Skip to content
@NREL

National Renewable Energy Laboratory

Popular repositories Loading

  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 392

  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++ 505 192

  4. SAM SAM Public

    System Advisor Model (SAM)

    C++ 345 142

  5. floris floris Public

    A controls-oriented engineering wake model.

    Python 215 156

  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 193 63

Repositories

Showing 10 of 653 repositories
  • BuildingMOTIF Public

    Building Metadata OnTology Interoperability Framework (BuildingMOTIF). For models, see https://models.open223.info/

    NREL/BuildingMOTIF’s past year of commit activity
    Jupyter Notebook 49 7 53 8 Updated Nov 20, 2024
  • elm Public

    ELM is a collection of utilities to apply Large Language Models (LLMs) to energy research.

    NREL/elm’s past year of commit activity
    Python 46 BSD-3-Clause 8 1 2 Updated Nov 20, 2024
  • flasc Public

    A rich floris-driven suite for SCADA analysis

    NREL/flasc’s past year of commit activity
    Jupyter Notebook 32 BSD-3-Clause 18 16 5 Updated Nov 20, 2024
  • buildstock-query Public

    BuildStockQuery is a python library for querying datasets generated by ResStock™ and ComStock™.

    NREL/buildstock-query’s past year of commit activity
    Jupyter Notebook 10 BSD-3-Clause 1 9 1 Updated Nov 20, 2024
  • OpenStudio-HPXML Public

    Modeling of residential buildings in EnergyPlus using OpenStudio/HPXML.

    NREL/OpenStudio-HPXML’s past year of commit activity
    Ruby 44 17 108 (1 issue needs help) 18 Updated Nov 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++ 1,142 392 884 44 Updated Nov 20, 2024
  • 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 31 7 24 (1 issue needs help) 4 Updated Nov 20, 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 2 16 1 Updated Nov 20, 2024
  • ReEDS-2.0 Public
    NREL/ReEDS-2.0’s past year of commit activity
    Python 126 GPL-3.0 19 5 0 Updated Nov 19, 2024
  • GEOPHIRES-X Public
    NREL/GEOPHIRES-X’s past year of commit activity
    Python 32 MIT 25 53 (2 issues need help) 1 Updated Nov 19, 2024
View all repositories