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National Renewable Energy Laboratory

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  1. api-umbrella api-umbrella Public

    Open source API management platform

    Ruby 2k 325

  2. EnergyPlus 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++ 1.1k 388

  3. OpenStudio 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++ 494 188

  4. SAM SAM Public

    System Advisor Model (SAM)

    C++ 336 138

  5. floris floris Public

    A controls-oriented engineering wake model.

    Python 203 154

  6. OpenOA OpenOA Public

    This library provides a framework for assessing wind plant performance using operational assessment (OA) methodologies that consume time series data from wind plants. The goal of the project is to …

    Jupyter Notebook 182 62

Repositories

Showing 10 of 632 repositories
  • reVX Public

    The Renewable Energy Potential(V) eXchange Tool: reVX

    NREL/reVX’s past year of commit activity
    Python 21 BSD-3-Clause 8 5 1 Updated Sep 19, 2024
  • GRAVI Public
    NREL/GRAVI’s past year of commit activity
    JavaScript 0 BSD-3-Clause 0 7 0 Updated Sep 18, 2024
  • R2X Public

    Model translation framework

    NREL/R2X’s past year of commit activity
    Python 2 BSD-3-Clause 0 12 0 Updated Sep 18, 2024
  • plexosdb Public

    Database Manager for use with PLEXOS XML files

    NREL/plexosdb’s past year of commit activity
    Python 2 BSD-3-Clause 0 2 0 Updated Sep 18, 2024
  • NREL/openstudio-standards’s past year of commit activity
    Ruby 78 57 66 7 Updated Sep 18, 2024
  • engage Public

    NREL Engage Project

    NREL/engage’s past year of commit activity
    JavaScript 4 BSD-3-Clause 5 1 5 Updated Sep 18, 2024
  • BuildingMOTIF Public

    Building Metadata OnTology Interoperability Framework (BuildingMOTIF)

    NREL/BuildingMOTIF’s past year of commit activity
    Jupyter Notebook 47 6 50 7 Updated Sep 18, 2024
  • OpenStudio-HPXML Public

    Modeling of residential buildings in EnergyPlus using OpenStudio/HPXML.

    NREL/OpenStudio-HPXML’s past year of commit activity
  • AI Public
    NREL/AI’s past year of commit activity
    Jupyter Notebook 1 MIT 1 0 2 Updated Sep 18, 2024
  • NREL/reV-tutorial’s past year of commit activity
    PowerBuilder 3 1 0 0 Updated Sep 18, 2024