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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
      • Support for covered cropping sector
    • Public sector decarbonisation
      • State sector decarbonisation fund
      • Crown loans
    • Energy & carbon reduction
      • Energy audits
      • Energy graduate support
      • Energy management plan
      • Energy systems optimisation
      • Feasibility studies and business cases
      • Industrial systems design advice
      • Monitoring and targeting
    • Transport emission reduction
      • Low Emission Transport Fund
      • Co-funded transport projects
      • Fleet Transition Programme
    • Energy transition
    • Technology demonstration
    • Training and events
      • The role of heat pumps in decarbonisation
      • CEP courses and webinars
      • BANZ Courses
  • 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
      • WoolWorks leading the way in the wool industry
      • Final stage of energy strategy for fresh produce company
    • 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
      • Board members
      • Walking the talk
      • Our behaviours
    • Careers
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      • Vacancies
    • News & corporate
      • Corporate documents
      • News
      • Tenders & RFPs
      • Consultations
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    • Get in touch
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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
    • Energy & carbon reduction
    • Transport emission reduction
    • Energy transition
    • Technology demonstration
    • Training and events
  • 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

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.

    Learn more about EECA Insights

  • Case studies and articles

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

    Learn more about Case studies and articles

  • Data tools

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

    Learn more about Data tools

  • 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.

    Learn more about Energy's role in climate change

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