Siemens Energy India Limited engages in energy business. The company offers air insulated and gas insulated switchgears, bushings, instrument transformers and coils, power transformers, reactors, and traction transformers; gas turbines and steam turbines; hydrogen-powered hybrid power plants; and power generators. It also provides engineering procurement and construction services for projects; operation and maintenance; modernization and upgradation; plant flexibilization; control and digitalization services; and professional consulting. The company was founded in 1922 and is based in Mumbai, India.