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

Most Reviewed Software

Total Listed Softwares: 200
Traditional CFD packages are notoriously difficult to use as they are used to analyse a wide range of problems. Ambiens 2D is different. Ambiens 2D is a CFD package with a very specific purpose – modelling airflow in buildings, and as a result, it’s incredibly user friendly.
  1. Air Flow Simulation
  2. Other
Last Software Update: 24 May 2018
Last Entry Update:
17 September 2018

Ratings

0

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Calculates thermal performance of fenestration products
  1. Code Compliance
  2. Ratings and Certificates
Last Software Update: 10 December 2014
Last Entry Update:
06 October 2018

Ratings

0

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A Radiance-based, Free and Open Source SketchUp extension for quickly and easily performing lighting analysis
  1. Lighting Simulation
Last Software Update: 25 October 2017
Last Entry Update:
24 September 2018

Ratings

0

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AERCalc calculates the EPc and EPh (Energy Performance for heating and cooling) values for window attachments as specified by the AERC (Attachments Energy Rating Council)
  1. Ratings and Certificates
Last Software Update: 26 March 2018
Last Entry Update:
02 November 2018

Ratings

0

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

Ratings

0

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FineGREEN is a BIM simulation environment that combines the Building Information Modeling power and user friendliness of the 3D Building interface, with the reliability and accuracy of the EnergyPlus(R) calculation engine.
  1. Whole Building Energy Simulation
  2. Load Calculations
  3. HVAC System Selection and Sizing
Last Software Update: 04 December 2017
Last Entry Update:
19 September 2018

Ratings

5

Reviews 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
Last Software Update: 15 September 2016
Last Entry Update:
24 September 2018

Ratings

0

Reviews 0

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EP-Quick creates input files for many different buildings using built in templates for the shape and zone layout.
  1. Whole Building Energy Simulation
Last Software Update: 02 January 2010
Last Entry Update:
23 September 2018

Ratings

0

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MODEN is a software that simulates different (heterogeneous) energy systems (heating, electricity, hydraulic and others) with 1 ms time step or unlimited life-time preformation simulation.
  1. Whole Building Energy Simulation
  2. Other
Last Software Update: 15 August 2017
Last Entry Update:
23 September 2018

Ratings

0

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Radiance is a suite of programs for the analysis and visualization of lighting and daylighting in design. Mainly developed at the Lawrence Berkeley National Laboratory under DOE funding. Additional development and contributions sponsored by ISE in Germany and EPFL & HSLU in Switzerland.
  1. Lighting Simulation
Last Software Update: 18 September 2015
Last Entry Update:
23 September 2018

Ratings

5

Reviews 0

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

Ratings

0

Reviews 0

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In this OpenStudio tutorial, you will walk through the creation of a building from start to finish, just like it is done in the "real world". There is no faster nor more cost effective way to get started with OpenStudio and EnergyPlus
  1. Training Services
Last Software Update: 12 December 2017
Last Entry Update:
28 August 2018

Ratings

0

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Graphical tool that enables sizing of natural ventilation openings based on the Loop Equation Design Method.
  1. Load Calculations
  2. Air Flow Simulation
  3. Other
Last Software Update: 13 March 2012
Last Entry Update:
24 September 2018

Ratings

0

Reviews 0

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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
Last Software Update: 31 January 2016
Last Entry Update:
18 July 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

Reviews 0

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Do psychrometric calculations in MS Excel
  1. Other
Last Software Update: 30 June 2010
Last Entry Update:
26 August 2018

Ratings

0

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AGI32 is a three-dimensional lighting design and rendering program for electric lighting and daylight analysis. The software can produce predictive lighting system calculations simultaneously with accurate visualizations for any application of electric lighting and/or daylighting.
  1. Lighting Simulation
Last Software Update: 30 June 2010
Last Entry Update:
20 September 2018

Ratings

0

Reviews 0

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www.pipeflow.com - Pipe Flow Expert Software for pipe system design with fluid flow and pressure drop calculations.
  1. HVAC System Selection and Sizing
Last Software Update: 02 November 2015
Last Entry Update:
19 September 2018

Ratings

5

Reviews 0

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Make Better Energy Decisions Using Your Data. A smart energy platform to help you quickly and easily automate analysing energy data.
  1. Whole Building Energy Simulation
  2. Utility Bill and Meter Data Analysis
  3. Building Energy Auditing
Last Software Update: 29 January 2019
Last Entry Update:
29 January 2019

Ratings

5

Reviews 0

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COMFEN India is a simple single-zone facade analysis tool for commercial building based on EnergyPlus and Radiance simulation engine developed for Indian context.
  1. Parametrics and Optimization
  2. Code Compliance
Last Software Update: 18 March 2016
Last Entry Update:
19 September 2018

Ratings

0

Reviews 0

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Sefaira offers the industry’s only software for real-time Performance Based Design.
  1. Whole Building Energy Simulation
  2. Parametrics and Optimization
  3. Lighting Simulation
Last Software Update: 21 January 2015
Last Entry Update:
19 September 2018

