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Flagship report
Jun 2025
World Energy Investment 2025 India
…levels. This is promoted in part by rules permitting 100% FDI across electricity generation sources (with the exception of nuclear) and transmission infrastructure. However, foreign portfolio investment in energy has declined in the past two years due to a range of macroeconomic and sectoral factors, even as the longer-term trend has been one of steady growth.India’s cost of capital for grid-scale renewable energy is one of the lowest among its emerging market and developing economy counterparts. However, it is still 80% higher than in advanced economies. Higher financing costs affect the financial viability of projects, leading…
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Energy system
Cement
Country and regional highlights
Major policy developments of the last year hold promise for reducing emissions from the cement sector and increasing public procurement of low-carbon concrete
CO2 emissions
Cement emissions remain stubbornly high – the development and deployment of new technologies is essential to get on track with the NZE Scenario
Energy
Activity
Technology deployment
Innovation
Supporting infrastructure
Policy
International collaboration
Private sector strategies
Acknowledgements
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Data set
Monthly Gas Statistics
Monthly natural gas statistics for OECD countries This report, updated monthly, provides data on natural gas production, consumption, total imports and total exports for all OECD Member countries, and natural gas pipeline and LNG trade by origin and destination for all OECD regions.
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Fuel report
Feb 2026
Electricity 2026 Executive summary
Electricity demand is set to grow strongly through 2030 as the Age of Electricity takes hold Global electricity demand is forecast to increase at a brisk average annual rate of 3.6% over the 2026-2030 forecast period, supported by rising consumption from industry, electric vehicles, air conditioning and data centres. Worldwide electricity demand grew by 3% year-on-year in 2025. This followed growth of 4.4% in 2024, when intense heat waves and strong industrial activity in many regions boosted electricity use. Looking ahead, annual demand growth over the next five years is set to be 50% higher…
- Executive summary
- Demand
- Supply
- Grids
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+ 4 pages
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Energy system
Chemicals
Country and regional highlights
Important steps to deploy low-emissions chemicals production technologies are being taken in several regions
CO2 emissions
CO2 emissions must decouple from production by 2030 to get on track with the NZE Scenario
Energy
Energy consumption for feedstock will continue to rise with production, but process energy intensity declines rapidly in the NZE Scenario
Activity
Primary chemical production is set to keep growing in the NZE Scenario
Innovation
Supporting infrastructure
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Policy report
Oct 2025
Scaling Up Transition Finance What is transition finance?
…bring emissions to zero. These investments have historically been difficult to categorise due to differences in energy pathways and timeframes across regions and have been the subject of debate, including over whether and how they should be supported.Transition finance refers to financial activities that can contribute to emissions reductions, particularly in hard-to-abate sectors as well as in emerging market and developing economies (EMDE) where finance needs are high but the support from green finance is limited. It is subject to an important process requirement, in that investments need to be grounded in transition plans, strategies or equivalents…
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Fuel report
Nov 2024
Energy Efficiency 2024 What is required to scale up energy efficiency investments by 2030?
…should develop comprehensive investment strategies tailored to their unique circumstances In the NZE Scenario, investment in end uses such as more efficient buildings, transportation and industry triples from around USD 650 billion per year today to about USD 1.9 trillion per year by 2030. The IEA highlights in its Taking Stock to Taking Action report how a comprehensive approach to energy efficiency action is the most effective way to accelerate progress, with an array of available diverse measures tailored to each country’s specific circumstances. In emerging economies, where many people are getting access to new modern accommodation and appliances for the…
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Country
The Netherlands
The Netherlands aims to achieve net zero carbon emissions by 2050, and numerous measures have been introduced to support achievement of this goal. A competitive auctions process awards subsidies to renewables, hydrogen and carbon capture, based on avoided CO2 emissions. An offshore wind roadmap is driving rapid deployment and aims for 11.5 GW of capacity by 2030, while strong innovation programmes support deployment of key decarbonisation technologies. Electricity from solar has experienced an impressive growth, with the Netherlands ranking among the top countries in the world for installed PV capacity per capita. The Netherlands will need to closely monitor…
- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages
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Policy report
Dec 2025
COP28 Tripling Renewable Capacity Pledge 2025: Update Key Findings
New Nationally Determined Contributions (NDCs) show limited reflection of the pledge to triple global renewable capacity by 2030 agreed at COP28 Between COP28 and the end of COP30, only about two-thirds of NDCs have been updated (128) and fewer than half of these (53) explicitly reference the global tripling goal. Even fewer (32) contain quantifiable renewable capacity ambitions for 2030. NDCs continue to under-represent current government ambitions for installed renewable capacity by 2030 The NDC 3.0 round does not fully capture countries’ 2030 renewable capacity ambitions in all submitted NDCs. Including 2030 ambitions from previous NDC cycles, total…