Plug Power, Inc. provides alternative energy technology, which focuses on the design, development, commercialization, and manufacture of hydrogen and fuel cell systems used primarily for the material handling and stationary power markets. The company is headquartered in Slingerlands, New York and currently employs 2,582 full-time employees. The firm is focused on delivering hydrogen solutions. Its vertically integrated, end-to-end hydrogen solutions are designed to fit customer needs, including hydrogen production equipment and the delivery of hydrogen fuel, including fuel cells, proton exchange membrane (PEM) electrolyzers, hydrogen liquefiers, liquid hydrogen cryogenic solutions, and hydrogen production. Its product and service portfolio includes GenDrive, GenFuel, GenCare, GenKey, GenEco Electrolyzers, Liquefaction Systems, Cryogenic Equipment, GenSure, and Liquid Hydrogen. GenDrive is a hydrogen fueled PEM fuel cell system, providing power to material handling electric vehicles (EVs), including Class 1, 2, 3 and 6 electric forklifts, automated guided vehicles, and ground support equipment. GenFuel is a liquid hydrogen fueling, delivery, generation, storage, and dispensing system.