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Energy Profiler Tool
NREL's Energy Profiler Tool helps state, local, and tribal governments understand their community's energy consumption patterns, costs, and associated emissions. Users can input basic data to generate customized profiles that highlight major energy users and emissions sources. The...
NLR
Aug 23, 2025
NREL's PVWatts Calculator
PVWatts is an easy to use calculator from NREL that estimates the annual energy output and levelized cost of electricity for a grid connected photovoltaic system based on system size, location, array tilt, and basic performance assumptions. It uses National Solar Radiation Databas...
NLR
Dec 31, 2024
Alaska Electric Vehicle Calculator
The Alaska Electric Vehicle Calculator is an online tool developed by the Alaska Center for Energy and Power to help Alaskans evaluate how electric vehicles perform in cold‑climate, often rural conditions. Users can select vehicle types, driving patterns, and locations to estima...
Wilber, M. University of Alaska Fairbanks
Mar 30, 2026
Distributed Energy Resource Evaluation Tool (DER-VET)
DER-VET™ provides a free, publicly accessible, open-source platform for calculating, understanding, and optimizing the value of distributed energy resources (DER) based on their technical merits and constraints. An extension of EPRI's StorageVET® tool, DER-VET supports site-spe...
Electric Power Research Institute
Dec 17, 2024
OpenDSS
OpenDSS (the Open Distribution System Simulator) is a comprehensive, open‑source simulation tool originally developed by EPRI for modeling electric utility distribution systems. It supports steady‑state and time‑series power flow analysis on unbalanced, three‑phase network...
Electric Power Research Institute
Dec 31, 2024
Resilient Node Cluster Analysis Tool (ReNCAT)
The Resilient Node Cluster Analysis Tool (ReNCAT) is an optimization‑based desktop application developed by Sandia National Laboratories to support community‑scale resilience planning. ReNCAT combines distribution system topology, critical‑infrastructure locations (such as h...
Sandia National Laboratories
Dec 31, 2025
Risk-controlled Expansion Planning with Distributed Resources (REPAIR)
Risk‑controlled Expansion Planning with Distributed Resources (REPAIR) is a modeling framework and software tool developed by Lawrence Berkeley National Laboratory to support distribution‑system expansion planning under reliability and resilience risk. REPAIR couples long‑te...
Lawrence Berkeley National Laboratories
Dec 31, 2024
Form EIA-860 detailed data with previous form data (EIA-860A/860B)
Form EIA‑860 is the U.S. Energy Information Administration’s annual survey of power plants and generators with at least 1 MW of total nameplate capacity. The ‘Form EIA‑860 detailed data with previous form data (EIA‑860A/860B)’ files provide machine‑readable, generato...
U.S. Energy Information Administration
Nov 08, 2025
Distributed Energy Resource Framework
The Distributed Energy Resource Cybersecurity Framework (DER-CF) is a guidance and assessment tool developed by NREL and industry partners to help organizations evaluate the cybersecurity posture of their distributed energy resource systems. The tool provides a structured question...
NLR
Dec 31, 2025
Simulink Model of a New Energy EVG-005 5kW Hydropower Turbine
This dataset from the Alaska Center for Energy and Power provides a Simulink model and measurement files for a New Energy EVG-005 5kW hydropower turbine tested at the Tanana River Test Site. The package includes acoustic Doppler current profiler data, electrical output measurement...
Browning, E. et al University of Alaska Fairbanks
Oct 09, 2023
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