What's New
April 24, 2025 Today in Energy ›
The United States operates the world’s largest nuclear power plant fleet ›
In 2024, U.S. utilities operated 94 nuclear reactors with a total net generating capacity of nearly 97 gigawatts (GW), the largest commercial nuclear power generation fleet in the world. The next three countries with the largest programs were France with 57 units (63.0 GW), China with 57 units (55.3 GW), and Russia with 36 units (28.6 GW). Nuclear power continues to account for 19% of U.S. power sector electricity generation. More ›
Data source: U.S. Energy Information Administration, Preliminary Monthly Electric Generator Inventory (February 2025)
Regular Releases*
Daily
New England Dashboard
Updated hourly (unless indicated otherwise)
U.S. Electric System Operating Data
Updated hourly (unless indicated otherwise)
Today in Energy
Release schedule: Several times each week
Southern California Daily Energy Report
Release schedule: Monday to Friday approx. 10:00 a.m. EST
Weekly
Coal Markets
Release schedule: Monday by 5:00 p.m. EST
Gasoline and Diesel Fuel Update
Release schedule: Tuesday approx. 10:00 a.m. EST (schedule)
Heating Oil & Propane Update (October-March)
Heating Oil, Propane Residential and Wholesale Price Data
Release schedule: Wednesday at 1:00 p.m. EST
Natural Gas Storage Dashboard
Release schedule: Thursday at 2:30 p.m. EST
Natural Gas Weekly Update
Release schedule: Thursday by 5:00 p.m. EST
This Week in Petroleum
Release schedule: Wednesday at 1:00 p.m. EST (schedule)
Weekly Coal Production
Release schedule: Thursday by 5:00 p.m. EST
Weekly Natural Gas Storage Report
Release schedule: Thursday at 10:30 (Eastern Time) (schedule)
Weekly Petroleum Status Report
Release schedule: The wpsrsummary.pdf, overview.pdf, and Tables 1-14 in CSV and XLS formats, are released to the Web site after 10:30 a.m. EST on Wednesday. All other PDF and HTML files are released to the Web site after 1:00 p.m. EST on Wednesday. Appendix D is produced during the winter heating season, which extends from October through March of each year. For some weeks which include holidays, releases are delayed by one day. (schedule)
* Releases change on weeks with Federal holidays