Repositories
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EnergyPlus
EnergyPlus™ is a whole building energy simulation program that engineers, architects, and researchers use to model both energy consumption and water use in buildings.
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HPC
A collection of various resources, examples, and executables for the general NREL HPC user community's benefit.
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OpenStudio-ERI
Energy Rating Index (ERI) calculation via OpenStudio/EnergyPlus.
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OpenStudio-HPXML
Modeling of residential buildings in EnergyPlus using OpenStudio/HPXML.
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resstock
Highly granular modeling of residential building stocks at national, regional, and local scales using OpenStudio/EnergyPlus.
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tracknodes
Tracknodes keeps a history of node state and comment changes. It allows system administrators of HPC systems to determine when nodes were down and discover trends such as recurring issues. Supports Torque, PBSpro and SLURM.
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REopt_Lite_API
The model for the REopt Lite API, which is used as the back-end for the REopt Lite Webtool (reopt.nrel.gov/tool), and can be accessed directly via the NREL Developer Network (https://developer.nrel.gov/docs/energy-optimization/reopt-v1/)
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OpenStudio
OpenStudio is a cross-platform collection of software tools to support whole building energy modeling using EnergyPlus and advanced daylight analysis using Radiance.
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ESIFHPC3
The authoritative collection of benchmarks for NREL's ESIF-HPC-3 system procurement are available here.
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SAM
System Advisor Model (SAM)
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reVX
The Renewable Energy Potential(V) eXchange Tool: reVX
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ditto
DiTTo is a Distribution Transformation Tool that aims at providing an open source framework to convert various distribution systems modeling formats.
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ssc
SAM Simulation Core (SSC) contains the underlying performance and financial models for SAM
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rex
REsource eXtraction Tool (rex)
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floris
A controls-oriented engineering wake model. Documentation at
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PV_ICE
An open-source tool to quantify Solar Photovoltaics (PV) Energy and Mass Flows in the Circular Economy, from a Reliability and Lifetime approach

