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Refficiency

  • Home
  • About Us
    • Our Story
  • News
    • New Critical Mineral Showcase Videos on Youtube!

    • Reflections on CCG’s Critical Mineral Showcase

    • Reflections from Singapore and Vietnam: ISIE 2025 and Climate-Compatible Growth Collaboration

    • Dr Fanran Meng wins Royal Society of Chemistry’s Early Career Prize

    • Critical Minerals dashboards

  • People
  • Projects
  • Publications
    • End-of-Life Management for Wind Turbines

    • The Impact of Mine Ownership on Trade of Metal Ores

    • A systematic review of resilience in the critical minerals supply chains, needed for the low-carbon energy transition

    • Assessing minimum energy requirements and emissions for different raw material compositions in clinker production

    • Barriers, enablers, and opportunities for scaling-up innovative and circular domestic retrofit business models in the UK

  • Resources
    • Resources
    • Talks
  • Contact
  • Home
  • About Us
    • Our Story
  • News
    • New Critical Mineral Showcase Videos on Youtube!

    • Reflections on CCG’s Critical Mineral Showcase

    • Reflections from Singapore and Vietnam: ISIE 2025 and Climate-Compatible Growth Collaboration

    • Dr Fanran Meng wins Royal Society of Chemistry’s Early Career Prize

    • Critical Minerals dashboards

  • People
  • Projects
  • Publications
    • End-of-Life Management for Wind Turbines

    • The Impact of Mine Ownership on Trade of Metal Ores

    • A systematic review of resilience in the critical minerals supply chains, needed for the low-carbon energy transition

    • Assessing minimum energy requirements and emissions for different raw material compositions in clinker production

    • Barriers, enablers, and opportunities for scaling-up innovative and circular domestic retrofit business models in the UK

  • Resources
    • Resources
    • Talks
  • Contact

Jonathan Cullen

Do technical improvements lead to real efficiency gains? Disaggregating changes in transport energy intensity

October 10, 2019 Publications 0 Comments

This paper uses driver reported data and shows that the real fuel efficiency of new cars in Great Britain has improved by far less than widely reported. This...

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