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

Total Listed Programs: 204
Looplink PRO is simple, powerful, web-based ground loop design software you can use for just $50/month. Specifically engineered for commercial geothermal designers, LoopLink PRO can handle projects from simple single building block loads all the way up to multi-building/multi-zone campuses.
  1. HVAC System Selection and Sizing
  2. Other
Subsystem Level
Last Software Update: 16 September 2016
Last Entry Update:
19 September 2018

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COMFEN is a tool designed to support the systematic evaluation of alternative fenestration systems for project-specific commercial building applications.
  1. Parametrics and Optimization
  2. Energy Conservation Measures
  3. Lighting Simulation
Subsystem Level, Commercial
Last Software Update: 29 September 2018
Last Entry Update:
02 November 2018

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The National Energy Audit Tool (NEAT) is an easy-to-use yet sophisticated Windows-based software tool designed for use within weatherization-type programs to identify cost-effective energy conservation measures for single-family, site-built homes and small multifamily homes.
  1. Whole Building Energy Simulation
  2. Energy Conservation Measures
  3. Building Energy Auditing
Residential
Last Software Update: 10 February 2012
Last Entry Update:
25 August 2018

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GRAPHISOFT has developed another tool for your BIM toolbox. This tool – the EcoDesigner STAR – creates a streamlined energy analysis workflow. Essentially – architects can use their ArchiCAD BIM as a Building Energy Model (BEM).
  1. Whole Building Energy Simulation
  2. HVAC System Selection and Sizing
  3. Code Compliance
  4. Ratings and Certificates
  5. Weather Data and Climate Analysis
Commercial, Residential, Multi Family
Last Software Update: 06 April 2016
Last Entry Update:
19 September 2018

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UrbaSun is a software to compute solar radiation in urban areas.
  1. Weather Data and Climate Analysis
  2. Solar and Photovoltaic Analysis
Urban Scale
Last Software Update: 26 February 2016
Last Entry Update:
29 August 2018

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The main content of portal is a set of computing web applications (programs) for the construction industry, especially in the field of energy and building physics. Most DEKSOFT programs have been developed specifically for use in the Czech Republic and Slovakia.
  1. Load Calculations
  2. Building Energy Auditing
  3. Solar and Photovoltaic Analysis
Commercial, Residential
Last Software Update: 20 April 2018
Last Entry Update:
18 July 2018

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BSIMAC's three main functions are: (a) calculation of the cooling/heating loads and the required capacities of HVAC equipment, (b) annual energy simulation of the building and HVAC equipment, and (c) calculation of the expected room (space) temperatures with no cooling or heating on summer and
  1. Whole Building Energy Simulation
  2. Load Calculations
  3. HVAC System Selection and Sizing
Commercial, Residential, Multi Family
Last Software Update: 02 October 2015
Last Entry Update:
23 September 2018

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EnergyPlus is DOE's whole-building energy simulation engine.
  1. Whole Building Energy Simulation
  2. Load Calculations
  3. HVAC System Selection and Sizing
  4. Lighting Simulation
  5. Air Flow Simulation
Commercial, Residential, Multi Family
Last Software Update: 30 September 2017
Last Entry Update:
24 September 2018

Ratings

4.75
Average: 4.8 (4 votes)

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The SEED Platform™ makes it easy to manage and share data on the energy performance of buildings.
  1. Building Energy Benchmarking
Portfolio Scale, Urban Scale
Last Software Update: 04 October 2015
Last Entry Update:
02 November 2018

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Heat Map Generator Tool is to help visualize Building Energy Simulation output in more meaningful manner. It helps in visualising any one or more variables for a specific range of time.
  1. Other
Last Software Update: 25 July 2017
Last Entry Update:
28 August 2018

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TRACE 700 Chiller Plant Analyzer software saves time by allowing easy plant configuration comparisons with a detailed wizard.
  1. Life Cycle Analysis
  2. Other
Subsystem Level
Last Software Update: 15 October 2015
Last Entry Update:
24 September 2018

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CAMEL is one of the leading air conditioning load estimation and psychometrics programs available. It operates in the Northern and Southern hemisphere and has comprehensive copy and paste capability and detailed on screen Help
  1. Load Calculations
  2. HVAC System Selection and Sizing
Commercial, Residential
Last Software Update: 12 October 2015
Last Entry Update:
18 July 2018

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PsyCalc® is an electronic psychrometric calcultion tool that operates over a wide range of temperatures, moisture content and pressures. With two inputs, psychrometric properties and pressure, PsyCalc® returns eleven key properties.
  1. Weather Data and Climate Analysis
  2. Other
Last Software Update: 03 February 2015
Last Entry Update:
25 August 2018

