Key Investor Information

Manawa Energy is 100% owned by Contact Energy. The company has a strong focus on generating renewable energy for New Zealand homes and businesses.

Manawa Energy also supplies around 550 Commercial and Industrial customers with electricity. The company was formerly Trustpower Ltd and rebranded as Manawa Energy on 1 May 2022 on the completion of the sale of the retail energy and telecommunications division of the business. On 11 July 2025, Contact’s acquisition of Manawa Energy completed, for more information please click here.

Generation

Manawa Energy has a portfolio of 43 power stations across 25 hydro-electric power schemes, situated throughout Aotearoa New Zealand. We have a number of new generation projects in various stages of planning and development. Complimenting our existing hydroelectric generation infrastructure, we have a number of water storage and supply projects in planning, development and in operation.

We take our responsibilities as kaitiaki of Aotearoa New Zealand’s natural assets seriously, working with iwi and environmental groups around the country to minimise the impact of our operations on the environment.

Major Shareholders

Manawa Energy is 100% owned by Contact Energy Ltd.

For Manawa Energy information and NZX announcements, please click here.

For Contact Energy information and NZX announcements, please click here.