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            • Oil Market Report - June 2026

              Fuel report — 17 June 2026

              Oil Market Report - June
            • Sheltering From Oil Shocks

              Measures to reduce impacts on households and businesses

              Fuel report — 20 March 2026

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              World Energy Outlook 2025

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              Flagship report — 12 November 2025

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              Energy Technology Perspectives 2026

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              Flagship report — 26 March 2026

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                • Policy report

                • Oct 2025

                Indicators Handbook for Just and Inclusive Energy Transitions

                Global Commission on People-Centred Clean Energy Transitions: Designing for Fairness The Indicators Handbook is based on the voluntary G20 Principles for Just and Inclusive Transitions, endorsed by G20 leaders in November 2024. The principles, which reflect varying perspectives, contexts and experiences, form a framework for approaching transitions that maximises benefits and mitigates the risk of unintended consequences. Designed as a technical resource, the Indicators Handbook provides guidance for governments and other stakeholders on identifying relevant indicators as a first step towards tracking policy design and implementation in line with the G20 Principles for Just and Inclusive Transitions. The Handbook…

                • IntroductionIntroduction
                • Purpose and Development of the HandbookPurpose and Development of the Handbook
                • Key findings from workshops on challenges and opportunities for tracking progress on just and inclusive energy transitionsKey findings from workshops on challenges and opportunities for tracking progress on just and inclusive energy transitions
                • Policy report

                • Apr 2026

                State of Energy Policy 2026

                …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 of the policy progress since the IEA Summit on Clean Cooking in Africa in 2024.The State of Energy Policy series draw on the Global Energy Policies Hub, which tracks more than 6 500 measures across 84 countries and more than 200 policy types, and the Climate Pledges Explorer, exploring last climate commitments made for more than 190 countries, both updated with the release of…

                • Executive summaryExecutive summary
                • Overview dashboardOverview dashboard
                • Government energy spendingGovernment energy spending
                • Energy efficiency and fuel switching regulationsEnergy efficiency and fuel switching regulations
                • + 1 pages

                GettyImages 954526332 - Hi res
                • Policy report

                • Jun 2025

                Multiple Benefits of Energy Efficiency

                As energy efficiency continues to gain attention as a key resource for economic and social development across all economies, understanding its real value is increasingly important. The multiple benefits approach seeks to expand the perspective of energy efficiency beyond the traditional measure of energy savings by identifying and measuring its impacts in full bloom.

                Partial
                • Flagship report

                • May 2026

                Global EV Outlook 2026

                The Global EV Outlook is an annual publication that identifies and assesses recent developments in electric mobility across the globe.Combining analysis of historical data with projections, the report examines key areas of interest, such as the deployment of electric vehicles and charging infrastructure, battery demand, and key policy developments in major and emerging markets. It also considers the implications of growing EV adoption for electricity and oil consumption, as well as greenhouse gas emissions.Amid the ongoing energy crisis sparked by the conflict in the Middle East, this edition includes early monthly data for 2026 and considers potential implications…

                • Executive summaryExecutive summary
                • Cutting through the noiseCutting through the noise
                • Trends in electric carsTrends in electric cars
                • Trends in other EV modesTrends in other EV modes
                • + 4 pages

                Photo depicts Large RoRo (Roll-on Roll-off) into Commercial dock loading new car product order for sale for export international on the sea, business service transportation concept, photograph Drone Point of view  Global EV Outlook 2026 GettyImages 147191
                • Fuel report

                • Oct 2025

                Renewables 2025

                Analysis and forecasts to 2030 Renewables 2025 Renewables 2025 is the IEA's main annual report on the sector. It presents the latest forecasts and analysis, based on recent policy and market developments, while also exploring key challenges and opportunities facing the sector.This year’s edition provides forecasts for the deployment of renewable energy technologies in electricity, transport and heat through 2030. It also examines notable developments in key areas of the sector, including policy changes, manufacturing trends, and the financial health of different parts of the industry.

                • Executive summaryExecutive summary
                • Renewable electricityRenewable electricity
                • Renewable transportRenewable transport
                • Renewable heatRenewable heat
                • + 1 pages

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                • Country

                Romania

                By 2020, the objective of Romania is to guarantee the efficient operation of its energy system under security conditions. Romania also plans to meet the obligations set by EU in terms of greenhouse gas emissions through its legislative package “Climate changes – renewable energies”.

                • OverviewOverview
                • Energy mixEnergy mix
                • EmissionsEmissions
                • ElectricityElectricity
                • + 5 pages

                Romania Flag
                • Country report

                • Sep 2025

                Integrating Distributed Energy Resources in China

                Lessons from international experience Like no other country in the world, the People’s Republic of China (hereafter, “China”) is witnessing rapid growth in distributed energy resources (DERs), including rooftop solar photovoltaics, battery storage and electric vehicle (EV) chargers. As China advances towards its carbon peaking and neutrality goals, these resources offer a unique opportunity to support a more flexible, efficient and resilient power system, provided their integration is well-managed.This report analyses recent trends in DER deployment across China and highlights the emerging challenges their growth poses for power system planning and operation, calling for renewed attention to…

                • Executive summaryExecutive summary
                Integrating Distributed Energy Resources In China Rooftops With Solar Panels Gettyimages 2168697914
                • Report

                • Jun 2025

                Economic growth

                Multiple benefits of Energy Efficiency 2025 Energy efficiency provides multiple benefits. This page explores economic growth. Why is energy efficiency important for economic growth? Energy efficiency allows countries to generate more economic activity using the same amount of energy. It is also linked to increased labour productivity and other economic benefits.  Key facts Compared with 2000, today’s global economy produces 36% more GDP per unit of energy. Energy efficiency progress over the last 20 years means that close to an extra USD 50 trillion can today be produced using the same amount of energy. This energy efficiency bonus is equivalent to…

                Health
                • Policy report

                • Apr 2026

                State of Energy Policy 2026 Energy efficiency and fuel switching regulationsEnergy efficiency and fuel switching regulations

                …since 2005. However, the pace of improvement has slowed over the past 15 years, from an annual rate of about 2.2% in the early 2010s to about 1% in 2024, alongside a general slowdown in industrial value-added growth.Minimum energy performance standards (MEPS) and fuel switching policies play an important role in improving energy efficiency by providing long time horizons for industry to develop and produce increasingly efficient new appliances and technologies. The first MEPS were enacted in 1975 in the United States and in 1979 in Japan as an immediate response to the oil crises of the 1970s, and…

                • Executive summaryExecutive summary
                • Overview dashboardOverview dashboard
                • Government energy spendingGovernment energy spending
                • Energy efficiency and fuel switching regulationsEnergy efficiency and fuel switching regulations
                • + 1 pages

                GettyImages 954526332 - Hi res
                • Report

                • Jun 2025

                Grid investments

                …on grid infrastructure. Demand response has seen rising uptake around the world, but further electrification and demand decarbonisation are expected to significantly increase its importance. For instance, in Australia, where various mechanisms have been successfully demonstrated, the value of demand response capacity could reach USD 11 billion per year by 2042. Globally, it could provide up to 50% of short-term flexibility needs in 2050. Need more information? IEA (2024), World Energy Outlook 2024.IEA (2023), Smart Grids.IEA (2024), Digital Demand-Driven Electricity Networks Initiative (3DEN).CREDS (2021), The role of energy demand reduction in achieving net-zero in the UK.

                Grid Investment
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