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floris
A controls-oriented engineering wake model. Documentation at
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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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OpenStudio-HPXML
Modeling of residential buildings in EnergyPlus using OpenStudio/HPXML.
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SAM
System Advisor Model (SAM)
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ssc
SAM Simulation Core (SSC) contains the underlying performance and financial models for SAM
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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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ComStock
National scale modeling of the U.S. commercial building stock supported by U.S. DOE, LADWP, and others and maintained by NREL
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rdtools
PV Analysis Tools in Python
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OpenStudio-ERI
Energy Rating Index (ERI) calculation via OpenStudio/EnergyPlus.
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SolarPILOT
SolarPILOT power tower layout and optimization tool
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reVX
The Renewable Energy Potential(V) eXchange Tool: reVX
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reV
Renewable Energy Potential (reV) Model
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rex
REsource eXtraction Tool (rex)
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OpenStudio-BuildStock
Modeling the existing building stock (residential and commercial) using OpenStudio/EnergyPlus.
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EnergyIntensityIndicators
Energy efficiency is a vital part of the nation's energy strategy and has been since the first oil crisis in 1973. As part of a national priority for improving energy efficiency, the U.S. Department of Energy's (DOE's) Office of Energy Efficiency and Renewable Energy (EERE) has established a national system of indicators to track changes in the …
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OpenOA
This library provides a framework for working with large timeseries data from wind plants, such as SCADA. Its development has been motivated by the WP3 Benchmarking (PRUF) project, which aims to provide a reference implementation for plant-level performance assessment.
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pysam
Python Wrapper for the System Advisor Model
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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-Recommendation-Engine
OpenStudio's Measure Recommendation Engine
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lk
LK (Language Kit) is a simple but powerful scripting language that is designed to be small, fast, and easily embedded in other applications. The core LK engine, including lexical analyzer, parser, compiler, and virtual machine is only dependent on the Standard C++ Library (STL), making it extremely lightweight and portable.
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wex
WEX, which is short for WxWidgets Extensions, is a cross-platform library of graphical user interface tools that extends the popular open-source project WxWidgets. WEX includes many features including the powerful DView program (https://github.com/NREL/wex/wiki/DView), which provides an easy-to-use way to visualize complex time series data.
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dgen
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.
