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Batteries
Energy Department Awards $36 Million to Strengthen Energy Research Across 21 States and Puerto Rico
Press Release
October 16, 2026
Office of Science
Critical Materials Collaborative
Page
October 15, 2026
Critical Minerals & Materials Program
Critical Minerals and Materials Program
Landing Page
October 15, 2026

… and Fostering Broad-Based Growth: Review of Large Capacity Batteries Battery Critical Materials Supply Chain Challenges … are used in a wide range of energy technologies, including batteries, semiconductors, magnets, and electronics. In 2023, …

Critical Minerals & Materials Program
DOE/EA-2300: Amanecer Puerto Rico Photovoltaic and Battery Energy Storage System Portfolio; Santa Isabel, Puerto Rico
Page
October 13, 2026

… DOE/EA-2300: Amanecer Puerto Rico Photovoltaic and Battery Energy Storage System Portfolio; Santa Isabel, Puerto … assessment (EA) for Amanecer Puerto Rico Photovoltaic and Battery Energy Storage System Portfolio (DOE/EA-2300). This … locations: Barceloneta Photovoltaic Solar and Barceloneta Battery Energy Storage System near Arecibo, and Santa Isabel …

Office of NEPA Policy and Compliance
Energy Department Announces 2026 Ernest Orlando Lawrence Award Winners
Press Release
October 13, 2026
Energy.gov
Transmission Facilitation Program
Page
October 9, 2026
Office of Energy Dominance Financing
Office of Critical Minerals and Energy Innovation
Landing Page
October 9, 2026
Office of Critical Minerals and Energy Innovation
EA-2300: Environmental Assessment for the Amanecer Puerto Rico Energy Portfolio
Page
October 9, 2026
Office of Energy Dominance Financing
Fuel Cells
Page
October 9, 2026

… few moving parts. How Fuel Cells Work Fuel cells work like batteries, but they do not run down or need recharging. They …

Alternative Fuels and Feedstocks Office
Early Market Applications for Fuel Cell Technologies
Page
October 9, 2026

… be a cost-competitive alternative to traditional lead-acid batteries because:  Batteries have a limited range, take substantial time to … eliminating the time and cost associated with swapping batteries. The voltage delivered by the fuel cell is constant … sector. Traditional backup power technologies use batteries and generators that operate on diesel, propane, or …

Alternative Fuels and Feedstocks Office