USA: Data Centers Drive Power Demand – Siemens and Fuelcell Energy Partner on Fuel Cell Solutions
Wendell, N.C., and Danbury, Conn. — Power demand from data centers in the United States is growing rapidly, increasingly pushing operators to generate electricity quickly and on site rather than wait for a conventional grid connection. Against this backdrop, Siemens Corporation, the US subsidiary of Siemens AG, and fuel cell manufacturer Fuelcell Energy signed a memorandum of understanding on July 9, 2026.
Siemens to Supply Electrical Infrastructure for Fuel Cell Power Plants
Under the agreement, Siemens Corporation will handle the design and supply of electrical balance-of-plant (EBOP) systems for Fuelcell Energy's fuel cell installations. Fuelcell Energy develops, builds, operates, and maintains fuel cell power plants for data centers, industrial facilities, utilities, and other customers of distributed power generation.
The company says this positions it as a provider of electrical infrastructure for fuel cell-based power solutions. For clarity: the partner is Siemens Corporation, the US company of Siemens AG — not the separately listed Siemens Energy AG, which is also active in the energy sector.
Joint Project Development Covers Complete Energy Systems
Beyond electrical infrastructure, the collaboration includes the joint development, integration, and delivery of complete distributed energy systems. These comprise fuel cells as well as battery storage, microgrid controls, and medium-voltage electrical equipment. Siemens and Fuelcell Energy are also examining how to scale solutions to shorten timelines, cut costs, and increase the number of projects implemented.
Pilot Projects to Pave the Way for Large-Scale Commercial Projects
The companies also plan pilot projects and development initiatives to test new applications for fuel cell systems and electrical infrastructure, including medium-voltage direct current supply and modular electrical systems. Under the agreement, successful pilot results are to be transferred into broader commercial projects, which will also involve identifying suitable target markets and sales approaches.
Siemens Smart Infrastructure and Fuelcell Energy Position for Growth Market
Siemens Smart Infrastructure, the Siemens division responsible for the project, brings together products, systems, and services spanning power generation through consumption. The division views the partnership with Fuelcell Energy as a building block to help customers deploy lower-emission, distributed energy systems more quickly and reliably.
Fuelcell Energy, for its part, positions itself through its SureSource installations on three continents as an established provider, with its installed fuel cell capacity worldwide approaching one gigawatt. Through the partnership, both companies are targeting data center operators in particular that require additional, on-site power capacity in the short term.
Source: IWR Online, 21 Jul 2026
