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 3,868 full-time employees. The firm develops commercially viable hydrogen and fuel cell product solutions. The company provides electrolyzers that allow customers, such as refineries, producers of chemicals, steel, fertilizer and commercial refueling stations, to generate hydrogen on-site. The company focuses on industrial mobility applications, including electric forklifts and electric industrial vehicles, at multi-shift high volume manufacturing and high throughput distribution sites and environmental benefits; stationary power systems that supports critical operations, such as data centers, microgrids and generation facilities, in either a backup power or continuous power role and replace batteries, diesel generators or the grid for telecommunication logistics, transportation, and utility customers; and production of hydrogen.