Ratings

5

Reviews 0

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Hippo CMMS is powerful user friendly maintenance management solution. It's an effective tool to streamline work orders, preventive maintenance, manage assets and inventory in facilities.
  1. HVAC System Selection and Sizing
  2. Life Cycle Analysis
  3. Other
Last Software Update: 16 December 2015
Last Entry Update:
24 September 2018

Ratings

0

Reviews 0

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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
Last Software Update: 20 April 2018
Last Entry Update:
18 July 2018

Ratings

0

Reviews 0

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Provides dynamic temperature simulation of 1 to 25 room buildings, shelters, and cabinets over the course of 20 days. Useful for buildings accommodating heat dissipating equipment and/or people. Cooling and heating or power plant failure and later restoration can be simulated.
  1. Load Calculations
  2. Other
Last Software Update: 08 July 2017
Last Entry Update:
18 July 2018

Ratings

0

Reviews 0

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New solar thermal water heating systems online simulation software available in Spanish and English
  1. HVAC System Selection and Sizing
  2. Solar and Photovoltaic Analysis
Last Software Update: 22 March 2016
Last Entry Update:
24 September 2018

Ratings

0

Reviews 0

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Modelkit (formerly called Params) is a free and open-source, cross-platform framework for parametric modeling.
  1. Whole Building Energy Simulation
  2. Parametrics and Optimization
  3. Energy Conservation Measures
Last Software Update: 16 July 2018
Last Entry Update:
11 October 2018

Ratings

0

Reviews 0

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TREAT is winner of the prestigious R&D 100 award and still the only energy audit software approved by the DOE for all residential housing types – including multifamily.
  1. Whole Building Energy Simulation
  2. Energy Conservation Measures
  3. Building Energy Auditing
Last Software Update: 01 October 2015
Last Entry Update:
24 September 2018

Ratings

2

Reviews 0

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BACnet Explorer is the easiest way to discover your BACnet devices and objects. It’s available for a free download.
  1. Building Automation
  2. Building Energy Monitoring
  3. Other
Last Software Update: 19 October 2016
Last Entry Update:
24 September 2018

Ratings

0

Reviews 0

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Raw heating and cooling degree days, and temperature data API from UK and Worldwide weather stations.This service is available as an annual or monthly subscription or software / reporting integration for individual Weather Stations or for all UK Stations.
  1. Weather Data and Climate Analysis
Last Software Update: 12 August 2015
Last Entry Update:
08 September 2018

Ratings

0

Reviews 0

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UcanPsi is a gratis software for calculating 2D and 3D thermal bridges. U-values for windows and doors can also be calculated. Heat flows, temperatures, isotherms and isoflows can be obtained. The program is validated according to ISO 10211 and ISO 10077.
  1. Other
Last Software Update: 14 July 2017
Last Entry Update:
19 September 2018

Ratings

0

Reviews 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
Last Software Update: 27 August 2015
Last Entry Update:
24 September 2018

Ratings

5

Reviews 0

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Best ENERGY APP For Architects, Engineers, Contractors, and Owners. Adoption by leading architecture firms indicates high demand for saving money on green buildings. Now you can run energy models and optimize your designs for the highest performance and least cost.
  1. Whole Building Energy Simulation
  2. Parametrics and Optimization
  3. Energy Conservation Measures
Last Software Update: 28 November 2017
Last Entry Update:
19 September 2018

Ratings

0

Reviews 0

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This program is an engineering calculator designed to help engineers calculate air properties, mixed air properties, fluid properties, refrigerant properties, refrigerant line sizing, and contains a ductulator.
  1. Other
Last Software Update: 21 September 2012
Last Entry Update:
27 August 2018

Ratings

3

Reviews 0

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SEMERGY® is a Web-based building optimization system that supports the planning of energy-efficient construction and refurbishment projects.
  1. Building Energy Auditing
  2. Building Energy Benchmarking
Last Software Update: 28 December 2015
Last Entry Update:
24 September 2018

Ratings

0

Reviews 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
Last Software Update: 13 August 2018
Last Entry Update:
19 September 2018

Ratings

0

Reviews 0

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Simulation model of a building HVAC mechanical system plus HVAC controls, the building shell, the heating/cooling plant, and energy management and control system algorithms.
  1. Whole Building Energy Simulation
  2. Load Calculations
  3. HVAC System Selection and Sizing
Last Software Update: 30 June 2010
Last Entry Update:
23 September 2018

Ratings

0

Reviews 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
Last Software Update: 13 May 2016
Last Entry Update:
24 September 2018

Ratings

0

Reviews 0

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Occupancy Simulator is a web-based App that simulates occupant presence and movement in a building using the Markov-chain model.
  1. Other
Last Software Update: 28 December 2018
Last Entry Update:
28 December 2018

Ratings

0

Reviews 0

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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
Last Software Update: 21 October 2014
Last Entry Update:
19 September 2018

Ratings

3.333335

Reviews 0

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ESBO (Early Stage Building Optimization) is a simulation tool for building design optimization based on EQUA’s building performance software IDA Indoor Climate and Energy (IDA ICE).
  1. Whole Building Energy Simulation
  2. Load Calculations
  3. Parametrics and Optimization
Last Software Update: 05 December 2016
Last Entry Update:
19 September 2018

Ratings

0

Reviews 0

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