Ratings

2.333335
Average: 2.3 (3 votes)

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PRIMERO-Comfort is based on the dynamic simulation program EnergyPlus software for the evaluation and optimization of thermal comfort and the resulting cooling energy demand in a single room.
  1. Whole Building Energy Simulation
  2. Parametrics and Optimization
  3. Ratings and Certificates
  4. Weather Data and Climate Analysis
Commercial, Residential, Multi Family
Last Software Update: 26 July 2016
Last Entry Update:
24 September 2018

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0
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Euclid is a free and open-source extension for SketchUp that makes it easy to create and modify the geometry inputs for building energy models.
  1. Other
Commercial, Residential, Multi Family
Last Software Update: 09 May 2017
Last Entry Update:
11 October 2018

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0
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Refrigeration Load Calculation Software
  1. Load Calculations
Commercial, Industrial
Last Software Update: 30 June 2010
Last Entry Update:
25 August 2018

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0
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OptiMiser is the next generation of professional energy audit software, combining industry-leading accuracy with streamlined workflow and compelling reports. Connect to any backend system or use OptiMiser's building performance CRM and Project Management System.
  1. Whole Building Energy Simulation
  2. Solar and Photovoltaic Analysis
Residential
Last Software Update: 07 March 2017
Last Entry Update:
17 September 2018

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0
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DEXMA Platform, is an AI-powered solution, cloud-based and integrated with 100+ metering / sensoring data-sources.
  1. Whole Building Energy Simulation
  2. Energy Conservation Measures
  3. Utility Bill and Meter Data Analysis
  4. Weather Data and Climate Analysis
  5. Building Energy Monitoring
Commercial, Industrial
Last Software Update: 10 February 2019
Last Entry Update:
19 December 2019

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0
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Measurabl is sustainability reporting software built to help you collect, report, and act upon non-financial data. You can effortlessly collect utility, waste and travel data, create and e-File financial-grade reports on demand, and analyze sustainability KPIs to make improvements.
  1. Energy Conservation Measures
  2. Utility Bill and Meter Data Analysis
  3. Building Energy Monitoring
Commercial, Portfolio Scale
Last Software Update: 24 February 2016
Last Entry Update:
24 September 2018

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0
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Learn eQUEST quickly and efficiently.
  1. Training Services
Last Software Update: 12 April 2018
Last Entry Update:
29 August 2018

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0
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Ground Loop Design (GLD) is a software tool for designing and optimizing ground source heat pump systems.
  1. HVAC System Selection and Sizing
Subsystem Level
Last Software Update: 10 August 2015
Last Entry Update:
19 September 2018

Ratings

5
Average: 5 (1 vote)

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Simulation models for finned-tube heat exchangers with refrigerant circuitry optimization
  1. HVAC System Selection and Sizing
Subsystem Level
Last Software Update: 30 September 2015
Last Entry Update:
20 September 2018

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0
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IMAC Assistant tool can be useful to determine neutral temperature set points with acceptability limits for naturally ventilated, mix mode and air-conditioned spaces for different types of commercial buildings specific to the Indian context.
  1. Weather Data and Climate Analysis
  2. Air Flow Simulation
  3. Other
Subsystem Level
Last Software Update: 14 August 2015
Last Entry Update:
23 September 2018

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Pleiades is a powerful user-friendly software environment for building eco-design. It is provides dynamic energy simulations (COMFIE), daylighting and natural ventilation simulations, regulations compliance, HVAC sizing and consumption, etc.
  1. Whole Building Energy Simulation
  2. Parametrics and Optimization
  3. Code Compliance
  4. Life Cycle Analysis
Commercial, Residential, Multi Family
Last Software Update: 03 June 2019
Last Entry Update:
12 June 2019

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0
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Use TRACE Load 700 software - the building and load design modules of TRACE 700, Trane Air Conditioning Economics - to evaluate the effect of building orientation, size, shape, and mass based on hourly weather data and the resulting heat-transfer characteristics of air and moisture.
  1. Load Calculations
  2. Air Flow Simulation
Commercial, Residential, Multi Family
Last Software Update: 15 October 2015
Last Entry Update:
24 September 2018

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Hancock’s HEAT Energy Audit Tool is an energy auditing app for the iPad that energy models single family and manufactured homes. HEAT works offline, disconnected from the internet, enabling you to weatherize in remote areas.
  1. Whole Building Energy Simulation
  2. Energy Conservation Measures
  3. Building Energy Auditing
Residential
Last Software Update: 21 June 2016
Last Entry Update:
26 August 2018

