National Renewable Energy Laboratory

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api-umbrella Public

Open source API management platform

Ruby 1.7k 321
EnergyPlus Public

EnergyPlus™ is a whole building energy simulation program that engineers, architects, and researchers use to model both energy consumption and water use in buildings.

C++ 679 289
OpenStudio Public

OpenStudio is a cross-platform collection of software tools to support whole building energy modeling using EnergyPlus and advanced daylight analysis using Radiance.

C++ 356 154
SAM Public

System Advisor Model (SAM)

PowerBuilder 195 85
vagrant-boxes Public

Shell 147 30
Radiance Public

Mirror of the master Radiance cvs source repo, used for the creation of Radiance installers for the NREL OpenStudio project

C 145 56

SAM Public
System Advisor Model (SAM)

PowerBuilder 195 BSD-3-Clause 85 124 (1 issue needs help) 3 Updated Dec 18, 2021
REopt_Lite_API Public
The model for the REopt Lite API, which is used as the back-end for the REopt Lite Webtool (reopt.nrel.gov/tool), and can be accessed directly via the NREL Developer Network (https://developer.nrel.gov/docs/energy-optimization/reopt/v1)

Python 43 BSD-3-Clause 26 10 0 Updated Dec 18, 2021
OpenStudio-HPXML Public
Modeling of residential buildings in EnergyPlus using OpenStudio/HPXML.

Ruby 15 5 48 12 Updated Dec 18, 2021
reV Public
Renewable Energy Potential (reV) Model

Python 35 BSD-3-Clause 15 10 0 Updated Dec 18, 2021
EnergyPlusBuildResults Public

HTML 2 1 0 0 Updated Dec 18, 2021
OpenStudio Public
OpenStudio is a cross-platform collection of software tools to support whole building energy modeling using EnergyPlus and advanced daylight analysis using Radiance.

C++ 356 154 158 16 Updated Dec 18, 2021
resstock Public
Highly granular modeling of residential building stocks at national, regional, and local scales using OpenStudio/EnergyPlus.

Ruby 57 31 29 10 Updated Dec 17, 2021
celavi Public

Python 0 GPL-3.0 0 18 (1 issue needs help) 4 Updated Dec 17, 2021
hasty Public

Python 9 BSD-3-Clause 0 25 4 Updated Dec 17, 2021
ssc Public
SAM Simulation Core (SSC) contains the underlying performance and financial models for SAM

C++ 54 BSD-3-Clause 68 47 2 Updated Dec 17, 2021

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