Building Energy Software Tools
Formerly hosted by US Dept. of Energy    

Total Results: 207
HVAC Noise Source-Path-Receiver Acoustical Analysis program.
  1. HVAC System Selection and Sizing
  2. Parametrics and Optimization
  3. Other
Commercial, Residential
Last Software Update: 15 January 2016
Last Entry Update:
18 July 2018

Ratings

5
Average: 5 (1 vote)

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BuildSimHub provides a cloud-based energy model management platform and a variety of modeling toolset to streamline and automate modeling cycles for businesses who focus on building sustainability, saving up to 70% modeling time and cost.
  1. Whole Building Energy Simulation
  2. Parametrics and Optimization
  3. Code Compliance
  4. Other
Commercial, Residential, Industrial
Last Software Update: 17 September 2018
Last Entry Update:
17 September 2018

Ratings

5
Average: 5 (1 vote)

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We make it easier and faster to transform building operations data into improvements that save money, enhance sustainability, & drive employee productivity.
  1. Utility Bill and Meter Data Analysis
  2. Building Energy Monitoring
Commercial, Residential
Last Software Update: 01 June 2017
Last Entry Update:
23 September 2018

Ratings

1
Average: 1 (1 vote)

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Utility bill tracking and management database with manual bill entry or flat file/EDI import. Optional interface to A/P for bill payment.
  1. Utility Bill and Meter Data Analysis
  2. Building Energy Benchmarking
  3. Other
Portfolio Scale
Last Software Update: 21 October 2014
Last Entry Update:
19 September 2018

Ratings

3.333335
Average: 3.3 (3 votes)

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DesignBuilder provides advanced building performance simulation tools that minimize modelling time and maximize productivity.
  1. Whole Building Energy Simulation
  2. Load Calculations
  3. Parametrics and Optimization
  4. Ratings and Certificates
  5. Air Flow Simulation
Commercial, Residential, Multi Family
Last Software Update: 25 January 2018
Last Entry Update:
19 September 2018

Ratings

4
Average: 4 (10 votes)

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Online software for domestic public school districts (see EnergyCAP Enterprise and Express for other organizations) that need straightforward utility bill tracking, energy management reports and calculation of the cost avoidance attributable to energy management activities.
  1. Utility Bill and Meter Data Analysis
  2. Building Energy Benchmarking
Commercial, Portfolio Scale
Last Software Update: 13 November 2015
Last Entry Update:
20 September 2018

Ratings

1
Average: 1 (1 vote)

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IDA Indoor Climate and Energy (IDA ICE) is a whole year detailed and dynamic multi-zone simulation application for the study of indoor climate as well as energy.
  1. Whole Building Energy Simulation
  2. HVAC System Selection and Sizing
  3. Code Compliance
Commercial, Residential
Last Software Update: 01 October 2015
Last Entry Update:
18 July 2018

Ratings

3
Average: 3 (2 votes)

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Design air handing, airflow, hydronic, domestic waste and vent along with steam systems
  1. HVAC System Selection and Sizing
Commercial, Residential
Last Software Update: 26 January 2016
Last Entry Update:
18 July 2018

Ratings

1.5
Average: 1.5 (2 votes)

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ESP-r is a whole building energy simulation program for integrated modelling of building energy performance. The primary application of the program is to support researchers undertaking detailed studies.
  1. Whole Building Energy Simulation
Commercial, Residential
Last Software Update: 31 January 2016
Last Entry Update:
18 July 2018

Ratings

0
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Xinaps Daylight Ratio Evaluator™ automates daylight requirement checking for building rooms via status checks of daylight area ratios within your BIM model.
  1. Parametrics and Optimization
  2. Lighting Simulation
  3. Other
Commercial, Residential
Last Software Update: 12 April 2016
Last Entry Update:
09 October 2018

Ratings

0
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LoopLink RLC is powerful, web-based residential/light commercial geothermal design software that allows you to quickly and easily design loopfields for multiple zone, multiple heat pump geothermal systems from anywhere.
  1. HVAC System Selection and Sizing
Subsystem Level
Last Software Update: 21 September 2016
Last Entry Update:
19 September 2018

Ratings

0
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THERM is a two-dimensional conduction heat-transfer analysis program based on the finite-element method, which can model the complicated geometries of building products.
  1. Other
Subsystem Level
Last Software Update: 08 October 2015
Last Entry Update:
20 September 2018

Ratings

0
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Create standardized building energy benchmarks based on building type, energy intensity, and location.
  1. Building Energy Benchmarking
Commercial, Residential
Last Software Update: 20 June 2019
Last Entry Update:
26 June 2019

