Westinghouse Sweden is a supplier of nuclear fuel and components; plant upgrades, including nuclear automation; as well as nuclear services for markets in Europe, the USA and Asia. Westinghouse Sweden in Västerås is comprised of two business units: Nuclear Fuel and Nuclear Services. Westinghouse Sweden has more than 800 employees, is responsible for the boiling water reactor (BWR) technology within each business unit and has to its credit built nine nuclear power plants in Sweden and two in Finland, based on its own independent design.