Manawa Energy Limited engages in the ownership and operation of electricity generation facilities in New Zealand. It is involved in the generation of renewable electricity through hydro power schemes; and wholesale and retail of electricity. The company operates approximately 26 power schemes in New Zealand with a total installed capacity of 510MW. It also holds assets. The company was formerly known as Trustpower Limited and changed its name to Manawa Energy Limited in May 2022. Manawa Energy Limited was founded in 1915 and is headquartered in Tauranga, New Zealand. Manawa Energy Limited operates as a subsidiary of Infratil Limited.