq. ft.) Sum of Major Fuels Electricity Natural Gas Fuel Oil District Heat All Buildings 4,859 71,658 6,523 3,559 2,100 228 636 All Non-Mall Buildings 4,645 64,783 5,820 3,037 1,928 222 634 All Office Buildings 824 12,208 1,134 719 269 18 128 Type of Office Building

113

MILP approach in analysis of low energy building elements influence on energy savings in residences  

Science Conference Proceedings (OSTI)

Mixed Integer Linear Programming (MILP) is used for optimization of global energy system of two-family residence, located in Kragujevac, Serbia and energy, equipment and building element prices valid at Serbian and German market in year 2000. The mathematical ... Keywords: LCC, MILP, energy savings, optimization, present value

Katarina K. Pantovic

2007-08-01T23:59:59.000Z

114

Building Energy Code  

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

''Much of the information presented in this summary is drawn from the U.S. Department of Energys (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more...

115

Model Building Energy Code  

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

''Much of the information presented in this summary is drawn from the U.S. Department of Energys (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more...

116

Building Energy Standards  

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

''Much of the information presented in this summary is drawn from the U.S. Department of Energys (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more...

117

Using Dashboards to Improve Energy and Comfort in Federal Buildings  

E-Print Network (OSTI)

Web based enterprise energy and building automation systems.from an Analysis of Building Energy Information SystemG. , & Price, P. 2009b. Building Energy Information Systems:

Marini, Kyle

2011-01-01T23:59:59.000Z

118

Building Energy Software Tools Directory: BTU Analysis Plus  

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

Plus Plus BTU Analysis Plus logo. Heat load calculation program that performs comprehensive heat load studies with hardcopy printouts of the results. The BTU Analysi Plus program is designed for general heating, air-conditioning, and commerical studies. Since 1987, the BTU Analysis family of programs have been commercially distributed and are marketed through professional organizations, trade advertisements, and word of mouth. They are currently used in six (6) foriegn countries and the U.S. Used in temperate, tropic, artic, and arid climates. They have proved themselves easy to use, accurate and productive again and again. A version of BTU Analysis Plus was adopted for use in the revised HEATING VENTILATING AND AIR CONDITIONING FUNDAMENTALS by Raymond A. Havrella.

119

Buildings | Open Energy Information  

Open Energy Info (EERE)

Buildings Buildings Jump to: navigation, search Building Energy Technologies NREL's New Energy-Efficient "RSF" Building Buildings provide shelter for nearly everything we do-we work, live, learn, govern, heal, worship, and play in buildings-and they require enormous energy resources. According to the U.S. Energy Information Agency, homes and commercial buildings use nearly three quarters of the electricity in the United States. Opportunities abound for reducing the huge amount of energy consumed by buildings, but discovering those opportunities requires compiling substantial amounts of data and information. The Buildings Energy Technologies gateway is your single source of freely accessible information on energy usage in the building industry as well as tools to improve

120

Scenario analysis of retrofit strategies for reducing energy consumption in Norwegian office buildings.  

E-Print Network (OSTI)

??Model buildings were created for simulation to describe typical office buildings from different construction periods. A simulation program was written to predict the annual energy (more)

Engblom, Lisa A. (Lisa Allison)

2006-01-01T23:59:59.000Z

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


121

Midwest Building Energy Program  

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

Midwest Building Energy Program Midwest Building Energy Program Stacey Paradis Midwest Energy Efficiency Alliance sparadis@mwalliance.org 312-784-7267 April 2, 2013 2 | Building Technologies Office eere.energy.gov Purpose & Objectives Purpose * Reduce Energy Use in New Construction (Energy Codes) * Reduce Energy Use in Existing Construction (Benchmarking) Objectives * Technical Assistance to States In Midwest Adopt Latest Model Energy Codes * Foster Maximum Compliance with Current Energy Codes

122

Midwest Building Energy Program  

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

Midwest Building Energy Program Midwest Building Energy Program Stacey Paradis Midwest Energy Efficiency Alliance sparadis@mwalliance.org 312-784-7267 April 2, 2013 2 | Building Technologies Office eere.energy.gov Purpose & Objectives Purpose * Reduce Energy Use in New Construction (Energy Codes) * Reduce Energy Use in Existing Construction (Benchmarking) Objectives * Technical Assistance to States In Midwest Adopt Latest Model Energy Codes * Foster Maximum Compliance with Current Energy Codes

123

Building Energy Software Tools Directory: BTU Analysis REG  

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

REG REG BTU Analysis REG logo. Heat load calculation program that performs comprehensive heat load studies with hardcopy printouts of the results. The REG program is designed for general heating, air-conditioning, and light commercial studies. Since 1987, the BTU Analysis family of programs have been commercially distributed and are marketed through professional organizations, trade advertisements, and word of mouth. They are currently used in six (6) foriegn countries and the U.S. Used in temperate, tropic, artic, and arid climates. They have proved themselves easy to use, accurate and productive again and again. A version of BTU Analysis, was adopted for use in the revised HEATING VENTILATING AND AIR CONDITIONING FUNDAMENTALS by Raymond A. Havrella. Keywords

124

Development | Building Energy Codes Program  

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

Printable Version Printable Version Development Commercial Residential Adoption Compliance Regulations Resource Center Development The U.S. Department of Energy (DOE) supports and participates in the model building energy code development processes administered by the ASHRAE and the International Code Council (ICC). DOE activities include developing and submitting code change proposals, conducting analysis of building energy efficiency and cost savings, and formulating underlying evaluation methodologies. Through participation in model energy code development for both commercial and residential buildings, DOE strives to make cost-effective, energy efficient upgrades to current model codes. DOE also establishes energy efficiency standards for federal buildings and manufactured housing. Further information on this process is defined under

125

Scenario analysis of retrofit strategies for reducing energy consumption in Norwegian office buildings  

E-Print Network (OSTI)

Model buildings were created for simulation to describe typical office buildings from different construction periods. A simulation program was written to predict the annual energy consumption of the buildings in their ...

Engblom, Lisa A. (Lisa Allison)

2006-01-01T23:59:59.000Z

126

Renewable Energy Requirements for Future Building Codes: Energy Generation and Economic Analysis  

SciTech Connect

As the model energy codes are improved to reach efficiency levels 50 percent greater than current codes, installation of on-site renewable energy generation is likely to become a code requirement. This requirement will be needed because traditional mechanisms for code improvement, including the building envelope, mechanical systems, and lighting, have been maximized at the most cost-effective limit.

Russo, Bryan J.; Weimar, Mark R.; Dillon, Heather E.

2011-09-30T23:59:59.000Z

127

Building Technologies Office: Advancing Building Energy Codes  

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

Advancing Building Energy Codes Advancing Building Energy Codes The Building Technologies Office (BTO) supports greater adoption of residential and commercial building energy codes through collaborative efforts with local governments and industry groups, and by providing key tools and assistance for code development, adoption, and implementation. Through advancing building codes, we aim to improve building energy efficiency by 50%, and to help states achieve 90% compliance with their energy codes. 75% of U.S. Buildings will be New or Renovated by 2035, Building Codes will Ensure They Use Energy Wisely. Learn More 75% of U.S. Buildings will be New or Renovated by 2035; Building Codes will Ensure They Use Energy Wisely Learn More Energy Codes Ensure Efficiency in Buildings We offer guidance and technical resources to policy makers, compliance verification professionals, architects, engineers, contractors, and other stakeholders who depend on building energy codes.

128

Building Energy Software Tools Directory: Building Energy Analyzer  

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

Building Energy Analyzer Building Energy Analyzer Building Energy Analyzer logo. Provides quick economic analysis for commercial and industrial buildings. Building Energy Analyzer (BEA) estimates annual and monthly loads and costs associated with air-conditioning, heating, on-site power generation, thermal storage, and heat recovery systems for a given building and location. The user can compare the performance of standard and high efficiency electric chillers, variable speed electric chillers, absorption chillers, engine chillers, thermal storage, on-site generators, heat recovery, or desiccant systems. The user can also prepare side-by-side economic comparisons of different energy options and equipment life cycle cost analysis. The BEA is a system screening tool. It is a tool that is

129

Energy Efficient Buildings Hub  

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

Henry C. Foley Henry C. Foley April 3, 2013 Presentation at the U.S. DOE Building Technologies Office Peer Review Meeting Purpose and Objectives * Problem Statement - Building energy efficiency has not increased in recent decades compared to other sectors especially transportation - Building component technologies have become more energy efficient but buildings as a whole have not * Impact of Project - A 20% reduction in commercial building energy use could save the nation four quads of energy annually * Project Focus - This is more than a technological challenge; the technology needed to achieve a 10% reduction in building energy use exists - The Hub approach is to comprehensively and systematically address

130

About Building Energy Codes | Building Energy Codes Program  

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

buildings account for approximately 41% of all energy consumption and 72% of electricity usage. Building energy codes increase energy efficiency in buildings, resulting in...

131

Distributed Energy Resources at Naval Base Ventura County Building 1512: A Sensitivity Analysis  

E-Print Network (OSTI)

power generation could shift the buildings energy source from almost all electricity, as it is now, to mostly natural gaspower generation would shift the buildings energy source from almost all electricity (as it is now) to mostly natural gas

Bailey, Owen C.; Marnay, Chris

2005-01-01T23:59:59.000Z

132

Building Energy Codes OVERVIEW BUILDING TECHNOLOGIES PROGRAM  

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

Building Energy Codes OVERVIEW BUILDING TECHNOLOGIES PROGRAM Buildings account for almost 40% of the energy used in the United States and, as a direct result of that use, our...

133

An Exploratory Energy Analysis of Electrochromic Windows in Small and Medium Office Buildings - Simulated Results Using EnergyPlus  

SciTech Connect

The Department of Energys (DOE) Building Technologies Program (BTP) has had an active research program in supporting the development of electrochromic (EC) windows. Electrochromic glazings used in these windows have the capability of varying the transmittance of light and heat in response to an applied voltage. This dynamic property allows these windows to reduce lighting, cooling, and heating energy in buildings where they are employed. The exploratory analysis described in this report examined three different variants of EC glazings, characterized by the amount of visible light and solar heat gain (as measured by the solar heat gain coefficients [SHGC] in their clear or transparent states). For these EC glazings, the dynamic range of the SHGCs between their dark (or tinted) state and the clear state were: (0.22 - 0.70, termed high SHGC); (0.16 - 0.39, termed low SHGC); and (0.13 - 0.19; termed very low SHGC). These glazings are compared to conventional (static) glazing that meets the ASHRAE Standard 90.1-2004 energy standard for five different locations in the U.S. All analysis used the EnergyPlus building energy simulation program for modeling EC windows and alternative control strategies. The simulations were conducted for a small and a medium office building, where engineering specifications were taken from the set of Commercial Building Benchmark building models developed by BTP. On the basis of these simulations, total source-level savings in these buildings were estimated to range between 2 to 7%, depending on the amount of window area and building location.

Belzer, David B.

2010-08-01T23:59:59.000Z

134

NREL Buildings and Energy Efficiency Program | Open Energy Information  

Open Energy Info (EERE)

Background analysis Website http:www.nrel.govbuildings References NREL Building Energy Analysis 1 Abstract Building researchers at NREL support the U.S. Department of...

135

PROGRESS IN ENERGY EFFICIENT BUILDINGS  

E-Print Network (OSTI)

I Figure 21. Sample building energy use label expressed inanalyses of actual buildings energy consumption data confirm1983. PROGRESS IN ENERGY EFFICIENT BUILDINGS Leonard W. Wall

Wall, L.W.

2009-01-01T23:59:59.000Z

136

Building Technologies Program: ENERGY STAR  

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

ENERGY STAR on Twitter Bookmark Building Technologies Program: ENERGY STAR on Google Bookmark Building Technologies Program: ENERGY STAR on Delicious Rank Building...

137

Building Technologies Office: ENERGY STAR  

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

ENERGY STAR on Twitter Bookmark Building Technologies Office: ENERGY STAR on Google Bookmark Building Technologies Office: ENERGY STAR on Delicious Rank Building...

138

Building Technologies Office: Energy Efficient Buildings Hub  

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

Efficient Buildings Hub Efficient Buildings Hub This model of a renovated historic building-Building 661-in Philadelphia will house the Energy Efficient Buildings Hub. The facility's renovation will serve as a best practices model for commercial building design, historic adaptive re-use, and energy efficiency innovation through continuous retrofit. The U.S. Department of Energy created the Energy Efficient Buildings Hub in Philadelphia, Pennsylvania to promote regional job creation and economic growth while also improving the energy efficiency of commercial buildings. Established in 2011, the Energy Efficient Buildings Hub seeks to demonstrate how innovating technologies can help building owners and operators can save money by adopting energy efficient technologies and techniques. The goal is to enable the nation to cut energy use in the commercial buildings sector by 20% by 2020.

139

Autotune Building Energy Models  

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

Autotune Building Energy Models Autotune Building Energy Models Joshua New Oak Ridge National Laboratory newjr@ornl.gov, 865-241-8783 April 2, 2013 2 | Building Technologies Office eere.energy.gov Purpose & Objectives Problem Statement: * "All (building energy) models are wrong, but some are useful" - 22%-97% different from utility data for 3,349 buildings * More accurate models are more useful - Error from inputs and algorithms for practical reasons - Useful for cost-effective energy efficiency (EE) at speed and scale

140

Distributed Energy Resources at Naval Base Ventura County Building1512: A Sensitivity Analysis  

Science Conference Proceedings (OSTI)

This report is the second of a two-part study by BerkeleyLab of a DER (distributed energy resources) system at Navy Base VenturaCounty (NBVC). First, a preliminary assessment ofthe cost effectivenessof distributed energy resources at Naval Base Ventura County (NBVC)Building 1512 was conducted in response to the base s request for designassistance to the Federal Energy Management Program (Bailey and Marnay,2004). That report contains a detailed description of the site and theDER-CAM (Consumer Adoption Model) parameters used. This second reportcontains sensitivity analyses of key parameters in the DER system modelof Building 1512 at NBVC and additionally considers the potential forabsorption-powered refrigeration.The prior analysis found that under thecurrent tariffs, and given assumptions about the performance andstructure of building energy loads and available generating technologycharacteristics, installing a 600 kW DER system with absorption coolingand recovery heat capabilities could deliver cost savings of about 14percent, worth $55,000 per year. However, under current conditions, thisstudy also suggested that significant savings could be obtained ifBuilding 1512 changed from its current direct access contract to a SCETOU-8 (Southern California Edison time of use tariff number 8) ratewithout installing a DER system. Evaluated on this tariff, the potentialsavings from installation of a DER system would be about 4 percent of thetotal bill, or $16,000 per year.

Bailey, Owen C.; Marnay, Chris

2005-06-05T23:59:59.000Z

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


141

Building Energy Software Tools Directory: New Tools  

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

Energy Auditing & Sales Tool, home energy assessments, energy analysis, home performance, residential retrofits 2013-05-17 MyVerdafero Utility Optimization, building performance,...

142

Building Energy Software Tools Directory: Cepenergy Management...  

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

analysis of the Energy Matrix (Electricity, Water, Fuel), and CO2 emissions in buildings. Energy Problems, Saving and Optimizing. Tool of Management for Energy leakage. Culture and...

143

EnergyPlus Analysis Capabilities for Use in California Building Energy Efficiency Standards Development and Compliance Calculations  

SciTech Connect

California has been using DOE-2 as the main building energy analysis tool in the development of building energy efficiency standards (Title 24) and the code compliance calculations. However, DOE-2.1E is a mature program that is no longer supported by LBNL on contract to the USDOE, or by any other public or private entity. With no more significant updates in the modeling capabilities of DOE-2.1E during recent years, DOE-2.1E lacks the ability to model, with the necessary accuracy, a number of building technologies that have the potential to reduce significantly the energy consumption of buildings in California. DOE-2's legacy software code makes it difficult and time consuming to add new or enhance existing modeling features in DOE-2. Therefore the USDOE proposed to develop a new tool, EnergyPlus, which is intended to replace DOE-2 as the next generation building simulation tool. EnergyPlus inherited most of the useful features from DOE-2 and BLAST, and more significantly added new modeling capabilities far beyond DOE-2, BLAST, and other simulations tools currently available. With California's net zero energy goals for new residential buildings in 2020 and for new commercial buildings in 2030, California needs to evaluate and promote currently available best practice and emerging technologies to significantly reduce energy use of buildings for space cooling and heating, ventilating, refrigerating, lighting, and water heating. The California Energy Commission (CEC) needs to adopt a new building energy simulation program for developing and maintaining future versions of Title 24. Therefore, EnergyPlus became a good candidate to CEC for its use in developing and complying with future Title 24 upgrades. In 2004, the Pacific Gas and Electric Company contracted with ArchitecturalEnergy Corporation (AEC), Taylor Engineering, and GARD Analytics to evaluate EnergyPlus in its ability to model those energy efficiency measures specified in both the residential and nonresidential Alternative Calculation Method (ACM) of the Title-24 Standards. The AEC team identified gaps between EnergyPlus modeling capabilities and the requirements of Title 24 and ACMs. AEC's evaluation was based on the 2005 version of Title 24 and ACMs and the version 1.2.1 of EnergyPlus released on October 1, 2004. AEC's evaluation is useful for understanding the functionality and technical merits of EnergyPlus for implementing the performance-based compliance methods described in the ACMs. However, it did not study the performance of EnergyPlus in actually making building energy simulations for both the standard and proposed building designs, as is required for any software program to be certified by the CEC for use in doing Title-24 compliance calculations. In 2005, CEC funded LBNL to evaluate the use of EnergyPlus for compliance calculations by comparing the ACM accuracy test runs between DOE-2.1E and EnergyPlus. LBNL team identified key technical issues that must be addressed before EnergyPlus can be considered by the CEC for use in developing future Nonresidential Title-24 Standards or as an ACM tool. With Title 24 being updated to the 2008 version (which adds new requirements to the standards and ACMs), and EnergyPlus having been through several update cycles from version 1.2.1 to 2.1, it becomes crucial to review and update the previously identified gaps of EnergyPlus for use in Title 24, and more importantly to close the gaps which would help pave the way for EnergyPlus to be adopted as a Title 24 compliance ACM. With this as the key driving force, CEC funded LBNL in 2008 through this PIER (Public Interest Energy Research) project with the overall technical goal to expand development of EnergyPlus to provide for its use in Title-24 standard compliance and by CEC staff.

Hong, Tianzhen; Buhl, Fred; Haves, Philip

2008-03-28T23:59:59.000Z

144

Energy conservation standards for new federal residential buildings: A decision analysis study using relative value discounting  

SciTech Connect

This report presents a reassessment of the proposed standard for energy conservation in new federal residential buildings. The analysis uses the data presented in the report, Economic Analysis: In Support of Interim Energy Conservation Standards for New Federal Residential Buildings (June 1988)-to be referred to as the EASIECS report. The reassessment differs from that report in several respects. In modeling factual information, it uses more recent forecasts of future energy prices and it uses data from the Bureau of the Census in order to estimate the distribution of lifetimes of residential buildings rather than assuming a hypothetical 25-year lifetime. In modeling social preferences decision analysis techniques are used in order to examine issues of public values that often are not included in traditional cost-benefit analyses. The present report concludes that the public would benefit from the proposed standard. Several issues of public values regarding energy use are illustrated with methods to include them in a formal analysis of a proposed energy policy. The first issue places a value on costs and benefits that will occur in the future as an irreversible consequence of current policy choices. This report discusses an alternative method, called relative value discounting which permits flexible discounting of future events-and the possibility of placing greater values on future events. The second issue places a value on the indirect benefits of energy savings so that benefits accrue to everyone rather than only to the person who saves the energy. This report includes non-zero estimates of the indirect benefits. The third issue is how the costs and benefits discussed in a public policy evaluation should be compared. In summary, selection of individual projects with larger benefit to cost ratios leads to a portfolio of projects with the maximum benefit to cost difference. 30 refs., 6 figs., 16 tabs. (JF)

Harvey, C. (Houston Univ., TX (USA). Coll. of Business Administration); Merkhofer, M.M.; Hamm, G.L. (Applied Decision Analysis, Inc., Menlo Park, CA (USA))

1990-07-02T23:59:59.000Z

145

Buildings Energy Databook  

Buildings Energy Data Book (EERE)

2 BUILDINGS 2 BUILDINGS ENERGY DATABOOK U.S. DEPARTMENT OF ENERGY OFFICE OF ENERGY EFFICIENCY AND RENEWABLE ENERGY DOE's Office of Energy Efficiency and Renewable Energy Buildings Energy Databook The United States Department of Energy's Office of Energy Efficiency and Renewable Energy has developed this Buildings Energy Databook to provide a current and accurate set of comprehensive buildings-related data and to promote the use of such data for consistency throughout DOE programs. The Databook is considered an evolving document as it will be will be periodically updated and additional data will be incorporated. Users are requested to submit additional data (e.g., more current, widely accepted, and/or better documented data) and suggested changes to the contacts below. Please provide full source references along with all data.

146

Optimization of energy parameters in buildings  

E-Print Network (OSTI)

When designing buildings, energy analysis is typically done after construction has been completed, but making the design decisions while keeping energy efficiency in mind, is one way to make energy-efficient buildings. The ...

Jain, Ruchi V

2007-01-01T23:59:59.000Z

147

Building Energy Software Tools Directory: Acoustics Program  

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

by Subject Whole Building Analysis Codes & Standards Materials, Components, Equipment, & Systems Other Applications Atmospheric Pollution Energy Economics Indoor Air Quality...

148

Buildings Energy Data Book  

Buildings Energy Data Book (EERE)

1.1 Buildings Sector Energy Consumption 1.1 Buildings Sector Energy Consumption 1.2 Building Sector Expenditures 1.3 Value of Construction and Research 1.4 Environmental Data 1.5 Generic Fuel Quad and Comparison 1.6 Embodied Energy of Building Assemblies 2The Residential Sector 3Commercial Sector 4Federal Sector 5Envelope and Equipment 6Energy Supply 7Laws, Energy Codes, and Standards 8Water 9Market Transformation Glossary Acronyms and Initialisms Technology Descriptions Building Descriptions Other Data Books Biomass Energy Transportation Energy Power Technologies Hydrogen Download the Entire Book Skip down to the tables Chapter 1 provides an overview of energy use in the U.S. buildings sector, which includes single- and multi-family residences and commercial buildings. Commercial buildings include offices, stores, restaurants, warehouses, other buildings used for commercial purposes, and government buildings. Section 1.1 presents data on primary energy consumption, as well as energy consumption by end use. Section 1.2 focuses on energy and fuel expenditures in U.S. buildings. Section 1.3 provides estimates of construction spending, R&D, and construction industry employment. Section 1.4 covers emissions from energy use in buildings, construction waste, and other environmental impacts. Section 1.5 discusses key measures used throughout the Data Book, such as a quad, primary versus delivered energy, and carbon emissions. Section 1.6 provides estimates of embodied energy for various commercial building assemblies. The main points from this chapter are summarized below:

149

Building Distributed Energy Performance Optimization for China a Regional Analysis of Building Energy Costs and CO2 Emissions  

E-Print Network (OSTI)

Usage Intensity Comparison City The retail prototype building is an internal load dominated model in which lighting,

Feng, Wei

2013-01-01T23:59:59.000Z

150

Assessment of Distributed Energy Adoption in Commercial Buildings: Part 1: An Analysis of Policy, Building Loads, Tariff Design, and Technology Development  

E-Print Network (OSTI)

DER technologies, Japanese energy tariffs, and prototypicalon DER project costs, energy tariff reductions, or utilitypower, building energy efficiency, tariff, building loads,

Zhou, Nan; Nishida, Masaru; Gao, Weijun; Marnay, Chris

2005-01-01T23:59:59.000Z

151

Buildings Energy Data Book  

Buildings Energy Data Book (EERE)

Current and Past EditionsGlossaryPopular TablesQuery Tools Contact Us Current and Past EditionsGlossaryPopular TablesQuery Tools Contact Us Search What Is the Buildings Energy Data Book? The Data Book includes statistics on residential and commercial building energy consumption. Data tables contain statistics related to construction, building technologies, energy consumption, and building characteristics. The Building Technologies Program within the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy developed this resource to provide a current and accurate set of comprehensive buildings- and energy-related data. The Data Book is an evolving document and is updated periodically. Each data table is presented in HTML, Microsoft Excel, and PDF formats. Download Excel Viewer Download Adobe Reader

152

Buildings News | Department of Energy  

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

Buildings News Buildings News RSS November 6, 2013 Milwaukee Showcases Leadership in Energy Efficiency, Better Buildings Challenge National Program to Reduce Energy Use and Save...

153

EMPS-2.1 Computer Program for Residential Building Energy Analysis, Engineering Manual  

Science Conference Proceedings (OSTI)

Evaluating the projected energy efficiency of residential building designs and equipment options requires a sophisticated analytic methodology. Techniques described in this manual analyze building thermal loads, heating and cooling systems, water heaters, and life-cycle costs and electric rates.

