October 5, 2026

Today’s announcement will deliver more reliable American energy, strengthen the grid, lower costs, and meet growing power demand across the 13-state PJM Interconnection, L.L.C. region.

Energy.gov
October 5, 2026

New advanced fuel technology could lead to enhanced performance and safety of country’s reactor fleet

Office of Nuclear Energy
October 5, 2026

Reports, Conference Papers, and Additional Information related to FUSRAP

Office of Legacy Management
October 5, 2026

The world is witnessing a preponderance of drone technology. From military and retail applications to industrial and even civilian drone use, recent events have showcased the rapid advance of drone technology.

Office of Legacy Management
October 5, 2026

Defense-Related Uranium Mines Program

Office of Legacy Management
October 5, 2026

The U.S. Department of Energy’s Alternative Fuels and Feedstocks Office (AFFO) enables research, development, and demonstration (RD&D) to accelerate technology commercialization for the production, storage, delivery and use of alternative fuels, fertilizers, chemicals, and feedstocks to enhance the security and reliability of energy networks and lower energy costs for Americans.

Alternative Fuels and Feedstocks Office
October 5, 2026

This fact sheet highlights HGEO's Office of Coal priorities and investments to modernize coal infrastructure, advance coal technologies, and strengthen reliable power generation, including more than $21 million in planned federal investments at an Arizona facility.

Hydrocarbons and Geothermal Energy Office
October 5, 2026

The Hydropower Testing Network offers access to more than 65 specialized physical testing and modeling capabilities across 21 testing facilities

Hydropower and Hydrokinetic Office
October 5, 2026

Venture Global CP2 LNG, LLC (CP2 LNG) | Docket No. 26-78-LNG

Hydrocarbons and Geothermal Energy Office
October 5, 2026

This October, we’re kicking off a monthlong celebration of the U.S. Department of Energy’s Alternative Fuels and Feedstocks Office (AFFO), bookended by National Hydrogen and Fuel Cell Day (October 8) and National Bioenergy Day (October 23). Throughout the month, we’ll highlight the people, research, partnerships, and innovations driving AFFO’s work, providing opportunities to learn, connect, and participate along the way.

Alternative Fuels and Feedstocks Office