Plug Power Inc. is a U.S. hydrogen and fuel-cell company that develops integrated solutions spanning fuel-cell power, electrolyzers, fueling infrastructure and hydrogen supply. Its offerings target material handling fleets, stationary/backup power, and hydrogen mobility, with a focus on turnkey deployment and lifecycle support.

Products and systems

Core lines include GenDrive fuel-cell units for forklifts and other warehouse vehicles (Series 1000/2000/3000), GenSure stationary fuel-cell power systems (W-Scale and MW-Scale), and ProGen fuel-cell engine modules. For hydrogen production, Plug markets GenEco PEM electrolyzers (e.g., 4250D, 2125D) and electrolyzer stacks (Allagash, Merrimack, G5, G6), plus hydrogen liquefier and cryogenic logistics equipment such as TL-5000K and HL-1000D-P trailers.

Infrastructure and services

GenFuel covers hydrogen fueling stations, storage cabinets and proprietary dispensers, supported by GenKey turnkey implementation and GenCare aftermarket programs (monitoring, predictive maintenance, training, onsite service, and SiteView). Plug also provides hydrogen services including station build, operation/maintenance, and hydrogen delivery logistics.