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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
  • PVDegradationTools Public

    Set of tools to calculate degradation responses and degradation related parameters for PV.

    NREL/PVDegradationTools’s past year of commit activity
    Jupyter Notebook 24 6 27 (1 issue needs help) 3 Updated Sep 20, 2024
  • 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.

    NREL/EnergyPlus’s past year of commit activity
    C++ 1,114 388 852 36 Updated Sep 20, 2024
  • InSPIRE Public

    Tutorials, scripts and other modeling aspects of agrivoltaics developed by the InSPIRE team

    NREL/InSPIRE’s past year of commit activity
    HTML 10 1 0 0 Updated Sep 20, 2024
  • resstock Public

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

    NREL/resstock’s past year of commit activity
    Ruby 105 53 61 (1 issue needs help) 25 Updated Sep 20, 2024
  • OpenStudio-HPXML Public

    Modeling of residential buildings in EnergyPlus using OpenStudio/HPXML.

    NREL/OpenStudio-HPXML’s past year of commit activity
    Ruby 41 16 113 (1 issue needs help) 20 Updated Sep 19, 2024
  • R2X Public

    Model translation framework

    NREL/R2X’s past year of commit activity
    Python 2 BSD-3-Clause 0 12 2 Updated Sep 19, 2024
  • MoorPy Public
    NREL/MoorPy’s past year of commit activity
    Python 28 BSD-3-Clause 15 2 0 Updated Sep 19, 2024
  • thesource_bootstrap Public
    NREL/thesource_bootstrap’s past year of commit activity
    Twig 0 0 0 0 Updated Sep 19, 2024
  • reV-tutorial Public
    NREL/reV-tutorial’s past year of commit activity
    PowerBuilder 3 1 0 0 Updated Sep 19, 2024
  • infrasys Public

    Data store for components and time series in support of Python-based modeling packages

    NREL/infrasys’s past year of commit activity
    Python 5 BSD-3-Clause 1 10 0 Updated Sep 19, 2024
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