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National Laboratory of the Rockies

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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.

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  4. SAM SAM Public

    System Advisor Model (SAM)

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  5. floris floris Public

    A controls-oriented engineering wake model.

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  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 233 89

Repositories

Showing 10 of 757 repositories
  • SolTrace Public

    SolTrace

    NatLabRockies/SolTrace’s past year of commit activity
    C++ 51 44 35 (2 issues need help) 1 Updated Feb 5, 2026
  • 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)

    NatLabRockies/REopt_API’s past year of commit activity
    Python 118 66 44 13 Updated Feb 5, 2026
  • PyDSS Public
    NatLabRockies/PyDSS’s past year of commit activity
    Python 39 28 13 1 Updated Feb 5, 2026
  • MoorPy Public
    NatLabRockies/MoorPy’s past year of commit activity
    Python 48 BSD-3-Clause 33 9 0 Updated Feb 5, 2026
  • api-umbrella Public

    Open source API management platform

    NatLabRockies/api-umbrella’s past year of commit activity
    Ruby 2,145 MIT 366 229 11 Updated Feb 5, 2026
  • SAM Public

    System Advisor Model (SAM)

    NatLabRockies/SAM’s past year of commit activity
    C++ 426 BSD-3-Clause 205 87 4 Updated Feb 5, 2026
  • ssc Public

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

    NatLabRockies/ssc’s past year of commit activity
    C++ 90 BSD-3-Clause 114 30 6 Updated Feb 5, 2026
  • 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.

    NatLabRockies/wex’s past year of commit activity
    C 65 BSD-3-Clause 33 28 0 Updated Feb 5, 2026
  • lk Public

    LK (Language Kit) is a simple but powerful scripting language that is designed to be small, fast, and easily embedded in other applications. The core LK engine, including lexical analyzer, parser, compiler, and virtual machine is only dependent on the Standard C++ Library (STL), making it extremely lightweight and portable.

    NatLabRockies/lk’s past year of commit activity
    C 34 BSD-3-Clause 29 0 0 Updated Feb 5, 2026
  • COMPASS Public

    INFRA-COMPASS is a tool that leverages Large Language Models (LLMs) to create and maintain an inventory of state and local codes and ordinances applicable to energy infrastructure.

    NatLabRockies/COMPASS’s past year of commit activity
    Python 14 BSD-3-Clause 3 90 7 Updated Feb 5, 2026
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