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    49 repositories

    • PowerSystemsTestData

      Public
      Data Repository for the Repositories in Sienna
      MATLAB
      •19•28•0•3•Updated May 14, 2025May 14, 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.
      juliaelectricalenergy-systemnrelpowersystems
      Julia
      •
      BSD 3-Clause "New" or "Revised" License
      •91•326•57•3•Updated May 13, 2025May 13, 2025

    • InfrastructureSystems.jl

      Public
      Utility package for Sienna's simulation infrastructure
      julianrel
      Julia
      •
      BSD 3-Clause "New" or "Revised" License
      •33•37•24•2•Updated May 13, 2025May 13, 2025

    • PowerAnalytics.jl

      Public
      Analytic routines for power system simulation results in the Sienna ecosystem
      Julia
      •
      BSD 3-Clause "New" or "Revised" License
      •10•6•13•1•Updated May 13, 2025May 13, 2025

    • PowerSystemCaseBuilder.jl

      Public
      Package to build Cases for Power Systems Modeling
      Julia
      •
      BSD 3-Clause "New" or "Revised" License
      •23•15•8•2•Updated May 13, 2025May 13, 2025

    • SiennaGridDB

      Public
      Schema for the SQL database for Sienna Applications
      Julia
      •
      BSD 3-Clause "New" or "Revised" License
      •7•6•5•14•Updated May 13, 2025May 13, 2025

    • 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.
      energyanalysisoptimizationjuliasimulationselectricitypowersystems
      Julia
      •
      BSD 3-Clause "New" or "Revised" License
      •69•292•74•5•Updated May 13, 2025May 13, 2025

    • HydroPowerSimulations.jl

      Public
      Extension of PowerSimulations.jl to model Hydropower devices
      Julia
      •
      BSD 3-Clause "New" or "Revised" License
      •9•10•15•2•Updated May 13, 2025May 13, 2025

    • PowerSystemsInvestments.jl

      Public
      Modeling library for Power Systems investment models. E.g., Capacity Expansion and Transmission Expansion
      Julia
      •
      BSD 3-Clause "New" or "Revised" License
      •12•18•11•1•Updated May 12, 2025May 12, 2025

    • PowerSystemsInvestmentsPortfolios.jl

      Public
      Data models for Power Systems investment models.
      Julia
      •
      BSD 3-Clause "New" or "Revised" License
      •8•12•18•1•Updated May 12, 2025May 12, 2025

    • SiennaInvestSchema

      Public
      JSON schema for the DataModel used in PowerSystemsInvestmentsPortfolios
      3•2•3•1•Updated May 12, 2025May 12, 2025

    • Sienna

      Public
      Repo for Sienna's main public website, linked below
      HTML
      •3•0•19•1•Updated May 9, 2025May 9, 2025

    • PowerFlows.jl

      Public
      Collection of Power Flow solution methods based on PowerSystems.jl
      electricitypowerflownumericals
      Julia
      •
      BSD 3-Clause "New" or "Revised" License
      •20•21•41•5•Updated May 9, 2025May 9, 2025

    • PowerNetworkMatrices.jl

      Public
      Methods to generate matrix representations of power systems matrices
      energypowermatrices
      Julia
      •
      BSD 3-Clause "New" or "Revised" License
      •18•24•25•2•Updated May 7, 2025May 7, 2025

    • pyPowerSystemsInvestmentsPortfolios

      Public
      Python version of PowerSystemsInvestmentsPortfolios.jl data model
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •4•1•2•0•Updated May 3, 2025May 3, 2025

    • StorageSystemsSimulations.jl

      Public
      Package to simulate the operation of Storage Systems
      Julia
      •
      BSD 3-Clause "New" or "Revised" License
      •10•7•10•1•Updated May 2, 2025May 2, 2025

    • SiennaOperationsServer.jl

      Public
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •3•0•2•0•Updated Apr 25, 2025Apr 25, 2025

    • HybridSystemsSimulations.jl

      Public
      Extension Repository for the simulation of Hybrid Energy Systems with PowerSimulations.jl
      Julia
      •
      BSD 3-Clause "New" or "Revised" License
      •5•6•1•0•Updated Apr 21, 2025Apr 21, 2025

    • CATS-CaliforniaTestSystem

      Public
      A geographically-accurate synthetic electric grid located in California.
      MATLAB
      •
      BSD 3-Clause "New" or "Revised" License
      •14•0•0•2•Updated Apr 9, 2025Apr 9, 2025

    • PowerSystemsInvestmentsPortfoliosTestData

      Public
      Data for PowerSystemInvestmentPorfolios testing
      Jupyter Notebook
      •5•3•1•1•Updated Apr 5, 2025Apr 5, 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.
      Julia
      •
      BSD 3-Clause "New" or "Revised" License
      •17•30•15•0•Updated Mar 26, 2025Mar 26, 2025

    • SiennaPRASInterface.jl

      Public
      Interface to PRAS.jl maintained by Sienna\Ops
      Julia
      •
      BSD 3-Clause "New" or "Revised" License
      •4•4•26•0•Updated Mar 18, 2025Mar 18, 2025

    • PowerSimulationsDecomposition.jl

      Public
      Julia
      •
      BSD 3-Clause "New" or "Revised" License
      •6•0•2•1•Updated Mar 14, 2025Mar 14, 2025

    • SiennaPRASInterface-Training

      Public
      Trainings for Sienna2PRASInterface.jl
      Julia
      •4•2•0•0•Updated Jan 23, 2025Jan 23, 2025

    • SiennaTemplate.jl

      Public template
      Template Repo for Sienna applications
      Julia
      •
      BSD 3-Clause "New" or "Revised" License
      •5•4•0•1•Updated Jan 16, 2025Jan 16, 2025

    • PowerSystemsReduction.jl

      Public archive
      Routines to reduce the complexity and size of a PowerSystems.jl `System`
      Julia
      •
      BSD 3-Clause "New" or "Revised" License
      •3•0•0•0•Updated Jan 16, 2025Jan 16, 2025

    • PowerSystemsMaps.jl

      Public
      MATLAB
      •
      BSD 3-Clause "New" or "Revised" License
      •3•1•0•0•Updated Oct 29, 2024Oct 29, 2024

    • 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.
      dynamicjuliasimulationspowersystems
      Julia
      •
      BSD 3-Clause "New" or "Revised" License
      •50•196•45•8•Updated Oct 21, 2024Oct 21, 2024

    • ITL_Utils

      Public
      Julia
      •
      BSD 3-Clause "New" or "Revised" License
      •4•0•0•0•Updated Aug 22, 2024Aug 22, 2024

    • InterfaceLimits.jl

      Public
      Inter-area power transfer limit calculations for PowerSystems.jl
      Julia
      •
      BSD 3-Clause "New" or "Revised" License
      •4•2•3•0•Updated Aug 15, 2024Aug 15, 2024