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National Laboratory of the Rockies (NLR)×

Dataset for H2SAFE Controlled Gas Releases and Sensor-Response for Indoor Hydrogen Safety

This dataset was developed to support hydrogen safety research by using helium as a nonflammable surrogate for hydrogen in controlled indoor release experiments. The data were collected in two full-scale indoor laboratory enclosures, identified as Lab-1 and Lab-2, to characterize ...
Peaslee, D. et al National Laboratory of the Rockies
Oct 05, 2026
3 Resources
0 Stars
Publicly accessible

DEPRECATED. SEE UPDATE LINK BELOW. Distribution System Upgrade Unit Cost Database

REVISED 22 October 2026. SEE UPDATE LINK BELOW. This database contains unit cost information for different components that may be used to integrate distributed photovotaic D-PV systems onto distribution systems. Some of these upgrades and costs may also apply to integration of oth...
Horowitz, K. National Renewable Energy Laboratory
Nov 20, 2017
3 Resources
0 Stars
Publicly accessible

DEPRECATED 2019 Distribution System Upgrade Unit Cost Database Current Version

REVISED 22 OCTOBER 2026. SEE UPDATE LINK BELOW or 2026 Distribution Asset and Cost Database for up-to-date data.IMPORTANT NOTE: This is the 2019 version of NREL's Distribution System Unit cost Database and is no longer considered the most up-to-date. Compared to the previous versi...
Horowitz, K. National Renewable Energy Laboratory
Jan 02, 2019
4 Resources
0 Stars
Publicly accessible

PV Inverter Experimental Dataset Version 2 with 100 Percent Power

The increase in power electronic based generation sources require accurate modeling of inverters. Accurate modeling requires experimental data over wider operation range. We used 20 kW off-the-shelf grid following PV inverter in the experiments. We used controllable AC supply and ...
Prabakar, K. et al National Renewable Energy Laboratory
Nov 10, 2023
2 Resources
0 Stars
Publicly accessible

PV Inverter Experimental Data

The increase in power electronic based generation sources require accurate modeling of inverters. Accurate modeling requires experimental data over wider operation range. We used 20 kW off-the-shelf grid following PV inverter in the experiments. We used controllable AC supply and ...
Prabakar, K. et al National Renewable Energy Laboratory
Jan 06, 2023
2 Resources
0 Stars
Publicly accessible

Battery Inverter Experimental Data

The increase in power electronic based generation sources require accurate modeling of inverters. Accurate modeling requires experimental data over wider operation range. We used 30 kW off-the-shelf grid following battery inverter in the experiments. We used controllable AC supply...
Prabakar, K. et al National Renewable Energy Laboratory
Jan 06, 2023
2 Resources
0 Stars
Publicly accessible

Split Phase Inverter Data

The increase in power electronic based generation sources require accurate modeling of inverters. Accurate modeling requires experimental data over wider operation range. We used 8.35 kW off-the-shelf grid following split phase PV inverter in the experiments. We used controllable ...
Prabakar, K. et al National Renewable Energy Laboratory
Mar 23, 2023
2 Resources
0 Stars
Publicly accessible

Lignin Forcefield Source Datafiles

Three archives are provided here comprising the development of a CHARMM36-compatible lignin forcefield suitable for use in biomolecular simulations. One archive parameters.zip contains the output topology and parameter files in CHARMM format suitable for use in constructing simula...
Crowley, M. et al National Renewable Energy Laboratory
Apr 30, 2018
4 Resources
0 Stars
Publicly accessible

WEC-Sim Wave Energy Converter Simulator

WEC-Sim (Wave Energy Converter SIMulator) is an open-source wave energy converter (WEC) simulation tool. The code is developed in MATLAB/SIMULINK using the multi-body dynamics solver SimMechanics. WEC-Sim has the ability to model devices that are comprised of rigid bodies, powe...
Lawson, M. et al National Renewable Energy Laboratory
Mar 15, 2016
1 Resources
0 Stars
Publicly accessible

IPC 2025 Infrastructure Sensor and Connected Vehicle Dataset

SummaryThis dataset was produced by the Infrastructure Perception and Control (IPC) research team using the equipment and tools available under the IPC Lab. The data was collected across two dates in 2025 and contains processed roadside traffic sensor detections (Radar, Lidar, Cam...
Sandhu, R. et al National Laboratory of the Rockies
Feb 27, 2026
3 Resources
0 Stars
Publicly accessible

Socioeconomic Data for the Permian Basin

This dataset was compiled to support socioeconomic analyses of counties in the Permian Basin in Texas and New Mexico for the Permian Energy Development Lab (PEDL). The metrics in the dataset are organized into four categories: Socioeconomics, Health & Wellbeing, Jobs & Wor...
Ross, L. National Renewable Energy Laboratory
May 16, 2024
1 Resources
0 Stars
Publicly accessible

WIND Toolkit Offshore Summary Dataset

This dataset contains summary statistics for offshore wind resources for the continental United States derived from the Wind Integration National Datatset (WIND) Toolkit. These data are available in two formats: GDB Compressed geodatabases containing statistical summaries align...
Draxl, C. et al National Renewable Energy Laboratory
Jul 21, 2017
7 Resources
0 Stars
Publicly accessible

Industrial Facility Combustion Energy Use

Facility-level industrial combustion energy use is calculated from greenhouse gas emissions data reported by large emitters (>25,000 metric tons CO2e per year) under the U.S. EPA's Greenhouse Gas Reporting Program (GHGRP, https://www.epa.gov/ghgreporting). The calculation applies ...
McMillan, C. National Renewable Energy Laboratory
Jul 19, 2016
2 Resources
0 Stars
Publicly accessible