Ratings

0
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Commercial Building Energy Saver (CBES), intended use for small and medium office and retail buildings in California, provides energy benchmarking and three levels of retrofit analysis considering the project goal, data availability, and user experience.
  1. Whole Building Energy Simulation
  2. Energy Conservation Measures
  3. Utility Bill and Meter Data Analysis
Commercial
Last Software Update: 06 July 2015
Last Entry Update:
28 December 2018

Ratings

5
Average: 5 (8 votes)

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FloorspaceJS is a free, open-source, and cross-platform 2D floor-plan editor. Implemented in JavaScript and operating on a custom JSON schema, FloorspaceJS can run standalone in a browser or be embedded into applications.
  1. Other
Subsystem Level, Commercial, Residential, Multi Family
Last Software Update: 14 December 2017
Last Entry Update:
23 September 2018

Ratings

0
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Calculates temperature distributions, heat flows and (optionally) vapor diffusion flows in building structures - particularly those with thermal heat bridges
  1. Load Calculations
  2. Weather Data and Climate Analysis
  3. Other
Subsystem Level
Last Software Update: 19 May 2016
Last Entry Update:
19 September 2018

Ratings

0
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A program to help consumers and builders pick the most energy-efficient and cost-effective window for a given application.
  1. Whole Building Energy Simulation
  2. Parametrics and Optimization
  3. Weather Data and Climate Analysis
Subsystem Level, Residential
Last Software Update: 30 June 2010
Last Entry Update:
20 September 2018

Ratings

0
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GARD Analytics, Inc. offers modeling, support and development services for EnergyPlus and related tools. GARD has been involved with EnergyPlus development, support, and training since 1999, and building energy modeling since the 1980s.
  1. Support Services
  2. Training Services
Last Software Update: 12 September 2018
Last Entry Update:
12 September 2018

Ratings

0
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Dynamic energy simulation tool
  1. Whole Building Energy Simulation
  2. Load Calculations
  3. Ratings and Certificates
Commercial, Residential, Multi Family
Last Software Update: 21 October 2015
Last Entry Update:
24 September 2018

Ratings

5
Average: 5 (1 vote)

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Perform detailed calculations for a new piping network to determine required pipe sizes, the critical path in the system for pump sizing, valve pressure drops, and the effects of elevation change.
  1. HVAC System Selection and Sizing
  2. Other
Subsystem Level
Last Software Update: 21 September 2012
Last Entry Update:
20 September 2018

Ratings

4
Average: 4 (1 vote)

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From data collection, to measure analysis, to reporting - OptiMiser Commercial puts the entire audit cycle at your fingertips, eliminating hours of spreadsheet manipulation and report preparation.
  1. Load Calculations
  2. Energy Conservation Measures
  3. Building Energy Auditing
Commercial
Last Software Update: 01 March 2017
Last Entry Update:
17 September 2018

Ratings

0
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Urbawind is a software to compute wind effects in urban areas - Urban design - Energy efficiency
  1. Weather Data and Climate Analysis
  2. Air Flow Simulation
Urban Scale
Last Software Update: 26 February 2016
Last Entry Update:
29 August 2018

Ratings

0
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FREE bin-weather modeling software provide accurate energy savings and penalties within seconds through your browser.
  1. Energy Conservation Measures
  2. Utility Bill and Meter Data Analysis
  3. Weather Data and Climate Analysis
  4. Building Energy Auditing
Commercial, Residential, Multi Family
Last Software Update: 01 May 2019
Last Entry Update:
20 June 2019

Ratings

0
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SPOT Pro™ is a premier daylighting design and analysis software with two main functions: analyzing the daylighting performance of a given space and optimizing photosensor-based electric lighting control system savings in the presence of daylight.
  1. Lighting Simulation
  2. Other
Commercial, Residential, Multi Family
Last Software Update: 19 April 2016
Last Entry Update:
24 September 2018

Ratings

0
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The nation's largest dataset of information about the energy-related characteristics of commercial and residential buildings.
  1. Energy Conservation Measures
  2. Utility Bill and Meter Data Analysis
  3. Building Energy Benchmarking
Commercial, Residential, Multi Family, Portfolio Scale, Urban Scale
Last Software Update: 05 November 2015
Last Entry Update:
24 September 2018

Ratings

0
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City Building Energy Saver (CityBES) is a web-based data and computing platform for energy modeling and analysis of buildings at urban scale.
  1. Whole Building Energy Simulation
  2. Energy Conservation Measures
  3. Building Energy Benchmarking
Commercial, Residential, Multi Family, Portfolio Scale, District Scale, Urban Scale
Last Software Update: 28 December 2018
Last Entry Update:
28 December 2018

