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    653 repositories

    • 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•31•63•11•Updated Nov 23, 2024Nov 23, 2024

    • chronify

      Public
      Python
      •0•1•15•1•Updated Nov 23, 2024Nov 23, 2024

    • hercules

      Public
      Hercules
      Jupyter Notebook
      •
      Apache License 2.0
      •9•4•25•3•Updated Nov 23, 2024Nov 23, 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
      •7•44•73•8•Updated Nov 23, 2024Nov 23, 2024

    • SAM

      Public
      System Advisor Model (SAM)
      C++
      •
      BSD 3-Clause "New" or "Revised" License
      •143•345•67•7•Updated Nov 22, 2024Nov 22, 2024

    • BuildingMOTIF

      Public
      Building Metadata OnTology Interoperability Framework (BuildingMOTIF). For models, see https://models.open223.info/
      Jupyter Notebook
      •
      Other
      •7•49•53•8•Updated Nov 22, 2024Nov 22, 2024

    • altrios

      Public
      Rust
      •
      Other
      •5•17•4•9•Updated Nov 22, 2024Nov 22, 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•29•3•Updated Nov 22, 2024Nov 22, 2024

    • fastsim

      Public
      Python
      •
      Apache License 2.0
      •5•21•3•13•Updated Nov 22, 2024Nov 22, 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•1.1k•885•36•Updated Nov 22, 2024Nov 22, 2024

    • alfalfa

      Public
      Alfalfa is a web service that enables runtime interaction with building energy models (OpenStudio/EnergyPlus and FMUs compiled from Modelica or Spawn) over REST APIs.
      Python
      •
      Other
      •13•43•46•15•Updated Nov 22, 2024Nov 22, 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 Nov 22, 2024Nov 22, 2024

    • rdtools

      Public
      PV Analysis Tools in Python
      Python
      •
      MIT License
      •67•156•39•8•Updated Nov 22, 2024Nov 22, 2024

    • T3CO

      Public
      Transportation Technology Total Cost of Ownership tool
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •1•7•2•0•Updated Nov 22, 2024Nov 22, 2024

    • reVX

      Public
      The Renewable Energy Potential(V) eXchange Tool: reVX
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •9•22•5•0•Updated Nov 22, 2024Nov 22, 2024

    • R2X

      Public
      Model translation framework
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •2•7•22•2•Updated Nov 22, 2024Nov 22, 2024

    • foundational-industry-energy-data

      Public
      The Foundational Industry Energy Dataset (FIED) is a unit-level characterization of energy use in the U.S. industrial sector.
      energy-dataenergy-consumptionindustry
      Python
      •0•2•6•0•Updated Nov 22, 2024Nov 22, 2024

    • alfalfa-client

      Public
      Python
      •
      Other
      •1•2•2•0•Updated Nov 22, 2024Nov 22, 2024

    • opencommunications

      Public
      Open Communications profile is Aquia Lightning sub-distribution for NREL/DOE Drupal 8 sites.
      JavaScript
      •1•1•0•0•Updated Nov 22, 2024Nov 22, 2024

    • plexosdb

      Public
      Database Manager for use with PLEXOS XML files
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •1•5•2•0•Updated Nov 22, 2024Nov 22, 2024

    • MoorPy

      Public
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •16•31•3•1•Updated Nov 22, 2024Nov 22, 2024

    • 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
      •2•1•94•2•Updated Nov 22, 2024Nov 22, 2024

    • flasc

      Public
      A rich floris-driven suite for SCADA analysis
      datacontrolvalidationanalysismodelwindfarmscadafloris
      Jupyter Notebook
      •
      BSD 3-Clause "New" or "Revised" License
      •18•32•16•5•Updated Nov 22, 2024Nov 22, 2024

    • vidyut3d

      Public
      C++
      •
      BSD 3-Clause "New" or "Revised" License
      •0•0•0•0•Updated Nov 22, 2024Nov 22, 2024

    • sustainability.gov

      Public
      HTML
      •2•4•0•0•Updated Nov 22, 2024Nov 22, 2024

    • openstudio-standards

      Public
      Ruby
      •
      Other
      •58•85•55•9•Updated Nov 22, 2024Nov 22, 2024

    • ansible-slurm-appliance

      Public
      A Slurm-based HPC workload management environment, driven by Ansible.
      Jinja
      •25•1•0•0•Updated Nov 22, 2024Nov 22, 2024

    • elm

      Public
      ELM is a collection of utilities to apply Large Language Models (LLMs) to energy research.
      energy-datarenewable-energyenergy-policylarge-language-modelsllm
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •9•46•1•3•Updated Nov 22, 2024Nov 22, 2024

    • PVDegradationTools

      Public
      Set of tools to calculate degradation responses and degradation related parameters for PV.
      pythonreliabilitydegradationphotovoltaic-systemspv-modulesduramat
      Jupyter Notebook
      •
      Other
      •7•31•24•4•Updated Nov 22, 2024Nov 22, 2024

    • floris

      Public
      A controls-oriented engineering wake model.
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •156•215•68•22•Updated Nov 21, 2024Nov 21, 2024