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SolarTRACE: Solar and Storage Permitting, Inspection, and Interconnection Timelines and Requirements Datasets

The Solar Time-based Residential Analytics and Cycle time Estimator (SolarTRACE) datasets provide project-level permitting, inspection, and interconnection (PI&I) timelines and requirements for rooftop solar and battery energy storage projects. Data were submitted by 26 instal...

Frey, N. et al National Laboratory of the Rockies

Mar 31, 2021
4 Resources
0 Stars
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District Geothermal Energy Systems with Seasonal Underground Thermal Storage: Load Profiles, Modeling Workflow, and Techno-Economic Results for U.S. Screening

This dataset accompanies the paper "Geothermal district energy systems coupled with seasonal underground thermal energy storage: a U.S. techno-economic screening by climate and geology." It contains the data and scripts required to reproduce the study's results across ten U.S. cit...

Mello, S. et al National Laboratory of the Rockies

Sep 27, 2025
6 Resources
0 Stars
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Value of Information App Webinar Recording

This recorded webinar provides background on the Value of Information (VOI) App and demonstrates how to use the application. The webinar walks through a public example dataset and includes slides and screen sharing to introduce decision analysis, the VOI metric, and the app workfl...

Trainor-Guitton, W. and Menon, K. National Laboratory of the Rockies

Sep 28, 2026
2 Resources
0 Stars
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United States Geothermal Heat Pump Installations Database 2025

This dataset documents U.S. geothermal heat pump (GHP) installations and was compiled as part of the 2025 Geothermal Market Report from the National Renewable Energy Laboratory (NREL). Records were sourced primarily from public drilling permits and include location information (ci...

Pauling, H. et al National Laboratory of the Rockies

Sep 29, 2023
3 Resources
0 Stars
Publicly accessible

Dataset of Generative AI Workload Power Profiles

This dataset provides a collection of high-resolution (5/10 Hz or every 0.2/0.1 seconds) power consumption profiles for generative artificial intelligence (GenAI) workloads executed on NLR's High Performance Computing (HPC) platform Kestrel. The dataset also includes examples of r...

Vercellino, R. et al National Laboratory of the Rockies

Mar 31, 2026
1 Resources
0 Stars
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Q1-2025 Solar Photovoltaic System Cost Benchmarks

The U.S. Department of Energy’s solar office and its national laboratory partners analyze cost data for U.S. solar photovoltaic systems to develop cost benchmarks to measure progress toward goals and guide research and development programs. The cost data is available in an Excel...

Basore, P. et al National Laboratory of the Rockies

Dec 22, 2025
7 Resources
1 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
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Q1-2024 Solar Cost Benchmarks

Each year, the U.S. Department of Energy’s (DOE) Solar Energy Technologies Office (SETO) and its national laboratory partners develop cost benchmarks for U.S. solar photovoltaic (PV) systems. These benchmarks track progress toward reducing solar costs and guide R&D prioritie...

Basore, P. et al National Laboratory of the Rockies

Dec 10, 2025
1 Resources
0 Stars
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Public Reference Data for Megawatt-Scale Hydrogen Electrolysis NLR Historical Wind

The U.S. Department of Energy and the National Laboratory of the Rockies (NLR) demonstrate hydrogen electrolysis from variable sources, hydrogen compression and storage, and hydrogen fuel cell power production using megawatt-scale equipment at NLR’s Flatirons Campus as par...

Abel, R. et al National Laboratory of the Rockies

Mar 23, 2026
6 Resources
0 Stars
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Evaluation of 1/100th Scale Mooring Systems for Wave Energy Converters

This study evaluates the feasibility, accuracy, and limitations of using 1/100th scale physical mooring systems to represent full-scale mooring behavior for wave energy converters (WECs) during small-scale tank testing. The work focuses on an RM3-style point absorber deployed in c...

Candon, C. et al National Laboratory of the Rockies

Oct 18, 2024
3 Resources
0 Stars
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Public Reference Data for Megawatt-Scale Hydrogen Electrolysis NLR Historical Solar PV

The U.S. Department of Energy and National Laboratory of the Rockies (NLR) demonstrate hydrogen electrolysis from variable sources, hydrogen compression and storage, and hydrogen fuel cell power production using megawatt-scale equipment at NLR’s Flatirons Campus as part of the A...

Abel, R. et al National Laboratory of the Rockies

Jun 15, 2026
6 Resources
0 Stars
Publicly accessible

Biomass for Carbon Removal and Storage (BiCRS) Counterfactual Decision Tree

Counterfactual is the term used to describe a "business-as-usual" scenario which used as a baseline to compare against a new project, allowing the calculation of net impacts for a life cycle analysis (LCA). The choice of counterfactual is critical for determining the results from ...

Harman-Ware, A. et al National Laboratory of the Rockies

Dec 18, 2025
1 Resources
0 Stars
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U.S. Geothermal Heat Pump Siting Regulation and Zoning Ordinances (2026)

This is a collection of documented state and local ordinances governing geothermal heat pumps (GHPs), ground-source heat pumps, and related geothermal exchange wells and loop systems throughout the United States. The data were compiled using the Infrastructure Continuous Ordinance...

