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Energy Efficiency 2020 Energy Efficiency 2020Title of the Report Foreword Energy Efficiency 2020 Energy Efficiency 2020Title of the Report Foreword Abstract Energy Efficiency 2020 is the latest edition of the IEA’s annual update on global developments in energy efficiency. Through analysis of energy data, policies and technology trends, it provides a comprehensive view of energy efficiency trends worldwide. Energy efficiency plays an essential role in accelerating clean energy transitions and achieving global climate and sustainability goals. This year’s report focuses on the impact of the Covid-19 pandemic on energy efficiency and global energy markets this year, as well as analysis of 2019 trends. By analysing the inclusion and impacts of energy efficiency in stimulus packages, the report also highlights the role of efficiency in supporting sustainable recovery efforts around the world by creating jobs and stimulating spending while reducing greenhouse gas emissions. PAGE | 2 IEA. All rights reserved. Energy Efficiency 2020 Acknowledgements Acknowledgements This publication has been prepared by the Energy Efficiency Division of the International Energy Agency (IEA). The analysis was led and co-ordinated by Jeremy Sung. The main contributors were Ian Hamilton, George Kamiya, Kevin Lane, Luis Lopez, Yannick Monschauer, Michael Oppermann, and Hugo Salamanca. Oliver Carlo provided essential research and statistical support. Brian Motherway, Head of the Energy Efficiency Division, provided strategic guidance and input to this work. Valuable comments, feedback and guidance were provided by other senior management within the IEA, in particular, Keisuke Sadamori, Laura Cozzi, Laszlo Varro and Mechthild Worsdorfer. Other IEA colleagues provided important contributions, including: Thibaut Abergel, Heymi Bahar, Simon Bennett, Sylvia Beyer, Joel Couse, Andrea Dertinger, Araceli Fernandez Pales, Alyssa Fischer, Peter Fraser, Kathleen Gaffney, Timothy Goodson, Lilly Lee, Jean-Baptiste Le Marois, Sara Moarif, Hidenori Moriya, Takahiro Oki, Apostolos Petropoulos, Alison Pridmore, Roberta Quadrelli, Michael Waldron, and Daniel Wetzel. The IEA Communication and Digital Office provided production and launch support. Particular thanks to Jad Mouawad and his team: Astrid Dumond, Chris Gully, Jethro Mullen, Julie Puech, Rob Stone, Isabelle Nonain-Semelin and Therese Walsh. Andrew Johnston edited the report. The report was made possible by assistance from the Ministry of Economy, Trade and Industry, Japan. The IEA would like to thank the following experts who reviewed the report and provided valuable contributions: Alex Ablaza Asia-Pacific ESCO Industry Alliance Noura Al-Saud AEON Strategy Anne Arquit Niederberger Enervee Bob Blain Natural Resources Canada Mar Blazquez Gomez Ministry for the Ecological Transition and the Demographic Challenge, Spain Jeferson Borghetti Soares The Brazilian Energy Research Company Clara Camarasa Copenhagen Centre on Energy Efficiency Pierpaolo Cazzola The International Transport Forum at the OECD PAGE | 3 IEA. All rights reserved. Energy Efficiency 2020 Acknowledgements Russell Conklin US Department of Energy Chiara Dalla Chiesa Enel Shubhashis Day Shakti Sustainable Energy Foundation Lynnette Dray University College London Gabrielle Dreyfus Institute for Governance & Sustainable Development Bilal Duzgun Turkey Ministry of Energy and Natural Resources Carlos Eduardo Firmeza The Brazilian Electricity Regulatory Agency Christine Egan CLASP Mark Ellis 4E TCP Chae Eun Hwang Ministry of Trade, Industry and Energy, Korea Steven Fawkes EnergyPro Alessandro Federici Italian National Agency for New Technologies, Energy and Sustainable Economic Development Brian Fitzgerald Energy Efficiency and Conservation Authority of New Zealand Cristina Gamboa World Green Building Council Phil Harrington Strategy. Policy. Research Gerben Hieminga ING Commercial Banking, Economic Bureau Tauno Hilimon Republic of Estonia Ministry of Economic Affairs and Communications Takashi Hongo Mitsui Group Rod Janssen Energy in Demand Roy Jean-Luc GE Power Michale Kiza The East African Centre of Excellence for Renewable Energy and Efficiency Saurabh Kumar Energy Efficiency Services Limited Skip Laitner Stephane Le Gentil Abu Dhabi Energy Services Ana Lepure Joshua Lim National Environment Agency under the Ministry of Sustainability and the Environment in Singapore Jacob Llerena Ministry for the Ecological Transition and the Demographic Challenge, Spain Rudiger Lohse GE Power Amory Lovins Rocky Mountain Institute Tomasz Majszyk Department of the Environment, Climate and Communications, Ireland Jack Mayernik National Renewable Energy Laboratory Cathy McGowan Australian Government Department of Industry, Science, Energy and Resources Vincent Minier Schneider Electric PAGE | 4 IEA. All rights