By supporting renewable energy, businesses can contribute to a low-carbon future for New Zealand.

  • Achieve your carbon reduction targets
  • Support sustainable energy generation
  • Build consumer awareness and trust

Energy certificates can show your support for energy generation that reflects what you value.

The New Zealand Energy Certificate System (NZECS), managed by Certified Energy, issues certificates for electricity currently generated in New Zealand, reflecting whether it is 100% renewable, zero carbon, or has other sustainable attributes such as locally-generated, or community projects with other environmental or social benefits.

Certified Energy is recognised by the RE100 Group as a way for companies to achieve their renewable electricity procurement goals.