1988-02-08T23:59:59.000Z

154

Analysis of the Potential Energy Savings for 14 Office Buildings with VAV Systems  

E-Print Network (OSTI)

At the beginning of an existing building commissioning (EBCx)/energy retrofit project, some form of screening is usually applied to determine whether there is sufficient potential for savings to justify a formal EBCx assessment/energy audit. In this study, an improved methodology for potential energy savings estimation from EBCx/retrofit measures, based on Baltazar's methodology (2006), is proposed to perform this type of screening. The improvements are included on optimization parameters, space load calculation, simulation of buildings with multiple types of HVAC systems, AHU shutdown simulation, among others. The improved methodology was used to estimate annual potential energy cost savings for 14 office buildings in Austin, TX with either single duct VAV (SDVAV) systems or dual duct VAV (DDVAV) systems. The estimates are based on very limited information about the buildings and the built-in HVAC systems as well as one year of utility bills. From this analysis, the methodology has predicted an average total potential savings of 36% for SDVAV systems with electric terminal reheat, 22% for SDVAV systems with hot water reheat, and 25% for DDVAV systems. To validate these results, the estimated potential savings are compared with savings proposed in respective EBCx assessment reports. Based on the comparison of the report estimates and the potential savings with the improved methodology, it was found that 'generalized' factors of assessment predicted energy cost savings to estimated potential energy cost savings could be found. The factors identified in these cases were 0.68, 0.66, and 0.61 for each type of system - SDVAV w/electric reheat, SDVAV w/hot water reheat, and DDVAV, respectively.

Claridge, D. E.; Liu, J.; Baltazar, J. C.

2010-01-01T23:59:59.000Z

155

Buildings Energy Data Book  

Buildings Energy Data Book (EERE)

The Energy Index for Commercial Buildings The Energy Index for Commercial Buildings Welcome to the Energy Index for Commercial Buildings. Data for this tool comes from the Energy Information Administration's (EIA) 2003 Commercial Buildings Energy Consumption Survey (CBECS). Select categories from the CBECS micro data allow users to search on common building characteristics that impact energy use. Users may select multiple criteria, however if the resulting sample size is too small, the data will be unreliable. If nothing is selected results yield national totals for commercial buildings. For more information on CBECS, visit EIA's website. Location Census Division View Map New England West North Central West South Central Middle Atlantic South Atlantic Mountain East North Central East South Central Pacific

156

Energy Efficiency: Transportation and Buildings  

Science Conference Proceedings (OSTI)

We present a condensed version of the American Physical Society's 2008 analysis of energy efficiency in the transportation and buildings sectors in the United States with updated numbers. In addition to presenting technical findings

Michael S. Lubell; Burton Richter

2011-01-01T23:59:59.000Z

157

Analysis of US commercial building energy use trends, 1972--1991  

SciTech Connect

Over the past two decades energy consumption in commercial buildings has been the fastest growing segment among the major end-use sectors in the US. This paper provides a decomposition of the major factors behind the trends in commercial energy use over this period. It examines the impact on overall commercial sector energy intensity from: (1) new buildings, (2) changes in the composition of buildings by geographic region and building type, (3) the growth in office equipment and computers, and (4) the influence of several common envelope conservation measures. A statistical decomposition of historical monthly electricity and gas consumption data is developed to separate energy use into heating, cooling, and ventilation (HVAC) and other components (non-HVAC). This data is then used in conjunction with historical commercial building floor space estimates to derive end-use intensities for these components of energy consumption. Deterministic analyses are performed to estimate the impacts of other factors. The impact of new buildings is measured by estimating the average improvement in heating efficiencies for buildings built after 1980. The effect of building composition on aggregate commercial building energy intensity is based upon estimates of historical floor space by building type and region and building-specific intensities derived from the 1989 Commercial Building Energy Consumption Survey (CBECS). Stocks of various types of office equipment were constructed from industry statistics and independent surveys. The stocks of selected office equipment were combined with estimates of unit energy consumption to estimate the impact on total commercial electricity consumption. For estimating changes in energy intensity due to the building retrofits, the study utilizes a new energy simulation tool developed as part of the Facility Energy Decision Screening (FEDS) system for the US Department of Energy.

Belzer, D.B.; Marsh, T.L.; Sands, R.D.

1994-08-01T23:59:59.000Z

158

Energy Efficient Buildings Hub  

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

Office Peer Review Meeting Purpose and Objectives * Problem Statement - Building energy efficiency has not increased in recent decades compared to other sectors especially...

159

Autotune Building Energy Models  

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

service" within the BTO Strategic BEM Portfolio 5 | Building Technologies Office eere.energy.gov Approach Approach: * Multi-objective optimization algorithms to minimize error...

160

Measured energy performance of a US-China demonstration energy-efficient office building  

E-Print Network (OSTI)

and analysis of building energy efficiency in China.in evaluating relative building energy performance in Chinabuildings. The available building energy use data are for

Xu, Peng; Huang, Joe; Jin, Ruidong; Yang, Guoxiong

2006-01-01T23:59:59.000Z

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


161

Energy Efficiency Standards for Federal Buildings | Building...  

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

Regulations Site Map Printable Version Development Adoption Compliance Regulations Determinations Federal Buildings Manufactured Housing Resource Center Energy Efficiency Standards...

162

Buildings Energy Data Book  

Buildings Energy Data Book (EERE)

3.1 Commercial Sector Energy Consumption 3.1 Commercial Sector Energy Consumption 3.2 Commercial Sector Characteristics 3.3 Commercial Sector Expenditures 3.4 Commercial Environmental Emissions 3.5 Commercial Builders and Construction 3.6 Office Building Markets and Companies 3.7 Retail Markets and Companies 3.8 Hospitals and Medical Facilities 3.9 Educational Facilities 3.10 Hotels/Motels 4Federal Sector 5Envelope and Equipment 6Energy Supply 7Laws, Energy Codes, and Standards 8Water 9Market Transformation Glossary Acronyms and Initialisms Technology Descriptions Building Descriptions Other Data Books Biomass Energy Transportation Energy Power Technologies Hydrogen Download the Entire Book Skip down to the tables Chapter 3 focuses on energy use in the commercial sector. Section 3.1 covers primary and site energy consumption in commercial buildings, as well as the delivered energy intensities of various building types and end uses. Section 3.2 provides data on various characteristics of the commercial sector, including floorspace, building types, ownership, and lifetimes. Section 3.3 provides data on commercial building expenditures, including energy prices. Section 3.4 covers environmental emissions from the commercial sector. Section 3.5 briefly addresses commercial building construction and retrofits. Sections 3.6, 3.7, 3.8, 3.9, and 3.10 provide details on select commercial buildings types, specifically office and retail space, medical facilities, educational facilities, and hotels and motels.

163

Building Energy Software Tools Directory: Building Energy Modelling...  

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

and Renewable Energy EERE Home | Programs & Offices | Consumer Information Building Energy Software Tools Directory Search Search Help Building Energy Software Tools Directory...

164

Commercial Reference Buildings | Department of Energy  

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

Buildings » Research Projects » Commercial Reference Buildings » Research Projects » Commercial Reference Buildings Commercial Reference Buildings The U.S. Department of Energy (DOE), in conjunction with three of its national laboratories, developed commercial reference buildings, formerly known as commercial building benchmark models. These reference buildings play a critical role in the program's energy modeling software research by providing complete descriptions for whole building energy analysis using EnergyPlus simulation software. There are 16 building types that represent approximately 70% of the commercial buildings in the U.S., according to the report published by the National Renewable Energy Laboratory titled U.S. Department of Energy Commercial Reference Building Models of the National Building Stock. These

165

Denver - Sustainable Building Guidelines (Colorado) | Open Energy...  

Open Energy Info (EERE)

the new Denver Convention Center and associated Hyatt Hotel underwent LEED analysis for energy savings, for example. Most city buildings are subject to review for energy-savings...

166

Building Energy Code | Department of Energy  

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

Building Energy Code Building Energy Code Eligibility Commercial Residential Savings For Heating & Cooling Home Weatherization Construction Commercial Weatherization Commercial...

167

Building Technologies Office: Energy Efficient Buildings Hub  

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

the Energy Efficient Buildings Hub in Philadelphia, Pennsylvania to promote regional job creation and economic growth while also improving the energy efficiency of commercial...

168

Buildings Energy Data Book  

Buildings Energy Data Book (EERE)

Most Popular Tables PDFXLS 3.1.4 2010 Commercial Energy End-Use Splits, by Fuel Type PDFXLS 1.1.1 U.S. Residential and Commercial Buildings Total Primary Energy Consumption PDFXLS...

169

ENERGY STAR Building Manual  

E-Print Network (OSTI)

Businesses are reducing their energy use by 30 percent or more through effective energy management practices that involve assessing energy performance, setting energy savings goals, and regularly evaluating progress. Building-level energy performance benchmarking is an integral part of this effort. It provides the reference points necessary for developing sound energy management practices and strategies and for gauging their effectiveness. Energy use benchmarking is a process that either compares the energy use of a building or group of buildings with other similar structures or looks at how energy use varies from a baseline. It is a critical step in any building upgrade project, because it informs organizations about how and where they use energy and what factors drive their energy use. Benchmarking enables energy managers to determine the key metrics for assessing performance, to establish baselines, and to set goals for energy performance. It also helps them identify building upgrade opportunities that can increase profitability by lowering energy and operating costs, and it facilitates continuous improvement by providing diagnostic measures to evaluate performance over time. Benchmarking energy performance helps energy managers to identify best practices that can

unknown authors

2008-01-01T23:59:59.000Z

170

Communicating Building Energy Performance  

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

Communicating Building Energy Performance Communicating Building Energy Performance Speaker(s): William Bordass Date: August 26, 2008 - 12:00pm Location: 90-3075 Seminar Host/Point of Contact: Paul Mathew The heightened interest in building energy performance has exposed problems with reporting and benchmarking. Established conventions may no longer suit current needs, and new complications are emerging as national and corporate reporting (e.g. for carbon accounting and trading) begin to impact on the certification and labelling of building energy performance. If we are to achieve genuinely low-energy and carbon buildings, we need to get much better at reporting and benchmarking our intentions and outcomes, and particularly making performance visible and communicating it to all the people concerned. In design, this could help us to reduce the persistent

171

2005 Buildings Energy Data Book  

Buildings Energy Data Book (EERE)

5 Buildings Energy Data Book 5 Buildings Energy Data Book Prepared for the Offi ce of Energy Effi ciency and Renewable Energy 2005 Buildings Energy Data Book August 2005 Prepared for the Office of Planning, Budget Formulation and Analysis Energy Efficiency and Renewable Energy U.S. Department of Energy by D&R International, Ltd. under contract to Oak Ridge National Laboratory This version is dated: August 2005 D I S C L A I M E R This document was designed for the internal use of the United States Department of Energy. This document will be occasionally updated and, therefore, this copy may not reflect the most current version. This document was prepared as account of work sponsored by an agency of the United States Government.

172

Building Retrofit and DSM Study in Jiangsu | Open Energy Information  

Open Energy Info (EERE)

Organization Natural Resources Defense Council Sector Energy Focus Area Buildings, Energy Efficiency Topics Background analysis, Pathways analysis, Policiesdeployment...

173

Analysis of federal policy options for improving US lighting energy efficiency: Commercial and residential buildings  

SciTech Connect

The US Department of Energy (DOE) has recognized the opportunity to achieve energy, economic, and environmental benefits by promoting energy-efficient lighting through federal policies, including lighting standards, financial incentives, and information programs. To assist in this process, the Office of Conservation and Renewable Energy`s Office of Codes and Standards invited Lawrence Berkeley Laboratory to assess prospective national impacts for a variety of policy options. Some progress has already been made in developing lighting policies at both the federal and state levels. The US DOE`s Office of Building Technologies has evaluated lighting efficiency incentives as part of its analysis for the National Energy Strategy. Fluorescent and incandescent lamp standards are included in the national Energy Policy Act of 1992 (P.L. 102-486, October 24, 1992). A few states have analyzed or implemented lamp and luminaire standards. Many policy-related issues merit further investigation. For example, there is considerable debate over issues such as mandatory or voluntary standards versus component labeling and other education-oriented strategies. Several different technologies are involved that interact with each other-lamps (incandescent, compact fluorescent, and HID), ballasts (for fluorescent and HID lamps), and fixtures with reflectors and lenses. Control systems and operation patterns must also be considered (timers, automated dimming, or occupancy sensors). Lighting applications are diverse, ranging from offices, restaurants, hallways, hospital operating rooms, to exterior lights. Lighting energy use influences heating and cooling requirements in buildings. Successful lighting system design must also address interactions between architectural design elements and daylighting availability. Proper system installation and ongoing operation and maintenance are crucial. The economic aspects of the preceding points must also be considered for policy making.

Atkinson, B.A.; McMahon, J.E.; Mills, E.; Chan, P.; Chan, T.W.; Eto, J.H.; Jennings, J.D.; Koomey, J.G.; Lo, K.W.; Lecar, M.; Price, L.; Rubinstein, F.; Sezgen, O.; Wenzel, T.

1992-12-01T23:59:59.000Z

174

Buildings Sector Analysis  

SciTech Connect

A joint NREL, ORNL, and PNNL team conducted market analysis to help inform DOE/EERE's Weatherization and Intergovernmental Program planning and management decisions. This chapter presents the results of the market analysis for the Buildings sector.

Hostick, Donna J.; Nicholls, Andrew K.; McDonald, Sean C.; Hollomon, Jonathan B.

2005-08-01T23:59:59.000Z

175

Buildings Sector Analysis  

DOE Green Energy (OSTI)

A joint NREL, ORNL, and PNNL team conducted market analysis to help inform DOE/EERE's Weatherization and Intergovernmental Program planning and management decisions. This chapter presents the results of the market analysis for the Buildings sector.

Hostick, Donna J.; Nicholls, Andrew K.; McDonald, Sean C.; Hollomon, Jonathan B.

2005-08-01T23:59:59.000Z

176

Analysis of Building Envelops to Optimize Energy Efficiency as per Code of Practice for Energy Efficient Buildings in Sri Lanka - 2008.  

E-Print Network (OSTI)

?? Residential and commercial buildings consume approximately 20% of the global energy generation. This value is continuously growing and the governments across the globe have (more)

Kumari, Epa

2012-01-01T23:59:59.000Z

177

Analysis of Energy Use in Building Services of the Industrial Sector in California: A Literature Review and a Preliminary Characterization  

E-Print Network (OSTI)

achievable energy savings from building systems integrationnon-process energy consumption. System integration,

Akbari, H.

2008-01-01T23:59:59.000Z

178

Buildings Energy Data Book  

Buildings Energy Data Book (EERE)

9Market Transformation 9Market Transformation 9.1 ENERGY STAR 9.2 LEED 9.3 Certification Programs 9.4 High Performance Buildings Glossary Acronyms and Initialisms Technology Descriptions Building Descriptions Other Data Books Biomass Energy Transportation Energy Power Technologies Hydrogen Download the Entire Book Skip down to the tables This chapter contains data on two market transformation programs that reach across the United States and to other countries: the ENERGY STAR program, jointly administered by the U.S. Environmental Protection Agency and the U.S. Department of Energy, and the U.S. Green Building Council's Leadership in Energy and Environmental Design (LEED) rating system. It also includes data on three professional certifications and five case studies of high performance buildings. The main points from this chapter are summarized below:

179

PSTAR: Primary and secondary terms analysis and renormalization: A unified approach to building energy simulations and short-term monitoring  

DOE Green Energy (OSTI)

This report presents a unified method of hourly simulation of a building and analysis of performance data. The method is called Primary and Secondary Terms Analysis and Renormalization (PSTAR). In the PSTAR method, renormalized parameters are introduced for the primary terms such that the renormalized energy balance equation is best satisfied in the least squares sense, hence, the name PSTAR. PSTAR allows extraction of building characteristics from short-term tests on a small number of data channels. These can be used for long-term performance prediction (''ratings''), diagnostics, and control of heating, ventilating, and air conditioning systems (HVAC), comparison of design versus actual performance, etc. By combining realistic building models, simple test procedures, and analysis involving linear equations, PSTAR provides a powerful tool for analyzing building energy as well as testing and monitoring. It forms the basis for the Short-Term Energy Monitoring (STEM) project at SERI.

Subbarao, K.

1988-09-01T23:59:59.000Z

180

Building Energy Software Tools Directory: Autodesk Green Building Studio  

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

Autodesk Green Building Studio Autodesk Green Building Studio Green Building Studio logo. Seamlessly links architectural building information models (BIM) and certain 3-D CAD building designs with energy, water, and carbon analysis. Autodesk Green Building Studio enables architects to quickly calculate the operational and energy implications of early design decisions. The Autodesk Green Building Studio web service automatically generates geometrically accurate, detailed input files for major energy simulation programs. Green Building Studio uses the DOE-2.2 simulation engine to calculate energy performance and also creates geometrically accurate input files for EnergyPlus. Key to the integrated interoperability exhibited is the gbXML schema, an open XML schema of the International Alliance of

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


181

Building Energy Modeling Library  

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

Modeling (BEM) Modeling (BEM) Library TDM - Amir Roth Ellen Franconi Rocky Mountain Institute Efranconi@rmi.org 303-567-8609 April 2, 2013 Photo by : Dennis Schroeder, NREL 23250 2 | Building Technologies Office eere.energy.gov Project Overview Building Energy Modeling (BEM) Library * Define and develop a best-practices BEM knowledge repository to improve modeling consistency and address training gaps * Raise energy modeling industry "techniques" to the same

182

Analysis of federal policy options for improving US lighting energy efficiency: Commercial and residential buildings  

Science Conference Proceedings (OSTI)

The US Department of Energy (DOE) has recognized the opportunity to achieve energy, economic, and environmental benefits by promoting energy-efficient lighting through federal policies, including lighting standards, financial incentives, and information programs. To assist in this process, the Office of Conservation and Renewable Energy's Office of Codes and Standards invited Lawrence Berkeley Laboratory to assess prospective national impacts for a variety of policy options. Some progress has already been made in developing lighting policies at both the federal and state levels. The US DOE's Office of Building Technologies has evaluated lighting efficiency incentives as part of its analysis for the National Energy Strategy. Fluorescent and incandescent lamp standards are included in the national Energy Policy Act of 1992 (P.L. 102-486, October 24, 1992). A few states have analyzed or implemented lamp and luminaire standards. Many policy-related issues merit further investigation. For example, there is considerable debate over issues such as mandatory or voluntary standards versus component labeling and other education-oriented strategies. Several different technologies are involved that interact with each other-lamps (incandescent, compact fluorescent, and HID), ballasts (for fluorescent and HID lamps), and fixtures with reflectors and lenses. Control systems and operation patterns must also be considered (timers, automated dimming, or occupancy sensors). Lighting applications are diverse, ranging from offices, restaurants, hallways, hospital operating rooms, to exterior lights. Lighting energy use influences heating and cooling requirements in buildings. Successful lighting system design must also address interactions between architectural design elements and daylighting availability. Proper system installation and ongoing operation and maintenance are crucial. The economic aspects of the preceding points must also be considered for policy making.

Atkinson, B.A.; McMahon, J.E.; Mills, E.; Chan, P.; Chan, T.W.; Eto, J.H.; Jennings, J.D.; Koomey, J.G.; Lo, K.W.; Lecar, M.; Price, L.; Rubinstein, F.; Sezgen, O.; Wenzel, T.

1992-12-01T23:59:59.000Z

183

Texas State Building Energy Code: Analysis of Potential Benefits and Costs of Commercial Lighting Requirements  

SciTech Connect

The State Energy Conservation Office of Texas has asked the U.S. Department of Energy to analyze the potential energy effect and cost-effectiveness of the lighting requirements in the 2003 IECC as they consider adoption of this energy code. The new provisions of interest in the lighting section of IECC 2003 include new lighting power densities (LPD) and requirements for automatic lighting shutoff controls. The potential effect of the new LPD values is analyzed as a comparison with previous values in the nationally available IECC codes and ASHRAE/IESNA 90.1. The basis for the analysis is a set of lighting models developed as part of the ASHRAE/IES code process, which is the basis for IECC 2003 LPD values. The use of the models allows for an effective comparison of values for various building types of interest to Texas state. Potential effects from control requirements are discussed, and available case study analysis results are provided but no comprehensive numerical evaluation is provided in this limited analysis effort.

Richman, Eric E.; Belzer, David B.; Winiarski, David W.

2005-09-15T23:59:59.000Z

184

Comparison of Building Energy Modeling Programs: Building Loads  

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

Comparison of Building Energy Modeling Programs: Building Loads Title Comparison of Building Energy Modeling Programs: Building Loads Publication Type Report LBNL Report Number...

185

A N OTE S BUILDING TECHNOLOGIES PROGRAM Building Energy Codes...  

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

A N OTE S BUILDING TECHNOLOGIES PROGRAM Building Energy Codes Resource Guide: COMMERCIAL BUILDINGS for Architects Prepared by: Building Energy Codes Program (BECP) and the American...

186

Buildings Energy Data Book  

Buildings Energy Data Book (EERE)

8.1 Buildings Sector Water Consumption 8.1 Buildings Sector Water Consumption 8.2 Residential Sector Water Consumption 8.3 Commercial Sector Water Consumption 8.4 WaterSense 8.5 Federal Government Water Usage 9Market Transformation Glossary Acronyms and Initialisms Technology Descriptions Building Descriptions Other Data Books Biomass Energy Transportation Energy Power Technologies Hydrogen Download the Entire Book Skip down to the tables This chapter includes data on water use in commercial and residential buildings and the energy needed to supply that water. The main points from this chapter are summarized below: In 2005, water use in the buildings sector was estimated at 39.6 billion gallons per day, which is nearly 10% of total water use in the United States. From 1985 to 2005, water use in the residential sector closely tracked population growth, while water use in the commercial sector grew almost twice as fast.

187

Building Technologies Office: Building Energy Data Exchange Specification  

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

Building Energy Data Building Energy Data Exchange Specification to someone by E-mail Share Building Technologies Office: Building Energy Data Exchange Specification on Facebook Tweet about Building Technologies Office: Building Energy Data Exchange Specification on Twitter Bookmark Building Technologies Office: Building Energy Data Exchange Specification on Google Bookmark Building Technologies Office: Building Energy Data Exchange Specification on Delicious Rank Building Technologies Office: Building Energy Data Exchange Specification on Digg Find More places to share Building Technologies Office: Building Energy Data Exchange Specification on AddThis.com... About Take Action to Save Energy Activities 179d Tax Calculator Advanced Energy Design Guides Advanced Energy Retrofit Guides

188

Buildings Energy Efficiency Policy  

E-Print Network (OSTI)

· Emphasized lighting · Insulation, HVAC, motors, windows also significant · Savings typically 1-10% per al., 2009, ACEEE #12;Building Energy Rating & Disclosure · Two states: California and Washington · Five cities: Austin, DC, NYC, San Francisco, Seattle · Coverage will extend to 60,000 buildings & 4.1B

Oak Ridge National Laboratory

189

U.S. Commercial Buildings Energy Intensity  

U.S. Energy Information Administration (EIA)

Energy Efficiency > Commercial Buildings Energy Intensities > Table 6a. U.S. Commercial Buildings Energy

190

Honest Buildings | Open Energy Information  

Open Energy Info (EERE)

Honest Buildings Honest Buildings Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Honest Buildings Agency/Company /Organization: Honest Buildings Sector: Energy Focus Area: Buildings Resource Type: Software/modeling tools User Interface: Website Website: www.honestbuildings.com/ Web Application Link: www.honestbuildings.com/ Cost: Free Honest Buildings Screenshot References: Honest Buildings[1] Logo: Honest Buildings Honest Buildings is a software platform focused on buildings. It brings together building service providers, occupants, owners, and other stakeholders onto a single portal to exchange information, offerings, and needs. It provides a voice for everyone who occupies buildings, works with buildings, and owns buildings globally to comment, display projects, and

191

Dynamic Simulation and Analysis of Heating Energy Consumption in a Residential Building  

E-Print Network (OSTI)

In winter, much of the building energy is used for heating in the north region of China. In this study, the heating energy consumption of a residential building in Tianjin during a heating period was simulated by using the EnergyPlus energy simulation program. The study showed that the heat loss from exterior walls, exterior windows and infiltration took three main parts of the total heat loss. Furthermore, the results of on-site measurement are presented with the conclusion that the EnergyPlus program provides sufficient accuracy for this energy simulation application.

Liu, J.; Yang, M.; Zhao, X.; Zhu, N.

2006-01-01T23:59:59.000Z

192

An Analysis of Statewide Adoption Rates of Building Energy Code by Local Jurisdictions  

Science Conference Proceedings (OSTI)

The purpose of this study is to generally inform the U.S. Department of Energys Building Energy Codes Program of the local, effective energy code adoption rate for a sample set of 21 states, some which have adopted statewide codes and some that have not. Information related to the residential energy code adoption process and status at the local jurisdiction was examined for each of the states. Energy code status information was gathered for approximately 2,800 jurisdictions, which effectively covered approximately 80 percent of the new residential building construction in the 21 states included in the study.

