Doosan Group

CT makes fuel cells that power data centers. Here’s what to know

Connecticut is home to Fuel Cell Energy and HyAxiom, two fuel-cell manufacturers benefiting from rising demand for reliable, on-site power at data centers. Fuel Cell Energy is expanding production in Torrington, while HyAxiom plans to expand its South Windsor facility; proposed data centers in several Connecticut communities have also considered fuel cells instead of grid power.