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Policy report
Jun 2026
Energy Efficiency Policy Toolkit Energy Efficiency Policy Toolkit: Case studies
The following case studies demonstrate how different countries have successfully implemented energy efficiency policies across various sectors. These real-world examples are designed to support policymakers by offering practical insights into what works, under which conditions, and why.Each case study highlights specific policy instruments—such as regulations, information campaigns, or financial incentives—and shows how they have been applied in different contexts. They provide evidence on the outcomes achieved, lessons learned, and the challenges encountered during implementation. Readers are encouraged to explore the case studies by sector, policy type, or geographic region using the filters provided. Case studies bridge…
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Policy report
Oct 2025
Indicators Handbook for Just and Inclusive Energy Transitions Purpose and Development of the Handbook
A flexible contextual approach The Indicators Handbook complements the Blueprint for Action as a flexible, pragmatic and evidence-based resource to provide guidance on tracking the implementation of the G20 Principles for Just and Inclusive Transitions.Each chapter corresponds to one of the G20 principles. For each principle, the Handbook presents emerging practices and approaches from several country case studies, illustrating both indicators and methodologies for tracking progress, monitoring effectiveness and designing better policies. Each chapter also includes lessons learned from international experience and key considerations relevant to measuring the specific issues associated with the principle.The indicators proposed for…
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Technology report
Feb 2026
The State of Energy Innovation 2026 Interactive: Highlights in energy innovation
Interactive: Highlights in energy innovation
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Technology report
Apr 2025
The State of Energy Innovation 2025 Interactive: Highlights in energy innovation
Interactive: Highlights in energy innovation
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Technology report
May 2025
Global Critical Minerals Outlook 2025 Innovation in mining, refining and recycling to promote diversification
New technologies in mining, refining and recycling hold major potential to scale up diversified supplies Continued growth in mineral demand in the coming decades calls for substantial contributions from supply sources that are sustainable and minimise losses and waste. However, progress on upstream and midstream, or “supply-side”, innovations has been lagging. Building resilient and responsible mineral supply chains will require efforts to scale up new technologies that can increase supply volumes, improve the energy efficiency of production processes, and reduce water consumption, waste generation and emissions all along the supply chain. These innovations can help achieve various policy goals…
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Flagship report
Nov 2025
World Energy Outlook 2025 Current Policies Scenario
…all countries and regions, with the strongest growth in India and Indonesia, but the push for a much more electrified energy system does not gain broad momentum in the CPS. Solar photovoltaics (PV) and wind are cost competitive in many regions, but deployment faces integration challenges that slow further growth: annual solar PV capacity additions average 540 gigawatts to 2035, similar to the level in 2024. Coal remains the largest single source of global power generation for the next ten years. Construction of new nuclear facilities accelerates in the 2030s. Global electricity grids increase by 25 million kilometres (km), a 30% increase, to 2035…
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Flagship report
Apr 2025
Energy and AI AI and climate change
…fuelled data centre growth might fuel climate change and also raised expectations that AI applications in the energy sector could help reduce emissions by unlocking new optimisations and efficiencies. As over 100 countries – and the European Union – have targets to reach net zero emissions between 2030 and 2070, it is pertinent to explore what AI’s impact on emissions could potentially be. Global fuel combustion CO2 emissions are estimated to reach 35 000 million tonnes (Mt) in 2024. Data centres account for around 180 Mt of indirect CO2 emissions today from the consumption of electricity, not including any emissions from backup power generation…
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Flagship report
May 2025
Global EV Outlook 2025 Executive summary
…roads is now electric. Europe saw sales stagnate in 2024 as subsidy schemes and other supportive policies waned, but the sales share of electric cars remained around 20% as stronger sales in some countries compensated for lower sales in others. In the United States, electric car sales grew by about 10% year-on-year, reaching more than 1 in 10 cars sold. Emerging markets in Asia and Latin America are becoming new centres of growth, with electric car sales jumping by over 60% in 2024 to almost 600 000 – about the size of the European market 5 years earlier. In Southeast Asia…
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Country
Suriname
The Intended Nationally Determined Contribution of Suriname to the Paris Agreement included commitments to improve sustainable forest management with the goal of enhancing the country's carbon sink potential, but no targets in terms of absolute or relative GHG emissions by 2030.
- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages
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Fuel report
Oct 2025
Renewables 2025 Executive summary
…In 2030, annual geothermal capacity additions are expected to reach a historic high, triple the 2024 increase, driven by growth in the United States, Indonesia, Japan, Türkiye, Kenya and the Philippines.The forecast for growth in global renewable power capacity is revised down slightly, mainly due to policy changes in the United States and China. The renewable energy growth forecast for the 2025-2030 period is 5% lower compared with last year’s report, reflecting policy, regulatory and market changes since October 2024. The forecast for the United States is revised down by almost 50%. This reflects several policy changes…