Cort, Katherine A.; Butner, Ryan S.

2012-12-31T23:59:59.000Z

193

Buildings Energy Data Book  

Buildings Energy Data Book (EERE)

5.1 Building Materials/Insulation 5.1 Building Materials/Insulation 5.2 Windows 5.3 Heating, Cooling, and Ventilation Equipment 5.4 Water Heaters 5.5 Thermal Distribution Systems 5.6 Lighting 5.7 Appliances 5.8 Active Solar Systems 5.9 On-Site Power 6Energy Supply 7Laws, Energy Codes, and Standards 8Water 9Market Transformation Glossary Acronyms and Initialisms Technology Descriptions Building Descriptions Other Data Books Biomass Energy Transportation Energy Power Technologies Hydrogen Download the Entire Book Skip down to the tables Chapter 5 contains market and technology data on building materials and equipment. Sections 5.1 and 5.2 cover the building envelope, including building assemblies, insulation, windows, and roofing. Sections 5.3 through 5.7 cover equipment used in buildings, including space heating, water heating, space cooling, lighting, thermal distribution (ventilation and hydronics), and appliances. Sections 5.8 and 5.9 focus on energy production from on-site power equipment. The main points from this chapter are summarized below:

194

Co-Simulation of Building Energy and Control Systems with the Building Controls Virtual Test Bed  

E-Print Network (OSTI)

cfd simulations. Energy and Buildings, 37(4):333344, Aprilsimulation program. Energy and Buildings, 33(4):443457,analysis integration. Energy and Buildings, 36(8): 737748,

Wetter, Michael

2012-01-01T23:59:59.000Z

195

"Building Energy Data Exchange Specification"  

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

Building Energy Data Exchange Specification" "Version 2.3" "applicationvnd.ms-excel" "Overview:" "This document describes the DOE Building Energy Data Exchange Specification...

196

Connecticut | Building Energy Codes Program  

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

& Offices Consumer Information Building Energy Codes Search Search Search Help Building Energy Codes Program Home News Events About DOE EERE BTO BECP Adoption ...

197

Maryland | Building Energy Codes Program  

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

& Offices Consumer Information Building Energy Codes Search Search Search Help Building Energy Codes Program Home News Events About DOE EERE BTO BECP Adoption ...

198

Oregon | Building Energy Codes Program  

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

& Offices Consumer Information Building Energy Codes Search Search Search Help Building Energy Codes Program Home News Events About DOE EERE BTO BECP Adoption ...

199

Indiana | Building Energy Codes Program  

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

& Offices Consumer Information Building Energy Codes Search Search Search Help Building Energy Codes Program Home News Events About DOE EERE BTO BECP Adoption ...

200

California | Building Energy Codes Program  

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

& Offices Consumer Information Building Energy Codes Search Search Search Help Building Energy Codes Program Home News Events About DOE EERE BTO BECP Adoption ...

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


201

Building Technologies Office: Saving Energy  

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

Saving Energy Printable Version Share this resource Send a link to Building Technologies Office: Saving Energy to someone by E-mail Share Building Technologies Office: Saving...

202

Analysis of energy use in building services of the industrial sector in California: Two case studies  

SciTech Connect

Energy-use patterns in many of California's fastest-growing industries are not typical of the existing mix of industries in the US. Many California firms operate small- and medium-sized facilities housed in buildings used simultaneously or interchangeably over time for commercial (office, retail, warehouse) and industrial activities. In these industrial subsectors, the energy required for building services (providing occupant comfort and necessities like lighting, HVAC, office equipment, computers, etc.) may be at least as important as the more familiar process energy requirements -- especially for electricity and on-peak demand. Electricity for building services is sometimes priced as if it were base loaded like process uses; in reality this load varies significantly according to occupancy schedules and cooling and heating loads, much as in any commercial building. Using informal field surveys, simulation studies, and detailed analyses of existing data (including utility commercial/industrial audit files), we studied the energy use of this industrial subsector through a multi-step procedure: (1) characterizing non-process building energy and power use in California industries, (2) identifying conservation and load-shaping opportunities in industrial building services, and (3) investigating industrial buildings and system design methodologies. In an earlier report, we addressed these issues by performing an extensive survey of the existing publicly available data, characterizing and comparing the building energy use in this sector. In this report, we address the above objectives by examining and analyzing energy use in two industrial case-study facilities in California. Based on the information for the case studies, we discuss the design consideration for these industrial buildings, characterize their energy use, and review their conservation and load-shaping potentials. In addition, we identify and discuss some research ideas for further investigation.

Akbari, H.; Sezgen, O.

1991-09-01T23:59:59.000Z

203

Energy and building envelope  

SciTech Connect

This book presents the papers given at a conference on building thermal insulation, energy efficiency, and solar architecture. Topics considered at the conference include thermal comfort, heating loads, the air change rate in residential buildings, core-insulated external walls, passive solar options, cooling loads, daylighting, solar gain, the energy transmittance of glazings, heat storage units in phase change materials, heat transfer through windows, and rock bed heat storage for solar heating systems.

1986-01-01T23:59:59.000Z

204

Buildings | Department of Energy  

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

Buildings Buildings Buildings EERE leads a robust network of researchers and other partners to continually develop cost-effective energy-saving solutions that help make our country run better through increased efficiency — promoting better plants, manufacturing processes, and products; more efficient new homes and improved older homes; and other solutions to enhance the buildings in which we work, shop, and lead our everyday lives. EERE leads a robust network of researchers and other partners to continually develop cost-effective energy-saving solutions that help make our country run better through increased efficiency - promoting better plants, manufacturing processes, and products; more efficient new homes and improved older homes; and other solutions to enhance the buildings in which

205

Building Energy Optimization Software | Department of Energy  

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

Energy Energy Optimization Software Building Energy Optimization Software BEopt 2.1 Now Available! BEopt Version 2.1 is now available and includes major features such as: mini-split heat pumps and room air conditioners (E+); new modeling inputs; component-based air leakage estimate for existing buildings; and more. Read about the new features and visit the BEopt website to download. To help meet Building America's goal to develop market-ready energy solutions that improve efficiency of new and existing homes, the National Renewable Energy Laboratory (NREL) developed the Building Energy Optimization (BEopt) software tool. This specialized computer program is designed to identify optimally efficient designs for new and existing homes at the lowest possible cost. BEopt produces detailed simulation-based analysis and design optimization

206

Building Energy Code | Department of Energy  

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

Massachusetts Program Type Building Energy Code ''Much of the information presented in this summary is drawn from the U.S. Department of Energy's (DOE) Building Energy Codes...

207

Building Energy Software Tools Directory: Energy Expert  

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

and Renewable Energy EERE Home | Programs & Offices | Consumer Information Building Energy Software Tools Directory Search Search Help Building Energy Software Tools Directory...

208

Building Energy Software Tools Directory: TOP Energy  

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

and Renewable Energy EERE Home | Programs & Offices | Consumer Information Building Energy Software Tools Directory Search Search Help Building Energy Software Tools Directory...

209

Building Technologies Office: Building Energy Optimization Software  

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

website to download. To help meet Building America's goal to develop market-ready energy solutions that improve efficiency of new and existing homes, the National Renewable...

210

Analysis of the Effects of the Application of Solar Water Heater in Building Energy Consumption  

E-Print Network (OSTI)

With the development of the economy, civilian construction in the Changjiang River delta region is rapidly expanding. The boom in the construction industry definitely results in that the proportion of building energy consumption to whole energy consumption in the national economy will increase. The energy consumption of the air conditioning system, lighting system and hot-water system are the main components of the building energy consumption. Theoretically, solar energy can meet the requirements for these systems by changing the technology of photo-electricity and photo-thermal. However, the application of these technologies is on the basis of demand of space and atmospheric clarity conditions. This paper focuses on the specific conditions of city and building construction in the Changjiang River delta region, discusses the applying condition of photo-thermal transformation technology of solar energy, then analyzes the influence of mature applications of this technology on energy consumption.

Wang, J.; Li, Z.

2006-01-01T23:59:59.000Z

211

Better Buildings | Department of Energy  

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

Better Buildings Better Buildings Last year, commercial and industrial buildings used roughly 50% of the energy in the U.S. economy at a cost of over 400 billion. These buildings...

212

Energy Consumption Status of Public Buildings and the Analysis of the Potential on Energy Efficiency in Xiamen  

E-Print Network (OSTI)

Based on the survey on the preset and applied situation of the central air conditioning systems in public buildings in Xiamen, this paper analyzes the status of energy consumption, and indicates the irrational aspects of operation and management of the central air conditioning system in public buildings. At the same time, this paper comments on energy economization in Xiamen, and presents proposals and advice for energy efficiency. Presently, energy efficiency is relatively low in Xiamen, and energy consumption is a little too high, especially in public buildings. The energy consumption of central air conditioning system is very significant, and therefore energy conservation has much potential.

Pei, X.; Zhang, S.; Chen, L.; Zhang, X.; Chen, J.

2006-01-01T23:59:59.000Z

213

Investigation and Analysis of Energy Consumption and Cost of Electric Air Conditioning Systems in Civil Buildings in Changsha  

E-Print Network (OSTI)

We investigated 40 typical air conditioned buildings in Changsha in 2005, including 15 hotel buildings, 6 commercial buildings, 5 office buildings, 6 hospital buildings and 8 synthesis buildings. On this basis we analyze the relation between types of cold and heat sources and the HVAC area of the buildings. Meanwhile the economical and feasible types of cold and heat sources are pointed out, i.e., oil boilers and gas boilers for heat source, and centrifugal and screw water chillers for cold source based on the electric refrigeration. Among the heat sources, the prospect of gas boilers is better. In addition, the air source heat pump depends heavily on whether some crucial issues such as frost can be solved during its application. The water-source heat pump will likely be applied. Based on the analysis of energy consumption and energy bills, we determine the feasible measures for energy conservation including the aspects of design, operation and management. Among them, special attention should be paid to energy metering and running time of air conditioning systems in civil buildings in Changsha.

Xie, D.; Chen, J.; Zhang, G.; Zhang, Q.

2006-01-01T23:59:59.000Z

214

Sustainable Buildings and Campuses | Department of Energy  

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

and Campuses and Campuses Sustainable Buildings and Campuses October 4, 2013 - 4:18pm Addthis Sustainable Buildings and Campuses The Federal Energy Management Program (FEMP) provides strategies, best practices, and resources to help Federal agencies implement sustainable design practices within Federal buildings and facilities. Learn about: Sustainable building design basics Federal requirements Sustainability for existing buildings Sustainable design for new construction and major renovations Life cycle cost analysis for sustainability Energy security planning Case studies Interagency Sustainability Working Group. Also see Sustainable Building Contacts. Addthis Related Articles Energy Department Training Breaks New Ground Sustainable Building Contacts Commissioning Training Available

215

Energy Engineering Analysis Program (EEAP), Fort Bliss headquarters building, lighting retrofit, Fort Bliss, El Paso, Texas  

SciTech Connect

The purpose of this study is to analyze the use of high efficiency fluorescent lighting with energy efficient lamps and electronic ballast for the Headquarters Building (Bldg. number 2) at Fort Bliss.

1993-02-01T23:59:59.000Z

216

Field Analysis of Thermal Comfort in Two Energy Efficient Office Buildings in Malaysia  

E-Print Network (OSTI)

In recent years, there has been a growing interest to include passive concepts in buildings as a design strategy for achieving energy efficiency and optimum indoor thermal comfort in workspace as well. The paper attempts to evaluate the effectiveness of tropical passive solar control components in integrating thermal comfort with energy efficiency in office building. Field measurements are carried out in selected workspace of two office buildings that have been practiced the passive solar control. Solar radiation, air temperature, globe temperature, relative humidity and air velocity were measured for seven days including the non-working days, both indoors and outdoors for each building along with direct occupant's survey to compare the measurement and the votes of occupants under the same environment. The result shows that the thermal comfort parameters lie within the recommended comfort zone of Malaysian Standards with exception of an air movement in the workspace of both buildings. The result suggested workers' preferable condition.

Qahtan, A. T.; Keumala, N.; Rao, S. P.; Samad, Z. A.

2010-01-01T23:59:59.000Z

217

Building Energy Data Exchange Specification (BEDES) | Department of Energy  

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

Commercial Buildings » Building Energy Data Exchange Specification Commercial Buildings » Building Energy Data Exchange Specification (BEDES) Building Energy Data Exchange Specification (BEDES) The Building Energy Data Exchange Specification (BEDES, pronounced "beads" or /bi:ds/) is designed to support analysis of the measured energy performance of commercial, multifamily, and residential buildings, by providing a common data format, definitions, and an exchange protocol for building characteristics, efficiency measures, and energy use. Challenge One of the primary challenges to expanding the building energy efficiency retrofit market is the lack of empirical data on the energy performance and physical and operational characteristics of commercial, multifamily, and residential buildings. This makes it difficult for building-level

218

Buildings Energy Data Book  

Buildings Energy Data Book (EERE)

7.1 National Legislation 7.1 National Legislation 7.2 Federal Tax Incentives 7.3 Efficiency Standards for Residential HVAC 7.4 Efficiency Standards for Commercial HVAC 7.5 Efficiency Standards for Residential Appliances 7.6 Efficiency Standards for Lighting 7.7 Water Use Standards 7.8 State Building Energy Codes 8Water 9Market Transformation Glossary Acronyms and Initialisms Technology Descriptions Building Descriptions Other Data Books Biomass Energy Transportation Energy Power Technologies Hydrogen Download the Entire Book Skip down to the tables Chapter 7 outlines national climate change legislation, tax incentives, Federal regulations, and State programs that have influenced building energy consumption. Section 7.1 summarizes the past 40 years of national energy legislation beginning with the Clean Air Act of 1970. Section 7.2 describes the energy efficiency-related Federal tax incentives created in the last 5 years. Sections 7.3 through 7.7 describe the energy and water efficiency standards currently or soon to be in effect for residential and commercial HVAC equipment, appliances, lighting, and water-consuming products. Section 7.8 covers building energy codes. Following is a summary of the energy legislation discussed in this chapter:

219

Assessing and Improving the Accuracy of Energy Analysis for Residential Buildings  

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

Assessing and Improving the Assessing and Improving the Accuracy of Energy Analysis for Residential Buildings B. Polly, N. Kruis, and D. Roberts July 2011 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation,

220

Buildings Performance Database | Department of Energy  

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

Buildings » Buildings Performance Database Buildings » Buildings Performance Database Buildings Performance Database The Buildings Performance Database (BPD) unlocks the power of building energy performance data. The platform enables users to perform statistical analysis on an anonymous dataset of tens of thousands of commercial and residential buildings from across the country. Users can compare performance trends among similar buildings to identify and prioritize cost-saving energy efficiency improvements and assess the range of likely savings from these improvements. Access BPD Contact Us Key Features The BPD contains actual data on tens of thousands of existing buildings -- not modeled data or anecdotal evidence. The BPD enables statistical analysis without revealing information about individual buildings.

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


221

Building Technologies | Clean Energy | ORNL  

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

Envelope Equipment Building Technologies Deployment System/Building Integration Climate & Environment Manufacturing Fossil Energy Sensors & Measurement Sustainable Electricity Systems Biology Transportation Clean Energy Home | Science & Discovery | Clean Energy | Research Areas | Buildings SHARE Building Technologies Reducing the energy consumption of the nation's buildings and resulting carbon emissions is essential to achieving a sustainable clean energy future. To address the enormous challenge, Oak Ridge National Laboratory is focused on helping develop new building technologies, whole-building and community integration, improved energy management in buildings and industrial facilities during their operational phase, and market transformations in all of these areas.

222

Energy use in office buildings  

SciTech Connect

This is the report on Task IB, Familiarization with Additional Data Collection Plans of Annual Survey of BOMA Member and Non-Member Buildings in 20 Cities, of the Energy Use in Office Buildings project. The purpose of the work was to monitor and understand the efforts of the Building Owners and Managers Association International (BOMA) in gathering an energy-use-oriented data base. In order to obtain an improved data base encompassing a broad spectrum of office space and with information suitable for energy analysis in greater detail than is currently available, BOMA undertook a major data-collection effort. Based on a consideration of geographic area, climate, population, and availability of data, BOMA selected twenty cities for data collection. BOMA listed all of the major office space - buildings in excess of 40,000 square feet - in each of the cities. Tax-assessment records, local maps, Chamber of Commerce data, recent industrial-development programs, results of related studies, and local-realtor input were used in an effort to assemble a comprehensive office-building inventory. In order to verify the accuracy and completeness of the building lists, BOMA assembled an Ad-Hoc Review Committee in each city to review the assembled inventory of space. A questionnaire on office-building energy use and building characteristics was developed. In each city BOMA assembled a data collection team operating under the supervision of its regional affiliate to gather the data. For each city a random sample of buildings was selected, and data were gathered. Responses for over 1000 buildings were obtained.

None

1980-10-01T23:59:59.000Z

223

Building Energy Code | Department of Energy  

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

Building Energy Code Building Energy Code Building Energy Code < Back Eligibility Commercial Residential Savings Category Heating & Cooling Home Weatherization Construction Commercial Weatherization Commercial Heating & Cooling Design & Remodeling Program Info State Massachusetts Program Type Building Energy Code Provider State Board of Building Regulations and Standards ''Much of the information presented in this summary is drawn from the U.S. Department of Energy's (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more detailed information about building energy codes, visit the [http://www.energycodes.gov/states/ DOE] and [http://bcap-ocean.org/ BCAP] websites.'' The Massachusetts Board of Building Regulations and Standards has authority

224

Energy Information Administration (EIA)- Commercial Buildings Energy  

U.S. Energy Information Administration (EIA) Indexed Site

5 CBECS Survey Data 2003 | 1999 | 1995 | 1992 | Previous 5 CBECS Survey Data 2003 | 1999 | 1995 | 1992 | Previous Building Characteristics Consumption & Expenditures Microdata Methodology Building Characteristics Data from the 1995 Commercial Buildings Energy Consumption Survey (CBECS) are presented in three groups of detailed tables: Buildings Characteristics Tables, number of buildings and amount of floorspace for major building characteristics. Energy Consumption and Expenditures Tables, energy consumption and expenditures for major energy sources. Energy End-Use Data, total, electricity and natural gas consumption and energy intensities for nine specific end-uses. All Principal Buildings Activities Number of Buildings, Total Floorspace, and Total Site and Primary Energy Consumption for All Principal Building Activities, 1995

225

Building Energy Software Tools Directory: Tools by Subjects  

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

Energy Simulation Load Calculation Renewable Energy Retrofit Analysis SustainabilityGreen Buildings Codes & Standards Materials, Components, Equipment, & Systems Other...

226

Building Energy Code | Department of Energy  

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

Building Energy Code Building Energy Code Eligibility Low-Income Residential Residential Savings For Heating & Cooling Home Weatherization Construction Commercial Weatherization...

227

Building Energy Code (Connecticut) | Open Energy Information  

Open Energy Info (EERE)

modified on September 28, 2012. Rules Regulations Policies Program Place Connecticut Name Building Energy Code Incentive Type Building Energy Code Applicable Sector Commercial,...

228

Building Energy Efficiency Technologies - Energy Innovation Portal  

Building Energy Efficiency Technology Marketing Summaries Here youll find marketing summaries of building energy efficiency technologies available for licensing ...

229

Energy use and peak power for new commercial buildings from the BECA-CN (Buildings Energy-Use Compilation and Analysis) data compilation: Key findings and issues  

DOE Green Energy (OSTI)

Data have been collected and analyzed for 152 new commercial buildings from the US and abroad. Each building has some energy-saving or load-shaping features, including techniques such as solar heating and cooling, thermal storage, load management, daylighting, efficient HVAC, and sophisticated control strategies. The data base covers energy and cost data, architectural and system characteristics, building operations, and special features. In this paper, quantitative parameters covering energy use, peak demand, occupancy, operating conditions, construction costs, and energy costs are discussed. About two-thirds of the buildings are offices. The average BECA-CN office uses 66 kBtu/ft/sup 2/-year, which is about half the national office stock average. Measured energy use for these efficient buildings is roughly comparable to computer predictions for buildings designed to comply with the new ASHRAE Standard 90.1P. The average maximum peak electric demand is 5.5 W/ft/sup 2/ for the offices. Peak demand charges account for about 20 to 30% of annual electricity charges. Energy costs an average of $1.02/ft/sup 2/-year (in 1985 dollars) for the offices.

Piette, M.A.; Riley, R.

1986-03-01T23:59:59.000Z

230

High Performance Buildings - Alternative/Renewable Energy  

Science Conference Proceedings (OSTI)

... Buildings - Alternative/Renewable Energy. High Performance Buildings - Alternative/Renewable Energy Information at NIST. ...

2010-09-23T23:59:59.000Z

231

U.S. Commercial Buildings Energy Intensity  

U.S. Energy Information Administration (EIA)

Glossary Home > Households, Buildings & Industry > Energy Efficiency > Commercial Buildings Energy Intensities > Table 5b

232

U.S. Commercial Buildings Energy Intensity  

U.S. Energy Information Administration (EIA)

Glossary Home > Households, Buildings & Industry > Energy Efficiency > Commercial Buildings Energy Intensities > Table 5a

233

U.S. Commercial Buildings Energy Intensity  

U.S. Energy Information Administration (EIA)

Glossary Home > Households, Buildings & Industry > Energy Efficiency > Commercial Buildings Energy Intensities > Table 7a

234

U.S. Commercial Buildings Energy Intensity  

U.S. Energy Information Administration (EIA)

Glossary Home > Households, Buildings & Industry > Energy Efficiency > Commercial Buildings Energy Intensities > Table7c

235

U.S. Commercial Buildings Energy Intensity  

U.S. Energy Information Administration (EIA)

Glossary Home > Households, Buildings & Industry > Energy Efficiency > Commercial Buildings Energy Intensities > Table 7b

236

Building Technologies Office: Integrated Whole-Building Energy Diagnostics  

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

Integrated Integrated Whole-Building Energy Diagnostics Research Project to someone by E-mail Share Building Technologies Office: Integrated Whole-Building Energy Diagnostics Research Project on Facebook Tweet about Building Technologies Office: Integrated Whole-Building Energy Diagnostics Research Project on Twitter Bookmark Building Technologies Office: Integrated Whole-Building Energy Diagnostics Research Project on Google Bookmark Building Technologies Office: Integrated Whole-Building Energy Diagnostics Research Project on Delicious Rank Building Technologies Office: Integrated Whole-Building Energy Diagnostics Research Project on Digg Find More places to share Building Technologies Office: Integrated Whole-Building Energy Diagnostics Research Project on AddThis.com...

237

Build an energy management program | ENERGY STAR Buildings & Plants  

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

Build an energy management program Build an energy management program Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In this section Get started with ENERGY STAR Make the business case Build an energy management program Advance your energy program Measure, track, and benchmark Improve energy performance Industrial service and product providers Earn recognition Market impacts: Improvements in the industrial sector

238

Build an energy program | ENERGY STAR Buildings & Plants  

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

information center Build an energy program ENERGY STAR is here to help. Use the Energy Program Assessment Matrix to identify the elements to include in your program. Read...

239

Building Energy Code | Department of Energy  

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

Building Energy Code Building Energy Code Building Energy Code < Back Eligibility Commercial Multi-Family Residential Residential Savings Category Heating & Cooling Home Weatherization Construction Commercial Weatherization Commercial Heating & Cooling Design & Remodeling Program Info State Ohio Program Type Building Energy Code Provider Ohio Department of Commerce ''Much of the information presented in this summary is drawn from the U.S. Department of Energy's (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more detailed information about building energy codes, visit the [http://www.energycodes.gov/states/ DOE] and [http://bcap-ocean.org/ BCAP] websites.'' The Board of Building Standards is the primary state agency that protects

240

Nevada Energy Code for Buildings  

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

''Much of the information presented in this summary is drawn from the U.S. Department of Energys (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more...

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


241

Analysis of Potential Benefits and Costs of Updating the Commercial Building Energy Code in Iowa  

SciTech Connect

The state of Iowa is considering adpoting ASHRAE 90.1-1999 as its commercial building energy code. In an effort to evaluate whether or not this is an appropraite code for the state, the potential benefits and costs of adopting this standard are considered. Both qualitative and quantitative benefits are assessed. The energy simulation and economic results suggest that adopting ASHRAE 90.1-1999 would provide postitive net benefits to the state relative to the building and design requirements currently in place.

Cort, Katherine A.; Belzer, David B.; Richman, Eric E.; Winiarski, David W.

