• Country

        Switzerland

        Switzerland has notably decoupled economic growth from energy use despite strong population growth. This trend should continue, and the energy efficiency first principle should be reflected in all climate and energy legislation. Reaching the 2050 net zero emissions target and addressing the growing winter electricity gap between demand and production requires an unprecedented volume of additional renewable generation capacity, especially wind and hydro. For this, the country needs to shorten the complex and extended administrative and legal permitting process. This will also help advancing investments in grid infrastructure to prepare for more decentralised and variable generation. Switzerland should also align…

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        • Country

        Sweden

        Sweden is a global leader in decarbonisation and has targets to cut greenhouse gas emissions 59% by 2030 compared with 2005, and to have a net-zero carbon economy by 2045. Sweden was the first country to introduce carbon pricing and has the highest carbon price in the world, which has proven effective at driving decarbonisation. Most of Sweden’s electricity supply comes from hydro and nuclear, along with a growing contribution from wind. Heating is supplied mainly through bioenergy-based district heating and heat pumps.
        Most of Sweden’s greenhouse gas emissions come from the transport sector, which remains…

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        • Country

        Latvia

        Latvia is undertaking its energy transition with some promising results to date, with the goal to reduce total greenhouse gas emissions (without land use, land-use change and forestry) by 65% from 1990 levels by 2030 and to achieve net zero by 2050. It has made inroads on the share of renewable energy in its fuel mix, with sizeable shares of bioenergy and hydropower.
        Renewable energy sources dominate its electricity mix, in particular, accounting for around three-quarters of domestic generation. Other sectors, notably transport and buildings, continue to consume large amounts of energy and rely on dated infrastructure that…

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        • Country

        France

        …nuclear fleet, the second-largest after the United States. As an early leader in setting out an ambitious energy transition, France legislated a net zero emissions target for 2050 in its 2019 Energy and Climate Act and aims at reducing by 55% its greenhouse gas emissions by 2030. A national low-carbon strategy with 5-year carbon budgets and a multiannual plan for energy investments implement the long-term target.
        Acknowledging the need to maintain electricity security in the longer term and a low-carbon footprint France invests in efficiency, six new nuclear power plants and renewable energy, notably offshore…

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        • Report

        • Mar 2025

        Policy Toolbox for Industrial Decarbonisation

        …develop and implement their strategies for industrial decarbonisation. This work, undertaken as part of the Climate Club's Work Programme, builds on the policy toolbox outlined in IEA’s 2022 Achieving Net Zero Heavy Industry Sectors in G7 Members report, with the addition of further details on the instruments and considerations for implementation.A robust industrial decarbonisation policy strategy is likely to include multiple different instruments, as governments choose the instruments that are most suited to their individual circumstances and objectives. The report draws on comparative policy analysis to discuss the main considerations and best practices for a wide range…

        Industrial group of cement plants in Zahana, Algeria.

        • Report

        • Jun 2025

        Emission reductions

        …global total in 2023. This is more than the entire energy-related emissions of India and the European Union combined. Accelerating efficiency improvements could deliver a third of all energy-related CO₂ emission reductions between now and 2030 in a pathway aligned with reaching net zero emissions by 2050 – the largest share of any sector or technology. Energy efficiency also improves air quality and people’s health by lowering local air pollutants such as fine particulate matter (PM2.5) and nitrous oxide.  Key analysis Global energy-related CO2 emissions increased by around 15% between 2010 and 2023, driven by an…

        Emissions Reductions

        • Policy report

        • Apr 2026

        State of Energy Policy 2026

        The IEA State of Energy Policy 2026 report provides with a unique review of policy progress made in 2025 across all energy sectors and instruments, with a special focus on government spending, energy efficiency regulations, and the contribution of the energy sector to nationally determined contributions and long-term net zero pledges.This year’s report brings an extensive examination of energy security policies to the period 1973-2025, from oil and natural gas to clean energy technology supply chains and critical minerals. It also spotlights the policy momentum around energy access, most particularly in sub-Saharan Africa, taking stock…

        GettyImages 954526332 - Hi res

        • Country

        Ukraine

        Ukraine is a key country for European and global energy security. Russia’s invasion of Ukraine has pushed it to fundamentally reshape its past dependence on energy imports from Russia.
        As the invasion continues, Ukraine is focused on tracking large-scale energy supply disruptions and actively working to recover power and heating for civilians. It is also putting together an ambitious recovery and reconstruction plan, with a strong focus on energy security. In the medium-term, Ukraine’s energy strategy remains focused on European integration, while it aims to an energy system that is ready for a Net Zero future.

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        • Country

        Chile

        …net-zero, laying out a clear decarbonisation pathway that addresses all sectors of the national economy.
        Based on its excellent renewable energy resources, Chile has taken a globally leading role in clean energy, and emerged as a world-class destination for solar and wind energy developers. Its legislation encourages investment in generating capacity across the electricity sector. The expanded role of the state in energy planning has helped to boost project development, especially in electricity transmission. Since 2017, the country also has a single interconnected national electricity system.
        This frontrunner role is underlined by the governments pledge to net-zero…

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        • Energy system

        Electrification

        Country and regional highlights
        Electrification gains momentum across countries and sectors
        CO2 emissions
        In the Net Zero by 2050 Scenario, from now to 2030 most electrification-related emission reductions occur in transport
        Energy
        The share of electricity in energy demand will need to increase by 4% per year to get on track with the Net Zero by 2050 Scenario
        Technology deployment
        Policy

        Electrification
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