Sandia National Laboratories

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2021 Blind PV Performance Modeling Comparison Datasets
Post, November 13, 2025 • (Sandia National Laboratories) The Photovoltaic (PV) Performance Modeling Collaborative (PVPMC) organized a blind PV performance modeling intercomparison to allow PV modelers to blindly test their models and modeling ability against real system data. Measured weather and irradiance data were provided along with detailed descriptions of PV systems from two locations...

Accelerated Multimodal Characterization of Ni and Ni-Fe Electrodeposited Films
Post, November 13, 2025 • (Sandia National Laboratories) This dataset constitutes the output from a novel workflow for accelerating the multimodal characterization of a combinatorial set of 915 electroplated Ni and Ni-Fe thin films, as outlined in accompanying paper “A Workflow for Accelerating Multimodal Data Collection for Electrodeposited Films.” Approximately four films were created for...

CERTS Microgrid Test Bed Demonstration Data
Post, September 29, 2026 • (Lawrence Berkeley National Laboratory, University of Wisconsin, Advanced Microgrid Systems, American Electric Power, Sandia National Laboratories, Ohio State University) The objective of the CERTS Microgrid Test Bed Demonstration, which was hosted by American Electric Power, was to enhance the ease of integrating small energy sources into a microgrid. The project...

Communities with power plants
Post, November 13, 2025 • (Sandia National Laboratories) Raw data in excel format to be submitted as supplemental material as part of a journal article submission titled “Distributional Health Impacts of Replacing Power-Plants with Energy Storage and PV” These data include a list of census tracts in the continental U.S., the number, total capacity, and...

Cylinder in Crossflow
Post, November 13, 2025 • (Sandia National Laboratories) Transient simulation results for cylinder in (laminar) crossflow at different Reynolds numbers for training ML models. Data is represented on an unstructured mesh with 6569 nodes and includes velocity and pressure fields. Files are in exodus format. train_data.e contains results for Re={100,200,300,400} test_data_1.e contains results for Re=150...

Dataset for Evaluating the Impact of Wildfire Smoke on Solar Photovoltaic Production
Post, November 13, 2025 • (Sandia National Laboratories) This dataset was used to support machine learning model development for wildfire impacts on utility-scale solar in the United States. The dataset includes information regarding energy generation, PM2.5, clearness index, temperature, wind speed, precipitation, and site size. Link to Dataset Dataset for Evaluating the Impact of Wildfire...

Decision Making Under Uncertainty Human Subjects Data – Fire Evacuation Task
Post, November 13, 2025 • (Sandia National Laboratories) This dataset contains de-identified data from human subjects experiments, along with the images and code that were used to run the experiments (as a crowdsourced online study). In this study, participants were shown the probability of a house being in the burn zone of a wildfire. They...

Decision Making Under Uncertainty Human Subjects Data – Wind Speed Forecasts
Post, November 13, 2025 • (Sandia National Laboratories) This dataset contains de-identified data from three human subjects experiments (SNL000464) in which participants completed a mock public safety power shutoff task. The participants were instructed to turn off a circuit if they thought the wind speed would go higher than 50 mph in a certain location....

Full-Field Digital Image Correlation (DIC) and Infrared Thermography (IR) Data for Seven Unique Geometries of 304L Stainless Steel Sheet Metal
Post, November 13, 2025 • (Sandia National Laboratories) Material Testing 2.0 (MT2.0) is a paradigm that advocates for the use of rich, full-field data, such as from digital image correlation (DIC) and infrared (IR) thermography, for material characterization and material model calibration. By employing heterogeneous, multi-axial data in conjunction with sophisticated inverse calibration techniques such...

Global Horizontal Spectral Irradiance
Post, November 13, 2025 • (Sandia National Laboratories) Sandia National Laboratories in Albuquerque, NM has measured global horizontal spectral irradiance nearly continuously from September 2019 to March 2022. During this time other broadband irradiance measurements (global horizontal, direct normal, diffuse horizontal and global normal) and and weather variables were also recorded. For this dataset PV Performance...

Global Normal Spectral Irradiance
Post, November 13, 2025 • (Sandia National Laboratories) The Photovoltaic Systems Evaluation Laboratory (PSEL) at Sandia National Laboratories (SNL) in Albuquerque, NM has measured global normal spectral irradiance nearly continuously from August 2013 to April 2018. During this time other broadband irradiance measurements (global horizontal, direct normal, diffuse horizontal and global normal) and weather variables...

Global normal spectral irradiance in Albuquerque – Data and Resources
Post, November 13, 2025 • (Sandia National Laboratories) The Photovoltaic Systems Evaluation Laboratory (PSEL) at Sandia National Laboratories (SNL) in Albuquerque, NM has measured global normal spectral irradiance nearly continuously from August 2013 to April 2018. During this time other broadband irradiance measurements (global horizontal, direct normal, diffuse horizontal and global normal) and weather variables were also...

High Throughput EBSD Characterization of Additive Kovar
Post, August 7, 2026 • (Sandia National Laboratories) For this dataset, 607 unique kovar samples were manufactured using Laser Powder Bed Fusion (LPBF) over 304 unique sets of LPBF process parameters. Electron Backscatter Diffraction (EBSD) data was collected for each sample using one of two methods, called here "Version 1" and "Version 2." For version...

High-throughput EBSD of Additive Kovar over multiple working distances
Post, August 7, 2026 • (Sandia National Laboratories) This dataset includes EBSD patterns for 60 additively manufactured Kovar sample specimens, printed under 30 sets of process conditions under two orientations with respect to the build plate. EBSD was collected in two directions relative to the sample specimens (build and transverse) over three working distances, for...

Identifying native point defect configurations in α-alumina
Post, November 13, 2025 • (Sandia National Laboratories) DFT calculations for native point defects in aluminum oxide performed using VASP. Link to Dataset Identifying native point defect configurations in α-aluminaDate last updated: 2023

IEA PVPS Task 13: Module Characterization and Field Data
Post, November 13, 2025 • (Sandia National Laboratories) Data from Annex 1 of the IEA PVPS Task 13 report entitled: Climatic Rating of Photovoltaic Modules: Different Technologies for Various Operating Conditions (46061 downloads ) The data set consists of two parts: Module performance data Pmax, Isc, and Voc matrix Temperature coefficient α, β and δ...

Iron Nitride Pulse Transformer Electrical Data
Post, November 13, 2025 • (Sandia National Laboratories) The dataset showcases the electrical performance- output voltage and voltage pulse width- of the iron nitride encapsulated pulse transformers across a 100k ohm load. Link to Dataset Iron Nitride Pulse Transformer Electrical DataDate last updated: August 6, 2025
Results 1–25 of 40