2002-09-07T23:59:59.000Z

242

Preliminary Findings from an Analysis of Building Energy Information System Technologies  

SciTech Connect

Energy information systems comprise software, data acquisition hardware, and communication systems that are intended to provide energy information to building energy and facilities managers, financial managers, and utilities. This technology has been commercially available for over a decade, however recent advances in Internet and other information technology, and analytical features have expanded the number of product options that are available. For example, features such as green house gas tracking, configurable energy analyses and enhanced interoperability are becoming increasingly common. Energy information systems are used in a variety of commercial buildings operations and environments, and can be characterized in a number of ways. Basic elements of these systems include web-based energy monitoring, web-based energy management linked to controls, demand response, and enterprise energy management applications. However the sheer number and variety of available systems complicate the selection of products to match the needs of a given user. In response, a framework was developed to define the capabilities of different types of energy information systems, and was applied to characterize approximately 30 technologies. Measurement is a critical component in managing energy consumption and energy information must be shared at all organizational levels to maintain persistent, efficient operations. Energy information systems are important to understand because they offer the analytical support to process measured data into information, and they provide the informational link between the primary actors who impact building energy efficiency - operators, facilities and energy managers, owners and corporate decision makers. In this paper, preliminary findings are presented, with a focus on overall trends and the general state of the technology. Key conclusions include the need to further pursue standardization and usability, x-y plotting as an under-supported feature, and a general convergence of visualization and display capabilities.

Granderson, Jessica; Piette, Mary Ann; Ghatikar, Girish; Price, Philip

2009-06-01T23:59:59.000Z

243

Building Technologies Office: Commercial Building Energy Asset Score  

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

Program Development to someone by E-mail Program Development to someone by E-mail Share Building Technologies Office: Commercial Building Energy Asset Score Program Development on Facebook Tweet about Building Technologies Office: Commercial Building Energy Asset Score Program Development on Twitter Bookmark Building Technologies Office: Commercial Building Energy Asset Score Program Development on Google Bookmark Building Technologies Office: Commercial Building Energy Asset Score Program Development on Delicious Rank Building Technologies Office: Commercial Building Energy Asset Score Program Development on Digg Find More places to share Building Technologies Office: Commercial Building Energy Asset Score Program Development on AddThis.com... About Take Action to Save Energy Activities 179d Tax Calculator

244

New test procedure evaluates quality and accuracy of energy analysis tools for the residential building retrofit market.  

E-Print Network (OSTI)

building retrofit market. Reducing the energy use of existing homes in the United States offers significant energy-saving opportunities, which can be identified through building simulation software tools for residential buildings, the National Renewable Energy Laboratory's (NREL) Buildings Research team developed

245

Energy Efficient Buildings Hub | Department of Energy  

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

Energy Efficient Buildings Hub Energy Efficient Buildings Hub Energy Efficient Buildings Hub This model of a renovated historic building-Building 661-in Philadelphia will house the Energy Efficient Buildings Hub. The facility's renovation will serve as a best practices model for commercial building design, historic adaptive re-use, and energy efficiency innovation through continuous retrofit. The U.S. Department of Energy created the Energy Efficient Buildings Hub in Philadelphia, Pennsylvania to promote regional job creation and economic growth while also improving the energy efficiency of commercial buildings. Established in 2011, the Energy Efficient Buildings Hub seeks to demonstrate how innovating technologies can help building owners and operators can save money by adopting energy efficient technologies and

246

Building Energy Code | Department of Energy  

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

Building Energy Code Building Energy Code Building Energy Code < Back Eligibility Commercial Residential Savings Category Heating & Cooling Home Weatherization Construction Commercial Weatherization Commercial Heating & Cooling Design & Remodeling Program Info State Alabama Program Type Building Energy Code Provider Alabama Department of Economic and Community Affairs ''Much of the information presented in this summary is drawn from the U.S. Department of Energy's (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more detailed information about building energy codes, visit the [http://www.energycodes.gov/states/ DOE] and [http://bcap-ocean.org/ BCAP] web sites.'' Legislation passed in March 2010 authorized the Alabama Energy and

247

About Building Energy Codes | Building Energy Codes Program  

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

Compliance Compliance Regulations Resource Center About Building Energy Codes U.S. Energy Consumption by Sector (2011) Source: U.S. Energy Information Administration, Annual Energy Review According to the U.S. Energy Information Administration's Electric Power Annual, U.S. residential and commercial buildings account for approximately 41% of all energy consumption and 72% of electricity usage. Building energy codes increase energy efficiency in buildings, resulting in significant cost savings in both the private and public sectors of the U.S. economy. Efficient buildings reduce power demand and have less of an environmental impact. The Purpose of Building Energy Codes Energy codes and standards set minimum efficiency requirements for new and renovated buildings, assuring reductions in energy use and emissions over

248

Building Technologies Office: Commercial Building Energy Asset...  

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

In order to allow equivalent comparisons of buildings across the U.S., the Asset Scoring Tool applies a weather adjustment to those energy uses that depend on climate (e.g.,...

249

Standard Definitions of Building Geometry for Energy Evaluation  

SciTech Connect

This document provides definitions and metrics of building geometry for use in building energy evaluation. Building geometry is an important input in the analysis process, yet there are no agreed-upon standard definitions of these terms for use in energy analysis. The metrics can be used for characterizing building geometry, for calculating energy performance metrics, and for conducting energy simulations.

Deru, M.; Torcellini, P.

2005-10-01T23:59:59.000Z

250

Building energy benchmarks and rating tools | Department of Energy  

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

Building energy benchmarks and rating tools Building energy benchmarks and rating tools Building energy benchmarks and rating tools Building energy benchmarks and rating tools More...

251

Simulation-based assessment of the energy savings benefits of integrated control in office buildings  

E-Print Network (OSTI)

building energy analysis using EnergyPlus. The benchmarkenergy savings benefits of integrated control using the medium office building benchmark

Hong, T.

2011-01-01T23:59:59.000Z

252

Building Energy Code | Department of Energy  

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

Building Energy Code Building Energy Code Building Energy Code < Back Eligibility Commercial Residential Savings Category Heating & Cooling Home Weatherization Construction Commercial Weatherization Commercial Heating & Cooling Design & Remodeling Bioenergy Solar Lighting Windows, Doors, & Skylights Alternative Fuel Vehicles Hydrogen & Fuel Cells Heating Buying & Making Electricity Water Water Heating Wind Program Info State Connecticut Program Type Building Energy Code Provider Connecticut Office of Policy and Management ''Much of the information presented in this summary is drawn from the U.S. Department of Energy's (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more detailed information about building energy codes, visit the [http://www.energycodes.gov/states/

253

ENERGY STAR for existing buildings | ENERGY STAR  

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

Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program...

254

Building Energy Software Tools Directory : Energy Expert  

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

Energy Expert Back to Tool Screenshot of load profile for Energy Expert Screenshot of calendar for Energy Expert Screenshot for building results in Energy Expert...

255

Advancing Building Energy Codes | Department of Energy  

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

You are here You are here Home » Advancing Building Energy Codes Advancing Building Energy Codes 75% of U.S. buildings will be new or renovated by 2035. Building codes will ensure they use energy wisely. 75% of U.S. buildings will be new or renovated by 2035. Building codes will ensure they use energy wisely. The Building Technologies Office (BTO) supports greater adoption of residential and commercial building energy codes through collaborative efforts with local governments and industry groups, and by providing key tools and assistance for code development, adoption, and implementation. Through advancing building codes, we aim to improve building energy efficiency by 50%, and to help states achieve 90% compliance with their energy codes. Energy Codes Ensure Efficiency in Buildings

256

Energy Efficient Buildings Hub | Department of Energy  

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

Energy Efficient Buildings Hub Energy Efficient Buildings Hub Energy Efficient Buildings Hub August 1, 2010 - 4:27pm Addthis This model of a renovated historic building -- Building 661 -- in Philadelphia will house the Energy Efficient Buildings Hub. The facility’s renovation will serve as a best practices model for commercial building design, historic adaptive re-use, and energy efficiency innovation through continuous retrofit. This model of a renovated historic building -- Building 661 -- in Philadelphia will house the Energy Efficient Buildings Hub. The facility's renovation will serve as a best practices model for commercial building design, historic adaptive re-use, and energy efficiency innovation through continuous retrofit. The Department's Energy Innovation Hubs are helping to advance promising

257

Commercial Reference Buildings | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Commercial Reference Buildings Jump to: navigation, search DOE developed Commercial Reference Buildings which provide descriptions for whole building analysis using EnergyPlus. There are 16 building types and three categories that apply to all building types. The commercial reference buildings were developed across 16 reference locations. Contents 1 Building Types 2 Construction Categories 3 Climate Zones Used to Create Reference Buildings 4 References Building Types DOE developed 16 Commercial Reference Building Types[1] , which represent approximately 70% of the commercial buildings in the U.S. [2]. Whole

258

ENERGY STAR certification for your building | ENERGY STAR Buildings &  

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

certification for your building certification for your building Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In this section Learn the benefits Get started Use Portfolio Manager Save energy Find financing Earn recognition 20-percent recognition ENERGY STAR certification How to apply for ENERGY STAR certification Tips for low-cost verifications Submit a profile of your building

259

BUILD UP: Energy Solutions for Better Buildings (Website) | Open Energy  

Open Energy Info (EERE)

BUILD UP: Energy Solutions for Better Buildings (Website) BUILD UP: Energy Solutions for Better Buildings (Website) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: BUILD UP: Energy Solutions for Better Buildings (Website) Focus Area: Energy Efficiency Topics: Best Practices Website: www.buildup.eu/home Equivalent URI: cleanenergysolutions.org/content/build-energy-solutions-better-buildin Language: English Policies: "Deployment Programs,Regulations" is not in the list of possible values (Deployment Programs, Financial Incentives, Regulations) for this property. DeploymentPrograms: Training & Education Regulations: Building Certification This website serves as a forum for the exchange of best working practices and knowledge and the transfer of tools and resources. The BUILD UP initiative was established by the European Commission to support European

260

Sustainable Buildings | Department of Energy  

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

Buildings Buildings Sustainable Buildings Mission The team evaluates and incorporates the requirements for sustainable buildings as defined in Executive Order (EO) 13423, Strengthening Federal Environmental, Energy, and Transportation Management, and (EO) 13514, Federal Leadership in Environmental, Energy, and Economic Performance, and DOE Order 436.1, Departmental Sustainability, and approved by LM. The team advocates the use of sustainable building practices. Scope The team evaluates how to locate, design, construct, maintain, and operate its buildings and facilities in a resource-efficient, sustainable, and economically viable manner, consistent with its mission. The team provides a process to evaluate sustainable building practices for any new construction, major renovation, and existing capital asset buildings in

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


261

Buildings and Energy in the 1980's - Index Page  

U.S. Energy Information Administration (EIA) Indexed Site

Buildings and Energy in the 1980's Buildings and Energy in the 1980's Overview Full Report Tables Analysis of energy consumption, expenditures, and other energy-related data for...

262

Building Energy Conservation in China  

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

Building Energy Conservation in China Building Energy Conservation in China Speaker(s): Zhang Fulin Date: January 29, 2013 - 11:15am Location: 90-3122 Seminar Host/Point of Contact: Haley Gilbert Mr. Zhang Fulin is a Senior Engineer and Director of the Division of Energy Efficiency in Buildings, Department of Energy Efficiency in Buildings and Science &Technology of the Ministry of Housing and Urban-Rural Development (MOHURD) in China. He is tasked with developing China building energy conservation policies and regulations and is responsible for the approval of major China building energy efficiency projects. Mr. Zhang has been working in the field of building energy efficiency for more than two decades. He will speak about current laws and regulations governing building energy efficiency practice in China,

263

Buildings Energy Data Book  

Buildings Energy Data Book (EERE)

Glossary Glossary Acronyms and Initialisms Technology Descriptions Residential Space Heating Residential Space Cooling Residential Water Heating Commercial Space Cooling Commercial Space Heating Commercial Refrigeration Lighting Building Descriptions Commercial Residential Acronyms and Initialisms A B C D E F G H I L M N O P Q R S U V AAMA - American Architectural Manufacturers Association ACEEE - American Council for an Energy Efficient Economy AEO - EIA's Annual Energy Outlook AFEAS - Alternative Fluorocarbons Environmental Acceptability Study AFUE - Annual Fuel Utilization Efficiency AHAM - Association of Home Appliance Manufacturers ARI - Air-Conditioning and Refrigeration Institute ASHRAE - American Society of Heating, Refrigerating and Air-Conditioning Engineers BTS - DOE's Office of Building Technology, State and Community Programs

264

ENERGY STAR Building Upgrade Manual | ENERGY STAR Buildings & Plants  

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

ENERGY STAR Building Upgrade Manual ENERGY STAR Building Upgrade Manual Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In this section Learn the benefits Get started Use Portfolio Manager Save energy Stamp out energy waste Find cost-effective investments Engage occupants Purchase energy-saving products Put computers to sleep Get help from an expert Take a comprehensive approach

265

Building Energy Software Tools Directory: Tools by Subject -...  

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

SAP, iSBEM, EPCs, Psychrometrics. CYPE-Building Services building services, single model, energy simulation, sizing, HVAC, plumbing, sewage, electricity, solar, analysis of...

266

Federal Energy Management Program: Building Life Cycle Cost Programs  

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

Analysis; Non-Energy Project BLCC conducts economic analyses by evaluating the relative cost effectiveness of alternative buildings and building-related systems or components....

267

Building Energy Software Tools Directory: Tools by Country -...  

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

Tool Applications Free Recently Updated CYPE-Building Services building services, single model, energy simulation, sizing, HVAC, plumbing, sewage, electricity, solar, analysis of...

268

Guam - Building Energy Code | Department of Energy  

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

Guam - Building Energy Code Guam - Building Energy Code Guam - Building Energy Code < Back Eligibility Commercial Residential Savings Category Heating & Cooling Home Weatherization Construction Commercial Weatherization Commercial Heating & Cooling Design & Remodeling Program Info Program Type Building Energy Code Provider Department of Public Works NOTE: In September 2012, The Guam Building Code Council adopted the draft [http://www.guamenergy.com/outreach-education/guam-tropical-energy-code/ Guam Tropical Energy Code]. It must be adopted by the legislature before it is official. This entry and information will be updated accordingly. Much of the information presented in this summary is drawn from the U.S. Department of Energy's (DOE) Building Energy Codes Program and the

269

Better Buildings | Department of Energy  

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

Better Buildings Better Buildings Better Buildings Last year, commercial and industrial buildings used roughly 50% of the energy in the U.S. economy at a cost of over $400 billion. These buildings and operations can be made much more efficient using a variety of cost effective efficiency improvements while creating jobs and building a stronger economy. We have similar opportunities in our homes. In February 2011, President Obama, building upon the investments of the American Recovery and Reinvestment Act, announced the Better Buildings Initiative to make commercial and industrial buildings 20% more energy efficient over the next 10 years and accelerate private sector investment in energy efficiency. Better Buildings strategies include: Last year, commercial and industrial buildings used roughly 50% of the

270

California commercial building energy benchmarking  

E-Print Network (OSTI)

benchmarks while control companies and utilities can provide direct tracking of energy use and combine data from multiple buildings.

Kinney, Satkartar; Piette, Mary Ann

2003-01-01T23:59:59.000Z

271

Build an energy management program | ENERGY STAR  

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

Build an energy management program Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction...

272

Green buildings and ENERGY STAR | ENERGY STAR  

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

Green buildings and ENERGY STAR Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction...

273

ENERGY STAR Building Upgrade Manual | ENERGY STAR  

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

ENERGY STAR Building Upgrade Manual Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new...

274

Build an energy program | ENERGY STAR  

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

Build an energy program Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial...

275

Building Energy Software Tools Directory: Autodesk Green Building...  

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

and Renewable Energy EERE Home | Programs & Offices | Consumer Information Building Energy Software Tools Directory Search Search Help Building Energy Software Tools Directory...

276

Buildings Energy Data Book  

Buildings Energy Data Book (EERE)

2.1 Residential Sector Energy Consumption 2.1 Residential Sector Energy Consumption 2.2 Residential Sector Characteristics 2.3 Residential Sector Expenditures 2.4 Residential Environmental Data 2.5 Residential Construction and Housing Market 2.6 Residential Home Improvements 2.7 Multi-Family Housing 2.8 Industrialized Housing 2.9 Low-Income Housing 3Commercial Sector 4Federal Sector 5Envelope and Equipment 6Energy Supply 7Laws, Energy Codes, and Standards 8Water 9Market Transformation Glossary Acronyms and Initialisms Technology Descriptions Building Descriptions Other Data Books Biomass Energy Transportation Energy Power Technologies Hydrogen Download the Entire Book Skip down to the tables Chapter 2 focuses on energy use in the U.S. residential buildings sector. Section 2.1 provides data on energy consumption by fuel type and end use, as well as energy consumption intensities for different housing categories. Section 2.2 presents characteristics of average households and changes in the U.S. housing stock over time. Sections 2.3 and 2.4 address energy-related expenditures and residential sector emissions, respectively. Section 2.5 contains statistics on housing construction, existing home sales, and mortgages. Section 2.6 presents data on home improvement spending and trends. Section 2.7 describes the industrialized housing industry, including the top manufacturers of various manufactured home products. Section 2.8 presents information on low-income housing and Federal weatherization programs. The main points from this chapter are summarized below:

277

Commercial Building Partnerships | Department of Energy  

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

Building Partnerships Building Partnerships Commercial Building Partnerships Image shows a well-lit, warehouse-like produce section of a Whole Foods store. Much of the lighting in the photo eminates from windows along the left side of the photo. The Commercial Building Partnerships (CBP) initiative is demonstrating dramatic energy savings in commercial buildings. Through this cost-shared initiative, partner organizations team with Building Technologies Office (BTO) representatives and others to improve energy efficiency in new and existing buildings. U.S. Department of Energy (DOE) national laboratory staff and private-sector technical experts provide energy analysis support and engineering expertise to explore energy-saving ideas and strategies. Organizations not involved with CBP will benefit from the lessons learned,

278

Buildings Energy Data Book | Open Energy Information  

Open Energy Info (EERE)

Buildings Energy Data Book Buildings Energy Data Book Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Buildings Energy Data Book Agency/Company /Organization: United States Department of Energy Sector: Energy Focus Area: Buildings Topics: Market analysis, Pathways analysis, Technology characterizations Resource Type: Dataset Website: buildingsdatabook.eere.energy.gov/ Country: United States Northern America Coordinates: 37.09024°, -95.712891° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.09024,"lon":-95.712891,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

279

Energy analysis of facade-integrated photovoltaic systems applied to UAE commercial buildings  

SciTech Connect

Developments in the design and manufacture of photovoltaic cells have recently been a growing concern in the UAE. At present, the embodied energy pay-back time (EPBT) is the criterion used for comparing the viability of such technology against other forms. However, the impact of PV technology on the thermal performance of buildings is not considered at the time of EPBT estimation. If additional energy savings gained over the PV system life are also included, the total EPBT could be shorter. This paper explores the variation of the total energy of building integrated photovoltaic systems (BiPV) as a wall cladding system applied to the UAE commercial sector and shows that the ratio between PV output and saving in energy due to PV panels is within the range of 1:3-1:4. The result indicates that for the southern and western facades in the UAE, the embodied energy pay-back time for photovoltaic system is within the range of 12-13 years. When reductions in operational energy are considered, the pay-back time is reduced to 3.0-3.2 years. This study comes to the conclusion that the reduction in operational energy due to PV panels represents an important factor in the estimation of EPBT. (author)

Radhi, Hassan [Architectural Engineering Department, UAE University, Al-ain (United Arab Emirates)

2010-12-15T23:59:59.000Z

280

The potential for distributed generation in Japanese prototype buildings: A DER-CAM analysis of policy, tariff design, building energy use, and technology development (English Version)  

E-Print Network (OSTI)

Hospital Hotel Retail Sports Figure 71: Total Annual EnergyHotel Retail Figure 67: 5,000 m 2 Building Total Annual Energy$) energy cost(k$) DER with CHP Office Hospital Hotel Retail

Zhou, Nan; Marnay, Chris; Firestone, Ryan; Gao, Weijun; Nishida, Masaru

2004-01-01T23:59:59.000Z

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


281

Green Building Codes | Building Energy Codes Program  

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

Green Building Codes Green Building Codes Green building codes go beyond minimum code requirements, raising the bar for energy efficiency. They can serve as a proving ground for future standards, and incorporate elements beyond the scope of the model energy codes, such as water and resource efficiency. As regional and national green building codes and programs become more available, they provide jurisdictions with another tool for guiding construction and development in an overall less impactful, more sustainable manner. ICC ASHRAE Beyond Codes International Green Construction Code (IgCC) The International Code Council's (ICC's) International Green Construction code (IgCC) is an overlay code, meaning it is written in a manner to be used with all the other ICC codes. The IgCC contains provisions for site

282

Energy Efficient Buildings Hub | Department of Energy  

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

Efficient Buildings Hub Efficient Buildings Hub Energy Efficient Buildings Hub August 1, 2010 - 4:27pm Addthis This model of a renovated historic building -- Building 661 -- in Philadelphia will house the Energy Efficient Buildings Hub. The facility’s renovation will serve as a best practices model for commercial building design, historic adaptive re-use, and energy efficiency innovation through continuous retrofit. This model of a renovated historic building -- Building 661 -- in Philadelphia will house the Energy Efficient Buildings Hub. The facility's renovation will serve as a best practices model for commercial building design, historic adaptive re-use, and energy efficiency innovation through continuous retrofit. The Department's Energy Innovation Hubs are helping to advance promising

283

Energy Department Announces Building Energy Efficiency Investments...  

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

Building Energy Efficiency Investments in Twenty-Two States Energy Department Announces Building Energy Efficiency Investments in Twenty-Two States June 27, 2012 - 6:55pm Addthis...

284

Building Energy Code | Department of Energy  

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

Pennsylvania Program Type Building Energy Code ''Much of the information presented in this summary is drawn from the U.S. Department of Energy's (DOE) Building Energy Codes Program...

285

Building Energy Code | Department of Energy  

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

Virginia Program Type Building Energy Code ''Much of the information presented in this summary is drawn from the U.S. Department of Energy's (DOE) Building Energy Codes Program and...

286

Building Energy Code | Department of Energy  

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

Georgia Program Type Building Energy Code ''Much of the information presented in this summary is drawn from the U.S. Department of Energy's (DOE) Building Energy Codes Program and...

287

Building Energy Code | Department of Energy  

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

Florida Program Type Building Energy Code ''Much of the information presented in this summary is drawn from the U.S. Department of Energy's (DOE) Building Energy Codes Program and...

288

Building Energy Code | Department of Energy  

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

Montana Program Type Building Energy Code ''Much of the information presented in this summary is drawn from the U.S. Department of Energy's (DOE) Building Energy Codes Program and...

289

Building Energy Code | Department of Energy  

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

Arizona Program Type Building Energy Code ''Note: Much of the information presented in this summary is drawn from the U.S. Department of Energy's (DOE) Building Energy Codes...

290

Building Energy Code | Department of Energy  

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

Kentucky Program Type Building Energy Code ''Much of the information presented in this summary is drawn from the U.S. Department of Energy's (DOE) Building Energy Codes Program and...

291

Building Energy Code | Department of Energy  

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

Wisconsin Program Type Building Energy Code ''Much of the information presented in this summary is drawn from the U.S. Department of Energy's (DOE) Building Energy Codes Program...

292

Building Energy Code | Department of Energy  

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

Illinois Program Type Building Energy Code ''Much of the information presented in this summary is drawn from the U.S. Department of Energy's (DOE) Building Energy Codes Program and...

293

Building Energy Code | Department of Energy  

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

Iowa Program Type Building Energy Code ''Much of the information presented in this summary is drawn from the U.S. Department of Energy's (DOE) Building Energy Codes Program and the...

294

Rating the energy performance of buildings  

E-Print Network (OSTI)

Journal of Low Energy and Sustainable Buildings, 2004Journal of Low Energy and Sustainable Buildings, Vol. 3, (Journal of Low Energy and Sustainable Buildings, Vol. 2 pp.

Olofsson, Thomas; Meier, Alan; Lamberts, Roberto

2004-01-01T23:59:59.000Z

295

Revealing myths about people, energy and buildings  

E-Print Network (OSTI)

Myths about People, Energy and Buildings Rick Diamond andmyths about people, energy and buildings are current today?myths about people, energy and buildings? Who tells these

Diamond, R.

2011-01-01T23:59:59.000Z

296

Energy Efficiency and Green Building Standards for State Buildings...  

Open Energy Info (EERE)

State Buildings Incentive Type Energy Standards for Public Buildings Applicable Sector State Government Eligible Technologies Comprehensive MeasuresWhole Building, Biomass,...

