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Flagship report
Apr 2026
Global Energy Review 2026 Technology: Electric vehicles
Electric car sales increased by more than 20% year-on-year in 2025, rising to 21 million units, with one in four cars sold being electric. This was in line with the IEA’s forecast for annual sales share in the 2025 edition of the Global EV Outlook. Intense domestic competition, attractive prices and the growing availability of different models have supported the rapid rollout of EVs in China, with electric cars capturing more than half of all annual car sales for the first time in 2025. Sales of electric heavy-freight trucks also tripled in 2025, reaching more than…
- Key findings
- Global trends
- Oil
- Natural gas
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+ 9 pages
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Fuel report
Jul 2025
Coal Mid-Year Update 2025 Overview
Global coal demand grew by 1.5% in 2024, reaching an all-time high Global coal demand rose by 1.5% in 2024 to reach 8.79 billion tonnes (Bt), a new record. The growth was the slowest annual rate since the Covid-19 crisis in 2020 caused coal demand to decline. The post-Covid economic recovery and high natural gas prices have driven a sharp rise in global coal demand in recent years, but the growth has slowed year-on-year since 2021. Coal demand grew by 7.7% in 2021, 4.4% in 2022 and 2.3% in…
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Policy report
Apr 2026
State of Energy Policy 2026 Government energy spending
Government energy spending declined as affordability measures were rolled back after 2022 crisis, though investment support continues above historical levels The energy sector has historically accounted for a relatively small share of government budgets, averaging around 1% in most countries. Over the past five years, however, government spending on energy has doubled compared with 2019 levels, reaching around 1.4% of total direct government expenditure in 2025. Levels have varied by country, with some reaching up to 5% of general expenditure. Although spending fell from its peak in 2023, disbursements in 2024 and 2025 remained significantly higher than in the…
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Policy report
Jun 2026
Multiple Benefits of Energy Efficiency for Business Health and well-being
Energy efficiency can improve working conditions, increase employee productivity and reduce sick leave Energy efficiency improvements can enhance working environments and worker health. By reducing waste heat, air pollutants and other process inefficiencies, they lower health and safety risks while improving comfort and working conditions.In manufacturing, these effects can be direct. For example, in electronics manufacturing, conventional soldering requires thermal pre-heating cycles that exposes workers to high ambient heat as well as safety risks. Replacing this with induction heating enables localised heating of the material, reducing energy demand by around 70% while eliminating heat stress and safety hazards…
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Report
Jun 2026
Breakthrough Agenda Report 2026 Executive summary
The next phase of international collaboration is focused on delivery With long-term goals and sectoral targets established in many countries, the focus of international energy and climate collaboration has shifted. The primary priority of collaboration is no longer articulating new commitments, but delivering outcomes within this decade. This shift has been most prominent in recent international processes, including the Conference of the Parties (COP), where the focus has moved towards mechanisms and initiatives intended to support delivery across sectors of the global economy.In addition to emissions reductions, many governments are considering energy transitions for reasons of energy security…
- Executive summary
- Hydrogen
- Road transport
- Steel
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+ 3 pages
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Report
Nov 2025
Global Energy and Climate Model Understanding GEC Model scenarios
Overview The IEA’s medium- to long-term outlook publications – including the World Energy Outlook (WEO) and Energy Technology Perspectives (ETP) – use a scenario approach relying on the Global Energy and Climate (GEC) Model to examine future energy trends.Each scenario has the same starting point and is based on the latest data for energy supply and demand, markets, technology costs and policies, as well as the same pathways for future population and economic growth.The energy system described and explored in each scenario evolves in a distinctive pathway that delivers energy services with a different mix of technologies and…
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Report
Jul 2025
Electricity Mid-Year Update 2025 Executive summary
Global electricity demand on course to expand robustly in 2025 and 2026 despite economic headwinds Global power demand is expected to rise much faster over the forecast 2025‑2026 period than it did during the past decade. While slower than the 4.4% surge in 2024, growth forecasts of 3.3% for 2025 and 3.7% for 2026 remain among the highest rates observed in the past decade and well above the 2015-2023 average of 2.6%. Despite a slowdown in economic activity, which has weighed on global electricity use so far in 2025, heatwaves continue to add to demand…
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Report
Jul 2025
Electricity Mid-Year Update 2025 Emissions: Power generation CO2 emissions are plateauing
Global emissions from electricity generation rose by 1.2% in 2024, following an increase of 1.6% in 2023. Last year was even hotter than in 2023 – making it the warmest year on record – with the heat waves boosting electricity demand for cooling. Nonetheless, growth in power sector emissions showed signs of slowing down as rapid deployment of renewables constrained increases in fossil-fired generation. As this trend continues, we expect 2025 emissions to plateau and remain relatively unchanged. In 2026, we forecast a slight decline of less than 1%, as the increase in low-emissions generation depresses fossil-fired…