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    654 repositories

    • 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-apireopt-apireoptjloptimization
      Python
      •
      Other
      •47•91•44•12•Updated Dec 5, 2024Dec 5, 2024

    • REopt.jl

      Public
      Julia
      •
      Apache License 2.0
      •21•26•81•29•Updated Dec 5, 2024Dec 5, 2024

    • resstock

      Public
      Highly granular modeling of residential building stocks at national, regional, and local scales using OpenStudio/EnergyPlus.
      Ruby
      •
      Other
      •57•111•61•24•Updated Dec 5, 2024Dec 5, 2024

    • sup3r

      Public
      The Super-Resolution for Renewable Resource Data (sup3r) software uses generative adversarial networks to create synthetic high-resolution wind and solar spatiotemporal data from coarse low-resolution inputs.
      machine-learningdeep-learningtensorflowgenerative-adversarial-networkclimate-dataclimate-changesolar-energyrenewable-energywind-energy
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •10•88•3•0•Updated Dec 5, 2024Dec 5, 2024

    • PRAS

      Public
      NREL's Probabilistic Resource Adequacy Suite (PRAS)
      Julia
      •
      Other
      •11•46•11•3•Updated Dec 4, 2024Dec 4, 2024

    • hercules

      Public
      Hercules
      Jupyter Notebook
      •
      Apache License 2.0
      •9•4•27•3•Updated Dec 4, 2024Dec 4, 2024

    • openstudio-standards

      Public
      Ruby
      •
      Other
      •58•85•55•11•Updated Dec 4, 2024Dec 4, 2024

    • SAM

      Public
      System Advisor Model (SAM)
      C++
      •
      BSD 3-Clause "New" or "Revised" License
      •145•346•72•11•Updated Dec 4, 2024Dec 4, 2024

    • OCHRE

      Public
      A Python-based building energy modeling (BEM) tool designed to model flexible loads in residential buildings
      buildingsresidentialload-shiftingdistributed-energy-resourcesresidential-controls
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •8•46•76•8•Updated Dec 4, 2024Dec 4, 2024

    • fastsim

      Public
      Python
      •
      Apache License 2.0
      •6•23•3•15•Updated Dec 4, 2024Dec 4, 2024

    • dgen

      Public
      The Distributed Generation Market Demand (dGen) model simulates customer adoption of distributed energy resources (DERs) for residential, commercial, and industrial entities in the United States and other countries.
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •132•60•17•8•Updated Dec 4, 2024Dec 4, 2024

    • 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
      •193•509•200•7•Updated Dec 4, 2024Dec 4, 2024

    • chronify

      Public
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •0•1•14•0•Updated Dec 4, 2024Dec 4, 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•79•31•3•Updated Dec 4, 2024Dec 4, 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
      •392•1.2k•888•35•Updated Dec 4, 2024Dec 4, 2024

    • gbxml-to-openstudio

      Public
      Releases of the OpenStudio CLI for Revit Systems Analysis.
      autodesk-revitrevitautodesk
      Ruby
      •3•6•31•4•Updated Dec 4, 2024Dec 4, 2024

    • flasc

      Public
      A rich floris-driven suite for SCADA analysis
      datacontrolvalidationanalysismodelwindfarmscadafloris
      Jupyter Notebook
      •
      BSD 3-Clause "New" or "Revised" License
      •19•33•16•3•Updated Dec 4, 2024Dec 4, 2024

    • rdtools

      Public
      PV Analysis Tools in Python
      Python
      •
      MIT License
      •67•158•39•11•Updated Dec 4, 2024Dec 4, 2024

    • OpenStudio-HPXML

      Public
      Modeling of residential buildings in EnergyPlus using OpenStudio/HPXML.
      Ruby
      •
      Other
      •17•46•109•19•Updated Dec 4, 2024Dec 4, 2024

    • bbopt

      Public
      Surrogate models and active learning for scientific applications.
      aioptimizationradial-basis-functionsurrogate-models
      Python
      •
      GNU General Public License v3.0
      •1•4•0•1•Updated Dec 4, 2024Dec 4, 2024

    • openstudio-ee-gem

      Public
      Ruby
      •
      Other
      •0•1•4•2•Updated Dec 4, 2024Dec 4, 2024

    • celavi

      Public
      Codebase for the Circular Economy Lifecycle Assessment and VIsualization (CELAVI) modeling framework.
      Python
      •
      GNU General Public License v3.0
      •7•11•1•0•Updated Dec 4, 2024Dec 4, 2024

    • R2X

      Public
      Model translation framework
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •3•7•22•3•Updated Dec 4, 2024Dec 4, 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•11•Updated Dec 4, 2024Dec 4, 2024

    • HVACResourceMap

      Public
      HTML
      •3•1•0•0•Updated Dec 4, 2024Dec 4, 2024

    • routee-compass

      Public
      An energy-aware routing engine
      routingnetworksroute-planningroad-networkseco-routing
      Rust
      •
      BSD 3-Clause "New" or "Revised" License
      •5•10•45•6•Updated Dec 4, 2024Dec 4, 2024

    • ROSCO

      Public
      A Reference Open Source Controller for Wind Turbines
      Python
      •
      Apache License 2.0
      •93•116•13•4•Updated Dec 4, 2024Dec 4, 2024

    • buildstockbatch

      Public
      Python
      •
      Other
      •14•22•36•11•Updated Dec 4, 2024Dec 4, 2024

    • COOLERCHIPS-Technical-Evaluation-Team

      Public
      1•0•0•0•Updated Dec 4, 2024Dec 4, 2024

    • BuildingMOTIF

      Public
      Building Metadata OnTology Interoperability Framework (BuildingMOTIF). For models, see https://models.open223.info/
      Jupyter Notebook
      •
      Other
      •7•50•53•8•Updated Dec 4, 2024Dec 4, 2024