297

The Analysis of Dynamic Thermal Performance of Insulated Wall and Building Cooling Energy Consumption in Guangzhou  

E-Print Network (OSTI)

The summer in Guangzhou, China, is hot and long. Heat proofing is very important for the energy efficiency of buildings and improvement of the indoor thermal environment. The residential buildings in the southern region are cooled by air conditioning mainly with the increase of the live level. This study investigates the influence of the thermal dynamic performance on the yearly cooling load and yearly maximum cooling demand in typical residential flats by employing KVALUE and DeST. The simulation predictions indicate that reductions in the cooling load and maximum cooling demand are obtained when the insulation is added in the wall, but the potential of energy saving is quite limited when the wall only is insulated.

Zhao, L.; Li, X.; Li, L.; Gao, Y.

2006-01-01T23:59:59.000Z

298

Distributed Energy Resources at Naval Base Ventura County Building 1512: A Sensitivity Analysis  

E-Print Network (OSTI)

Building 1512s electricity bill on its current directof Building 1512s electricity bill on its current directBuilding 1512s electricity bill on its current direct

Bailey, Owen C.; Marnay, Chris

2005-01-01T23:59:59.000Z

299

Development of the Duke University Building Energy Analysis Method (DUBEAM) and generation of plots for North Carolina  

SciTech Connect

The study is directed toward developing a method of estimating energy savings which will be both accurate and easy to apply. Estimating the energy savings from feasible energy conserving opportunities requires a determination of the energy usage by various components of the existing building, and the projected energy usage by the building after the proposed energy conserving modifications. (TFD)

Sud, I.; Wiggins, R.W. Jr.; Chaddock, J.B.; Butler, T.D.

1979-11-30T23:59:59.000Z

300

Building Technologies Program: ENERGY STAR  

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

with ENERGY STAR DOE conducts research, development, and deployment to improve the energy efficiency of existing homes using a whole-building approach, which results in the...

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


301

Building Energy Code Compliance Overview  

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

April 4, 2013 Ian Finlayson Manager of Buildings & Climate Programs Creating A Cleaner Energy Future For the Commonwealth 2 What do we want? Improved energy performance of...

302

Energy Star Building Upgrade Manual  

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

program helping businesses and individuals fight global warming through superior energy efficiency. ENERGY STAR Building Upgrade Manual United States Environmental Protection...

303

Commissioning Building Systems for Improved Energy ...  

Science Conference Proceedings (OSTI)

Commissioning Building Systems for Improved Energy Performance Project. Summary: NIST will advance commercial building ...

2012-12-17T23:59:59.000Z

304

Building Energy Software Tools Directory: SBEM  

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

SBEM SBEM SBEM screen Simplified tool which provides an analysis of a building's energy consumption primarily for the purposes of assessing compliance with Part L (England & Wales), Section 6 (Scotland) and Part F (Northern Ireland) of Building Regulations and eventually for building performance certification EPBD in UK. SBEM (Simplified Building Energy Model) calculates monthly energy use and carbon dioxide emissions of a building given a description of the building’s geometry, construction, use, and HVAC and lighting equipment. It was originally based on the Dutch methodology NEN 2916:1998 (Energy Performance of Non-Residential Buildings) and has since been modified to comply with the emerging CEN Standards. SBEM makes use of standard sets of data for different activity areas and calls on databases

305

Overview of validation procedures for building energy-analysis simulation codes. [SUNCAT 2. 4, DEROB 4, DOE 2. 1, BLAST  

SciTech Connect

SERI is developing a procedure for the validation of Building Energy Analysis Simulation Codes (BEAS). These codes are being used increasingly in the building design process, both directly and as the basis for simplified design tools and guidelines. The importance of the validity of the BEAS in predicting building energy performance is obvious when one considers the money and energy which could be wasted by energy-inefficient designs. However, to date, little or no systematic effort has been made to ensure the validity of the various BEAS. The validation work at SERI consists of three distinct parts: Comparative Study, Analytical Verification, and Empirical Validation. The procedures have been developed for the first two parts, and these procedures have been implemented on a sampling of the major BEAS. Results from this work have shown major problems in two of the BEAS tested. Furthermore, when one building design was run on several of the BEAS, there were large differences in the predicted annual heating loads. The empirical validation procedure will be developed when high quality empirical data become available.

Wortman, D.; O' Doherty, B.; Judkoff, R.

1981-03-01T23:59:59.000Z

306

Building Technologies Office: Building-Level Energy Management Systems  

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

Building-Level Energy Building-Level Energy Management Systems Research Project to someone by E-mail Share Building Technologies Office: Building-Level Energy Management Systems Research Project on Facebook Tweet about Building Technologies Office: Building-Level Energy Management Systems Research Project on Twitter Bookmark Building Technologies Office: Building-Level Energy Management Systems Research Project on Google Bookmark Building Technologies Office: Building-Level Energy Management Systems Research Project on Delicious Rank Building Technologies Office: Building-Level Energy Management Systems Research Project on Digg Find More places to share Building Technologies Office: Building-Level Energy Management Systems Research Project on AddThis.com... About Take Action to Save Energy

307

Building Energy Code | Department of Energy  

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

Building Energy Code Building Energy Code Building Energy Code < Back Eligibility Commercial Residential Schools Savings Category Heating & Cooling Home Weatherization Construction Commercial Weatherization Commercial Heating & Cooling Design & Remodeling Solar Heating Buying & Making Electricity Water Heating Program Info State California Program Type Building Energy Code Provider California Energy Commission '''''Note: The California Energy Commission adopted the 2013 Building Energy Efficiency Standards for new residential and commercial construction on May 31, 2012. The new standards are expected to take effect on January 1, 2014, and represent significant energy and water savings compared to the current standards. Among many notable provisions, the new standards will

308

Energy Efficient State Building Initiative | Department of Energy  

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

Efficient State Building Initiative Efficient State Building Initiative Energy Efficient State Building Initiative < Back Eligibility State Government Savings Category Heating & Cooling Home Weatherization Construction Commercial Weatherization Commercial Heating & Cooling Design & Remodeling Bioenergy Solar Lighting Windows, Doors, & Skylights Heating Buying & Making Electricity Water Water Heating Wind Program Info State Indiana Program Type Energy Standards for Public Buildings Provider Department of Administration In June 2008, Governor Mitch Daniels issued an executive order establishing an energy efficient state buildings initiative. The order requires the Indiana Department of Administration (DOA) to develop design standards for all new state buildings which require a cost-effectiveness analysis of the

309

Building Technologies Office: Commercial Building Energy Asset Scoring Tool  

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

Scoring Tool to someone by E-mail Scoring Tool to someone by E-mail Share Building Technologies Office: Commercial Building Energy Asset Scoring Tool on Facebook Tweet about Building Technologies Office: Commercial Building Energy Asset Scoring Tool on Twitter Bookmark Building Technologies Office: Commercial Building Energy Asset Scoring Tool on Google Bookmark Building Technologies Office: Commercial Building Energy Asset Scoring Tool on Delicious Rank Building Technologies Office: Commercial Building Energy Asset Scoring Tool on Digg Find More places to share Building Technologies Office: Commercial Building Energy Asset Scoring Tool on AddThis.com... About Take Action to Save Energy Activities 179d Tax Calculator Advanced Energy Design Guides Advanced Energy Retrofit Guides Building Energy Data Exchange Specification

310

Building Energy Codes 101: An Introduction | Building Energy Codes Program  

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

Codes 101: An Introduction Codes 101: An Introduction In order to provide a basic introduction to the varied and complex issues associated with building energy codes, the U.S. Department of Energy's Building Energy Codes Program, with valued assistance from the International Codes Council and ASHRAE, has prepared Building Energy Codes 101: An Introduction. This guide is designed to speak to a broad audience with an interest in building energy efficiency, including state energy officials, architects, engineers, designers, and members of the public. Publication Date: Wednesday, February 17, 2010 BECP_Building Energy Codes 101_February2010_v00.pdf Document Details Last Name: Britt Initials: M Affiliation: PNNL Document Number: PNNL-70586 Focus: Adoption Code Development Compliance Building Type:

311

Hawaii Clean Energy Initiative Existing Building Energy Efficiency  

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

Hawaii Clean Energy Initiative Existing Building Energy Efficiency Hawaii Clean Energy Initiative Existing Building Energy Efficiency Analysis: November 17, 2009 - June 30, 2010 Hawaii Clean Energy Initiative Existing Building Energy Efficiency Analysis: November 17, 2009 - June 30, 2010 This report presents the results of the Booz Allen Hamilton study on the existing building stock of Hawaii, along with conclusions on the key drivers of potential energy efficiency savings and on the steps necessary to attain them. 48318.pdf More Documents & Publications Clean Energy Policy Analysis: Impact Analysis of Potential Clean Energy Policy Options for the Hawaii Clean Energy Initiative HCEI Road Map: 2011 Edition (Brochure) Identifying Cost-Effective Residential Energy Efficiency Opportunities for the Kauai Island Utility Cooperative

312

Use of Metering for Facility and Whole Building Energy Analysis by the U.S. Depratment of Energy Federal Energy Management Program  

E-Print Network (OSTI)

This paper details how the U.S. Department of Energy, Federal Energy Management Program (FEMP) is applying metering technology to conduct empirically based analyses o f energy use by federal agencies. Continuing developments in sensors, data acquisition systems, microcomputers and monitoring protocols are reducing the costs of metering to the point that it is becoming "too cheap not to meter" energy and the determinants of energy use at federal facilities . This has widespread consequence for FEMP if one accepts the axiom that "one can't manage what one doesn't measure." Several recently completed and ongoing activities being managed by Pacific Northwest laboratory for FEMP are highlighted in this paper. This includes the metering of energy end uses for a research laboratory building to support a shared energy savings contract, analysis of utility billing records, climate, and characteristics data for entire military bases to prioritize energy use testing requirements, and enhancements to simplified energy analysis tools to help federal energy decision-makers identify and evaluate cost-effective energy savings opportunities.

Devine, K. D.; Mazzucchi, R. P.

1989-01-01T23:59:59.000Z

313

Building Energy Code | Department of Energy  

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

Building Energy Code Building Energy Code Building Energy Code < Back Eligibility Commercial Residential Savings Category Heating & Cooling Home Weatherization Construction Commercial Weatherization Commercial Heating & Cooling Design & Remodeling Solar Buying & Making Electricity Water Heating Program Info State Oregon Program Type Building Energy Code Provider Oregon Building Codes Division ''Much of the information presented in this summary is drawn from the U.S. Department of Energy's (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more detailed information about building energy codes, visit the [http://www.energycodes.gov/states/ DOE] and [http://bcap-ocean.org/ BCAP] websites.'' [http://www.oregon.gov/ENERGY/CONS/Codes/cdpub.shtml The Oregon Energy

314

LoanSTAR Monitoring and Analysis Program Building Energy Monitoring Workbook Submitted to the Texas Governors Energy Office by the Improved Energy Audit Process Task (Aug. 1992)  

E-Print Network (OSTI)

This building energy monitoring workbook has been prepared for the Texas Governor's Energy Office by the Improved Energy Audit Task of the LoanSTAR Monitoring and Analysis Program. This workbook is intended to be a stand-alone survival guide to acquiring energy use and environmental data in buildings. It includes monitoring procedures and data analysis routines developed for the Texas LoanSTAR program and is copyrighted for distribution in the public domain.

Haberl, J. S.; Lopez, R.; Sparks, R. J.

1992-01-01T23:59:59.000Z

315

Buildings Energy Data Book  

Buildings Energy Data Book (EERE)

6.1 Electric Utility Energy Consumption 6.1 Electric Utility Energy Consumption 6.2 Electricity Generation, Transmission, and Distribution 6.3 Natural Gas Production and Distribution 6.4 Electric and Generic Quad Carbon Emissions 6.5 Public Benefit Funds/System Benefit Funds 7Laws, Energy Codes, and Standards 8Water 9Market Transformation Glossary Acronyms and Initialisms Technology Descriptions Building Descriptions Other Data Books Biomass Energy Transportation Energy Power Technologies Hydrogen Download the Entire Book Skip down to the tables Chapter 6 focuses on the U.S. energy supply. Sections 6.1 and 6.2 contain data on electric utilities, including generation capacity, primary fuel consumption, transmission and distribution losses, and electricity prices. Section 6.3 addresses the production, consumption, and storage of natural gas and petroleum. Section 6.4 covers emissions from the utility sector. Section 6.5 provides data on how utilities spend public and system benefit funds. The main points from this chapter are summarized below:

316

Building Energy Codes News | Building Energy Codes Program  

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

Building Energy Codes News Building Energy Codes News News Category: National Policy DOE Activities and Methodology for Assessing Compliance With Building Energy Codes RFI Posted: Tuesday, August 6, 2013 On August 6, DOE published an RFI on its methodology for assessing code compliance into the Federal Register. Based on feedback received from the individual state compliance pilot studies in 2011-2012, the RFI seeks input on DOE's methodology and fundamental assumptions from the general public. Read the full article... Source: U.S. Department of Energy Building Energy Codes Program Energy 2030 Report Calls for Stricter Energy Building Codes Posted: Tuesday, February 12, 2013 The Alliance Commission on National Energy Efficiency Policy aims to double US energy productivity by 2030, and one of its many ways to achieve that

317

Buildings and Climate Change | Open Energy Information  

Open Energy Info (EERE)

Buildings and Climate Change Buildings and Climate Change Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Buildings and Climate Change Agency/Company /Organization: United Nations Environment Programme Sector: Energy Focus Area: Energy Efficiency, Buildings Topics: Policies/deployment programs, Pathways analysis Resource Type: Publications, Lessons learned/best practices Website: www.unep.org/sbci/pdfs/SBCI-BCCSummary.pdf Buildings and Climate Change Screenshot References: Buildings and Climate Change[1] "This report - Buildings & Climate Change: A Summary for Decision-makers draws together the findings of three years of research by UNEP's Sustainable Buildings & Climate Initiative (SBCI) and it's partners. It sets out priority actions that can be taken by policy makers and industry

318

Building Energy Software Tools Directory: Data Center Efficiency...  

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

Whole Building Analysis Codes & Standards Materials, Components, Equipment, & Systems Other Applications Atmospheric Pollution Energy Economics Indoor Air Quality Multibuilding...

319

EnergyPlus Analysis Capabilities for Use in California Building Energy Efficiency Standards Development and Compliance Calculations  

E-Print Network (OSTI)

in terms of building shell insulation, evaporator fanwarehouse: building shell insulation, evaporator fanwarehouse: building shell insulation, evaporator fan

Hong, Tianzhen

2009-01-01T23:59:59.000Z

320

Building Energy Code | Department of Energy  

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

Building Energy Code Building Energy Code Building Energy Code < Back Eligibility Commercial Residential Savings Category Heating & Cooling Home Weatherization Construction Commercial Weatherization Commercial Heating & Cooling Design & Remodeling Program Info State New York Program Type Building Energy Code Provider NYS Department of State ''Much of the information presented in this summary is drawn from the U.S. Department of Energy's (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more detailed information about building energy codes, visit the [http://www.energycodes.gov/states/ DOE] and [http://bcap-ocean.org/ BCAP] websites.'' The Energy Conservation Construction Code of New York State (ECCCNYS) requires that all government, commercial and residential buildings,

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


321

Building Energy Code | Department of Energy  

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

Building Energy Code Building Energy Code Building Energy Code < Back Eligibility Commercial Residential Savings Category Heating & Cooling Home Weatherization Construction Commercial Weatherization Commercial Heating & Cooling Design & Remodeling Program Info State Montana Program Type Building Energy Code Provider Building Codes Bureau ''Much of the information presented in this summary is drawn from the U.S. Department of Energy's (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more detailed information about building energy codes, visit the [http://www.energycodes.gov/states/ DOE] and [http://bcap-ocean.org/ BCAP] websites.'' The energy codes are reviewed on a three-year cycle corresponding to the adoption of new versions of the International Code Conference (ICC) Uniform

322

Building Energy Code | Department of Energy  

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

presented in this summary is drawn from the U.S. Department of Energy's (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more detailed...

323

Energy Efficiency Standards for State Buildings | Department...  

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

Energy Efficiency Standards for State Buildings Energy Efficiency Standards for State Buildings Savings For Heating & Cooling Home Weatherization Construction Commercial...

324

Energy Information Administration (EIA)- Commercial Buildings ...  

U.S. Energy Information Administration (EIA)

Energy use in homes, commercial buildings, manufacturing, and transportation. Coal. ... such as principal building activity or energy sources used.

325

Showcasing California Better Buildings Challenge Partners' Energy...  

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

Showcasing California Better Buildings Challenge Partners' Energy Saving Solutions Showcasing California Better Buildings Challenge Partners' Energy Saving Solutions August 28,...

326

EERE: Energy-Saving Homes, Buildings, and Manufacturing - Buildings  

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

Buildings Energy-Saving Homes, Buildings, and Manufacturing EERE leads a robust network of researchers and other partners to continually develop cost-effective energy-saving...

327

Energy Information Administration (EIA)- Commercial Buildings Energy  

U.S. Energy Information Administration (EIA) Indexed Site

9 CBECS Survey Data 2003 | 1999 | 1995 | 1992 | Previous 9 CBECS Survey Data 2003 | 1999 | 1995 | 1992 | Previous Building Characteristics Consumption & Expenditures Microdata Methodology Building Characteristics Data from the 1999 Commercial Buildings Energy Consumption Survey (CBECS) are presented in the Building Characteristics tables, which include number of buildings and total floorspace for various Building Characteristics, and Consumption and Expenditures tables, which include energy usage figures for major energy sources. Complete sets of RSE tables (What is an RSE?) are also available in PDF format 1999 Summary Tables for all principal building activities Summary Tables For All Principal Building Activities Number of Buildings (thousand) Floorspace (million square feet) Square Feet per Building (thousand) Median Age of Building (years)

328

Building Energy Code | Department of Energy  

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

Code Building Energy Code Eligibility Commercial Residential Savings For Heating & Cooling Home Weatherization Construction Commercial Weatherization Commercial Heating & Cooling...

329

Analysis of 2009 International Energy Conservation Code Requirements for Residential Buildings in Utah  

SciTech Connect

The 2009 International Energy Conservation Code (IECC) contains several major improvements in energy efficiency over the current Utah code, the 2006 IECC. The most notable changes are improved duct sealing and efficient lighting requirements. A limited analysis of these changes resulted in estimated savings of $168 to $188 for an average new house in Utah at recent fuel prices.

Cole, Pamala C.; Lucas, Robert G.

2009-05-01T23:59:59.000Z

330

Building Energy Software Tools Directory: Solar Tool  

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

Building Energy Software Tools Directory EERE Building Technologies Office Building Energy Software Tools Directory Printable Version Share this resource Home About the...

331

Building Energy Software Tools Directory: Cake Systems  

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

Building Energy Software Tools Directory EERE Building Technologies Office Building Energy Software Tools Directory Printable Version Share this resource Home About the...

332

Building Energy Software Tools Directory: Acoustics Program  

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

Building Energy Software Tools Directory EERE Building Technologies Office Building Energy Software Tools Directory Printable Version Share this resource Home About the...

333

Rating the energy performance of buildings  

E-Print Network (OSTI)

Energy and Sustainable Buildings, 2004 Available at http://Energy and Sustainable Buildings, Vol. 3, (2004), Olofsson,for a commercial office building in Melbourne, Australia,

Olofsson, Thomas; Meier, Alan; Lamberts, Roberto

2004-01-01T23:59:59.000Z

334

Energy Performance Certificate Non-Domestic Building  

U.S. Energy Information Administration (EIA)

66 the building is. ... Non-Domestic Building Energy Performance Asset Rating ... This certificate shows the energy rating of this building.

335

Building Energy Software Tools Directory : Engineering Toolbox  

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

Building Energy Software Tools Directory EERE Building Technologies Office Building Energy Software Tools Directory Printable Version Share this resource Home About the...

336

Building Energy Software Tools Directory: Engineering Toolbox  

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

Building Energy Software Tools Directory EERE Building Technologies Office Building Energy Software Tools Directory Printable Version Share this resource Home About the...

337

Building Technologies Office: Advanced Energy Design Guides  

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

K-12 School Buildings Medium to Big Box Retail Buildings Large Hospitals The Advanced Energy Design Guides (AEDGs) accelerate the construction of energy efficient buildings by...

338

Building Energy Code | Department of Energy  

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

Building Energy Code Building Energy Code Building Energy Code < Back Eligibility Commercial Residential Savings Category Heating & Cooling Home Weatherization Construction Commercial Weatherization Commercial Heating & Cooling Design & Remodeling Program Info State New Hampshire Program Type Building Energy Code Note: Much of the information presented in this summary is drawn from the U.S. Department of Energy's (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more detailed information about building energy codes, visit the [http://www.energycodes.gov/states/ DOE] and [http://bcap-ocean.org/ BCAP] web sites. New Hampshire adopted a mandatory statewide building code in 2002 based on the 2000 IECC. SB 81 was enacted in July 2007, and it upgraded the New

339

Building Energy Code | Department of Energy  

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

Building Energy Code Building Energy Code Building Energy Code < Back Eligibility Commercial Residential Savings Category Heating & Cooling Home Weatherization Construction Commercial Weatherization Commercial Heating & Cooling Design & Remodeling Program Info State District of Columbia Program Type Building Energy Code Provider Washington State Department of Commerce ''Much of the information presented in this summary is drawn from the U.S. Department of Energy's (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more detailed information about building energy codes, visit the [http://www.energycodes.gov/states/ DOE] and [http://bcap-ocean.org/ BCAP] websites.'' The State Building Code Council revised the [https://fortress.wa.gov/ga/apps/sbcc/Page.aspx?nid=14 Washington State

340

EnergyPlus: Energy Simulation Software for Buildings - Energy ...  

EnergyPlus is a building energy simulation program for modeling building heating, cooling, lighting, ventilating, and other energy flows. While it is based on the ...

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


341

Building Energy Code | Open Energy Information  

Open Energy Info (EERE)

Code Code Jump to: navigation, search Building energy codes adopted by states (and some local governments) require commercial and/or residential construction to adhere to certain energy standards. While some governmental bodies have developed their own building energy codes, many use existing codes, such as the International Energy Conservation Code (IECC), developed and published by the International Code Council (ICC); or ASHRAE 90.1, developed by the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE). A few local building energy codes require certain commercial facilities to meet green building standards. [1] Building Energy Code Incentives CSV (rows 1 - 85) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active

342

Energy Information Handbook: Applications for Energy-Efficient Building Operations  

E-Print Network (OSTI)

and Renewable Energy, Building Technologies Program, of theU.S. Department of Energy Buildings Energy Data Book andchallenges encountered in building energy benchmarking, and

Granderson, Jessica

2013-01-01T23:59:59.000Z

343

Building Energy Software Tools Directory: ISOVER Energi  

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

ISOVER Energi ISOVER Energi ISOVER Energi logo Calculates: U-value, for constructions with and without thermal bridges; total heat loss for buildings; and energy demand for buildings. ISOVER Energi compares heat loss to the heat loss frame in the Danish Building Regulations. The energy demand is compared to the energy frame in the Danish Building Regulations. Furthermore ISOVER Energi calculates the profitability of activities e.g. retrofit, renewing of windows, to improve the energy performance of existing buildings. The profitability is compared to the criteria in the Danish Building Regulations. Access to databases with characteristics for common building materials and with linear heat losses for typical solutions for connections. The database facility is planned to be enlarged with databases for windows, boilers,

344

Building Energy Code | Department of Energy  

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

Building Energy Code Building Energy Code Building Energy Code < Back Eligibility Commercial Residential Savings Category Heating & Cooling Home Weatherization Construction Commercial Weatherization Commercial Heating & Cooling Design & Remodeling Solar Buying & Making Electricity Water Heating Program Info State Colorado Program Type Building Energy Code Provider Colorado Energy Office ''Much of the information presented in this summary is drawn from the U.S. Department of Energy's (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more detailed information about building energy codes, visit the [http://www.energycodes.gov/states/ DOE] and [http://bcap-ocean.org/ BCAP] websites.'' Colorado is a home rule state so no statewide energy code exists. Voluntary

345

Building Energy Use Benchmarking Guidance  

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

Building Energy Use Benchmarking Guidance April 15, 2010 EISA SECTION 432 - Benchmarking of Federal Facilities (42 U.S.C. 8253 Subsection (f), Use of Energy and Water Efficiency Measures in Federal Buildings) I. Background A. Authority - Benchmarking Requirements Section 432 of the Energy Independence and Security Act of 2007 (EISA) requires the Secretary of the United States Department of Energy (DOE) to select or develop a building energy use benchmarking system and to issue guidance for use of the system. EISA requires the designated agency energy managers to enter energy use data for each metered building that is (or is a part of) a covered facility into a building energy use benchmarking system, such as the ENERGY STAR Portfolio Manager tool (Portfolio Manager) (see 42 U.S.C. 8253(f)(8)(A), as

346

News | Building Energy Codes Program  

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

News News A variety of resources and news from BECP, states, and other news sources are available for anyone interested in learning more about building energy codes. This includes newsletters, articles, links and more. To receive BECP News and other updates from the Building Energy Codes Program via email, join our mailing list. Featured Codes News DOE Activities and Methodology for Assessing Compliance With Building Energy Codes RFI Mayors Urge Cities to Strengthen Energy Code AZ Legislature Preserves Local Control of Building Energy Efficiency Codes Washington State Home Builders Lead the Nation in Energy Code Compliance Mississippi Invests in Future Growth With Adoption of Best-in-Class Energy Efficiency Legislation Energy 2030 Report Calls for Stricter Energy Building Codes

347

Building Technologies Office: Commercial Building Energy Asset Score Tool  

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

Tool Report to someone by E-mail Tool Report to someone by E-mail Share Building Technologies Office: Commercial Building Energy Asset Score Tool Report on Facebook Tweet about Building Technologies Office: Commercial Building Energy Asset Score Tool Report on Twitter Bookmark Building Technologies Office: Commercial Building Energy Asset Score Tool Report on Google Bookmark Building Technologies Office: Commercial Building Energy Asset Score Tool Report on Delicious Rank Building Technologies Office: Commercial Building Energy Asset Score Tool Report on Digg Find More places to share Building Technologies Office: Commercial Building Energy Asset Score Tool Report on AddThis.com... About Take Action to Save Energy Activities 179d Tax Calculator Advanced Energy Design Guides Advanced Energy Retrofit Guides

348

Energy Savings in Industrial Buildings  

E-Print Network (OSTI)

The industrial sector accounts for more than one-third of total energy use in the United States and emits 28.7 percent of the countrys greenhouse gases. Energy use in the industrial sector is largely for steam and process heating systems, and electricity for equipment such as pumps, air compressors, and fans. Lesser, yet significant, amounts of energy are used for industrial buildings heating, ventilation, and air conditioning (HVAC), lighting and facility use (such as office equipment). Due to economic growth, energy consumption in the industrial sector will continue to increase gradually, as will energy use in industrial buildings. There is a large potential for energy saving and carbon intensity reduction by improving HVAC, lighting, and other aspects of building operation and technologies. Analyses show that most of the technologies and measures to save energy in buildings would be cost-effective with attractive rates of return. First, this paper will investigate energy performance in buildings within the manufacturing sector, as classified in the North American Industry Classification System (NAICS). Energy use patterns for HVAC and lighting in industrial buildings vary dramatically across different manufacturing sectors. For example, food manufacturing uses more electricity for HVAC than does apparel manufacturing because of the different energy demand patterns. Energy saving opportunities and potential from industrial buildings will also be identified and evaluated. Lastly, barriers for deployment of energy savings technologies will be explored along with recommendations for policies to promote energy efficiency in industrial buildings.

