Trusted Providers of Energy Efficiency Products and Advice

Sustainability Trust is a not-for-profit organisation, and all income is used to run our important charitable programmes. When you choose us, you’re choosing a sustainable Wellington Region.

  • Simon installs underfloor insulation
    Home Insulation for Wellington Region
  • Mum and two young children snuggle in front of a wood burner
    Energy Efficient Homes
  • Erika and Juliet smile at the camera in front of shelves full of curtains
    Wellington Curtain Bank
  • Vishal leans against a pile of gigantic televisions
    Electronics Recycling
  • Sustainability Trust staff in Wellington's EcoCentre
    Contact the Sustainability Trust team

We’re proud to have won two awards this year:

You can listen to Radio NZ’s feature story on our Curtain Bank here.

Insulation Enquiry Form    Phone Number 0508 78 78 24

04 385 0500 Mon - Sat 9am - 4:30pm 2 Forresters Lane, Te Aro, Wellington 6011