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@NREL-Sienna

NREL-Sienna

Open Source Tools for Scientific Energy Systems Analysis

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  1. PowerSystems.jl PowerSystems.jl Public

    Data structures in Julia to enable power systems analysis. Part of the Scalable Integrated Infrastructure Planning Initiative at the National Renewable Energy Lab.

    Julia 348 101

  2. PowerSimulations.jl PowerSimulations.jl Public

    Julia for optimization simulation and modeling of PowerSystems. Part of the Scalable Integrated Infrastructure Planning Initiative at the National Renewable Energy Lab.

    Julia 300 78

  3. PowerSimulationsDynamics.jl PowerSimulationsDynamics.jl Public

    Julia package to run Dynamic Power System simulations. Part of the Scalable Integrated Infrastructure Planning Initiative at the National Renewable Energy Lab.

    Julia 208 57

  4. PowerGraphics.jl PowerGraphics.jl Public

    A package to generate visualizations from PowerSimulations.jl results. Part of the Scalable Integrated Infrastructure Planning Initiative at the National Renewable Energy Lab.

    Julia 32 19

  5. PowerNetworkMatrices.jl PowerNetworkMatrices.jl Public

    Methods to generate matrix representations of power systems matrices

    Julia 26 21

  6. PowerFlows.jl PowerFlows.jl Public

    Collection of Power Flow solution methods based on PowerSystems.jl

    Julia 24 24

Repositories

Showing 10 of 53 repositories
  • PowerSimulations.jl Public

    Julia for optimization simulation and modeling of PowerSystems. Part of the Scalable Integrated Infrastructure Planning Initiative at the National Renewable Energy Lab.

    NREL-Sienna/PowerSimulations.jl’s past year of commit activity
    Julia 300 BSD-3-Clause 78 89 (1 issue needs help) 9 Updated Nov 26, 2025
  • PowerSystemCaseBuilder.jl Public

    Package to build Cases for Power Systems Modeling

    NREL-Sienna/PowerSystemCaseBuilder.jl’s past year of commit activity
    Julia 15 BSD-3-Clause 27 16 (2 issues need help) 1 Updated Nov 26, 2025
  • StorageSystemsSimulations.jl Public

    Package to simulate the operation of Storage Systems

    NREL-Sienna/StorageSystemsSimulations.jl’s past year of commit activity
    Julia 7 BSD-3-Clause 13 13 2 Updated Nov 25, 2025
  • PowerAnalytics.jl Public

    Analytic routines for power system simulation results in the Sienna ecosystem

    NREL-Sienna/PowerAnalytics.jl’s past year of commit activity
    Julia 7 BSD-3-Clause 11 14 1 Updated Nov 25, 2025
  • PowerSystems.jl Public

    Data structures in Julia to enable power systems analysis. Part of the Scalable Integrated Infrastructure Planning Initiative at the National Renewable Energy Lab.

    NREL-Sienna/PowerSystems.jl’s past year of commit activity
    Julia 348 BSD-3-Clause 101 62 (2 issues need help) 4 Updated Nov 25, 2025
  • InfrastructureSystems.jl Public

    Utility package for Sienna's simulation infrastructure

    NREL-Sienna/InfrastructureSystems.jl’s past year of commit activity
    Julia 40 BSD-3-Clause 37 27 (2 issues need help) 4 Updated Nov 25, 2025
  • HydroPowerSimulations.jl Public

    Extension of PowerSimulations.jl to model Hydropower devices

    NREL-Sienna/HydroPowerSimulations.jl’s past year of commit activity
    Julia 11 BSD-3-Clause 12 21 2 Updated Nov 25, 2025
  • SiennaPRASInterface.jl Public

    Interface to PRAS.jl maintained by Sienna\Ops

    NREL-Sienna/SiennaPRASInterface.jl’s past year of commit activity
    Julia 4 BSD-3-Clause 4 34 1 Updated Nov 25, 2025
  • PowerGraphics.jl Public

    A package to generate visualizations from PowerSimulations.jl results. Part of the Scalable Integrated Infrastructure Planning Initiative at the National Renewable Energy Lab.

    NREL-Sienna/PowerGraphics.jl’s past year of commit activity
    Julia 32 BSD-3-Clause 19 16 0 Updated Nov 24, 2025
  • PowerFlows.jl Public

    Collection of Power Flow solution methods based on PowerSystems.jl

    NREL-Sienna/PowerFlows.jl’s past year of commit activity
    Julia 24 BSD-3-Clause 24 51 4 Updated Nov 24, 2025
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