Welcome to EECA

EECA is the government agency that works to improve the energy efficiency of New Zealand's homes and businesses, and encourage the uptake of renewable energy.

  • EECA Annual Report 2014
  • Buying tyres that are both fuel efficient and safe just got easy. Find out more.
  • Statement of Intent 2014
  • Warm Up New Zealand: Heat Smart. Find out more.

Practical information to help you be more energy efficient at home and on the road.

Independent advice on how to make the most of energy in business.

What's happening?