Repositories list

• openstudio-standards

  Public
  Ruby

  •

  Other

  •58•85•56•11•Updated Dec 11, 2024Dec 11, 2024

• SAM

  Public
  System Advisor Model (SAM)

  C++

  •

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

  •145•346•75•6•Updated Dec 11, 2024Dec 11, 2024

• 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

  •393•1.2k•888•38•Updated Dec 11, 2024Dec 11, 2024

• ssc

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

  C++

  •

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

  •84•80•30•3•Updated Dec 11, 2024Dec 11, 2024

• REopt.jl

  Public
  Julia

  •

  Apache License 2.0

  •21•26•81•32•Updated Dec 11, 2024Dec 11, 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

  Ruby

  •

  Other

  •10•32•65•12•Updated Dec 11, 2024Dec 11, 2024

• dw-tap-api

  Public
  HTML

  •

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

  •2•2•19•1•Updated Dec 11, 2024Dec 11, 2024

• OpenStudio-HPXML

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

  Ruby

  •

  Other

  •17•46•109•18•Updated Dec 11, 2024Dec 11, 2024

• multiscale-biomass-pyrolysis

  Public
  C++

  •

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

  •1•0•0•0•Updated Dec 11, 2024Dec 11, 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)

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

  Python

  •

  Other

  •47•91•44•13•Updated Dec 11, 2024Dec 11, 2024

• flasc

  Public
  A rich floris-driven suite for SCADA analysis

  datacontrolvalidation+ 6analysismodelwindfarmscadafloris

  Jupyter Notebook

  •

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

  •19•33•16•3•Updated Dec 11, 2024Dec 11, 2024

• resstock

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

  Ruby

  •

  Other

  •57•111•61•26•Updated Dec 11, 2024Dec 11, 2024

• ROSCO

  Public
  A Reference Open Source Controller for Wind Turbines

  Python

  •

  Apache License 2.0

  •94•117•10•5•Updated Dec 10, 2024Dec 10, 2024

• routee-compass

  Public
  An energy-aware routing engine

  routingnetworksroute-planning+ 2road-networkseco-routing

  Rust

  •

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

  •5•10•44•5•Updated Dec 10, 2024Dec 10, 2024

• nrel_bootstrap

  Public
  NREL.gov APP branded theme for Bootstrap 3 - based on nrel-app-template - https://github.com/NREL/nrel-app-template

  Twig

  •0•0•0•0•Updated Dec 10, 2024Dec 10, 2024

• PRAS

  Public
  NREL's Probabilistic Resource Adequacy Suite (PRAS)

  Julia

  •11•46•9•1•Updated Dec 10, 2024Dec 10, 2024

• OCHRE

  Public
  A Python-based building energy modeling (BEM) tool designed to model flexible loads in residential buildings

  buildingsresidentialload-shifting+ 2distributed-energy-resourcesresidential-controls

  Python

  •

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

  •8•47•76•8•Updated Dec 10, 2024Dec 10, 2024

• nrel_bootstrap_module

  Public
  0•0•0•0•Updated Dec 10, 2024Dec 10, 2024

• vidyut3d

  Public
  C++

  •

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

  •0•0•0•1•Updated Dec 10, 2024Dec 10, 2024

• ThermalNetwork

  Public
  Python

  •

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

  •2•2•2•3•Updated Dec 10, 2024Dec 10, 2024

• HPC

  Public
  A collection of various resources, examples, and executables for the general NREL HPC user community's benefit. Use the following website for accessing documentation.

  traininglaboratoryperformance+ 9energyhpclabslurmnationalcomputinghigh+ 2

  Jupyter Notebook

  •

  Other

  •66•116•59•13•Updated Dec 10, 2024Dec 10, 2024

• marbles

  Public
  Lattice Boltzmann method solver using adaptive mesh refinement

  adaptive-mesh-refinementlattice-boltzmann-method

  C++

  •

  Apache License 2.0

  •5•3•0•1•Updated Dec 10, 2024Dec 10, 2024

• elm

  Public
  ELM is a collection of utilities to apply Large Language Models (LLMs) to energy research.

  energy-datarenewable-energyenergy-policy+ 2large-language-modelsllm

  Python

  •

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

  •9•46•1•2•Updated Dec 10, 2024Dec 10, 2024

• altrios

  Public
  Rust

  •

  Other

  •5•18•4•9•Updated Dec 10, 2024Dec 10, 2024

• engage

  Public
  NREL Engage Project

  solverengageglpk+ 4nrelcapacity-expansion-planningenergy-modelinghighs

  JavaScript

  •

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

  •7•4•1•7•Updated Dec 10, 2024Dec 10, 2024

• rdtools

  Public
  PV Analysis Tools in Python

  Python

  •

  MIT License

  •67•158•39•10•Updated Dec 10, 2024Dec 10, 2024

• BioReactorDesign

  Public
  Bio Reactor Design (BiRD): a toolbox to simulate and analyze different designs of bioreactors in OpenFOAM

  meshingopenfoampostprocessing+ 2bioreactorinverse-modelling

  Liquid

  •

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

  •5•14•7•3•Updated Dec 10, 2024Dec 10, 2024

• fastsim

  Public
  Python

  •

  Apache License 2.0

  •6•23•3•9•Updated Dec 10, 2024Dec 10, 2024

• pysam

  Public
  Python Wrapper for the System Advisor Model

  C

  •

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

  •50•109•16•0•Updated Dec 10, 2024Dec 10, 2024

• dw-tap

  Public
  Python

  •

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

  •0•1•0•0•Updated Dec 10, 2024Dec 10, 2024