Pinchuk, P. et al National Laboratory of the Rockies

Sep 21, 2026
5 Resources
0 Stars
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Updated U.S. Low-Temperature Heating and Cooling Demand by County and Sector

This dataset includes U.S. low-temperature heating and cooling demand at the county level in major end-use sectors: residential, commercial, manufacturing, agricultural, and data centers. Census division-level end-use energy consumption, expenditure, and commissioned power databas...

Oh, H. and Beckers, K. National Laboratory of the Rockies

Dec 31, 2022
6 Resources
0 Stars
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NLR HPC Facility Power Usage Effectiveness (PUE) Data

Timeseries of Energy Systems Integration Facility (ESIF) Data Center Power Usage Effectiveness (PUE) Data provided in Parquet and compressed CSV formatsPower Metrics Timeseries Fields:ts: Timestampcooling_kw: Cooling (kilowatts) Captures the power used by fans and pipe...

Clark, S. and Strelka, J. National Laboratory of the Rockies

Jan 29, 2026
5 Resources
0 Stars
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Outdoor Deployment Data for a Four-Terminal GaAs//Si Tandem Solar Mini-Module

This dataset contains the complete outdoor measurement and analysis data for a mechanically stacked, four-terminal (4T) gallium arsenide (GaAs)//silicon (Si) tandem solar mini-module deployed from October 2019 to January 2021 at the Solar Radiation Research Laboratory (SRRL) in Go...

Springer, M. et al National Laboratory of the Rockies

Apr 03, 2026
1 Resources
0 Stars
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Data for "Quantum Dot Emitters for Enhanced Cd(Se,Te) Photovoltaic Bifaciality"

Data for publication "Quantum dot emitters for enhanced Cd(Se,Te) photovoltaic bifaciality". Text files for current-density/voltage measurements (JV) are included. JV measurements are for a Cd(Se,Te) bifacial solar cell that is illuminated from the front and/or or the rear surface...

Sartor, E. and Reese, M. National Laboratory of the Rockies

Oct 21, 2026
1 Resources
0 Stars
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Data for "Gold-Induced Chemical Perturbations in CdTe-Based Photovoltaic Cells"

Back contacting p-type CdTe has been identified as one of the major areas of loss in CdTe photovoltaic (PV) power conversion efficiency (PCE). In research settings, Au is a common contact material due to its ease of use and decent performance. This work provides a deta...

Muzzio, R. et al National Laboratory of the Rockies

Feb 27, 2026
15 Resources
0 Stars
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Data Associated with "Identifying Suitable Front Contacts for High-Efficiency Cd(Se,Te) Solar Cells on Space-Qualified Cover Glass"

This is data associated with the publication "Identifying Suitable Front Contacts for High-Efficiency Cd(Se,Te) Solar Cells on Space-Qualified Cover Glass" by Aesha P. Patel, Ryan Muzzio, Matthew R. Young, Robert Morrissey, Suresh Chaulagain, B. Edward Sartor, Prabodika N. Kaluara...

Patel, A. et al National Laboratory of the Rockies

May 28, 2026
1 Resources
0 Stars
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U.S. High-Voltage Transmission Siting Regulation and Zoning Ordinances (2026)

This collection includes documented state and local ordinances governing high-voltage transmission lines across the United States. The data were compiled using the Infrastructure Continuous Ordinance Mapping for Planning and Siting Systems (INFRA-COMPASS) tool, which leverages Lar...

Castelao, G. et al National Laboratory of the Rockies

Sep 29, 2026
5 Resources
0 Stars
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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
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U.S. Geothermal Electricity Siting Regulation and Zoning Ordinances (2026)

This is a collection of documented state and local ordinances governing utility-scale geothermal electricity projects throughout the United States. The data were compiled using the Infrastructure Continuous Ordinance Mapping for Planning and Siting Systems (INFRA-COMPASS) tool, wh...

Pullutasig, B. et al National Laboratory of the Rockies

Sep 21, 2026
5 Resources
0 Stars
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Hourly Electrical Load, Cooling Load, and Ground Heat Exchanger Performance Profiles for College Buildings in Puerto Rico

This dataset provides the numerical source data underlying selected figures in an associated study of cooling system performance for college buildings at the University of Puerto Rico at Rio Piedras. The data include modeled cooling demand, ground heat exchanger temperatures and t...

Oh, H. et al National Laboratory of the Rockies

Sep 08, 2026
3 Resources
0 Stars
Publicly accessible

Hourly Thermal Load Profiles for U.S. Manufacturing Subsectors

This dataset includes a consistent framework of annual, quarterly, and hourly energy demand and operational profiles for 63 U.S. manufacturing subsectors defined by NAICS classification, building on the county-level demand dataset "Updated U.S. Low-Temperature Heating and Cooling ...