Total Results: 208
A Radiance-based, Free and Open Source SketchUp extension for quickly and easily performing lighting analysis
- Lighting Simulation
Commercial, Residential, Multi Family
Last Software Update: 25 October 2017
Last Entry Update:
24 September 2018
flixo analyzes thermal bridges and calculates several U-values and Psi-values for facades, curtain walls, fenestration, windows, and building constructions. flixo calculates minimal and maximal surface temperatures.
- Energy Conservation Measures
- Building Energy Auditing
- Building Energy Benchmarking
Subsystem Level, Commercial, Residential, Industrial
Last Software Update: 10 April 2023
Last Entry Update:
15 April 2023
CAN-QUEST is a Canadian adaptation of eQUEST, the popular U.S. building energy simulation software.
- Whole Building Energy Simulation
- Code Compliance
Commercial, Residential, Multi Family
Last Software Update: 05 October 2015
Last Entry Update:
20 September 2018
ResStock is a statistically robust methodology and toolkit for modeling the energy use of residential building stocks and the impacts of energy conservation measures (ECMs) on those stocks.
- Whole Building Energy Simulation
- Parametrics and Optimization
- Energy Conservation Measures
Residential, Portfolio Scale, Urban Scale
Last Software Update: 10 November 2018
Last Entry Update:
10 November 2018
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.
- Whole Building Energy Simulation
- Energy Conservation Measures
- Utility Bill and Meter Data Analysis
Commercial
Last Software Update: 06 July 2015
Last Entry Update:
28 December 2018
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.
- Other
Subsystem Level
Last Software Update: 14 July 2017
Last Entry Update:
19 September 2018
National free web-based for assessing the physical and structural energy efficiency of commercial and multifamily residential buildings.
- Whole Building Energy Simulation
- Energy Conservation Measures
- Ratings and Certificates
- Building Energy Auditing
Commercial
Last Software Update: 06 November 2017
Last Entry Update:
17 June 2019
Calculates temperature distributions, heat flows and (optionally) vapor diffusion flows in building structures - particularly those with thermal heat bridges
- Load Calculations
- Weather Data and Climate Analysis
- Other
Subsystem Level
Last Software Update: 19 May 2016
Last Entry Update:
19 September 2018
EffiBEM offers support and debugging for EnergyPlus and OpenStudio. This can be done via email, chat, or phone, in English or French.
- Support Services
Last Software Update: 12 July 2018
Last Entry Update:
06 September 2018
Dynamic energy simulation tool
- Whole Building Energy Simulation
- Load Calculations
- Ratings and Certificates
Commercial, Residential, Multi Family
Last Software Update: 21 October 2015
Last Entry Update:
24 September 2018
The Hancock Energy Efficiency Cloud is a suite of apps used to manage C&I, lighting, ASHRAE Level I and II energy audits.
- Energy Conservation Measures
- Code Compliance
- Building Energy Auditing
Commercial, Industrial
Last Software Update: 31 October 2016
Last Entry Update:
29 August 2018
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.
- HVAC System Selection and Sizing
- Other
Subsystem Level
Last Software Update: 21 September 2012
Last Entry Update:
20 September 2018
Tool for evaluation: energy efficiency ( electricity, wáter, fuel oil, etc...), CO2, H2O, Savings, abatement curves in Buildings of Institutions (Health Care, University, Army Forces, School, Government, etc.)
- Utility Bill and Meter Data Analysis
- Building Energy Auditing
- Building Energy Benchmarking
Commercial, Portfolio Scale
Last Software Update: 17 December 2015
Last Entry Update:
24 September 2018
A versatile system design tool and an energy simulation tool in one package, Carrier Hourly Analysis Program (HAP) provides the ease of use of a Windows-based graphical user interface and the computing power of modern 32-bit software.
- Whole Building Energy Simulation
- Load Calculations
- HVAC System Selection and Sizing
Commercial, Residential
Last Software Update: 30 June 2010
Last Entry Update:
08 September 2018
Make Better Energy Decisions Using Your Data.
A smart energy platform to help you quickly and easily automate analysing energy data.
- Whole Building Energy Simulation
- Utility Bill and Meter Data Analysis
- Building Energy Auditing
- Building Energy Benchmarking
- Building Energy Monitoring
Commercial, Industrial, Portfolio Scale, District Scale, Urban Scale
Last Software Update: 29 January 2019
Last Entry Update:
29 January 2019
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)
- Ratings and Certificates
Subsystem Level, Commercial, Residential
Last Software Update: 26 March 2018
Last Entry Update:
02 November 2018
EnExPlan is a powerful and intuitive do-it-yourself energy saving software for building owners and managers with medium to large portfolios of buildings.
- Whole Building Energy Simulation
- Load Calculations
- Energy Conservation Measures
Portfolio Scale
Last Software Update: 10 October 2015
Last Entry Update:
19 September 2018
Manage your device “things” remotely, whether it is a smart meter or any IP enabled device that produces data that can be monetized. Adapted to your crucial to success its efficient remote management of the device assets.
- Utility Bill and Meter Data Analysis
Commercial, Residential
Last Software Update: 04 October 2017
Last Entry Update:
18 July 2018
Graphically analyzed EPW climate data in dozens of different ways of particular value to designers.
- Weather Data and Climate Analysis
Last Software Update: 19 September 2015
Last Entry Update:
23 September 2018
New solar thermal water heating systems online simulation software available in Spanish and English
- HVAC System Selection and Sizing
- Solar and Photovoltaic Analysis
Subsystem Level
Last Software Update: 22 March 2016
Last Entry Update:
24 September 2018
TRACE® 3D Plus is a next generation building design and analysis software platform and successor to our award winning TRACE 700 suite of tools. It is built on the U.S.
