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Federal
Photovoltaic Data Acquisition (PVDAQ) Public Datasets
Department of Energy —
The NREL PVDAQ is a large-scale time-series database containing system metadata and performance data from a variety of experimental PV sites and commercial public PV... -
Federal
2024 Annual Technology Baseline (ATB) Cost and Performance Data for Electricity Generation Technologies
Department of Energy —
These data provide the 2024 update of the Electricity Annual Technology Baseline (ATB). Starting in 2015 NREL has presented the ATB, consisting of detailed cost and... -
Federal
U.S. Solar Siting Regulation and Zoning Ordinances
Department of Energy —
A machine readable collection of documented solar siting ordinances at the state and local (e.g., county, township) level throughout the United States. The data were... -
Federal
Sample IEEE123 Bus system for OEDI SI
Department of Energy —
Time series load and PV data from an IEEE123 bus system. An example electrical system, named the OEDI SI feeder, is used to test the workflow in a co-simulation. The... -
Federal
Puerto Rico Solar-for-All: LMI PV Rooftop Technical Potential and Solar Savings Potential
Department of Energy —
The Puerto Rico Solar-For-All dataset provides Census Tract level estimates of residential low-to-moderate income (LMI) PV rooftop technical potential as well as... -
Federal
Utility-Scale Solar, 2025 Edition: Analysis of Empirical Plant-level Data from U.S. Ground-mounted PV, PV+battery, and CSP Plants (exceeding 5 MWAC)
Department of Energy —
Lawrence Berkeley National Laboratory compiled and synthesized empirical data on the U.S. utility-scale solar sector. Utility-scale solar is defined here to include... -
Federal
Performance Analysis of a Stirling Engine Hybrid Power System
Department of Energy —
This project presents the performance analysis of a photovoltaic (PV)/Stirling battery system in terms of energy efficiency, economic feasibility, and environmental... -
Federal
Oahu Solar Measurement Grid (1-Year Archive): 1-Second Solar Irradiance; Oahu, Hawaii (Data)
Department of Energy —
Seventeen measurement stations in the south western region of the island of Oahu collected data at 1-second intervals over the course of a year. The sensors are... -
State
Distributed Energy Resources Integrated Data System: Beginning 2001
State of New York —
The New York State Energy Research and Development Authority (NYSERDA) hosts a web-based Distributed Energy Resources (DER) integrated data system at... -
Federal
Solar-to-Grid Public Data File for Utility-scale (UPV) and Distributed Photovoltaics (DPV) Generation, Capacity Credit, and Value
Department of Energy —
Lawrence Berkeley National Laboratory (Berkeley Lab) estimates hourly project-level generation data for utility-scale solar projects and hourly county-level... -
Federal
Rooftop Energy Potential of Low Income Communities in America REPLICA
Department of Energy —
The Rooftop Energy Potential of Low Income Communities in America REPLICA data set provides estimates of residential rooftop solar technical potential at the tract-... -
Federal
Utility-Scale Solar, 2022 Edition: Analysis of Empirical Plant-level Data from U.S. Ground-mounted PV, PV+battery, and CSP Plants (exceeding 5 MWAC)
Department of Energy —
Berkeley Labs "Utility-Scale Solar", 2022 Edition presents analysis of empirical plant-level data from the U.S. fleet of ground-mounted photovoltaic (PV), PV+battery,... -
Federal
DEPRECATED. SEE UPDATE LINK BELOW. Distribution System Upgrade Unit Cost Database
Department of Energy —
REVISED 1/2/2019. SEE UPDATE LINK BELOW. This database contains unit cost information for different components that may be used to integrate distributed photovotaic... -
Federal
Utility-Scale Solar, 2021 Edition: Analysis of Empirical Plant-level Data from U.S. Ground-mounted PV, PV+battery, and CSP Plants (exceeding 5 MWAC)
Department of Energy —
Berkeley Labs "Utility-Scale Solar", 2021 Edition presents analysis of empirical plant-level data from the U.S. fleet of ground-mounted photovoltaic (PV), PV+battery,... -
Federal
Solar-to-Grid Public Data File for Utility-scale (UPV) and Distributed Photovoltaics (DPV) Generation, Capacity Credit, and Value for 2012-2020
Department of Energy —
Lawrence Berkeley National Laboratory (Berkeley Lab) estimates hourly project-level generation data for utility-scale solar projects and hourly county-level... -
Federal
2019 Distribution System Upgrade Unit Cost Database Current Version
Department of Energy —
IMPORTANT NOTE: This is the current version of NREL's Distribution System Unit cost Database and should be considered the most up-to-date. Compared to the previous... -
Federal
Transient Data Library of Solar Grid Integrated Distributed System
Department of Energy —
This submission contains an open-source library of transient events in distributed system with high solar PV. The library includes the collected data, related...