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National Renewable Energy Laboratory

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Showing 10 of 677 repositories
  • 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++ 1,205 427 896 36 Updated Mar 30, 2025
  • REopt.jl Public
    Julia 27 Apache-2.0 33 82 34 Updated Mar 30, 2025
  • SAM Public

    System Advisor Model (SAM)

    C++ 368 BSD-3-Clause 186 73 9 Updated Mar 30, 2025
  • vidyut3d Public
    C++ 3 BSD-3-Clause 7 0 0 Updated Mar 30, 2025
  • ssc Public

    SAM Simulation Core (SSC) contains the underlying performance and financial models for SAM

    C++ 82 BSD-3-Clause 105 32 6 Updated Mar 29, 2025
  • ComStock Public

    National scale modeling of the U.S. commercial building stock supported by U.S. DOE, LADWP, and others and maintained by NREL

    Ruby 38 26 46 18 Updated Mar 29, 2025
  • resstock Public

    Highly granular modeling of residential building stocks at national, regional, and local scales using OpenStudio/EnergyPlus.

    Ruby 120 78 68 (1 issue needs help) 16 Updated Mar 29, 2025
  • OpenStudio-HPXML Public

    Modeling of residential buildings in EnergyPlus using OpenStudio/HPXML.

    Ruby 51 24 113 (1 issue needs help) 25 Updated Mar 29, 2025
  • docker-openstudio Public

    Repository for managing the builds of OpenStudio Docker images.

    Dockerfile 22 18 9 1 Updated Mar 28, 2025
  • fastsim Public
    Python 26 Apache-2.0 14 3 12 Updated Mar 28, 2025