Manawa Energy Limited, together with its subsidiaries, engages in the ownership and operation of electricity generation facilities from renewable energy sources in New Zealand. The company generates electricity through hydro power schemes and a diesel peaking asset. It operates approximately 26 power schemes with a total installed capacity of 512MW for approximately 550 commercial and industrial customers. The company also engages in the wholesale and retail of electricity. In addition, it 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 based in Tauranga, New Zealand. Manawa Energy Limited is a subsidiary of Infratil Investments Limited.