Zhou, A.; Tutterow, V.; Harris, J.

2009-05-01T23:59:59.000Z

349

Commercial Buildings  

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

Links Commercial Building Ventilation and Indoor Environmental Quality Batteries and Fuel Cells Buildings Energy Efficiency Electricity Grid Energy Analysis Energy...

350

Energy Consumption Measuring and Diagnostic Analysis of Air-conditioning Water System in a Hotel Building in Harbin  

E-Print Network (OSTI)

This paper introduces an air-conditioning water system in a hotel building in Harbin, finishes its air-conditioning energy consumption measurement in summer conditions, and presents an estimation index of performance of chiller, pump and motor. By means of testing data analysis, it is indicated that several problems such as unsuitable operation schedule of the chiller, low COP, irrational matching of pump and motor, unbalanced conditions of chilled water flow, and low working stability and efficiency ratio of the pump are existent. The paper presents suggestions for improvement with relevance based on the induction and analysis of system fault found in measurements.

Zhao, T.; Zhang, J.; Li, Y.

2006-01-01T23:59:59.000Z

351

Building Energy Software Tools Directory: Energy Expert  

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

software that creates a smart model of a building using interval data and hourly weather data and compares daily energy consumption against this norm. The Energy Expert...

352

Building Energy Code | Department of Energy  

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

Building Energy Code Building Energy Code Building Energy Code < Back Eligibility Commercial Residential Savings Category Heating & Cooling Home Weatherization Construction Commercial Weatherization Commercial Heating & Cooling Design & Remodeling Program Info State West Virginia Program Type Building Energy Code Provider West Virginia Division of Energy ''Much of the information presented in this summary is drawn from the U.S. Department of Energy's (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more detailed information about building energy codes, visit the [http://www.energycodes.gov/states/ DOE] and [http://bcap-ocean.org/ BCAP] websites.'' The West Virginia State Fire Commission is responsible for adopting and promulgating statewide construction codes. Local jurisdictions must adopt

353

Building Energy Code | Department of Energy  

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

Building Energy Code Building Energy Code Building Energy Code < Back Eligibility Commercial Residential Savings Category Heating & Cooling Home Weatherization Construction Commercial Weatherization Commercial Heating & Cooling Design & Remodeling Program Info State Mississippi Program Type Building Energy Code Provider Mississippi Development Authority ''Much of the information presented in this summary is drawn from the U.S. Department of Energy's (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more detailed information about building energy codes, visit the [http://www.energycodes.gov/states/ DOE] and [http://bcap-ocean.org/ BCAP] websites.'' Mississippi's existing state code is based on the 1977 Model Code for Energy Conservation (MCEC). The existing law does not mandate enforcement

354

Rating the energy performance of buildings  

E-Print Network (OSTI)

and present results, Energy and Buildings Vol. 33, pp. 229-for Existing Houses, Energy and Buildings, Vol. 29, pp. 107-Laboratory Building, Energy and Buildings, Vol. 34, pp. 203-

Olofsson, Thomas; Meier, Alan; Lamberts, Roberto

2004-01-01T23:59:59.000Z

355

ImBuild: Impact of building energy efficiency programs  

SciTech Connect

As part of measuring the impact of government programs on improving the energy efficiency of the Nation`s building stock, the Department of Energy Office of Building Technology, State and Community Programs (BTS) is interested in assessing the economic impacts of its portfolio of programs, specifically the potential impact on national employment and income. The special-purpose version of the IMPLAN model used in this study is called ImBuild. In comparison with simple economic multiplier approaches, such as Department of Commerce RIMS 2 system, ImBuild allows for more complete and automated analysis of the economic impacts of energy efficiency investments in buildings. ImBuild is also easier to use than existing macroeconomic simulation models. The authors conducted an analysis of three sample BTS energy programs: the residential generator-absorber heat exchange gas heat pump (GAX heat pump), the low power sulfur lamp (LPSL) in residential and commercial applications, and the Building America program. The GAX heat pump would address the market for the high-efficiency residential combined heating and cooling systems. The LPSL would replace some highly efficient fluorescent commercial lighting. Building America seeks to improve the energy efficiency of new factory-built, modular, manufactured, and small-volume, site-built homes through use of systems engineering concepts and early incorporation of new products and processes, and by increasing the demand for more energy-efficient homes. The authors analyze a scenario for market penetration of each of these technologies devised for BTS programs reported in the BTS GPRA Metrics Estimates, FY99 Budget Request, December 19, 1997. 46 figs., 4 tabs.

Scott, M.J.; Hostick, D.J.; Belzer, D.B.

1998-04-01T23:59:59.000Z

356

Analysis of Energy Use in Building Services of the Industrial Sector in California: A Literature Review and a Preliminary Characterization  

E-Print Network (OSTI)

use for building energy services. Another way of statingHtg. L3 L3 % Total Service Energy '-J m I % of Non-Process7 shows the percent of service energy which is electricity

Akbari, H.

2008-01-01T23:59:59.000Z

357

Utah | Building Energy Codes Program  

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

compliance with the energy code requirements. The Division of Facilities Construction Management is responsible for enforcement for all state-owned or -funded buildings....

358

Buildings News | Department of Energy  

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

and Commercial Real Estate Executives Launch Alliance to Reduce Energy Consumption of Buildings WASHINGTON, D.C. - Top executives from 19 commercial real estate companies met with...

359

Montana | Building Energy Codes Program  

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

for Commercial Buildings in the State of Montana (BECP Report, Sept. 2009) Approximate Energy Efficiency Equivalent to 2009 IECC Effective Date 03262010 Adoption Date 11302009...

360

Building Technologies Office: Hospital Energy Alliance Videos  

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

Commercial Buildings Commercial Buildings Printable Version Share this resource Send a link to Building Technologies Office: Hospital Energy Alliance Videos to someone by E-mail Share Building Technologies Office: Hospital Energy Alliance Videos on Facebook Tweet about Building Technologies Office: Hospital Energy Alliance Videos on Twitter Bookmark Building Technologies Office: Hospital Energy Alliance Videos on Google Bookmark Building Technologies Office: Hospital Energy Alliance Videos on Delicious Rank Building Technologies Office: Hospital Energy Alliance Videos on Digg Find More places to share Building Technologies Office: Hospital Energy Alliance Videos on AddThis.com... About Take Action to Save Energy Activities Partner with DOE Better Buildings Challenge Better Buildings Alliance

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


361

Building Design | Department of Energy  

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

Design Design Building Design As a researcher at the Pacific Northwest National Laboratory, Dr. Michael Brambley is working to improve the energy efficiency of our nation’s buildings. In this "10 Questions," learn how he is marrying engineering and computer technology to cut energy waste in commercial buildings. As a researcher at the Pacific Northwest National Laboratory, Dr. Michael Brambley is working to improve the energy efficiency of our nation's buildings. In this "10 Questions," learn how he is marrying engineering and computer technology to cut energy waste in commercial buildings. Commercial buildings have high energy needs and can put great strain on the nation's power grids during peak periods. Developing more efficient

362

Hawaii Clean Energy Initiative Existing Building Energy Efficiency...  

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

7A2-48318 June 2010 Hawaii Clean Energy Initiative Existing Building Energy Efficiency Analysis November 17, 2009 - June 30, 2010 P. Finch and A. Potes Booz Allen Hamilton...

363

Building Energy Software Tools Directory: Tools by Subject - Whole Building  

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

Renewable Energy Renewable Energy A B C D E F G H I L M N O P R S T U Z Tool Applications Free Recently Updated AEPS System Planning electrical system, renewable energy system, planning and design software, modeling, simulation, energy usage, system performance, financial analysis, solar, wind, hydro, behavior characteristics, usage profiles, generation load storage calculations, on-grid, off-grid, residential, commercial, system sizing, utility rate plans, rate comparison, utility costs, energy savings Software has been updated. Archelios PRO Photovoltaic simulation, 3D design, economics results BlueSol PV system sizing, PV system simulation, grid-connected PV systems, electrical components, shading, economic analysis. COMFIE energy performance, design, retrofit, residential buildings, commercial buildings, passive solar Software has been updated.

364

Building Energy Code | Department of Energy  

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

Building Energy Code Building Energy Code Building Energy Code < Back Eligibility Commercial Residential Savings Category Heating & Cooling Home Weatherization Construction Commercial Weatherization Commercial Heating & Cooling Design & Remodeling Program Info State Georgia Program Type Building Energy Code Provider Georgia Environmental Finance Authority ''Much of the information presented in this summary is drawn from the U.S. Department of Energy's (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more detailed information about building energy codes, visit the [http://www.energycodes.gov/states/ DOE] and [http://bcap-ocean.org/ BCAP] websites.'' Georgia's Department of Community Affairs periodically reviews, amends and/or updates the state minimum standard codes. Georgia has "mandatory"

365

Energy guides | ENERGY STAR Buildings & Plants  

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

guides guides Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In this section Get started with ENERGY STAR Make the business case Build an energy management program Measure, track, and benchmark Improve energy performance ENERGY STAR industrial partnership Energy guides Energy efficiency and air regulation Plant energy auditing Industrial service and product providers

366

State building energy codes status  

Science Conference Proceedings (OSTI)

This document contains the State Building Energy Codes Status prepared by Pacific Northwest National Laboratory for the U.S. Department of Energy under Contract DE-AC06-76RL01830 and dated September 1996. The U.S. Department of Energy`s Office of Codes and Standards has developed this document to provide an information resource for individuals interested in energy efficiency of buildings and the relevant building energy codes in each state and U.S. territory. This is considered to be an evolving document and will be updated twice a year. In addition, special state updates will be issued as warranted.

NONE

1996-09-01T23:59:59.000Z

367

Energy Efficiency and Green Building Standards for State Buildings |  

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

Energy Efficiency and Green Building Standards for State Buildings Energy Efficiency and Green Building Standards for State Buildings Energy Efficiency and Green Building Standards for State Buildings < Back Eligibility State Government Savings Category Heating & Cooling Home Weatherization Construction Commercial Weatherization Commercial Heating & Cooling Design & Remodeling Bioenergy Manufacturing Buying & Making Electricity Solar Lighting Windows, Doors, & Skylights Heating Water Water Heating Wind Program Info State Wisconsin Program Type Energy Standards for Public Buildings Provider State of Wisconsin Department of Administration In March, 2006, Wisconsin enacted SB 459, the Energy Efficiency and Renewables Act. With respect to energy efficiency, this bill requires the Department of Administration (DOA) to prescribe and annually review energy

368

Climate change and buildings | ENERGY STAR Buildings & Plants  

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

Climate change and buildings Climate change and buildings Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In this section How can we help you? Find out who's partnered with ENERGY STAR Become an ENERGY STAR partner Find ENERGY STAR certified buildings and plants ENERGY STAR certification Featured research and reports Facts and stats Climate change and buildings Climate change and buildings

369

Buildings Energy Data Book  

Buildings Energy Data Book (EERE)

Building Type Definition Includes These Sub-Categories from 2003 CBECS Questionnaire Building Type Definition Includes These Sub-Categories from 2003 CBECS Questionnaire Education Buildings used for academic or technical classroom instruction, such as elementary, middle, or high schools, and classroom buildings on college or university campuses. Buildings on education campuses for which the main use is not classroom are included in the category relating to their use. For example, administration buildings are part of "Office", dormitories are "Lodging", and libraries are "Public Assembly". elementary or middle school high school college or university preschool or daycare adult education career or vocational training religious education Food Sales Buildings used for retail or wholesale of food. grocery store or food market

370

Building Technologies Office: Advanced Energy Retrofit Guides  

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

Energy Energy Retrofit Guides to someone by E-mail Share Building Technologies Office: Advanced Energy Retrofit Guides on Facebook Tweet about Building Technologies Office: Advanced Energy Retrofit Guides on Twitter Bookmark Building Technologies Office: Advanced Energy Retrofit Guides on Google Bookmark Building Technologies Office: Advanced Energy Retrofit Guides on Delicious Rank Building Technologies Office: Advanced Energy Retrofit Guides on Digg Find More places to share Building Technologies Office: Advanced Energy Retrofit Guides on AddThis.com... About Take Action to Save Energy Activities 179d Tax Calculator Advanced Energy Design Guides Advanced Energy Retrofit Guides Building Energy Data Exchange Specification Buildings Performance Database Data Centers Energy Asset Score

371

Building Energy Use Benchmarking Guidance | ENERGY STAR Buildings & Plants  

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

Use Benchmarking Guidance Use Benchmarking Guidance Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In This Section Campaigns Commercial building design Communications resources Energy management guidance Financial resources Portfolio Manager Products and purchasing Recognition Research and reports Service and product provider (SPP) resources Success stories Target Finder

372

Building Energy Software Tools Directory: Tools by Country -...  

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

Egypt Z Tool Applications Free Recently Updated ZEBO design decision support; zero energy building; sensitivity analysis; energy simulation; thermal comfort; hot climate Free...

373

Trends in Building-Related Energy and Carbon Emissions  

U.S. Energy Information Administration (EIA)

An analysis of trends in energy consumption and energy-related carbon emissions in U.S. buildings, 1970-1998.

374

Actual Commercial Buildings Energy Use and Emissions and ...  

U.S. Energy Information Administration (EIA)

An analysis of trends in energy consumption and energy-related carbon emissions in U.S. buildings, 1970-1998.

375

Building Energy Software Tools Directory: EE4 CODE  

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

CODE EE4 CODE logo. Comprehensive energy analysis program used to determine the compliance of a building to Canada's Model National Energy Code for Buildings (MNECB). EE4 CODE may...

376

Building Energy Use Benchmarking Guidance  

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

Building Energy Use Benchmarking Guidance April 15, 2010 EISA SECTION 432 - Benchmarking of Federal Facilities (42 U.S.C. 8253 Subsection (f), Use of Energy and Water Efficiency...

377

2008 BUILDING ENERGY EFFICIENCY STANDARDS  

E-Print Network (OSTI)

energy values energy savings greater during periods of likely peak demand, such as hot summer weekday and service hot water needs of residential buildings. Outdoor lighting, including parking lots and garages

378

Analysis of 2009 International Energy Conservation Code Requirements for Residential Buildings in Kansas City, Missouri  

SciTech Connect

The 2009 International Energy Conservation Code (IECC) contains several major improvements in energy efficiency over the 2006 IECC. The notable changes are: (1) Improved duct sealing verified by testing the duct system; (2) Increased duct insulation; (3) Improvement of window U-factors from 0.40 to 0.35; and (4) Efficient lighting requirements. An analysis of these changes resulted in estimated annual energy cost savings of about $145 a year for an average new house. Construction cost increases are estimated at $655. Home owners will experience an annual cost savings of close to $100 a year because reduction to energy bills will more than compensate for increased mortgage payments and other costs.

Lucas, Robert G.

2011-09-30T23:59:59.000Z

379

Building Energy Software Tools Directory: HOT2000  

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

HOT2000 HOT2000 HOT2000 logo. Easy-to-use energy analysis and design software for low-rise residential buildings. Utilizing current heat loss/gain and system performance models, the program aids in the simulation and design of buildings for thermal effectiveness, passive solar heating and the operation and performance of heating and cooling systems. Keywords energy performance, design, residential buildings, energy simulation, passive solar Validation/Testing N/A Expertise Required Basic understanding of the construction and operation of residential buildings. Users Over 1400 worldwide. HOT2000 is used mainly in Canada and the United States with a few users in Japan and Europe. Audience Builders, design evaluators, engineers, architects, building and energy code writers, Policy writers. HOT2000 is also used as the compliance

380

Building Energy Codes | Open Energy Information  

Open Energy Info (EERE)

Codes Codes Jump to: navigation, search Building energy codes adopted by states (and some local governments) require commercial and/or residential construction to adhere to certain energy standards. While some governmental bodies have developed their own building energy codes, many use existing codes, such as the International Energy Conservation Code (IECC), developed and published by the International Code Council (ICC); or ASHRAE 90.1, developed by the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE). A few local building energy codes require certain commercial facilities to meet green building standards. [1] Contents 1 Building Energy Code Incentives 2 References Building Energy Code Incentives CSV (rows 1 - 85) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active

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


381

Building Technologies Office: Video: Home Energy Score  

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

Video: Home Energy Score to someone by E-mail Share Building Technologies Office: Video: Home Energy Score on Facebook Tweet about Building Technologies Office: Video: Home Energy...

382

Building Energy Software Tools Directory: SUNREL  

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

and Renewable Energy EERE Home | Programs & Offices | Consumer Information Building Energy Software Tools Directory Search Search Help Building Energy Software Tools Directory...

383

Building Energy Software Tools Directory: RIUSKA  

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

and Renewable Energy EERE Home | Programs & Offices | Consumer Information Building Energy Software Tools Directory Search Search Help Building Energy Software Tools Directory...

384

Building Energy Software Tools Directory: BESTEST  

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

and Renewable Energy EERE Home | Programs & Offices | Consumer Information Building Energy Software Tools Directory Search Search Help Building Energy Software Tools Directory...

385

Building Energy Software Tools Directory: SMILE  

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

and Renewable Energy EERE Home | Programs & Offices | Consumer Information Building Energy Software Tools Directory Search Search Help Building Energy Software Tools Directory...

386

Building Energy Software Tools Directory: TRACE 700  

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

and Renewable Energy EERE Home | Programs & Offices | Consumer Information Building Energy Software Tools Directory Search Search Help Building Energy Software Tools Directory...

387

Building Energy Software Tools Directory: ADELINE  

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

and Renewable Energy EERE Home | Programs & Offices | Consumer Information Building Energy Software Tools Directory Search Search Help Building Energy Software Tools Directory...

388

Building Energy Software Tools Directory: TRNSYS  

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

and Renewable Energy EERE Home | Programs & Offices | Consumer Information Building Energy Software Tools Directory Search Search Help Building Energy Software Tools Directory...

389

Building Energy Software Tools Directory: Cepenergy Management...  

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

and Renewable Energy EERE Home | Programs & Offices | Consumer Information Building Energy Software Tools Directory Search Search Help Building Energy Software Tools Directory...

390

Building Energy Software Tools Directory: Recurve  

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

and Renewable Energy EERE Home | Programs & Offices | Consumer Information Building Energy Software Tools Directory Search Search Help Building Energy Software Tools Directory...

391

Home > Households, Buildings & Industry > Energy Efficiency Page ...  

U.S. Energy Information Administration (EIA)

Home > Households, Buildings & Industry > Energy Efficiency Page > Energy Intensities > Table 8b Glossary U.S. Residential Buildings Primary Energy Intensity

392

Model Predictive Control for Energy Efficient Buildings  

E-Print Network (OSTI)

Energy Savings. In: Energy and Buildings 40.7 (2008), pp.Thermal Dynamics. In: Energy and Buildings 47 (Apr. 2011),Storage Systems. In: Energy and Buildings 35.2 (2003), pp.

Ma, Yudong

2012-01-01T23:59:59.000Z

393

Buildings | Department of Energy  

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

Neighborhood Program Better Buildings Challenge Max Tech and Beyond Design Competition Rooftop Solar Challenge Rooftop Unit Challenge for Commercial Air Conditioners Wireless...

394

Economic Energy Savings Potential in Federal Buildings  

Science Conference Proceedings (OSTI)

The primary objective of this study was to estimate the current life-cycle cost-effective (i.e., economic) energy savings potential in Federal buildings and the corresponding capital investment required to achieve these savings, with Federal financing. Estimates were developed for major categories of energy efficiency measures such as building envelope, heating system, cooling system, and lighting. The analysis was based on conditions (building stock and characteristics, retrofit technologies, interest rates, energy prices, etc.) existing in the late 1990s. The potential impact of changes to any of these factors in the future was not considered.

Brown, Daryl R.; Dirks, James A.; Hunt, Diane M.

2000-09-04T23:59:59.000Z

395

Building Energy Software Tools Directory: EnergyPeriscope  

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

EnergyPeriscope EnergyPeriscope Logo for EnergyPeriscope EnergyPeriscope is a professional-level performance estimating and financial analysis engine. Use it to create financial performance reports for single- or multiple-technology energy solutions. EnergyPeriscope accommodates retrofit applications, new construction buildings, and "Energy Farms" for selling PV- or wind-generated electricity. Model PV, solar water heating, solar pool/spa heating, solar hydronic radiant floor systems, wind turbines and energy efficiency projects. Screen Shots Keywords Renewable energy performance analysis, financial analysis, sales proposals Validation/Testing Data results were validated against RETScreen, PVWatts and other energy analysis tools. Reports are available. Expertise Required

396

The potential for distributed generation in Japanese prototype buildings: A DER-CAM analysis of policy, tariff design, building energy use, and technology development (Japanese translation)  

DOE Green Energy (OSTI)

The August 2003 blackout of the northeastern U.S. and CANADA caused great economic losses and inconvenience to New York City and other affected areas. The blackout was a warning to the rest of the world that the ability of conventional power systems to meet growing electricity demand is questionable. Failure of large power systems can lead to serious emergencies. Introduction of on-site generation, renewable energy such as solar and wind power and the effective utilization of exhaust heat is needed, to meet the growing energy demands of the residential and commercial sectors. Additional benefit can be achieved by integrating these distributed technologies into distributed energy resource (DER) systems. This work demonstrates a method for choosing and designing economically optimal DER systems. An additional purpose of this research is to establish a database of energy tariffs, DER technology cost and performance characteristics, and building energy consumption for Japan. This research builds on prior DER studies at the Ernest Orlando Lawrence Berkeley National Laboratory (LBNL) and with their associates in the Consortium for Electric Reliability Technology Solutions (CERTS) and operation, including the development of the microgrid concept, and the DER selection optimization program, the Distributed Energy Resources Customer Adoption Model (DER-CAM). DER-CAM is a tool designed to find the optimal combination of installed equipment and an idealized operating schedule to minimize a site's energy bills, given performance and cost data on available DER technologies, utility tariffs, and site electrical and thermal loads over a test period, usually an historic year. Since hourly electric and thermal energy data are rarely available, they are typically developed by building simulation for each of six end use loads used to model the building: electric-only loads, space heating, space cooling, refrigeration, water heating, and natural-gas-only loads. DER-CAM provides a global optimization, albeit idealized, that shows how the necessary useful energy loads can be provided for at minimum cost by selection and operation of on-site generation, heat recovery, cooling, and efficiency improvements. This study examines five prototype commercial buildings and uses DER-CAM to select the economically optimal DER system for each. The five building types are office, hospital, hotel, retail, and sports facility. Each building type was considered for both 5,000 and 10,000 square meter floor sizes. The energy consumption of these building types is based on building energy simulation and published literature. Based on the optimization results, energy conservation and the emissions reduction were also evaluated. Furthermore, a comparison study between Japan and the U.S. has been conducted covering the policy, technology and the utility tariffs effects on DER systems installations.

