-
Household Energy Affordability
Energy is one of the top expenses for millions of households, making energy affordability an important policy concern for governments. The impacts of the global energy crisis on consumer prices have been significantly felt in household budgets. Despite coming down from their peak in 2022, prices remain elevated compared to pre-crisis levels and households continue to grapple with higher living costs.This report sets out to identify key trends that are shaping the state of energy affordability around the world today. It explores how system drivers and household energy consumption influence the makeup of energy bills and opens a…
-
Household Energy Affordability: Data and Indicators
A methodological framework for national monitoring Effective policy requires robust monitoring of household energy affordability, yet no unified methodological approach currently exists. The upcoming IEA report Household Energy Affordability: Data and Indicators, to be published in July, addresses this gap. This executive summary presents its key elements, including a robust methodological framework structured around dimensions, indicators and data to support policy discussions and national monitoring efforts.
-
Vehicle-to-grid technology
…bidirectional charging, EV owners can reduce charging costs and, in some cases, generate revenue by participating in grid services, such as frequency regulation. Load shifting and vehicle‑to‑grid (V2G) capabilities provide substantial electricity system benefits, helping reduce peak demand and potentially limiting the need for future grid investment – benefits for which EV owners can be compensated. Vehicle-to-grid charging holds the promise of alleviating grid constraints but barriers remain The rollout of EVs is a major driver of global electricity demand growth. Residential EV charging can draw more power than any other single household load, including heating, cooling, lighting and…
-
Clean Energy Transitions Programme 2025
Annual report 2025 The IEA’s Clean Energy Transitions Programme (CETP) helps countries around the world accelerate their transition to clean energy, with a focus on emerging markets and developing economies. By combining global analysis, high-level convening and hands-on technical support, the CETP ensures that evidence, policy guidance and practical tools reach those shaping energy strategies on the ground.In 2025, the CETP has supported almost 350 high-level bilateral meetings with policy makers, over 700 workshops and technical exchanges, involving almost 13 000 participants, and 26 capacity-building events with over 1 700 policy professionals on energy efficiency, data…
-
Global Energy Review 2025
…demand for electricity rising almost twice as fast as wider energy demand due to higher demand for cooling, rising consumption by industry, the electrification of transport and the growth of data centres and artificial intelligence. Nearly all of the rise in electricity demand was met by low-emissions sources, led by the record-breaking expansion of solar PV capacity, with further growth in other renewables and nuclear power. Gas demand also picked up substantially, while oil and coal consumption increased more slowly than in 2023.CO2 emissions from the energy sector continued to increase in 2024 but at a slower…
- Key findings
- Global trends
- Oil
- Natural gas
-
+ 3 pages
-
Heat Pump Taxonomy
A common framework for heat pumps classification and data Heat pumps are a cornerstone technology for achieving secure, affordable and sustainable heating. They have become one of the most common heating technologies and have the potential to impact significantly future trends for energy consumption in buildings and beyond.Tracking and analysing the pace of heat pump deployment compared to that of conventional heating technologies is essential for understanding future needs with regards to energy demand, investments in electricity infrastructure and fuel supply.Despite their growing importance, data on heat pump installations, as well as on their performance and cost, remain…
-
Clean Energy Transitions Programme 2024
…as Indonesia and Brazil to advance clean energy policies. In addition to supporting countries at the national level, the CETP contributed to global platforms such as the Conference of the Parties (COP) and the Group of 20 (G20), ensuring that clean energy goals are integrated into international dialogues. The impact of the CETP extends to critical areas like energy efficiency, critical minerals, climate resilience, mobilising investment and reducing methane emissions, which are central to the global energy transition.Through innovation and multilateral collaboration, the CETP exemplifies the IEA's strategy of promoting clean energy transitions that are not only secure and…
-
Sustainable Transport for Georgia: A Roadmap
…lives, including both benefits (access to goods and services) and drawbacks (congestion, air and climate pollution, and road injuries and deaths).Since national and municipal policies shape transport technology, infrastructure and operations, the report first examines the country as a whole, followed by Georgia’s largest cities. With road vehicles responsible for more than 98% of domestic transport energy use and carbon dioxide (CO₂) emissions, the focus is on road transport.Opportunities identified include improving vehicle efficiency – particularly by accelerating electric vehicle (EV) adoption – and cutting reliance on inefficient vehicles by reducing unnecessary car travel and shifting to buses, metro…
-
Clean Energy Technology Supply Chain Data
…an essential role to play. The availability of good-quality, timely data is crucial to gaining this understanding and to identifying and addressing supply chain vulnerabilities.This report is provided as an input to the discussions taking place as part of the Global Clean Power Alliance Supply Chains Mission – an initiative established by the Government of the United Kingdom to advance practical solutions to strengthen clean power supply chains. This report addresses the data component of this initiative and explores the challenges – and potential solutions – to the paucity of granular and timely data associated with clean energy technology supply chains.
-
China’s Official Energy Finance in Emerging and Developing Economies
…linked to uneven availability of concessional or long-tenor finance.This report maps and analyses these changes through an energy sector-level dataset covering 2015 to 2024. It explores how China’s evolving financing model is reshaping instruments, institutions and regional allocation patterns, and also considers the strategic and practical implications for EMDE energy transitions.The analysis is complemented by case studies covering a range of technologies and financial structures – from large-scale renewables and electricity distribution to green industrial projects, waste-to-energy and upstream developments – which show how China’s official actors operate in practice across contrasting markets…