Outdoor Ultraviolet (UV) Dose Maps and Site Data for Accelerated UV Testing of Photovoltaic Devices

This dataset holds the annual outdoor ultraviolet (UV) doses behind the article "UV Exposure and Durability of Emerging Photovoltaics: Quantifying and Reporting Outdoor UV Doses" by Robert Witteck, Duong Nguyen Minh, Michael Owen-Bellini, Joseph M. Luther, and Laura T. Schelhas (N...
Witteck, R. et al National Laboratory of the Rockies
Oct 13, 2026
6 Resources
0 Stars
Publicly accessible

Distribution Asset and Cost Database

The National Laboratory of the Rockies' Distribution Asset and Cost Database contains electrical asset properties and cost information for different components that are critical to all elements of electric power delivery.The recent database release focuses on critical hardware ass...
McKenna, K. et al National Laboratory of the Rockies
Oct 22, 2026
3 Resources
0 Stars
Publicly accessible

Equitable Energy Investment Prioritization Data Set

This data set compiles metrics related to energy justice, environmental justice, and renewable energy (RE) deployment potential. The metrics, including energy burden, sociodemographic characteristics, environmental hazard exposure, and the technical generation potential and leveli...
Day, M. and Ross, L. National Renewable Energy Laboratory
Oct 15, 2021
4 Resources
0 Stars
Publicly accessible

University of Louisiana at Lafayette

A partnership with the University of Louisiana and U.S. Department of Energy's National Renewable Energy Laboratory (NREL) to collect solar data to support future solar power generation in the United States. The measurement station monitors global, direct, and diffuse irradiance t...
Andreas, A. and Ritter, K. National Renewable Energy Laboratory
Feb 13, 2024
1 Resources
0 Stars
Publicly accessible

University of Florida

A partnership with the University of Florida and U.S. Department of Energy's National Renewable Energy Laboratory (NREL) to collect solar data to support future solar power generation in the United States. The measurement station monitors global, direct, and diffuse irradiance to ...
Andreas, A. and Scheffe, J. National Renewable Energy Laboratory
Feb 13, 2024
1 Resources
0 Stars
Publicly accessible

NREL Biomethane GIS Data

This dataset contains information about the biomass resources generated by county in the United States. It includes the following feedstock categories: crop residues, forest residues, primary mill residues, secondary mill residues, and urban wood waste. The estimates are based ...
Milbrandt, A. National Renewable Energy Laboratory
Apr 25, 2016
2 Resources
0 Stars
Publicly accessible

Solar Radiation Monitoring Station (SoRMS): Humboldt State University, Arcata, California (Data)

A partnership with HSU and U.S. Department of Energy's National Renewable Energy Laboratory (NREL) to collect solar data to support future solar power generation in the United States. The measurement station monitors global horizontal, direct normal, and diffuse horizontal irradia...
Wilcox, S. and Andreas, A. National Renewable Energy Laboratory
Dec 17, 2014
2 Resources
0 Stars
Publicly accessible

NREL 25-cm2 High-Pressure Low-Temperature Electrolysis Cell Hardware (Open Source)

This data resource describes an open-source cell hardware that enables low temperature electrolysis (LTE) testing at elevated pressures. Existing commercial options have several downsides when it comes to R&D testing. They are often not designed for repeated reassembly, may no...
Wrubel, J. et al National Renewable Energy Laboratory
Nov 14, 2023
2 Resources
0 Stars
Publicly accessible

Data Associated with "Improving Uniformity and Durability of Low-Loaded Slot-Die-Coated PEM Water Electrolyzer Anodes"

Data for "Improving Uniformity and Durability of Low-Loaded Slot-Die-Coated PEM Water Electrolyzer Anodes.” This work addresses previous challenges with manufacturing slot-die-coated proton exchange membrane water electrolyzer anodes of low iridium loading and quantifies associa...
Parrish, C. et al National Laboratory of the Rockies
Oct 02, 2026
24 Resources
0 Stars
Publicly accessible

Bifacial Vertical Testbed and Ground Irradiance Data in Golden, Colorado

This data was collected for Tonita et al., “Vertical bifacial photovoltaic system model validation: study with field data, various orientations, and latitudes,” for validation of optical models for vertically-oriented photovoltaics under high albedo. Ground irradiance data for...
Ovaitt, S. et al National Renewable Energy Laboratory
Dec 06, 2024
3 Resources
0 Stars
Publicly accessible

Natural Energy Laboratory of Hawaii Authority (NELHA): Hawaii Ocean Science & Technology Park, Kailua-Kona, Hawaii

A partnership with the Natural Energy Laboratory of Hawaii Authority and U.S. Department of Energy's National Renewable Energy Laboratory (NREL) to collect solar data to support future solar power generation in the United States. The measurement station monitors global horizontal ...
Andreas, A. and Olson, K. National Renewable Energy Laboratory
Jan 19, 2016
1 Resources
0 Stars
Publicly accessible

NREL Vehicle Testing and Integration Facility (VTIF): Rotating Shadowband Radiometer (RSR); Golden, Colorado (Data)

This measurement station at NREL's Vehicle Testing and Integration Facility (VTIF) monitors global horizontal, direct normal, and diffuse horizontal irradiance to define the amount of solar energy that hits this particular location. The solar measurement instrumentation is also ac...
Lustbader, J. and Andreas, A. National Renewable Energy Laboratory
Dec 17, 2014
2 Resources
0 Stars
Publicly accessible
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