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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…
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Renewables and Low-Emissions Fuels
Renewables and Low-Emissions Fuels
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Electricity Market Design Executive summary
Electricity systems are changing fast, and market design must evolve with them Electricity systems are undergoing rapid structural change, increasing the need for market frameworks that keep pace with evolving operational and investment requirements and possibilities. Electricity is central to modern economies, and its role is expanding as consumption patterns shift, digitalisation accelerates, energy systems decentralise, and variable resources grow. Across major regions, these trends are increasing the complexity of real-time operations and reshaping investment dynamics. Short-term and seasonal flexibility needs are projected to grow faster than demand over the next decade, while electrification in many sectors is…
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Why the growth of energy service companies is uneven globally
ESCO The global annual ESCO market growth rate has more than doubled over the past five years Energy efficiency is one of the most cost-effective tools for enhancing energy security, reducing household energy bills and supporting countries’ efforts to reduce emissions. Energy service companies (ESCOs) – firms that develop and implement energy efficiency projects typically financed through verified energy savings – are playing a growing role in delivering energy efficiency improvements across buildings, industry and transport infrastructure worldwide. By integrating project development, financing and performance guarantees, ESCOs can offer a proven way to reduce upfront investment barriers and shift technical and…
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The Value of Demand Flexibility Executive summary
With global electricity demand rising and set to add around 1 000 TWh each year until 2035, new ways of managing the balance between supply and demand are needed. Demand flexibility – the ability to adjust the timing or amount of electricity use in response to system needs – is central to help achieve this balance. Advances in digitalisation, including the growing use of AI tools, are further enhancing the ability to deploy flexibility effectively.This policy brief, part of the 3DEN Initiative, presents a concise framework for understanding demand flexibility and its value across the energy system, highlighting that it can:Enhance power…
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Electricity 2026 Reliability
Largescale outages amid system instability, equipment failures and weather impacts As the Age of Electricity evolves, with steadily rising electrification rates and electricity demand, blackouts can impact a vast part of economies and social life. Outages induced by operational failures, technical error, or climate-driven events illustrate the importance of redundancy, resilience, and thorough oversight. The following list of outage incidents in 2025 underscores how ensuring the security, reliability and resilience of power systems is evolving from a technical challenge to a strategic necessity that requires unwavering attention from system operators, regulators, and policy leaders. Voltage management increasingly important for…
- Executive summary
- Demand
- Supply
- Grids
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+ 4 pages
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Ensuring a Skilled Renewable Energy and Energy Efficiency Workforce
This report examines employment trends, skills needs, and skills gaps across renewable energy, grids, and energy efficiency. It highlights the increased demand for skilled workers in these sectors and the need to address skilled labour shortages. The report identifies barriers which are currently hindering energy education and training. It also discusses policy measures aimed at attracting more people to the renewable energy and energy efficiency sectors and providing them with the necessary training. The report includes new IEA analysis on online job postings in renewable energy and energy efficiency, and IEA modelling on energy employment from 2024 as the last…
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Energy and AI
Energy and AI The development and uptake of artificial intelligence (AI) has accelerated in recent years – elevating the question of what widespread deployment of the technology will mean for the energy sector. There is no AI without energy – specifically electricity for data centres. At the same time, AI could transform how the energy industry operates if it is adopted at scale. However, until now, policy makers and other stakeholders have often lacked the tools to analyse both sides of this issue due to a lack of comprehensive data. This report from the International Energy Agency (IEA) aims to fill this…
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Ghana
In Ghana, electrification rates have gradually increased over the past 20 years, reaching almost 85% in 2017 and building on successful electrification plans. The country relies on a diversified energy mix and hosts the largest hydropower project of the Western African region.
- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages
![Ghana Flag]()
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Chile 2050 Energy Transition Roadmap
World Energy Outlook Special report Chile has made significant strides in its energy transition, towards its ambitious long-term goals and it stands at a pivotal moment in its energy journey, possessing remarkable renewable and critical mineral resources. The Chile 2050 Energy Transition Roadmap, produced at the request of the Government of Chile, and in close collaboration with the Chilean Ministry of Energy, sets out a detailed pathway for the country to reach its legally binding goal of net zero emissions by 2050 while expanding economic growth and improving energy security and affordability. This pathway relies on four pillars: accelerating…
