Sustainability Trust Power

Sustainability Trust is launching a new electricity retailer in 2022 and we’d love for you to be one of our exclusive first 100 customers.

It’s about power for people, not profit.

Launching initially in the Wellington region, our retailer will have a social equity and climate focus – working to eliminate energy hardship and lower household carbon emissions. It will serve households of all incomes, renters, and homeowners, and provide competitive electricity plans, energy efficiency advice, and practical support to help everyone keep warm, healthy and happy.

All surpluses will be used to further reduce the costs of electricity supply and providing energy efficiency measures to the homes of households making the tough choices between heating and eating.

Our first 100 customers will help us test our systems and iron out any kinks. In return, we promise great rates and a lovely warm feeling from knowing your money is doing good in the Wellington region. We’ll also be asking what’s important to you in a power company and how we can make Sustainability Trust Power the best little electricity company in Aotearoa New Zealand.

We know that you’ll have some questions, so we’ve answered them here. If you want more info, chat to our Fair Energy Manager Phil or send him an email.


We’re excited you’re keen to join Sustainability Trust Power, the best little electricity provider in the country – right here in Wellington.

To join us, please fill in the following fields. The information we collect will be held securely and not shared with anyone without your permission.