Ratings

0
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EnExPlan is a powerful and intuitive do-it-yourself energy saving software for building owners and managers with medium to large portfolios of buildings.
  1. Whole Building Energy Simulation
  2. Load Calculations
  3. Energy Conservation Measures
Portfolio Scale
Last Software Update: 10 October 2015
Last Entry Update:
19 September 2018

Ratings

0
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DIVA-for-Rhino is a highly optimized daylighting and energy modeling plug-in for Rhinoceros, a NURBS modeling software.
  1. Lighting Simulation
  2. Solar and Photovoltaic Analysis
Commercial, Residential
Last Software Update: 12 December 2017
Last Entry Update:
18 July 2018

Ratings

0
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Graphically analyzed EPW climate data in dozens of different ways of particular value to designers.
  1. Weather Data and Climate Analysis
Last Software Update: 19 September 2015
Last Entry Update:
23 September 2018

Ratings

5
Average: 5 (3 votes)

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Research tool for use in the steady-state simulation and design analysis of heat pumps and air conditioners. The program can be used with most of the newer HFC refrigerants as well as with HCFCs and CFCs.
  1. HVAC System Selection and Sizing
  2. Parametrics and Optimization
Subsystem Level
Last Software Update: 04 December 2017
Last Entry Update:
30 April 2019

Ratings

0
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Designed for Commercial Real Estate investors and subsequent stakeholders, arbn estates provides a singular source for managing energy performance and MEES compliance across large and diverse property portfolios. A database for EPC’s and fully integrated with our arbn consult platform, arbn estates
  1. Building Energy Auditing
  2. Building Energy Benchmarking
  3. Other
Commercial, Portfolio Scale
Last Software Update: 13 August 2018
Last Entry Update:
19 September 2018

Ratings

0
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BlueSol is a software for the design of photovoltaic systems
  1. Solar and Photovoltaic Analysis
Subsystem Level
Last Software Update: 25 June 2015
Last Entry Update:
24 September 2018

Ratings

0
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Cooling Load Calculation Software
  1. Load Calculations
Commercial, Residential
Last Software Update: 30 June 2010
Last Entry Update:
18 July 2018

Ratings

0
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Energy Hippo provides the premier energy management application for multi-user, multi-permission environments. The internet-based software platform integrates disparate processes, energy management systems, and equipment into an enterprise-wide network for monitoring and controlling energy assets.
  1. Energy Conservation Measures
  2. Utility Bill and Meter Data Analysis
  3. Building Energy Benchmarking
Portfolio Scale
Last Software Update: 15 September 2016
Last Entry Update:
24 September 2018

Ratings

0
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SaaS based electrical engineering software designs entire power distribution in a building. 3 inputs (load kVA, load type, & number of poles) for 300 NEC compliant outputs. Saves 40%+ design time and 7%+ energy use. Instantaneous changes up/downstream. Cov'd US Patent #7,636,650.
  1. Other
Subsystem Level
Last Software Update: 17 June 2016
Last Entry Update:
24 September 2018

Ratings

0
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DIAL+ is a very intuitive suite of tools dealing with the optimization of energy loads on the room scale.
  1. Load Calculations
  2. Weather Data and Climate Analysis
  3. Air Flow Simulation
Commercial, Residential, Multi Family
Last Software Update: 21 October 2015
Last Entry Update:
24 September 2018

Ratings

5
Average: 5 (1 vote)

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Smart Energy is a robust state-of-the-art web based energy analysis and thermal load simulation tool that uses the EnergyPlus engine. It was developed by ISHRAE & Sarla Systems.
  1. Load Calculations
Subsystem Level, Commercial, Residential, Multi Family
Last Software Update: 14 December 2018
Last Entry Update:
14 December 2018

Ratings

0
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OpenStudio is an open-source SDK (software development kit) for building energy simulation.
  1. Whole Building Energy Simulation
  2. Energy Conservation Measures
  3. Lighting Simulation
Commercial, Residential, Multi Family
Last Software Update: 30 September 2015
Last Entry Update:
23 September 2018

Ratings

3.666665
Average: 3.7 (3 votes)

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Accelerad is a free suite of programs for fast and accurate lighting and daylighting analysis and visualization. Accelerad maintains compatibility with Radiance file formats and commands while running at speeds up to forty times faster using GPU acceleration.
  1. Lighting Simulation
Subsystem Level
Last Software Update: 10 May 2017
Last Entry Update:
19 September 2018

Ratings

0
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Software for design of vertical borehole-type ground loop heat exchangers used in geothermal heat pump systems.
  1. HVAC System Selection and Sizing
Subsystem Level
Last Software Update: 09 December 2014
Last Entry Update:
19 September 2018

Ratings

0
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