About EECA

The Energy Efficiency and Conservation Authority (EECA) encourages, supports, and promotes energy efficiency, energy conservation, and the use of renewable sources of energy in New Zealand.

Energy efficiency is about using less energy to achieve the same result.  Energy conservation focuses on avoiding wasting energy. Both result in energy savings.  Renewable energy is energy that is naturally replenished at a useful rate, such as wind or solar.

Our focus is on delivering significant energy savings to New Zealanders, and making wise use of our abundant renewable energy resources.

Here you can find out more about:

• Who we are
• What we do
• Working for us
• News and events.

Our other websites

We also provide detailed advice and support online:

• To save energy or use renewable energy in your business, go to our EECA Business website

• For energy savings in your home, or on the road, or for a warmer, healthier home, go to our ENERGYWISE™ website. 

How to contact us

Our full contact details are also available online.