Zhou, Nan; Marnay, Chris; Firestone, Ryan; Gao, Weijun; Nishida, Masaru

2004-10-15T23:59:59.000Z

397

The potential for distributed generation in Japanese prototype buildings: A DER-CAM analysis of policy, tariff design, building energy use, and technology development (Japanese translation)  

SciTech Connect

The August 2003 blackout of the northeastern U.S. and CANADA caused great economic losses and inconvenience to New York City and other affected areas. The blackout was a warning to the rest of the world that the ability of conventional power systems to meet growing electricity demand is questionable. Failure of large power systems can lead to serious emergencies. Introduction of on-site generation, renewable energy such as solar and wind power and the effective utilization of exhaust heat is needed, to meet the growing energy demands of the residential and commercial sectors. Additional benefit can be achieved by integrating these distributed technologies into distributed energy resource (DER) systems. This work demonstrates a method for choosing and designing economically optimal DER systems. An additional purpose of this research is to establish a database of energy tariffs, DER technology cost and performance characteristics, and building energy consumption for Japan. This research builds on prior DER studies at the Ernest Orlando Lawrence Berkeley National Laboratory (LBNL) and with their associates in the Consortium for Electric Reliability Technology Solutions (CERTS) and operation, including the development of the microgrid concept, and the DER selection optimization program, the Distributed Energy Resources Customer Adoption Model (DER-CAM). DER-CAM is a tool designed to find the optimal combination of installed equipment and an idealized operating schedule to minimize a site's energy bills, given performance and cost data on available DER technologies, utility tariffs, and site electrical and thermal loads over a test period, usually an historic year. Since hourly electric and thermal energy data are rarely available, they are typically developed by building simulation for each of six end use loads used to model the building: electric-only loads, space heating, space cooling, refrigeration, water heating, and natural-gas-only loads. DER-CAM provides a global optimization, albeit idealized, that shows how the necessary useful energy loads can be provided for at minimum cost by selection and operation of on-site generation, heat recovery, cooling, and efficiency improvements. This study examines five prototype commercial buildings and uses DER-CAM to select the economically optimal DER system for each. The five building types are office, hospital, hotel, retail, and sports facility. Each building type was considered for both 5,000 and 10,000 square meter floor sizes. The energy consumption of these building types is based on building energy simulation and published literature. Based on the optimization results, energy conservation and the emissions reduction were also evaluated. Furthermore, a comparison study between Japan and the U.S. has been conducted covering the policy, technology and the utility tariffs effects on DER systems installations.

Zhou, Nan; Marnay, Chris; Firestone, Ryan; Gao, Weijun; Nishida, Masaru

2004-10-15T23:59:59.000Z

398

California commercial building energy benchmarking  

SciTech Connect

Building energy benchmarking is the comparison of whole-building energy use relative to a set of similar buildings. It provides a useful starting point for individual energy audits and for targeting buildings for energy-saving measures in multiple-site audits. Benchmarking is of interest and practical use to a number of groups. Energy service companies and performance contractors communicate energy savings potential with ''typical'' and ''best-practice'' benchmarks while control companies and utilities can provide direct tracking of energy use and combine data from multiple buildings. Benchmarking is also useful in the design stage of a new building or retrofit to determine if a design is relatively efficient. Energy managers and building owners have an ongoing interest in comparing energy performance to others. Large corporations, schools, and government agencies with numerous facilities also use benchmarking methods to compare their buildings to each other. The primary goal of Task 2.1.1 Web-based Benchmarking was the development of a web-based benchmarking tool, dubbed Cal-Arch, for benchmarking energy use in California commercial buildings. While there were several other benchmarking tools available to California consumers prior to the development of Cal-Arch, there were none that were based solely on California data. Most available benchmarking information, including the Energy Star performance rating, were developed using DOE's Commercial Building Energy Consumption Survey (CBECS), which does not provide state-level data. Each database and tool has advantages as well as limitations, such as the number of buildings and the coverage by type, climate regions and end uses. There is considerable commercial interest in benchmarking because it provides an inexpensive method of screening buildings for tune-ups and retrofits. However, private companies who collect and manage consumption data are concerned that the identities of building owners might be revealed and hence are reluctant to share their data. The California Commercial End Use Survey (CEUS), the primary source of data for Cal-Arch, is a unique source of information on commercial buildings in California. It has not been made public; however, it was made available by CEC to LBNL for the purpose of developing a public benchmarking tool.

Kinney, Satkartar; Piette, Mary Ann

2003-07-01T23:59:59.000Z

399

Building Energy Software Tools Directory: Tools by Country - Canada  

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

Canada Canada A C D E F H I M P R S V Tool Applications Free Recently Updated Athena Model life cycle assessment, environment, building materials, buildings Free software. CATALOGUE windows, fenestration, product information, thermal characteristics Free software. DAYSIM annual daylight simulations, electric lighting energy use, lighting controls Free software. Software has been updated. EE4 CBIP whole building performance, building incentives Free software. Software has been updated. EE4 CODE standards and code compliance, whole building energy performance Free software. Software has been updated. Energy Profile Tool benchmarking, energy efficiency screening, end-use energy analysis, building performance analysis, utility programs ENERPASS

400

Building Technologies Office: Improving the Energy Efficiency...  

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

Share this resource Send a link to Building Technologies Office: Improving the Energy Efficiency of Commercial Buildings to someone by E-mail Share Building Technologies Office:...

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


401

Home and Building Technologies | Department of Energy  

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

Home and Building Technologies Home and Building Technologies Homes and other buildings use energy every day for space heating and cooling, for lighting and hot water, and for...

402

Building Design | Department of Energy  

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

Design Design Building Design October 16, 2013 - 4:41pm Addthis Planning, Programming & Budgeting Building Design Project Construction Integrating renewable energy within Federal new construction or major renovations is critical at each phase of the design process. This overview covers considerations for renewable energy in the design phases of a construction project, including choosing the design team, the design team charrette, preliminary design, schematic design, design development, and construction documents. Information on this page introduces each of the design phases and provides a link to deeper-level information. Key Actions in Building Design Require specific renewable energy experience and skills for design team. Prioritize energy-related program

403

Department of Energy Quadrennial Technology Review Building ...  

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

Building & Industrial Efficiency Workshop Department of Energy Quadrennial Technology Review Building & Industrial Efficiency Workshop Public release of the documents and...

404

Sustainable Buildings and Infrastructure | Department of Energy  

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

Sustainable Buildings and Infrastructure Sustainable Buildings and Infrastructure Aviation Management Green Leases Executive Secretariat Energy Reduction at HQ Real Estate...

405

EIA Energy Kids - In Commercial Buildings  

U.S. Energy Information Administration (EIA)

Using & Saving Energy In Commercial Buildings. How do commercial buildings like offices, hospitals, schools, places of worship, warehouses, hotels, ...

406

Energy Information Administration (EIA)- Commercial Buildings Energy  

U.S. Energy Information Administration (EIA) Indexed Site

2 CBECS Survey Data 2003 | 1999 | 1995 | 1992 | Previous 2 CBECS Survey Data 2003 | 1999 | 1995 | 1992 | Previous Building Characteristics Consumption & Expenditures Microdata Methodology Building Characteristics Data from the 1992 Commercial Buildings Energy Consumption Survey (CBECS) are presented in three groups of detailed tables: Buildings characteristics tables-number of buildings and amount of floorspace for major building characteristics. Energy consumption and expenditures tables-energy consumption and expenditures for major energy sources. Energy end-use tables-total, electricity and natural gas consumption and energy intensities for nine specific end-uses. Guide to the 1992 CBECS Detailed Tables Released: Nov 1999 Column Categories Row Categories The first set of detailed tables for the 1992 CBECS, Tables A1 through A70,

407

Analysis of space heating and domestic hot water systems for energy-efficient residential buildings  

DOE Green Energy (OSTI)

An analysis of the best ways of meeting the space heating and domestic hot water (DHW) needs of new energy-efficient houses with very low requirements for space heat is provided. The DHW load is about equal to the space heating load in such houses in northern climates. The equipment options which should be considered are discussed, including new equipment recently introduced in the market. It is concluded that the first consideration in selecting systems for energy-efficient houses should be identification of the air moving needs of the house for heat distribution, heat storage, ventilation, and ventilative cooling. This is followed, in order, by selection of the most appropriate distribution system, the heating appliances and controls, and the preferred energy source, gas, oil, or electricity.

Dennehy, G

1983-04-01T23:59:59.000Z

408

Maine | Building Energy Codes Program  

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

Maine Maine Last updated on 2013-11-04 Commercial Residential Code Change Current Code ASHRAE Standard 90.1-2007 Amendments / Additional State Code Information As of September 28, 2011, municipalities over 4,000 in population were required to enforce the new code if they had a building code in place by August 2008. Municipalities under 4,000 are not required to enforce it unless they wish to do so and have the following options: 1. Adopt and enforce the Maine Uniform Building and Energy Code 2. Adopt and enforce the Maine Uniform Building Code (the building code without energy) 3. Adopt and enforce the Maine Uniform Energy Code (energy code only) 4. Have no code Approved Compliance Tools Can use COMcheck State Specific Research Impacts of ASHRAE 90.1-2007 for Commercial Buildings in the State of Maine (BECP Report, Sept. 2009)

409

The potential for distributed generation in Japanese prototype buildings: A DER-CAM analysis of policy, tariff design, building energy use, and technology development (English Version)  

DOE Green Energy (OSTI)

The August 2003 blackout of the northeastern U.S. and CANADA caused great economic losses and inconvenience to New York City and other affected areas. The blackout was a warning to the rest of the world that the ability of conventional power systems to meet growing electricity demand is questionable. Failure of large power systems can lead to serious emergencies. Introduction of on-site generation, renewable energy such as solar and wind power and the effective utilization of exhaust heat is needed, to meet the growing energy demands of the residential and commercial sectors. Additional benefit can be achieved by integrating these distributed technologies into distributed energy resource (DER) systems. This work demonstrates a method for choosing and designing economically optimal DER systems. An additional purpose of this research is to establish a database of energy tariffs, DER technology cost and performance characteristics, and building energy consumption for Japan. This research builds on prior DER studies at the Ernest Orlando Lawrence Berkeley National Laboratory (LBNL) and with their associates in the Consortium for Electric Reliability Technology Solutions (CERTS) and operation, including the development of the microgrid concept, and the DER selection optimization program, the Distributed Energy Resources Customer Adoption Model (DER-CAM). DER-CAM is a tool designed to find the optimal combination of installed equipment and an idealized operating schedule to minimize a site's energy bills, given performance and cost data on available DER technologies, utility tariffs, and site electrical and thermal loads over a test period, usually an historic year. Since hourly electric and thermal energy data are rarely available, they are typically developed by building simulation for each of six end use loads used to model the building: electric-only loads, space heating, space cooling, refrigeration, water heating, and natural-gas-only loads. DER-CAM provides a global optimization, albeit idealized, that shows how the necessary useful energy loads can be provided for at minimum cost by selection and operation of on-site generation, heat recovery, cooling, and efficiency improvements. This study examines five prototype commercial buildings and uses DER-CAM to select the economically optimal DER system for each. The five building types are office, hospital, hotel, retail, and sports facility. Each building type was considered for both 5,000 and 10,000 square meter floor sizes. The energy consumption of these building types is based on building energy simulation and published literature. Based on the optimization results, energy conservation and the emissions reduction were also evaluated. Furthermore, a comparison study between Japan and the U.S. has been conducted covering the policy, technology and the utility tariffs effects on DER systems installations. This study begins with an examination of existing DER research. Building energy loads were then generated through simulation (DOE-2) and scaled to match available load data in the literature. Energy tariffs in Japan and the U.S. were then compared: electricity prices did not differ significantly, while commercial gas prices in Japan are much higher than in the U.S. For smaller DER systems, the installation costs in Japan are more than twice those in the U.S., but this difference becomes smaller with larger systems. In Japan, DER systems are eligible for a 1/3 rebate of installation costs, while subsidies in the U.S. vary significantly by region and application. For 10,000 m{sup 2} buildings, significant decreases in fuel consumption, carbon emissions, and energy costs were seen in the economically optimal results. This was most noticeable in the sports facility, followed the hospital and hotel. This research demonstrates that office buildings can benefit from CHP, in contrast to popular opinion. For hospitals and sports facilities, the use of waste heat is particularly effective for water and space heating. For the other building types, waste heat is most effectively use

Zhou, Nan; Marnay, Chris; Firestone, Ryan; Gao, Weijun; Nishida, Masaru

2004-10-15T23:59:59.000Z

410

The potential for distributed generation in Japanese prototype buildings: A DER-CAM analysis of policy, tariff design, building energy use, and technology development (English Version)  

SciTech Connect

The August 2003 blackout of the northeastern U.S. and CANADA caused great economic losses and inconvenience to New York City and other affected areas. The blackout was a warning to the rest of the world that the ability of conventional power systems to meet growing electricity demand is questionable. Failure of large power systems can lead to serious emergencies. Introduction of on-site generation, renewable energy such as solar and wind power and the effective utilization of exhaust heat is needed, to meet the growing energy demands of the residential and commercial sectors. Additional benefit can be achieved by integrating these distributed technologies into distributed energy resource (DER) systems. This work demonstrates a method for choosing and designing economically optimal DER systems. An additional purpose of this research is to establish a database of energy tariffs, DER technology cost and performance characteristics, and building energy consumption for Japan. This research builds on prior DER studies at the Ernest Orlando Lawrence Berkeley National Laboratory (LBNL) and with their associates in the Consortium for Electric Reliability Technology Solutions (CERTS) and operation, including the development of the microgrid concept, and the DER selection optimization program, the Distributed Energy Resources Customer Adoption Model (DER-CAM). DER-CAM is a tool designed to find the optimal combination of installed equipment and an idealized operating schedule to minimize a site's energy bills, given performance and cost data on available DER technologies, utility tariffs, and site electrical and thermal loads over a test period, usually an historic year. Since hourly electric and thermal energy data are rarely available, they are typically developed by building simulation for each of six end use loads used to model the building: electric-only loads, space heating, space cooling, refrigeration, water heating, and natural-gas-only loads. DER-CAM provides a global optimization, albeit idealized, that shows how the necessary useful energy loads can be provided for at minimum cost by selection and operation of on-site generation, heat recovery, cooling, and efficiency improvements. This study examines five prototype commercial buildings and uses DER-CAM to select the economically optimal DER system for each. The five building types are office, hospital, hotel, retail, and sports facility. Each building type was considered for both 5,000 and 10,000 square meter floor sizes. The energy consumption of these building types is based on building energy simulation and published literature. Based on the optimization results, energy conservation and the emissions reduction were also evaluated. Furthermore, a comparison study between Japan and the U.S. has been conducted covering the policy, technology and the utility tariffs effects on DER systems installations. This study begins with an examination of existing DER research. Building energy loads were then generated through simulation (DOE-2) and scaled to match available load data in the literature. Energy tariffs in Japan and the U.S. were then compared: electricity prices did not differ significantly, while commercial gas prices in Japan are much higher than in the U.S. For smaller DER systems, the installation costs in Japan are more than twice those in the U.S., but this difference becomes smaller with larger systems. In Japan, DER systems are eligible for a 1/3 rebate of installation costs, while subsidies in the U.S. vary significantly by region and application. For 10,000 m{sup 2} buildings, significant decreases in fuel consumption, carbon emissions, and energy costs were seen in the economically optimal results. This was most noticeable in the sports facility, followed the hospital and hotel. This research demonstrates that office buildings can benefit from CHP, in contrast to popular opinion. For hospitals and sports facilities, the use of waste heat is particularly effective for water and space heating. For the other building types, waste heat is most effectivel

Zhou, Nan; Marnay, Chris; Firestone, Ryan; Gao, Weijun; Nishida, Masaru

2004-10-15T23:59:59.000Z

411

Benchmarking Buildings to Prioritize Sites for Emissions Analysis |  

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

Benchmarking Buildings to Prioritize Sites for Emissions Analysis Benchmarking Buildings to Prioritize Sites for Emissions Analysis Benchmarking Buildings to Prioritize Sites for Emissions Analysis October 7, 2013 - 10:54am Addthis YOU ARE HERE Step 2 When actual energy use by building type is known, benchmarking the performance of those buildings to industry averages can help establish those with greatest opportunities for GHG reduction. Energy intensity can be used as a basis for benchmarking by building type and can be calculated using actual energy use, representative buildings, or available average estimates from agency energy records. Energy intensity should be compared to industry averages, such as the Commercial Buildings Energy Consumption Survey (CBECS) or an agency specific metered sample by location. When a program has access to metered data or representative building data,

412

Whole Building Energy Simulation | Department of Energy  

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

Energy Simulation Energy Simulation Whole Building Energy Simulation October 16, 2013 - 4:39pm Addthis Whole building energy simulation, also referred to as energy modeling, can and should be incorporated early during project planning to provide energy impact feedback for which design considerations may be pursued. Whole building energy simulation software adequately assesses the interactions between complex building systems and equally complex schedules and utility rates structures for projects in specific locations throughout the world. Energy models incorporate actual building construction, internal load sources, and associated schedules using annual hourly weather data specific to the project location. These models can be used early in the design process when little information is known and updated, continually

413

Distributed Energy Resources at Naval Base Ventura County Building 1512: A Sensitivity Analysis  

E-Print Network (OSTI)

become part of a broader microgrid. A microturbine is beingtogether become a microgrid. The building is approximatelyinteresting for future microgrid analyses. DER-CAM overview

Bailey, Owen C.; Marnay, Chris

2005-01-01T23:59:59.000Z

414

Distributed Energy Resources at Naval Base Ventura County Building 1512: A Sensitivity Analysis  

E-Print Network (OSTI)

Adoption Model distributed generation building energyand fuel costs of the distributed generation (DG) equipment,refers to clean distributed generation technologies, such

Bailey, Owen C.; Marnay, Chris

2005-01-01T23:59:59.000Z

415

An analysis regarding energy efficiency in metro Atlanta's private office buildings .  

E-Print Network (OSTI)

??Commercial office building occupants are a significant consumer of electricity, and they subsequently contribute a significant amount of greenhouse gases into the environment in the (more)

Fore, Elizabeth K.

2009-01-01T23:59:59.000Z

416

EMCS and time-series energy data analysis in a large government office building  

E-Print Network (OSTI)

percent. There are four cooling tower cells, with a variableretrofit will allow the cooling towers to be used to coolhandling units and one cooling tower. The building achieved

Piette, Mary Ann; Kinney, Satkartar; Friedman, Hannah

2001-01-01T23:59:59.000Z

417

Analysis of 2009 International Energy Conservation Code Requirements for Residential Buildings in Mesa, Arizona  

SciTech Connect

The 2009 International Energy Conservation Code (IECC) contains several major improvements in energy efficiency over the 2006 IECC and the 2003 IECC. The notable changes are: (1) Improved duct sealing verified by testing the duct system; (2) Increased duct insulation; (3) Improvement of window U-factors from 0.40 to 0.35; and (4) Efficient lighting requirements. An analysis of these changes resulted in estimated annual energy cost savings of $145 a year for an average new house compared to the 2003 IECC. This energy cost saving decreases to $125 a year for the 2009 IECC compared to the 2006 IECC. Construction cost increases (per home) for complying with the 2009 IECC are estimated at $1256 relative to the 2003 IECC and $800 for 2006 IECC. Home owners will experience an annual cost savings of about $80 a year by complying with the 2009 IECC because reduction to energy bills will more than compensate for increased mortgage payments and other costs.

Lucas, Robert G.

2011-03-31T23:59:59.000Z

418

Building Energy Software Tools Directory: ISOVER Energi  

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

Building Energy Software Tools Directory Printable Version Share this resource Home About the Directory Tools by Subject Tools Listed Alphabetically Tools by Platform PC...

419

Building Energy Code | Department of Energy  

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

Heating & Cooling Design & Remodeling Program Information Oklahoma Program Type Building Energy Code ''Much of the information presented in this summary is drawn from the...

420

Building Energy Code | Department of Energy  

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

required the Department of Commerce (DOC) to create codes for energy conservation in public buildings and places of employment and to review that code. In conducting the review,...

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


421

Building Energy Efficiency Success Stories - Energy Innovation ...  

Building Energy Efficiency Success Stories These success stories highlight some of the effective licensing and partnership activity between laboratories and industry ...

422

Building Technologies Office: Energy Systems Innovations  

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

Energy Systems Energy Systems Innovations to someone by E-mail Share Building Technologies Office: Energy Systems Innovations on Facebook Tweet about Building Technologies Office: Energy Systems Innovations on Twitter Bookmark Building Technologies Office: Energy Systems Innovations on Google Bookmark Building Technologies Office: Energy Systems Innovations on Delicious Rank Building Technologies Office: Energy Systems Innovations on Digg Find More places to share Building Technologies Office: Energy Systems Innovations on AddThis.com... About Take Action to Save Energy Partner With DOE Activities Solar Decathlon Building America Research Innovations Research Tools Building Science Education Climate-Specific Guidance Solution Center Partnerships Meetings Publications Home Energy Score

423

Distributed Energy Resources at Naval Base Ventura County Building 1512: A Sensitivity Analysis  

E-Print Network (OSTI)

of Water Resources energy service provider Federal EnergySCE) under a legacy energy service provider (ESP) contractcost of providing energy services to the site, through

Bailey, Owen C.; Marnay, Chris

2005-01-01T23:59:59.000Z

424

"Building Energy Data Exchange Specification"  

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

Building Energy Data Exchange Specification" Building Energy Data Exchange Specification" "Version 2.3" "application/vnd.ms-excel" "Overview:" "This document describes the DOE Building Energy Data Exchange Specification (BEDES). BEDES is designed to support analysis of the measured energy performance of commercial and residential buildings, with data fields for building characteristics, efficiency measures and energy use. BEDES defines and describes these data fields and their relationships. " "BEDES is used for the DOE Building Performance Database (BPD) as well as the Standard Energy Efficiency Disclosure (SEED) platform, as shown below. Note that SEED includes additional fields that are outside BPD scope (e.g. property address and auditor contact information)."

425

Building Energy Code | Department of Energy  

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

Iowa Iowa Program Type Building Energy Code Provider Iowa Office of Energy Independence ''Much of the information presented in this summary is drawn from the U.S. Department of Energy's (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more detailed information about building energy codes, visit the [http://www.energycodes.gov/states/ DOE] and [http://bcap-ocean.org/ BCAP] websites.'' [http://coolice.legis.state.ia.us/Cool-ICE/default.asp?Category=billinfo&... House File 2361] was signed in April 2006. This law rescinded Iowa's minimum energy efficiency standard for residential construction, the "home heating index," and instead requires the state building commissioner to adopt energy conservation requirements based on a nationally recognized

426

An Investigation of Window and Lighting Systems using Life Cycle Cost Analysis for the Purpose of Energy Conservation in Langford Building A at Texas A&M University  

E-Print Network (OSTI)

Langford Building A forms part of the Langford Architectural Complex at Texas A & M University. Inefficient lighting fixtures and single pane windows in Langford Building A contribute to a considerable portion of the total cost of energy for this building. In the Southwestern United States, a building's windows can be responsible for a significant loss of energy. The windows and inefficient light bulbs can result in high utility costs and high labor charges from more frequent lighting maintenance than that required for efficient lighting. In Langford Building A, window system energy efficiency has not been improved since the building was constructed in 1977. This paper investigates the economic feasibility of using efficient lighting and window systems in Langford Building A. The cost for windows and new lighting tubes was analyzed and compared by using Life Cycle Cost Analysis. The payback periods, determined in this analysis, showed that more efficient lighting and window systems would reduce costs. As results of this analysis, the window film and LED lighting tube reduce building life cycle cost and short payback periods than other alternatives.

Hwang, Hea Yeon

2011-05-01T23:59:59.000Z

427

Buildings | Open Energy Information  

Open Energy Info (EERE)

This article is a stub. You can help OpenEI by expanding it. Buildings provide shelter for nearly everything we do-we work, live, learn, govern, heal, worship, and play in...

428

State Buildings Energy Reduction Plan | Department of Energy  

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

State Buildings Energy Reduction Plan State Buildings Energy Reduction Plan Eligibility Institutional State Government Savings For Heating & Cooling Home Weatherization...

