Post, September 29, 2026 • (Lawrence Berkeley National Laboratory) This dataset was curated from an office building constructed in 2015 in Berkeley, California, which includes whole-building and end-use energy consumption, HVAC system operating conditions, indoor and outdoor environmental parameters, and occupant counts. The data was collected in three years from more than 300 sensors and...
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AlphaBuilding – Synthetic Buildings Operation Dataset
Post, September 29, 2026 • (Lawrence Berkeley National Laboratory) This is a synthetic building operation dataset which includes HVAC, lighting, miscellaneous electric loads (MELs) system operating conditions, occupant counts, environmental parameters, end-use and whole-building energy consumptions at 10-minute intervals. The data is created with 1395 annual simulations using the U.S. DOE detailed medium-sized reference office...
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...
Data Sets for Evaluation of Building Fault Detection and Diagnostics Algorithms
Post, September 29, 2026 • (Lawrence Berkeley National Laboratory) This documentation and dataset can be used to test the performance of automated fault detection and diagnostics algorithms for buildings. The dataset was created by LBNL, PNNL, NLR, ORNL and ASHRAE RP-1312 (Drexel University). It includes data for air-handling units and rooftop units simulated with PNNL's...
EGS Collab Experiment 2: Continuous Active Source Seismic Monitoring (CASSM)
Post, September 29, 2026 • (Lawrence Berkeley National Laboratory) The dataset contains continuous active-source seismic monitoring (CASSM) data collected during EGS Collab Experiment 2, conducted from February to September 2022 at the Sanford Underground Research Facility in Lead, South Dakota. This experiment aimed to investigate enhanced geothermal systems through high-pressure fluid injections at depths of...
EGS Collab Experiment 2: Continuous Broadband Seismic Waveform Data
Post, September 29, 2026 • (Lawrence Berkeley National Laboratory) The EGS Collab Experiment took place at the Sanford Underground Research Facility at the Homestake gold mine in Lead, SD, USA. This dataset includes the NSF SAGE website where seismic waveform data from this experiment can be downloaded. Two broadband seismometers were installed on the 4100...
Gridded EPA U.S. Anthropogenic Methane Greenhouse Gas Inventory (gridded GHGI)
Post, September 29, 2026 • (Environmental Protection Agency, Lawrence Berkeley National Laboratory, Harvard University, Space Research Organisation Netherlands) The gridded EPA U.S. anthropogenic methane greenhouse gas inventory (gridded methane GHGI) includes spatially and temporally resolved (gridded) maps of annual anthropogenic methane emissions (0.1°×0.1°) for the contiguous United States (CONUS). Total gridded methane emissions for each emission source...
Kimberlina 1.2 CCUS Geophysical Models and Synthetic Data Sets
Post, August 7, 2026 • (Lawrence Berkeley National Laboratory, National Energy Technology Laboratory, Los Alamos National Laboratory, Colorado School of Mines) This synthetic multi-scale and multi-physics data set was produced in collaboration with teams at the Lawrence Berkeley National Laboratory, National Energy Technology Laboratory, Los Alamos National Laboratory, and Colorado School of Mines through the...
LBNL FDD Data Sets Boiler Plant
Post, September 29, 2026 • (Lawrence Berkeley National Laboratory) The DOE and Berkeley Lab have partnered across the national laboratory complex and with the research community to curate, validate, and publish the world’s largest set of labeled time-series data representing commercial HVAC systems operating in faulted and fault-free states. The data sets currently cover rooftop...
LBNL FDD Data Sets Chiller Plant
Post, September 29, 2026 • (Lawrence Berkeley National Laboratory) The DOE and Berkeley Lab have partnered across the national laboratory complex and with the research community to curate, validate, and publish the world’s largest set of labeled time-series data representing commercial HVAC systems operating in faulted and fault-free states. The data sets currently cover rooftop...
PR100: Puerto Rico Grid Resilience and Transition to 100% Renewable Energy
Post, September 29, 2026 • (National Laboratory of the Rockies, Sandia National Laboratories, Argonne National Laboratory, Pacific Northwest National Laboratory, Lawrence Berkeley National Laboratory, Oak Ridge National Laboratory) The Puerto Rico Grid Resilience and Transitions to 100% Renewable Energy Study (PR100) comprehensively analyzes possible pathways for Puerto Rico to achieve its renewable energy goals while...
Segmented high-resolution transmission electron microscopy images of nanoparticles
Post, August 7, 2026 • (Lawrence Berkeley National Laboratory, University of California Berkeley) A collection of high-resolution transmission electron microscopy (HRTEM) images of crystalline nanoparticles on amorphous substrates and their corresponding segmentation maps, including 407 raw camera images and segmentation maps; as well as 13 curated datasets created from this larger repository. Link to Dataset...
The environmental footprint of data centers in the United States
Post, September 29, 2026 • (Lawrence Berkeley National Laboratory, Virginia Tech) Much of the world’s data are stored, managed, and distributed by data centers. Data centers re-quire a tremendous amount of energy to operate, accounting for around 1.8% of electricity use in the United States. Large amounts of water are also required to operate data...