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National Renewable Energy Laboratory

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  1. api-umbrella api-umbrella Public

    Open source API management platform

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  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.

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  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++ 484 185

  4. SAM SAM Public

    System Advisor Model (SAM)

    C++ 318 136

  5. floris floris Public

    A controls-oriented engineering wake model.

    Python 198 152

  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 180 62

Repositories

Showing 10 of 612 repositories
  • rdtools Public

    PV Analysis Tools in Python

    NREL/rdtools’s past year of commit activity
    Python 145 MIT 61 53 6 Updated Jul 6, 2024
  • BuildingMOTIF Public

    Building Metadata OnTology Interoperability Framework (BuildingMOTIF)

    NREL/BuildingMOTIF’s past year of commit activity
    Jupyter Notebook 42 5 46 12 Updated Jul 6, 2024
  • EnergyPlusBuildResults Public
    NREL/EnergyPlusBuildResults’s past year of commit activity
    HTML 3 2 0 0 Updated Jul 6, 2024
  • nsrdb Public

    This repository contains all of the methods for the NSRDB data processing pipeline.

    NREL/nsrdb’s past year of commit activity
    Python 5 BSD-3-Clause 0 2 1 Updated Jul 5, 2024
  • farms Public

    Fast All-sky Radiation Model for Solar applications (FARMS)

    NREL/farms’s past year of commit activity
    Python 6 BSD-3-Clause 2 1 0 Updated Jul 5, 2024
  • REopt.jl Public
    NREL/REopt.jl’s past year of commit activity
    Julia 22 Apache-2.0 17 82 22 Updated Jul 5, 2024
  • tf-melt Public

    TF-MELT (TensorFlow Machine Learning Toolbox) is a collection of architectures, processing, and utilities that are transferable over a range of ML applications.

    NREL/tf-melt’s past year of commit activity
    Python 0 BSD-3-Clause 1 0 1 Updated Jul 5, 2024
  • REopt_API Public

    The model for the REopt API, which is used as the back-end for the REopt Webtool (reopt.nrel.gov/tool), and can be accessed directly via the NREL Developer Network (https://developer.nrel.gov/docs/energy-optimization/reopt)

    NREL/REopt_API’s past year of commit activity
    Python 82 42 43 13 Updated Jul 5, 2024
  • OpenStudio-HPXML Public

    Modeling of residential buildings in EnergyPlus using OpenStudio/HPXML.

    NREL/OpenStudio-HPXML’s past year of commit activity
    Ruby 38 12 104 (1 issue needs help) 21 Updated Jul 5, 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 27 8 50 8 Updated Jul 5, 2024
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