Ratings

5
Average: 5 (1 vote)

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Working with lots of data can get messy. The Maalka Platform is there to guide your organization along automated workflows to ensure that data across your portfolio is accurate and up-to-date, buildings are progressing towards goals, and participants are fully engaged.
  1. Whole Building Energy Simulation
  2. Energy Conservation Measures
  3. Utility Bill and Meter Data Analysis
  4. Weather Data and Climate Analysis
  5. Building Energy Benchmarking
Portfolio Scale, District Scale, Urban Scale
Last Software Update: 20 September 2018
Last Entry Update:
23 September 2018

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Energy Suite: Energy Cost Calculator for Buildings is an energy cost calculator that allows you to assess the energy demand for a simple building and calculate annual energy costs.
  1. Whole Building Energy Simulation
  2. Load Calculations
  3. Parametrics and Optimization
Commercial, Residential, Multi Family
Last Software Update: 01 July 2015
Last Entry Update:
24 September 2018

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0
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PUMPCALC is a Centrifugal Pump Analysis program.
  1. HVAC System Selection and Sizing
Last Software Update: 24 September 2019
Last Entry Update:
27 September 2019

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0
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ECOCITIES® supports operators of building portfolios (building groups) in deciding how budget can be used most effectively to align the energy efficiency of their real estate to required political, economic and environmental objectives.
  1. Whole Building Energy Simulation
  2. Parametrics and Optimization
  3. Building Energy Benchmarking
Portfolio Scale
Last Software Update: 14 January 2016
Last Entry Update:
20 September 2018

Ratings

0
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Finite element simulation software with built in geometry builder and mesher integrated in a user friendly environment.
  1. Parametrics and Optimization
  2. Air Flow Simulation
  3. Solar and Photovoltaic Analysis
  4. Other
Subsystem Level
Last Software Update: 15 February 2018
Last Entry Update:
19 September 2018

Ratings

0
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TRANSOL is a TRNSYS based modeler for solar thermal systems.
  1. Solar and Photovoltaic Analysis
Subsystem Level
Last Software Update: 30 June 2010
Last Entry Update:
23 September 2018

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0
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Detailed energy analysis for homes and low-rise residential buildings. Free. User support is limited.
  1. Whole Building Energy Simulation
  2. Load Calculations
  3. Energy Conservation Measures
Residential
Last Software Update: 03 August 2011
Last Entry Update:
25 August 2018

Ratings

4
Average: 4 (1 vote)

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Provides the average underground enclosure (room) and entrance tower air temperatures under the given climatic, soil and room thermal load conditions.
  1. Load Calculations
Commercial, Residential, Multi Family
Last Software Update: 08 July 2017
Last Entry Update:
22 June 2019

Ratings

0
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Multi-parameter optimization program that works with all text-based building energy simulation programs, including EnergyPlus and TRNSYS.
  1. Parametrics and Optimization
Last Software Update: 08 December 2011
Last Entry Update:
29 August 2018

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0
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Multi-city Comfort and Weather Comparison tool helps to generate thermal comfort charts based on ASHRAE 55 comfort bands, outdoor weather analysis for Indian cities and operation modes (e.g.
  1. Weather Data and Climate Analysis
  2. Air Flow Simulation
Last Software Update: 01 January 2015
Last Entry Update:
28 August 2018

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0
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BACnet Stack is perfect starting point for OEMs. We have ready BACnet stack for both MSTP and IP also.
  1. Building Automation
  2. Building Energy Monitoring
  3. Other
Commercial, Industrial
Last Software Update: 13 May 2016
Last Entry Update:
24 September 2018

Ratings

0
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CAEPIPE performs linear and non-linear, static and dynamic pipe stress calculations for piping systems of any complexity, in any industry.
  1. Load Calculations
  2. Code Compliance
  3. Other
Commercial, Industrial
Last Software Update: 22 June 2018
Last Entry Update:
02 October 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. Parametrics and Optimization
  2. Weather Data and Climate Analysis
  3. Lighting Simulation
Commercial, Residential, Multi Family
Last Software Update: 27 August 2015
Last Entry Update:
24 September 2018

Ratings

5
Average: 5 (1 vote)

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Adtek AccuComm Commercial HVAC Load Calculations
  1. Load Calculations
  2. HVAC System Selection and Sizing
Commercial
Last Software Update: 12 November 2016
Last Entry Update:
24 September 2018

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0
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