Repositories list

• InSPIRE

  Public
  Tutorials, scripts and other modeling aspects of agrivoltaics developed by the InSPIRE team

  HTML

  •

  Other

  •7•14•0•0•Updated Jun 4, 2025Jun 4, 2025

• REopt.jl

  Public
  Julia

  •

  Apache License 2.0

  •35•29•83•32•Updated Jun 4, 2025Jun 4, 2025

• ssc

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

  C++

  •

  BSD 3-Clause "New" or "Revised" License

  •105•86•27•5•Updated Jun 4, 2025Jun 4, 2025

• SAM

  Public
  System Advisor Model (SAM)

  C++

  •

  BSD 3-Clause "New" or "Revised" License

  •189•388•72•4•Updated Jun 4, 2025Jun 4, 2025

• H2Integrate

  Public
  PowerBuilder

  •

  Other

  •18•10•56•4•Updated Jun 4, 2025Jun 4, 2025

• 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)

  nrelrenewable-energyreopt-lite-api+ 3reopt-apireoptjloptimization

  Python

  •

  Other

  •57•104•43•16•Updated Jun 4, 2025Jun 4, 2025

• 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++

  •

  Other

  •213•540•193•4•Updated Jun 4, 2025Jun 4, 2025

• 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.

  infrastructureautomationai+ 6permittingenergy-analysisordinancessitingenergy-policyllm

  Python

  •

  BSD 3-Clause "New" or "Revised" License

  •0•9•20•1•Updated Jun 4, 2025Jun 4, 2025

• OpenStudio-HPXML

  Public
  Modeling of residential buildings in EnergyPlus using OpenStudio/HPXML.

  Ruby

  •

  Other

  •25•53•118•22•Updated Jun 4, 2025Jun 4, 2025

• 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++

  •

  Other

  •438•1.3k•910•48•Updated Jun 4, 2025Jun 4, 2025

• resstock

  Public
  Highly granular modeling of residential building stocks at national, regional, and local scales using OpenStudio/EnergyPlus.

  Ruby

  •

  Other

  •78•125•74•16•Updated Jun 3, 2025Jun 3, 2025

• WAVES

  Public
  Offshore Wind Farm Lifecycle Estimation

  pythonsimulationwind-energy+ 4discrete-event-simulationlcoewind-energy-analyticsoffshore-wind

  Python

  •

  Apache License 2.0

  •9•11•1•1•Updated Jun 3, 2025Jun 3, 2025

• MoorPy

  Public
  Python

  •

  BSD 3-Clause "New" or "Revised" License

  •28•39•7•1•Updated Jun 3, 2025Jun 3, 2025

• nsrdb

  Public
  NSRDB data processing pipeline. Includes satellite data assimilation, cloud property prediction and gap-filling, radiative transport modeling, and data collection.

  machine-learningsolar-energynrel

  Python

  •

  BSD 3-Clause "New" or "Revised" License

  •16•10•1•0•Updated Jun 3, 2025Jun 3, 2025

• PRAS

  Public
  NREL's Probabilistic Resource Adequacy Suite (PRAS)

  Julia

  •22•59•20•0•Updated Jun 3, 2025Jun 3, 2025

• dw-tap-api

  Public
  HTML

  •

  BSD 3-Clause "New" or "Revised" License

  •8•3•31•2•Updated Jun 3, 2025Jun 3, 2025

• openstudio-gems

  Public
  Ruby

  •10•1•7•1•Updated Jun 3, 2025Jun 3, 2025

• scikit-sundae

  Public
  Python bindings to SUNDIALS differential algebraic equation solvers

  pythonodeida+ 5daesundialscvodenumerical-integrationivp

  Python

  •

  BSD 3-Clause "New" or "Revised" License

  •7•10•0•0•Updated Jun 3, 2025Jun 3, 2025

• openstudio-model-articulation-gem

  Public
  Ruby

  •

  Other

  •19•10•38•1•Updated Jun 3, 2025Jun 3, 2025

• openstudio-load-flexibility-measures-gem

  Public
  Ruby

  •

  Other

  •9•1•2•0•Updated Jun 3, 2025Jun 3, 2025

• NEB-Tool

  Public
  A user friendly, graphical, open-source application (Web/Mac/Windows) of the multiple benefits framework for non-energy benefits, incorporating additional aspects to make the tool effective for use in the United States.

  TypeScript

  •

  Other

  •9•1•96•1•Updated Jun 3, 2025Jun 3, 2025

• openstudio-ee-gem

  Public
  Ruby

  •

  Other

  •7•2•5•3•Updated Jun 3, 2025Jun 3, 2025

• openstudio-calibration-gem

  Public
  Ruby

  •

  Other

  •12•5•9•0•Updated Jun 3, 2025Jun 3, 2025

• openstudio-common-measures-gem

  Public
  Ruby

  •

  Other

  •24•11•29•7•Updated Jun 3, 2025Jun 3, 2025

• openstudio-extension-gem

  Public
  Ruby

  •

  Other

  •13•6•35•1•Updated Jun 3, 2025Jun 3, 2025

• OpenStudio-analysis-gem

  Public
  OpenStudio-Analysis Gem creates and configures the analysis.json files needed for running the OpenStudio Distributed Analysis workflow.

  Ruby

  •

  Other

  •11•14•5•0•Updated Jun 3, 2025Jun 3, 2025

• PVDegradationTools

  Public
  Set of tools to calculate degradation responses and degradation related parameters for PV.

  pythonreliabilitydegradation+ 3photovoltaic-systemspv-modulesduramat

  Jupyter Notebook

  •

  Other

  •19•35•34•4•Updated Jun 3, 2025Jun 3, 2025

• bcl-gem

  Public
  Ruby

  •

  Other

  •11•2•4•0•Updated Jun 3, 2025Jun 3, 2025

• ResStock.github.io

  Public
  SCSS

  •

  MIT License

  •6•0•1•0•Updated Jun 3, 2025Jun 3, 2025

• openstudio-standards

  Public
  Ruby

  •

  Other

  •65•91•56•9•Updated Jun 3, 2025Jun 3, 2025