429

Vermont | Building Energy Codes Program  

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

Vermont Vermont Last updated on 2013-06-03 Current News The Vermont Commercial Building Energy Standards (CBES) became effective January 3, 2012. The CBES incorporates elements of the 2012 IECC. Commercial Residential Code Change Current Code State Specific Amendments / Additional State Code Information 2011 Vermont Commercial Building Energy Standards (CBES) are based on the 2009 IECC. Commercial Building Energy Standards Approved Compliance Tools State Specific Research Impacts of ASHRAE 90.1-2007 for Commercial Buildings in the State of Vermont (BECP Report, Sept. 2009) Approximate Energy Efficiency More energy efficient than 2009 IECC Effective Date 01/03/2012 Adoption Date 10/03/2011 Code Enforcement Mandatory DOE Determination ASHRAE 90.1-2007: No ASHRAE 90.1-2010: No

430

Using EnergyPlus to Perform Dehumidification Analysis on Building America Homes: Preprint  

SciTech Connect

A parametric study was conducted using EnergyPlus version 6.0 to investigate humidity issues on a typical mid-1990s reference home, a 2006 International Energy Conservation Code home, and a high-performance home in a hot-humid climate. The impacts of various dehumidification equipment and controls are analyzed on the high performance home. The study examined the combined effects of infiltration and mechanical ventilation with balanced and unbalanced mechanical ventilation systems. Indoor relative humidity excursions were examined; specifically, the number of excursions, average excursion length, and maximum excursion length. Space relative humidity, thermal comfort, and whole-house source energy consumption were analyzed for indoor relative humidity set points of 50%, 55%, and 60%. The study showed and explained why similar trends of high humidity were observed in all three homes regardless of energy efficiency, and why humidity problems are not necessarily unique in high-performance homes. Thermal comfort analysis indicated that occupants are unlikely to notice indoor humidity problems. The study confirmed that supplemental dehumidification should be provided to maintain space relative humidity below 60% in a hot-humid climate.

Fang, X.; Winkler, J.; Christensen, D.

2011-03-01T23:59:59.000Z

431

Building Energy Software Tools Directory: Pervidi  

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

products. Keywords , building systems, performance, preventative maintenance, analysis, residential and commercial buildings ValidationTesting NA Expertise Required High level...

432

Building the case for automated building energy management  

Science Conference Proceedings (OSTI)

Energy consumption in buildings comprises a significant fraction of total worldwide energy consumption and is strongly influenced by occupant behavior. To explore the quantitative effect of particular occupant actions on building energy consumption, ... Keywords: building automation, energy saving behaviors, in-home display

Alan Marchiori; Qi Han; William C. Navidi; Lieko Earle

2012-11-01T23:59:59.000Z

433

An in-depth Analysis of Space Heating Energy Use in Office Buildings  

E-Print Network (OSTI)

installing energy management system, educating and traininginstalling energy management system, and the most important

Lin, Hung-Wen

2013-01-01T23:59:59.000Z

434

A Meta-Analysis of Energy Savings from Lighting Controls in Commercial Buildings  

E-Print Network (OSTI)

Technologies Program: hotel guest room energy controls. Sanhotel and institutional bathroom lighting. [CEC] California Energy

Williams, Alison

2012-01-01T23:59:59.000Z

435

Healthy Zero Energy Buildings ENVIRONMENTAL AREA RESEARCH  

E-Print Network (OSTI)

Healthy Zero Energy Buildings ENVIRONMENTAL AREA RESEARCH PIER Environmental Research www from buildings. Ventilation, however, comes with a significant energy cost. Currently, heating, cooling and ventilating commercial buildings represents 29 percent of their total onsite energy use

436

Strategic Energy Management Through Optimizing the Energy Performance of Buildings  

E-Print Network (OSTI)

1/12/2007 Strategic Energy Management Through Optimizing the Energy Performance of Buildings Oak ambitious federal energy goals and achieve energy independence. The energy engineers, building equipment Buildings and Industrial Energy Efficiency areas has engendered a unique, comprehensive capability

437

CALIFORNIA ENERGY Large HVAC Building  

E-Print Network (OSTI)

CALIFORNIA ENERGY COMMISSION Large HVAC Building Survey Information Database of Buildings over 100 Design of Large Commercial HVAC Systems research project, one of six research elements in the Integrated Design of Large Commercial HVAC Systems Integrated Design of Small Commercial HVAC Systems Integrated

438

Building Energy Software Tools Directory: Building Performance Compass  

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

Building Performance Compass Building Performance Compass Building Performance Compass logo Building Performance Compass analyzes commercial and multi-family building energy use patterns in a simple, easy-to-use Web-based interface. Using building details and energy data from the building’s utility bills, it is unique in its ability to benchmark and compare all buildings, whether residential or commercial. Recent enhancements to Building Performance Compass include new multi-family support, the ability to track non-energy quantities such as water and waste, and features such as its fast-feedback report, which enables reporting energy savings as early as one month after work is completed. Building Performance Compass also provides extensive tracking of building data and usage, as well as the ability to upload and track

439

Building Energy Codes ENFORCEMENT TOOLKIT BUILDING TECHNOLOGIES PROGRAM  

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

ENFORCEMENT TOOLKIT ENFORCEMENT TOOLKIT BUILDING TECHNOLOGIES PROGRAM Building Energy Codes ACE LEARNING SERIES i Building Energy Codes ENFORCEMENT TOOLKIT Prepared by: Building Energy Codes Program The U.S. Department of Energy's Building Energy Codes Program is an information resource on energy codes and standards for buildings. They work with other government agencies, state and local jurisdictions, organizations that develop model codes and standards, and building industry to promote codes that will provide for energy and environmental benefits and help foster adoption of, compliance with, and enforcement of those codes. September 2012 Prepared for the U.S. Department of Energy under Contract DE-AC05-76RL01830 PNNL-SA-90467 LEARNING SERIES OVERVIEW Building Energy Codes ACE

440

Building Energy Codes COMPLIANCE TOOLKIT BUILDING TECHNOLOGIES PROGRAM  

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

COMPLIANCE TOOLKIT COMPLIANCE TOOLKIT BUILDING TECHNOLOGIES PROGRAM Building Energy Codes ACE LEARNING SERIES III Building Energy Codes COMPLIANCE TOOLKIT Prepared by: Building Energy Codes Program (BECP) The U.S. Department of Energy's (DOE) Building Energy Codes Program (BECP) is an information resource on energy codes and standards for buildings. They work with other government agencies, state and local jurisdictions, organizations that develop model codes and standards, and building industry to promote codes that will provide for energy and environmental benefits and help foster adoption of, compliance with, and enforcement of those codes. September 2012 Prepared for the U.S. Department of Energy under Contract DE-AC05-76RL01830 PNNL-SA-90466 LEARNING SERIES OVERVIEW Building Energy Codes

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


441

Building Energy Codes ADOPTION TOOLKIT BUILDING TECHNOLOGIES PROGRAM  

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

ADOPTION TOOLKIT ADOPTION TOOLKIT BUILDING TECHNOLOGIES PROGRAM Building Energy Codes ACE LEARNING SERIES I Building Energy Codes ADOPTION TOOLKIT Prepared by: Building Energy Codes Program (BECP) The U.S. Department of Energy's (DOE) Building Energy Codes Program (BECP) is an information resource on energy codes and standards for buildings. They work with other government agencies, state and local jurisdictions, organizations that develop model codes and standards, and building industry to promote codes that will provide for energy and environmental benefits and help foster adoption of, compliance with, and enforcement of those codes. September 2012 Prepared for the U.S. Department of Energy under Contract DE-AC05-76RL01830 PNNL-SA-89963 LEARNING SERIES OVERVIEW Building Energy Codes

442

Building Energy Software Tools Directory: DOE Sponsored Tools  

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

DOE Sponsored Tools DOE Sponsored Tools The Department of Energy sponsors continued development of a variety of building energy software tools. See the following for more information about software tools now under development: Whole-Building Energy Performance Simulation EnergyPlus A new-generation building energy simulation program from the creators of BLAST and DOE-2. DOE-2 An hourly, whole-building energy analysis program which calculates energy performance and life-cycle cost of operation. The current version is DOE-2.1E. Building Design Advisor Provides building decision-makers with the energy-related information they need beginning in the initial, schematic phases of building design through the detailed specification of building components and systems. SPARK Models complex building envelopes and mechanical systems that are beyond

443

Real-Time Building Energy Simulation Using EnergyPlus and the Building Controls Test Bed  

E-Print Network (OSTI)

creating a new-generation building energy simulationprogram. Energy and Buildings, 33: 319-331. Haves, P. ,Liu M. 2001. Use of Whole Building Simulation in On- Line

Pang, Xiufeng

2013-01-01T23:59:59.000Z

444

Building Technologies Office: Commercial Building Energy Asset Score  

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

Energy Asset Score Energy Asset Score Photo of a laptop with energy asset score image on the screen The free online Asset Scoring Tool will generate a score based on inputs about the building envelope and buildling systems (heating, ventilation, cooling, lighting, and service hot water). Launch Energy Asset Score The U.S. Department of Energy (DOE) is developing a Commercial Building Energy Asset Score (Asset Score) program to allow building owners and managers to more accurately assess building energy performance. The Asset Score program will act as a national standard and will include the Commercial Building Energy Asset Scoring Tool (Asset Scoring Tool) to evaluate the physical characteristics and as-built energy efficiency of buildings. The Asset Scoring Tool will identify cost-effective energy efficient improvements that, if implemented, can reduce energy bills and potentially improve building asset value. View the Asset Score fact sheet for a brief overview of the program.

445

Building Energy Software Tools Directory: AAMASKY  

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

AAMASKY AAMASKY Analysis of component and total heating, cooling, and lighting energy consumption attributable to skylights in commercial buildings, as well as peak demand impacts. Also provides hourly and monthly patterns of illumination levels from daylighting. The American Architectural Manufacturers Association's AAMASKY (AAMA SKYlight) consists of a Skylight Design Guidelines Handbook containing worksheet-based calculations, as well as a software spreadsheet that allows much more rapid determination of skylight impacts; all required data for analysis in ten U.S. climates is provided. Directly applicable to simple diffusing skylight designs for most types of commercial buildings. Helps achieve compliance with performance-based building codes. With experience, can be used for some

446

Hawaii | Building Energy Codes Program  

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

at least as energy efficient as the statewide code. State Specific Research Impacts of ASHRAE.1-2007 for Commercial Buildings in the State of Hawaii (BECP Report, Sept. 2009)...

447

Preliminary Findings from an Analysis of Building Energy Information System Technologies  

E-Print Network (OSTI)

service providers Energy service and DR providers TridiumEIS vendors and developers, energy service providers, policyIntended end user - energy service providers, aggregators,

Granderson, Jessica

2009-01-01T23:59:59.000Z

448

Distributed Energy Resources at Naval Base Ventura County Building 1512: A Sensitivity Analysis  

E-Print Network (OSTI)

February 2003. Distributed Energy Resources in Practice: ARyan. January 2004. Distributed Energy Resources Customer2003. Gas-Fired Distributed Energy Resource Technology

Bailey, Owen C.; Marnay, Chris

2005-01-01T23:59:59.000Z

449

Analysis of energy use in building services of the industrial sector in California: Two case studies. Final report  

SciTech Connect

Energy-use patterns in many of California`s fastest-growing industries are not typical of the existing mix of industries in the US. Many California firms operate small- and medium-sized facilities housed in buildings used simultaneously or interchangeably over time for commercial (office, retail, warehouse) and industrial activities. In these industrial subsectors, the energy required for building services (providing occupant comfort and necessities like lighting, HVAC, office equipment, computers, etc.) may be at least as important as the more familiar process energy requirements -- especially for electricity and on-peak demand. Electricity for building services is sometimes priced as if it were base loaded like process uses; in reality this load varies significantly according to occupancy schedules and cooling and heating loads, much as in any commercial building. Using informal field surveys, simulation studies, and detailed analyses of existing data (including utility commercial/industrial audit files), we studied the energy use of this industrial subsector through a multi-step procedure: (1) characterizing non-process building energy and power use in California industries, (2) identifying conservation and load-shaping opportunities in industrial building services, and (3) investigating industrial buildings and system design methodologies. In an earlier report, we addressed these issues by performing an extensive survey of the existing publicly available data, characterizing and comparing the building energy use in this sector. In this report, we address the above objectives by examining and analyzing energy use in two industrial case-study facilities in California. Based on the information for the case studies, we discuss the design consideration for these industrial buildings, characterize their energy use, and review their conservation and load-shaping potentials. In addition, we identify and discuss some research ideas for further investigation.

Akbari, H.; Sezgen, O.

1991-09-01T23:59:59.000Z

450

Building a Universal Nuclear Energy Density Functional  

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

Building a Universal Nuclear Energy Density Functional Building a Universal Nuclear Energy Density Functional VaryMatrix.png Collaboration with mathematicians and computational...

451

Efficient thermal energy distribution in commercial buildings...  

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

Efficient thermal energy distribution in commercial buildings -- Final Report Title Efficient thermal energy distribution in commercial buildings -- Final Report Publication Type...

452

Maximum Building Energy Efficiency Research Laboratory secures...  

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

Design Network - Maximum Building Energy Efficiency Research Laboratory secures LEED Gold July 01, 2013 The recently completed 14.3m Maximum Building Energy Efficiency...

453

Federal Energy Management Program: Sustainable Buildings and...  

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

Sustainable Buildings and Campuses to someone by E-mail Share Federal Energy Management Program: Sustainable Buildings and Campuses on Facebook Tweet about Federal Energy...

454

Federal Energy Management Program: Sustainable Building Basics  

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

Sustainable Building Basics to someone by E-mail Share Federal Energy Management Program: Sustainable Building Basics on Facebook Tweet about Federal Energy Management Program:...

455

Federal Energy Management Program: Sustainable Building Contacts  

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

Sustainable Building Contacts to someone by E-mail Share Federal Energy Management Program: Sustainable Building Contacts on Facebook Tweet about Federal Energy Management Program:...

456

Building Energy Retrofit Research: Multifamily Sector  

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

Building Energy Retrofit Research: Multifamily Sector Title Building Energy Retrofit Research: Multifamily Sector Publication Type Report Year of Publication 1985 Authors Diamond,...

457

Residential Code Methodology | Building Energy Codes Program  

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

& Offices Consumer Information Building Energy Codes Search Search Search Help Building Energy Codes Program Home News Events About DOE EERE BTO BECP Site Map...

458

New Mexico | Building Energy Codes Program  

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

& Offices Consumer Information Building Energy Codes Search Search Search Help Building Energy Codes Program Home News Events About DOE EERE BTO BECP Adoption ...

459

Building Energy Information Systems: User Case Studies  

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

Office EETD Safety Program Development Contact Us Department Contacts Media Contacts Building Energy Information Systems: User Case Studies Title Building Energy Information...

460

Mainstreaming Building Energy Efficiency Codes in Developing...  

Open Energy Info (EERE)

Building Energy Efficiency Codes in Developing Countries: Global Experiences and Lessons from Early Adopters Jump to: navigation, search Name Mainstreaming Building Energy...

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


461

Worldwide Energy Efficiency Action through Capacity Building...  

Open Energy Info (EERE)

Worldwide Energy Efficiency Action through Capacity Building and Training (WEACT) Jump to: navigation, search Logo: Worldwide Energy Efficiency Action through Capacity Building and...

462

Energy Department Launches Better Buildings Workforce Guidelines...  

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

Launches Better Buildings Workforce Guidelines Project Energy Department Launches Better Buildings Workforce Guidelines Project September 26, 2013 - 2:38pm Addthis The Energy...

463

U.S. Commercial Buildings Energy Intensity  

U.S. Energy Information Administration (EIA)

Table 7c. U.S. Commercial Buildings Energy Intensity Using Primary Energy 1 by Census Region and Principal Building Activity, 1992-1999 (Million Btu per Worker)

464

Building Technologies Office: Energy Modeling Software  

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

Software on Twitter Bookmark Building Technologies Office: Energy Modeling Software on Google Bookmark Building Technologies Office: Energy Modeling Software on Delicious Rank...

465

Energy Information Administration (EIA)- Commercial Buildings...  

U.S. Energy Information Administration (EIA) Indexed Site

information for that building such as building size, year constructed, type of energy used, energy-using equipment, and conservation features. The smallest level of...

466

Home > Households, Buildings & Industry > Energy Efficiency ...  

U.S. Energy Information Administration (EIA)

Glossary Home > Households, Buildings & Industry > Energy Efficiency > Residential Buildings Energy Intensities > Table 4 Total Square Feet of U.S. Housing Units

467

Study of Possible Applications of Currently Available Building Information Modeling Tools for the Analysis of Initial Costs and Energy Costs for Performing Life Cycle Cost Analysis  

E-Print Network (OSTI)

The cost of design, construction and maintenance of facilities is on continual rise. The demand is to construct facilities which have been designed by apply life cycle costing principles. These principles have already given strong decision making power to the manufacturing industry. The need to satisfy the environmental sustainability requirements, improve operational effectiveness of buildings and apply value engineering principles has increased the dependency on life cycle costing analysis. The objective is to obtain economically viable solutions by analyzing the alternatives during the design of a building. Though the LCCA process is able to give the desired results, it does have some problems which have stood as hindrances to the more widespread use of the LCCA concept and method. The literature study has highlighted that the problem areas are the lack of frameworks or mechanisms for collecting and storing data and the complexity of LCCA exercise, which involves the analysis of a thousand of building elements and a number of construction-type options and maintenance activities for each building element at detailed design stages. Building Information Modeling has been able to repeatedly answer the questions raised by the AEC industry. The aim of this study is to identify the areas where BIM can be effectively applied to the LCCA process and become a part of the workflow. In this study, initially four LCCA case studies are read and evaluated from the point of view of understanding the method in which the life cycle costing principles have been applied. The purpose, the type alternatives examined, the process of analysis, the type of software used and the results are understood. An attempt has been carried out to understand the workflow of the LCCA process. There is a confidence that Building Information Modeling is capable of handling changes during the design, construction and maintenance phases of the project. Since applying changes to any kind of information of the building during LCC analysis forms the core, it has become necessary to use computer building models for examining these changes. The building modeling softwares are enumerated. The case studies have highlighted that the evaluation of the alternatives are primarily to achieve energy efficient solutions for the buildings. Applying these solutions involves high initial costs. The return on investment is the means by which these solutions become viable to the owners of the facilities. This is where the LCCA has been applied. Two of the important cost elements of the LCC analysis are initial costs and the operating costs of the building. The collaboration of these modeling tools with other estimating software where the initial costs of the building can be generated is studied. The functions of the quantity take-off tools and estimating tools along with the interoperability between these tools are analyzed. The operating costs are generated from the software that focuses on sustainability. And the currently used tools for performing the calculations of the life cycle costing analysis are also observed. The objective is to identify if the currently available BIM tools and software can help in obtaining LCCA results and are able to offset the hindrances of the process. Therefore, the software are studied from the point of view of ease of handling data and the type of data that can be generated. Possible BIM workflows are suggested depending on the functions of the software and the relationship between them. The study has aimed at taking a snapshot the current tools available which can aid the LCCA process. The research is of significance to the construction industry as it forms a precursor to the application of Building Information Modeling to the LCCA process as it shows that it has the capacity of overcoming the obstacles for life cycle costing. This opens a window to the possibility of applying BIM to LCCA and furthering this study.

Mukherji, Payal Tapandev

2010-12-01T23:59:59.000Z

468

Building Technologies Office | Department of Energy  

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

Building Technologies Office Building Technologies Office Building Technologies Office and You Working together to empower energy efficiency where you live, work, and play. Building Technologies Office and You Working together to empower energy efficiency where you live, work, and play. About the Building Technologies Office The Energy Department's Building Technologies Office leads a network of research and industry partners to continually develop innovative, cost-effective energy-saving solutions for homes and buildings. Learn more about the Building Technologies Office. How We Help Homes & Buildings Save Energy Value-Driven Applications Advanced energy efficiency technologies like lighting, HVAC, windows, appliances, and commercial equipment. Practical Standards

469

National Laboratories Supporting Building America | Department of Energy  

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

Laboratories Laboratories Supporting Building America National Laboratories Supporting Building America The U.S. Department of Energy's (DOE) national laboratories work very closely with the Building America research teams to achieve program goals. The laboratories offer extensive scientific and technical R&D expertise for building technologies and improved building practices. Following is a brief description of the laboratories involved with Building America. Logo for the Lawrence Berkeley National Laboratory Lawrence Berkeley National Laboratory Lawrence Berkeley National Laboratory's Environmental Energy Technologies Division (EETD) performs analysis, research, and development leading to improved energy technologies and reduction of adverse energy-related environmental impacts. EETD conducts research in advanced energy

470

90.1 Prototype Building Models Outpatient Healthcare | Building Energy  

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

Outpatient Healthcare Outpatient Healthcare The ASHRAE Standard 90.1 prototype building models were developed by Pacific Northwest National Laboratory in support of the U.S. Department of Energy's (DOE's) Building Energy Codes Program. These prototype buildings were derived from DOE's Commercial Reference Building Models. This suite of ASHRAE Standard 90.1 prototype buildings covers all the Reference Building types except supermarket, and also adds a new building prototype representing high-rise apartment buildings.The prototype models include 16 building types in 17 climate locations for ASHRAE Standards 90.1-2004, 90.1-2007 and 90.1-2010. This combination leads to a set of 816 building models (in EnergyPlus Version 6.0). Also included is a scorecard for each prototype building. The scorecard is a spreadsheet that summarizes the

471

Building Energy Code | Department of Energy  

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

Michigan Michigan Program Type Building Energy Code Provider Michigan Department of Labor and Economic Growth ''Much of the information presented in this summary is drawn from the U.S. Department of Energy's (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more detailed information about building energy codes, visit the [http://www.energycodes.gov/states/ DOE] and [http://bcap-ocean.org/ BCAP] websites.'' The Bureau of Construction Codes is responsible for the administration of the State Construction Code Act (1972 PA 230), also known as the Uniform Construction Code. The state energy code is evaluated for revisions or modifications every three years. The new code requirements are adopted at the beginning of each state building code cycle (which corresponds with the three-year cycle of

472

Building Energy Software Tools Directory: DOE-2  

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

DOE-2 DOE-2 Hourly, whole-building energy analysis program calculating energy performance and life-cycle cost of operation. Can be used to analyze energy efficiency of given designs or efficiency of new technologies. Other uses include utility demand-side management and rebate programs, development and implementation of energy efficiency standards and compliance certification, and training new corps of energy-efficiency conscious building professionals in architecture and engineering schools. Keywords energy performance, design, retrofit, research, residential and commercial buildings Validation/Testing N/A Expertise Required Recommend 3 days of formal training in basic and advanced DOE-2 use. Users 800 user organizations in U.S., 200 user organizations internationally;

473

Commercial Prototype Building Models | Building Energy Codes Program  

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

Prototype Building Models Prototype Building Models The U.S. Department of Energy (DOE) supports the development of commercial building energy codes and standards by participating in review processes and providing analyses that are available for public review and use. To calculate the impact of ASHRAE Standard 90.1, researchers at Pacific Northwest National Laboratory (PNNL) created a suite of 16 prototype buildings covering 80% of the commercial building floor area in the United States for new construction, including both commercial buildings and mid- to high-rise buildings. These prototype buildings-derived from DOE's Commercial Reference Building Models-cover all the reference building types except supermarkets, and also add a new building prototype representing high-rise apartment buildings. As ASHRAE Standard 90.1

474

National Green Building Standard Analysis  

SciTech Connect

DOE's Building America Program is a research and development program to improve the energy performance of new and existing homes. The ultimate goal of the Building America Program is to achieve examples of cost-effective, energy efficient solutions for all U.S. climate zones. Periodic maintenance of an ANSI standard by review of the entire document and action to revise or reaffirm it on a schedule not to exceed five years is required by ANSI. In compliance, a consensus group has once again been formed and the National Green Building Standard is currently being reviewed to comply with the periodic maintenance requirement of an ANSI standard.

NAHB Research Center, Upper Marlboro, Maryland

2012-07-01T23:59:59.000Z

475

Sault Tribe Building Efficiency Energy Audits  

SciTech Connect

The Sault Ste. Marie Tribe of Chippewa Indians is working to reduce energy consumption and expense in Tribally-owned governmental buildings. The Sault Ste. Marie Tribe of Chippewa Indians will conduct energy audits of nine Tribally-owned governmental buildings in three counties in the Upper Peninsula of Michigan to provide a basis for evaluating and selecting the technical and economic viability of energy efficiency improvement options. The Sault Ste. Marie Tribe of Chippewa Indians will follow established Tribal procurement policies and procedures to secure the services of a qualified provider to conduct energy audits of nine designated buildings. The contracted provider will be required to provide a progress schedule to the Tribe prior to commencing the project and submit an updated schedule with their monthly billings. Findings and analysis reports will be required for buildings as completed, and a complete Energy Audit Summary Report will be required to be submitted with the provider?s final billing. Conducting energy audits of the nine governmental buildings will disclose building inefficiencies to prioritize and address, resulting in reduced energy consumption and expense. These savings will allow Tribal resources to be reallocated to direct services, which will benefit Tribal members and families.

Holt, Jeffrey W.

2013-09-26T23:59:59.000Z

476