Alpiq Holding Ltd. operates as an energy services provider and electricity producer in Europe. It operates through three segments: Assets, Trading, and Origination. The Assets segment engages in the production, operation, and optimization of electricity through hydro, nuclear, thermal, wind, and solar power plants, as well as gas-fired combined-cycle and turbine power plants. The Trading segment trades in standardized and structured products for electricity and gas, and emission allowances and certificates; and offers foreign exchange and liquidity management services. The Origination segment engages in the origination, optimization, sale, and retail of electricity production from third-party renewable energy; and the provision of direct marketing and energy management for industrial and business customers. The company also offers electricity and gas trading, market access, energy certificate, and derivative services; asset management, maintenance, project management, and quality management and certification services, as well as asset management, operation, and maintenance services for renewable energy; risk and portfolio management, balance group management, demand side management, power plant and storage optimization, flexibility management, energy consulting, renewable energy management, and PV contracting services. The company was formerly known as Atel Holding Ltd. and changed its name to Alpiq Holding Ltd. on February 01, 2009. Alpiq Holding Ltd. was founded in 1894 and is headquartered in Lausanne, Switzerland.