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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 324

  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++ 344 141

  5. floris floris Public

    A controls-oriented engineering wake model.

    Python 214 156

  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 190 63

Repositories

Showing 10 of 648 repositories
  • SAM Public

    System Advisor Model (SAM)

    NREL/SAM’s past year of commit activity
    C++ 344 BSD-3-Clause 141 60 9 Updated Nov 8, 2024
  • ssc Public

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

    NREL/ssc’s past year of commit activity
    C++ 79 BSD-3-Clause 85 29 5 Updated Nov 8, 2024
  • wex Public

    WEX, which is short for WxWidgets Extensions, is a cross-platform library of graphical user interface tools that extends the popular open-source project WxWidgets. WEX includes many features including the powerful DView program (https://github.com/NREL/wex/wiki/DView), which provides an easy-to-use way to visualize complex time series data.

    NREL/wex’s past year of commit activity
    C 56 BSD-3-Clause 25 29 0 Updated Nov 8, 2024
  • OpenStudio-HPXML Public

    Modeling of residential buildings in EnergyPlus using OpenStudio/HPXML.

    NREL/OpenStudio-HPXML’s past year of commit activity
    Ruby 44 17 110 (1 issue needs help) 19 Updated Nov 8, 2024
  • gbxml-to-openstudio Public

    Releases of the OpenStudio CLI for Revit Systems Analysis.

    NREL/gbxml-to-openstudio’s past year of commit activity
    Ruby 5 2 31 4 Updated Nov 8, 2024
  • WETOStack Public
    NREL/WETOStack’s past year of commit activity
    TeX 4 5 0 0 Updated Nov 8, 2024
  • scikit-sundae Public

    SUNDIALS bindings to differential aglebraic equation solvers.

    NREL/scikit-sundae’s past year of commit activity
    Cython 0 BSD-3-Clause 0 0 0 Updated Nov 8, 2024
  • mappymatch Public

    Pure-python package for map matching

    NREL/mappymatch’s past year of commit activity
    Python 72 BSD-3-Clause 20 17 1 Updated Nov 8, 2024
  • ComStock Public

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

    NREL/ComStock’s past year of commit activity
    Ruby 31 9 63 10 Updated Nov 8, 2024
  • BuildingsBench Public

    Large-scale pretraining and benchmarking for short-term load forecasting.

    NREL/BuildingsBench’s past year of commit activity
    Jupyter Notebook 58 BSD-3-Clause 7 0 0 Updated Nov 8, 2024
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