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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
      • GIDI: Industrial
      • GIDI: Commercial Buildings
      • GIDI: Infrastructure
      • GIDI: Clean Tech
      • GIDI: Partnerships
      • GIDI: Private Finance
      • Approved GIDI projects
    • Sector decarbonisation
      • Support for business sectors
      • Aged Care & Retirement Living Decarbonisation Pathway
      • Brewing Decarbonisation Pathway
      • Coffee Decarbonisation Pathway
      • Commercial Buildings Decarbonisation Pathway
      • Covered Cropping Decarbonisation Pathway
      • EPS Plastics Decarbonisation Pathway
      • Wine Decarbonisation Pathway
      • Hotel Decarbonisation Pathway
    • Public sector decarbonisation
      • State sector decarbonisation fund
      • Crown loans
    • 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
    • Regional decarbonisation
      • Regional Energy Transition Accelerator
      • Mid-South Canterbury RETA
      • Southland RETA
      • West Coast RETA
    • 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
    • Emissions Plan Guidance
  • 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
      • The future of energy in New Zealand
      • New Zealand's energy-related emissions
      • Renewable energy
  • 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
      • Why join EECA
      • Vacancies
    • News & corporate
      • Corporate documents
      • News
      • Tenders & RFPs
      • Consultations
      • Official information
    • Get in touch
      • Contact EECA
      • Official Information Act request
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      • Social media community guidelines
    • Training and events
      • EECA Market Update
      • A deep dive into how businesses approach energy use and climate change
      • The role of heat pumps in decarbonisation
      • CEP courses and webinars
      • BANZ Courses

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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
    • Regional decarbonisation
    • Energy transition
    • Technology demonstration
  • Regulations
    • Equipment Energy Efficiency
    • Vehicle Emissions and Energy Economy
    • Regulations under review
    • Publicly Available Specifications
    • Emissions Plan Guidance
  • 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

    Energy is required in our day-to-day lives for things such as transport, to power businesses and run our homes. While most of our electricity comes from renewable sources, we are still heavily reliant on fossil fuels.

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EECA.

Te Kāwanatanga o Aotearoa / New Zealand Government.