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Energy Efficiency and Conservation Authority (EECA). Energy Efficiency and Conservation Authority (EECA).
  • Focus areas
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    Explore the work we're doing to meet our five strategic priorities.

    Strategic focus areas

    • Productive and low emissions business
    • Efficient and low emissions transport
    • Energy efficient homes
    • Government leadership
    • Engage hearts and minds
  • Co-funding and support
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    Funding and support to help you meet your emissions goals.

    Co-funding and support

    • Insulation and heater grants
      • Warmer Kiwi Homes programme
      • Products approved for funding
    • Industry decarbonisation
      • About the GIDI Fund
      • Apply for GIDI co-funding
      • GIDI Private Finance Pilot
      • Approved GIDI projects
    • Sector decarbonisation
      • Support for business sectors
      • Covered Cropping Decarbonisation Pathway
      • Brewing Decarbonisation Pathway
      • Coffee Decarbonisation Pathway
    • Public sector decarbonisation
      • State sector decarbonisation fund
      • Crown loans
    • Regional decarbonisation
      • Regional Energy Transition Accelerator
      • Southland RETA
    • Energy & carbon reduction
      • Energy audits
      • Energy graduate support
      • Energy systems optimisation
      • Feasibility studies and business cases
      • Monitoring and targeting
    • Transport emission reduction
      • Low Emission Transport Fund
      • Co-funded transport projects
      • Fleet Transition Programme
    • Energy transition
    • Technology demonstration
  • Regulations
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    Learn how to comply with product and vehicle fuel regulations.

    Regulations

    • Equipment Energy Efficiency
      • About the E3 programme
      • How to comply
      • About energy rating labels
      • Ensuring compliance
    • Vehicle Emissions and Energy Economy
      • Changes to VFEL
      • About the VEEEL Programme
      • How to comply
      • Ensuring compliance
    • Regulations under review
    • Publicly Available Specifications
  • Insights
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    Our latest thinking on clean and clever energy.

    Insights

    • EECA Insights
    • Case studies and articles
    • Data tools
      • Energy End Use Database
      • New Zealand Energy Scenarios tool
      • Regional Heat Demand Database
      • New Zealand Public EV Charger Map
    • Energy's role in climate change
  • About
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    We mobilise New Zealanders to be world leaders in clean and clever energy use.

    About

    • Our role
      • Who we are
      • What we do
      • Our role in climate change
    • How we lead
      • Leadership team
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      • Walking the talk
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    • Training and events
      • EECA Market Update
      • The role of heat pumps in decarbonisation
      • CEP courses and webinars
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  • Focus areas
    • Productive and low emissions business
    • Efficient and low emissions transport
    • Energy efficient homes
    • Government leadership
    • Engage hearts and minds
  • Co-funding and support
    • Insulation and heater grants
    • Industry decarbonisation
    • Sector decarbonisation
    • Public sector decarbonisation
    • Regional decarbonisation
    • Energy & carbon reduction
    • Transport emission reduction
    • Energy transition
    • Technology demonstration
  • Regulations
    • Equipment Energy Efficiency
    • Vehicle Emissions and Energy Economy
    • Regulations under review
    • Publicly Available Specifications
  • Insights
    • EECA Insights
    • Case studies and articles
    • Data tools
    • Energy's role in climate change
  • About
    • Our role
    • How we lead
    • Careers
    • News & corporate
    • Get in touch
    • Training and events

Insights

Information, insights, and interactive tools that can help you make better decisions around energy and climate change.

  1. Home
  2. Insights
  • EECA Insights

    Read the latest research and think pieces from our EECA Insights team.

  • Case studies and articles

    Inspiring businesses pushing towards a thriving low-energy economy with the innovations, technologies and ideas of today.

  • Data tools

    Use our range of datasets and modelling tools to understand energy use across New Zealand.

  • Energy's role in climate change

    About 40% of New Zealand's total greenhouse gas emissions come from our energy use. We can reduce our total greenhouse gas emissions by making better choices about how we use energy.

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EECA.

Te Kāwanatanga o Aotearoa / New Zealand Government.