Ngāwhā Generation – New Zealand’s first zero carbon emitting geothermal power station


Top Energy has recently embarked on an extensive sustainability journey, enabling its Ngāwhā Generation business to become New Zealand’s first zero-emitting geothermal generator by the end of 2023.

The company is producing zero greenhouse gas emissions from all but the last 30 per cent of output from one of its power stations. That will be completed in September 2023 and will see a total of 128,000 tonnes of CO2 equivalent gases being reinjected into the geothermal field annually.