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Energy Efficiency 2025
Market Report Energy Efficiency 2025 is the IEA’s primary annual analysis on global energy efficiency developments, showing recent trends in energy intensity and demand, investment, employment and policy. The report provides sector-specific analysis on industry, buildings, appliances and transport and explores system-wide themes such as emissions reductions, energy security, affordability and competitiveness. This report is launched in parallel with an update to the IEA Energy Efficiency Progress Tracker, which can be accessed through the IEA website.
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Prospects for Natural Gas Certification
This report offers an overview of the role of certification in natural gas supply chains, provides a broad mapping of existing initiatives, highlights selected regulatory and market developments, identifies areas where improvements may be needed, and presents recommendations to support the development of credible certification frameworks.Certified natural gas refers to gas whose environmental and social attributes – such as greenhouse gas (GHG) emissions performance, water use, local community impacts and worker safety – have been independently verified against defined criteria or benchmarks. In 2024, around 7.5% of global natural gas production was certified, with volumes primarily originating from North America…
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South Sudan
South Sudan is one of Eastern Africa's major oil resource holders but exported more than 85% of its production in 2014. Only 1% of the population had access to electricity in the country in 2017.
- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages
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Sudan
Most of Sudan’s electricity generation comes from hydropower, and more than half of the Eastern African region’s total oil-based capacity is located in the country. Sudan is also contemplating scaling up projects on solar power in the coming years.
- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages
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Malaysia
In Malaysia, the share of gas in the power mix decreased from 67% in 2005 to 47% in 2015, led by policies to switch to coal in response to declining domestic gas production. The country holds a large share of Southeast Asia’s fossil fuel resources.
- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages
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How governments can best support consumers during this energy crisis
How governments can best support consumers during this energy crisis The conflict in the Middle East has triggered a major shock to global energy markets, with the effective closure of the Strait of Hormuz triggering the largest supply disruption in the history of oil markets and significantly impacting supplies of natural gas and a range of energy-related commodities.As concerns over supply security have grown, prices have risen across several parts of the energy system, increasing pressure on household budgets, public finances and economic activity more broadly. In response, many governments have announced emergency measures to protect consumers from…
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Togo
Less than half of the Togolese population has access to electricity. The country has a relatively diversified energy mix and more than 13% of its final energy consumption comes from renewable supplies of energy, mainly hydropower.
- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages
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Myanmar
In Myanmar, a steep increase in the share of gas-fired power generation reflects a push to take advantage of its abundant domestic resources. The country however has ample scope to rely on renewables in its electrification strategy.
- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages
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Chile 2050 Energy Transition Roadmap Executive summary
Chile’s natural resource endowment is key to its growth and to global security Chile has achieved a sustained economic growth and poverty reduction trajectory. Its economy has grown steadily at an annual average rate of 2.6% since 2010. Mining remains the backbone of the economy, with copper and related industries accounting for around 50% of export earnings and 12% of GDP. Diversification efforts have increased exports of agricultural products, wine, forestry goods and seafood, but mining continues to dominate Chile’s economic landscape. While this dependence exposes Chile to global commodity cycles, it also positions the country to…
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Businesses see competitive value of energy efficiency, but smaller firms struggle to access solutions
CEOs value energy efficiency, but SMEs struggle to benefit Energy efficiency is a strategic asset for industrial competitiveness. For companies facing tight margins, volatile energy prices and intensifying global competition, reducing energy waste is not only a cost-saving measure, but also a way to protect productivity, manage risk and strengthen their position in global markets. Yet not all firms have the same capacity to quickly improve their energy efficiency.New analysis of the 2025 IEA Industrial Competitiveness Survey – which covered 1 000 companies across 14 countries – shows that business leaders view energy efficiency as closely linked to their competitive performance…
