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National Laboratory of the Rockies×

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

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
Publicly accessible

Public Reference Data for Megawatt-Scale Hydrogen Electrolysis Simulated Marine Hydrokinetic Tidal Turbine

The U.S. Department of Energy and National Laboratory of the Rockies (NLR) demonstrate hydrogen electrolysis, hydrogen compression and storage, and variable hydrogen fuel cell power production using megawatt-scale equipment at NLR’s Flatirons Campus as part of the Advanced Resea...
Abel, R. et al National Laboratory of the Rockies
May 19, 2026
4 Resources
0 Stars
Publicly accessible

Submerged LoRa Radio Connectivity Testing Data

This data set contains results from laboratory testing of LoRa radios in submerged environments. For these tests LoRa radios were enclosed in submersible polycarbonate enclosures then immersed in water of varying salinity levels. Data packets were transmitted between two radios, a...
Candon, C. National Laboratory of the Rockies
Sep 02, 2026
1 Resources
0 Stars
Publicly accessible

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
Publicly accessible

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
Publicly accessible

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
Publicly accessible

Impacts of COVID-19 on Residential Solar Permitting Jurisdiction Survey Responses

This is the cleaned dataset of jurisdiction survey responses associated with the NLR report Residential Solar Adoption Timelines and Impacts from the COVID-19 Pandemic (published September 2022). NLR conducted this survey of jurisdictions in August and September 2021, asking about...
Cruce, J. et al National Laboratory of the Rockies
Aug 19, 2026
1 Resources
0 Stars
Publicly accessible

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
Publicly accessible

Weather Data for Buildings Energy Simulations

This is weather data required for use in building energy simulations, including ResStock and OpenStudio-HPXML workflows.
Merket, N. and Adhikari, R. National Laboratory of the Rockies
Feb 18, 2020
24 Resources
0 Stars
Publicly accessible

Data Associated with "Addressing Streak Formation in Slot-Die-Coated Electrodes for Low-Temperature Proton Exchange Membrane Electrolyzers"

Data for "Addressing Streak Formation in Slot-Die-Coated Electrodes for Low-Temperature Proton Exchange Membrane Electrolyzers.” This work addresses mechanisms for streak formation in slot-die-coated proton exchange membrane water electrolyzer cathodes, which commonly use carbon...
Appleby, B. et al National Laboratory of the Rockies
Oct 02, 2026
15 Resources
0 Stars
Publicly accessible

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
Publicly accessible

High-Fidelity Simulation Aerodynamics Dataset of NACA 0012 and 0021 Airfoils

The repository contains time series data of pressure, viscous and moment forces for the NACA 0012 and 0021 airfoils at angles of attack (AOA), 5, 17, 30, 45, 60 and 90 degrees. The data was generated during the high-fidelity simulations of the airfoils using the open-source CFD co...
Bidadi, S. et al National Laboratory of the Rockies
Jan 22, 2026
2 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 ...
Oh, H. et al National Laboratory of the Rockies
Apr 24, 2026
6 Resources
0 Stars
Publicly accessible

Public Reference Data for Megawatt-Scale Hydrogen Electrolysis – Simulated Wave

The U.S. Department of Energy and the National Laboratory of the Rockies (NLR) demonstrate hydrogen electrolysis, hydrogen compression and storage, and variable hydrogen fuel cell power production using megawatt-scale equipment at NLR’s Flatirons Campus as part of the Advanced R...
Abel, R. et al National Laboratory of the Rockies
Dec 12, 2025
11 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

Sharing the Sun Community Solar Project Data

This database represents a list of community solar projects, complete and pending, identified through various sources. The dataset is updated multiple times per year. The current version is the first file located below. Previous versions of the dataset published before June of 202...
Kannan, S. et al National Laboratory of the Rockies
Aug 30, 2024
3 Resources
0 Stars
Publicly accessible

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

National Community Solar Partnership (NCSP+) Resource List

NLR compiles and makes quarterly updates to this dataset of publications related to expanding access to solar through its support for the National Community Solar Partnership (NCSP+). The purpose of the list is to help NCSP+ partners and others to find relevant resources on commun...
Burton, R. National Laboratory of the Rockies
Oct 27, 2022
1 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
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

Dual Working Electrode PEC Corrosion Data

This is data to support a manuscript that evaluates photocorrosion of III-V photocathodes. There are four categories of data. DWE data are linear sweep voltammetry and chronoamperometry files from the dual-working electrode architectures. ex-situ ICP-MS is a spreadsheet ...
Hansen, M. and Deutsch, T. National Laboratory of the Rockies
Oct 07, 2026
1 Resources
0 Stars
Publicly accessible

Public Reference Data for Megawatt-Scale Hydrogen Electrolysis – Simulated Wind

The U.S. Department of Energy and the National Laboratory of the Rockies (NLR) demonstrate hydrogen electrolysis, hydrogen compression and storage, and variable hydrogen fuel cell power production using megawatt-scale equipment at NLR’s Flatirons Campus as part of the Advanced R...
Abel, R. et al National Laboratory of the Rockies
Dec 12, 2025
15 Resources
0 Stars
Publicly accessible

NLR HPC Eagle Node Power Data

Power time series captured from all Eagle nodes using iLO (Integrated Lights Out)The Eagle HPC operated at NLR from 2019 through 2024. Eagle was a 2,000-node, 8-petaflop system. This dataset is a comprehensive time series of instantaneous snapshots of power usage at 1 minute inter...
Clark, S. National Laboratory of the Rockies
Jan 29, 2026
7 Resources
0 Stars
Publicly accessible

Data Associated with "Mock Ink Development and Coating Processes Design for Proton Exchange Membrane Water Electrolyzer Anodes"

Data for "Mock Ink Development and Coating Processes Design for Proton Exchange Membrane Water Electrolyzer Anodes.” This work addresses the development of surrogate inks to reduce the cost of coating process development for more expensive iridium oxide inks. Rheological propert...
Iyer, R. et al National Laboratory of the Rockies
Oct 02, 2026
22 Resources
0 Stars
Publicly accessible
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