- Whole Building Energy Simulation
- Load Calculations
- HVAC System Selection and Sizing
- Code Compliance
- Life Cycle Analysis
Commercial, Residential, Multi Family, Industrial
Last Software Update: 14 May 2021
Last Entry Update:
18 May 2021
Green Building is a model-based energy simulation software based on Modelica standard for building energy systems. The Green Building model library includes energy system components like buildings, usage behavior, heat/power/cooling facilities, grids and e-mobility.
- Whole Building Energy Simulation
- HVAC System Selection and Sizing
- Parametrics and Optimization
Commercial, Residential, Multi Family
Last Software Update: 27 February 2018
Last Entry Update:
19 September 2018
BlueSol is a software for the design of photovoltaic systems
- Solar and Photovoltaic Analysis
Subsystem Level
Last Software Update: 25 June 2015
Last Entry Update:
24 September 2018
BACnet Device Simulator simulates all the devices and all the object types of devices in the network. It allows developers and system integrator to configure, monitor and issue service commands to accessible physical and virtual devices on the network
- Building Automation
- Building Energy Monitoring
- Other
Subsystem Level
Last Software Update: 19 October 2016
Last Entry Update:
24 September 2018
Cooling Load Calculation Software
- Load Calculations
Commercial, Residential
Last Software Update: 30 June 2010
Last Entry Update:
18 July 2018
epwmap is an interactive map for EPW weather files.
- Weather Data and Climate Analysis
Last Software Update: 03 December 2015
Last Entry Update:
21 September 2018
The Physibel software is a set of 1D/2D/3D steady state and transient heat transfer simulation programs:
BISCO, TRISCO, SOLIDO, BISTRA, VOLTRA, CAPSOL, GLASTA
- Other
Subsystem Level
Last Software Update: 04 February 2015
Last Entry Update:
23 September 2018
Group of CYPE programs for thermal and energy analysis of buildings. The applications that work with the 3D model of the building are integrated in the OPEN BIM workflow via the IFC4 standard.
- Whole Building Energy Simulation
- Load Calculations
- Code Compliance
Commercial, Residential, Multi Family
Last Software Update: 02 October 2015
Last Entry Update:
23 September 2018
Modelkit (formerly called Params) is a free and open-source, cross-platform framework for parametric modeling.
- Whole Building Energy Simulation
- Parametrics and Optimization
- Energy Conservation Measures
Residential, Multi Family, Industrial, Portfolio Scale
Last Software Update: 16 July 2018
Last Entry Update:
11 October 2018
OpenStudio is an open-source SDK (software development kit) for building energy simulation.
- Whole Building Energy Simulation
- Energy Conservation Measures
- Lighting Simulation
Commercial, Residential, Multi Family
Last Software Update: 30 September 2015
Last Entry Update:
23 September 2018
REM/Design™ is developed specifically with the needs of homebuilders, remodelers, energy consultants and designers in mind. REM/Design™ calculates heating, cooling, hot water, lights and appliance loads, consumption and costs for single and multi-family designs in over 600 North American cities.
- Whole Building Energy Simulation
- Energy Conservation Measures
- Code Compliance
Residential
Last Software Update: 25 May 2017
Last Entry Update:
29 August 2018
COMFEN India is a simple single-zone facade analysis tool for commercial building based on EnergyPlus and Radiance simulation engine developed for Indian context.
- Parametrics and Optimization
- Code Compliance
Subsystem Level, Commercial
Last Software Update: 18 March 2016
Last Entry Update:
19 September 2018
Software for design of vertical borehole-type ground loop heat exchangers used in geothermal heat pump systems.
- HVAC System Selection and Sizing
Subsystem Level
Last Software Update: 09 December 2014
Last Entry Update:
19 September 2018
LightStanza is a dynamic start-to-finish tool that helps users optimize their daylighting strategies and comply with industry certifications and energy efficiency for green building, as well as inhabitants’ well-being within spaces.
- Weather Data and Climate Analysis
- Lighting Simulation
Commercial, Residential, Multi Family
Last Software Update: 23 February 2016
Last Entry Update:
24 September 2018
Learn TRACE 700 quickly and efficiently with the step by step video tutorials
- Training Services
Last Software Update: 12 April 2018
Last Entry Update:
29 August 2018
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.
- Whole Building Energy Simulation
- Energy Conservation Measures
- Building Energy Auditing
Residential, Multi Family
Last Software Update: 01 October 2015
Last Entry Update:
24 September 2018
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.
- HVAC System Selection and Sizing
- Other
Subsystem Level
Last Software Update: 16 September 2016
Last Entry Update:
19 September 2018
EE4 CBIP is offered by Natural Resources Canada's Office of Energy Efficiency to building owners and developers for the design and construction of new commercial and institutional buildings that use 25% less energy than similar buildings built to the requirements of the Model National Energy Co
- Code Compliance
Commercial, Residential
Last Software Update: 30 June 2010
Last Entry Update:
18 July 2018
Ladybug is a free and open source environmental plugin for Grasshopper to help designers create an environmentally-conscious architectural design.
- Parametrics and Optimization
- Weather Data and Climate Analysis
- Other
Commercial, Residential, Multi Family
Last Software Update: 09 November 2015
Last Entry Update:
24 September 2018
NEO Net Energy Optimizer® is a powerful, easy-to-use online energy modeling tool for providing the most accurate data available, when it's needed the most. NEO empowers your clients to make faster, more informed decisions so they can construct and maintain higher-performing buildings.
- Whole Building Energy Simulation
- HVAC System Selection and Sizing
- Code Compliance
- Ratings and Certificates
- Building Energy Auditing
Commercial, Multi Family
Last Software Update: 20 September 2021
Last Entry Update:
28 October 2021