• Hexion
  • Energising business - better performance through energy efficiency
  • Z Energy
  • NABERSNZ - raise the bar for energy efficiency in office buildings

Welcome to EECA Business

Most New Zealand businesses can shave at least 20% off their energy costs with smarter energy use. This site offers practical advice and details of funding to help you make the most of the energy you use, no matter what business you're in.

Dairy shed tool.

Compare your dairy shed's energy use and find out how you could save.

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Image of a truck.

Fuel efficiency workshops are now available for small to medium sized fleets.

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EECA Business is brought to you by New Zealand's Energy Efficiency and Conservation Authority (EECA).

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

What's happening?