reserved. Energy Efficiency 2020 Acknowledgements Rob Murray-Leach Energy Efficiency Council, Australia Manabu Nabeshima Ministry of Foreign Affairs of Japan Steve Nadel American Council for an Energy-Efficient Economy Stephen Pantano CLASP Alan Pears Volkmar Pflug Siemens Energy Carlos Pimparel Directorate General for Energy and Geology, Portugal Gabriela Prata Dias Copenhagen Centre on Energy Efficiency Rahul Raju Dusa Copenhagen Centre on Energy Efficiency Oliver Rapf Buildings Performance Institute Europe Ingrid Reumert Velux Ida Riise-Knudsen Danish Energy Agency Marc Ringel Nuertingen Geislingen University Timo Ritonummi Ministry of Economic Affairs and Employment of Finland Karen Roiy Danfoss Paul Ruyssevelt Energy in Buildings and Communities TCP Paul Ryan EnergyConsult Pty Ltd Ashok Sarkar World Bank Rahul Sharma Energy Efficiency Services Limited Siddarth Singh IEA Consultant Samuel Thomas Regulatory Assistance Project Fabby Tumiwa Institute for Essential Services Reform, Indonesia Timothy Unruh National Association of Energy Service Companies Harry Verhaar Signify Andrea Voigt European Partnership for Energy and the Environment Xianli Zhu Copenhagen Centre on Energy Efficiency PAGE | 5 IEA. All rights reserved. Energy Efficiency 2020Title of the Report Table of contents Table of contents Executive summary ................................................................................................................. 10 1. Covid-19 and energy efficiency ......................................................................................... 14 2. Buildings ............................................................................................................................... 21 Activity and structural impacts .............................................................................................. 23 Technical efficiency impacts ................................................................................................. 28 3. Appliances .......................................................................................................................... 33 Activity and structural impacts .............................................................................................. 34 Technical efficiency impacts ................................................................................................. 36 4. Industry ................................................................................................................................. 41 Activity and structural impacts .............................................................................................. 42 Technical efficiency impacts ................................................................................................. 47 5. Urban transport .................................................................................................................... 50 Activity and structural impacts ............................................................................................... 51 Technical efficiency impacts ................................................................................................. 55 6. Long-distance transport ...................................................................................................... 57 Aviation and rail ...................................................................................................................... 58 Shipping .................................................................................................................................. 63 7. Tracking policy responses to the crisis ............................................................................... 67 8. Energy efficiency jobs and the recovery ............................................................................ 79 9. Energy efficiency in 2019 .................................................................................................... 85 Energy intensity and efficiency ............................................................................................. 85 Investments in future energy efficiency gains ..................................................................... 87 Buildings .................................................................................................................................. 89 Transport ................................................................................................................................. 94 Industry .................................................................................................................................... 96 List of figures Average annual change in primary energy intensity improvement, historically and in the IEA Sustainable Development Scenario ..............................................
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