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Article
09 Feb 2021
E4 Country Profile: Energy Efficiency in Mexico
…in multiple energy end-use sectors has increased substantially since 2010 and in 2013, Mexico became the first country in Latin America to introduce a fuel economy standard.Mexico still has several challenges in meeting its climate objectives and the Sustainable Development Goals such as ensuring access to clean cooking and, in remote areas, universal access to energy. Energy efficiency, through its multiple benefits, remains an important enabler of these objectives. Improvements in energy efficiency Energy efficiency improvements in Mexico since 2010 prevented 5% of additional energy use in 2018. Structural factors such as movement of economic activity from energy…
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Article
12 Feb 2021
E4 Country Profile: Energy Efficiency in China
…that China seizes all efficiency opportunities in a cost-effective manner will be crucial for both China and the world’s transition to low-carbon energy.Energy consumption could reach a peak by 2030 and save 16 EJ - the equivalent of France and Germany’s energy use - by 2040 compared to current trends. These savings would come from the industrial (41%) and transport (30%) sectors. Moreover, CO2 emissions could fall 26% below current levels, preventing 2 Gt CO2-eq additional emissions by 2040 compared to current trends. The opportunities to increase energy efficiency based on the Efficient World Scenario are…
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Report
Mar 2023
Clean Energy Transitions Programme 2022
…not have been possible, with great benefit to the programme’s focus countries and IEA member countries alike.This CETP Annual Report 2022 provides an overview of the programme’s major achievements in the last year. During this time, the CETP has driven forward an ambitious and impactful agenda, even as the world has contended with multiple overlapping crises. As just some examples, the CETP delivered the Energy Sector Roadmap to Net Zero Emissions in Indonesia, which ministers strongly welcomed at the G20, and has played a key role in shaping Indonesia’s landmark Just Energy Transition Partnership (JETP). Similarly…
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Fuel report
Oct 2018
Energy Efficiency 2018
…Energy efficiency can bring significant economic, social and environmental benefits. But while energy efficiency is improving around the world, its positive impact on global energy use is overwhelmed by rising economic activity across all sectors. Efficiency can enable economic growth, reduce emissions and improve energy security. The right efficiency policies could enable the world to achieve more than 40% of the emissions cuts needed to reach its climate goals without new technology. Energy Efficiency 2018 looks at why efficiency’s massive potential remains untapped, and through the new Efficient World Scenario explores what would happen if countries maximized all available cost-effective efficiency…
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Report
Mar 2023
Boosting Efficiency in Latin America
…improving efficiency and making loads more flexible is key to cost-effectively meeting decarbonisation goals. Decades of policies and programmes have delivered energy savings around the world. As a result, energy systems are more resilient, bills are lower, and public budgets feel less pressure than they would have without these efforts. This report looks at energy efficiency and demand management policies and programmes across Latin America. It presents evidence of the results of these efforts on improving living standards, public budgets, energy security and employment, and provides a view on the opportunities to expand these benefits and support just energy…
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Country report
Apr 2026
Energy Efficiency in China’s Buildings Sector
…progress in achieving them. Regulation for new buildings in China, such as building codes, is relatively strong. However, as the rate of construction is slowing, policy priorities are shifting towards retrofitting existing buildings. Here, the IEA estimates that through strong policy action and best-in-class technology, China could reduce energy consumption by up to 65% in buildings constructed between 1995 and 2010, representing energy savings of over 8 000 Petajoules.The report includes examples from across China and the world on leading regulatory instruments, financial incentives, and information-based tools that can drive energy efficiency in the buildings sector.
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Country report
Aug 2015
Partner Country Series - Energy Use in the Chinese Building Sector
Energy and environmental impacts associated with the building sector in the People's Republic of China are significant, representing nearly 16% of total global final energy consumption in buildings. China has experienced unprecedented economic growth and buildings construction since 2000. There is a unique opportunity to drive investments with technological and policy initiatives leading the way towards a more sustainable buildings sector that can offset expected energy consumption growth. While China’s energy consumption per capita is still low by global standards, the total impact of energy use and emissions in the buildings sector – on the Chinese economy, on local…
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Country report
Dec 2017
District Energy Systems in China
…it consumed more energy than the entire United Kingdom. While progress is being made, the total impact of energy use and emissions from district heating and even district cooling – on the Chinese economy, on local air quality and health, and on the overall well-being of China’s population – is nevertheless significant. China has great opportunities of lowering the environmental footprint of its district energy system. While the country has pursued assertive public policy decisions in recent years, it is essential to elevate cleaner, energy-efficient district energy as a priority for action so that policy development and implementation can…
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Technology report
Mar 2024
The Future of Heat Pumps in China
Growing demand for heat pumps in China is driving progress towards energy & climate goals Heating is a fundamental service to society that needs to be decarbonised further, and heating choices in China have a major influence on global heating trends. China is responsible for nearly 33% of global heat consumption, with the share of the industrial sector accounting for as much as 40%, and the buildings sector for around 20%. Electrification through heat pumps can provide a key lever for decarbonising heating, and sales have increased in recent years in China, driven by growing demand for space and water heating…
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Country report
May 2022
Enhancing China’s ETS for Carbon Neutrality: Focus on Power Sector
Co-ordinating climate and renewable energy policy The pace of emissions reductions of the People’s Republic of China (hereinafter, “China”) over the coming decades will be an important factor in global efforts to limit global warming to 1.5°C. The power sector is central to achieving China’s stated climate ambition of peaking CO2 emissions before 2030 and achieving carbon neutrality before 2060. Accelerating the sector’s decarbonisation requires a well-coordinated policy mix. This report, Enhancing China's ETS for Carbon Neutrality: Focus on Power Sector, responds to the Chinese government’s invitation to the IEA to co…