Electrolyzer Installations in the United States

Planned and existing polymer electrolyte membrane (PEM), solid oxide electrolyzer cell (SOEC), and alkaline electrolyzer installations above 1 MW in the United States as of May 2023.

Hydrogen and Fuel Cell Technologies Office

June 2, 2023
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Map of electrolyzer installations in the United States as of May 2024.

Planned and existing polymer electrolyte membrane (PEM), solid oxide electrolyzer cell (SOEC), and alkaline electrolyzer installations above 1 MW in the United States as of May 2024. Bubbles are not drawn to scale and are for illustrative purposes only.

Source: Hubert, M. and Arjona, V. (2024). DOE Hydrogen Program Record 24001.