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Energy savings
Multiple benefits of Energy Efficiency 2025 Energy efficiency provides multiple benefits. This page explores energy savings. Why is energy efficiency important for energy savings? Energy efficiency measures reduce the amount of energy required to fuel and grow our economies. In economies where energy demand is set to grow significantly, efficiency also helps improve people’s lives by increasing access to additional energy services. Key facts In the last two decades, efficiency measures have generated over 27 EJ of energy savings in IEA countries alone, equivalent to 20% of total energy demand.The industry (including manufacturing) and services (including commercial buildings) sectors…
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Energy Transition Review for Enhancing Co-operation
…demand, reliance on imported fuels, the need for grid modernisation, access and affordability constraints, financing challenges and growing exposure to extreme weather events.In alignment with priorities set out by the DOE of the Philippines, the report provides a detailed analysis of three key areas: the potential for nuclear power, for energy resilience and for grid modernisation in the Philippines. Executive summary The Philippines has clear targets and strong potential to advance towards a resilient, affordable and sustainable power system The Philippine power sector is undergoing a period of significant transformation, with rapidly rising electricity demand and evolving policy priorities…
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Industry
Industry
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Financing the ASEAN Power Grid
…Yet financing approaches and business models have not evolved at the pace required to support an increasingly ambitious and complex pipeline of interconnector projects.This report examines how interconnectors are approached today from the financing and business model perspective. It explores how, in combination with broad macro‑financial and market‑specific factors, current approaches may create challenges given the size and characteristics of the APG project pipeline. Rather than focussing on institutions or regulatory frameworks, this report approaches the issue through an investor’s lens – asking how these assets are financed in practice and what must change to make them bankable for…
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China’s Official Energy Finance in Emerging and Developing Economies Case 6. CNOOC investment in Guyana: Whiptail Oil Field
Project overview and impact Guyana has become a dynamic upstream oil market, transforming from a non-producer to an emerging oil exporter within the decade. Since the first discovery of oil in the Stabroek Block in 2015, six large-scale developments have been approved, turning the area into a central pillar of the country’s economic strategy. Production is expected to exceed 1.3 million barrels per day by 2027, making Guyana one of the largest per-capita oil producers globally. The government’s production sharing contract allocates 14.5% of total crude output to the state, with the remainder…
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Financing the Modernisation of Power Systems Beyond Coal
…energy security, complicates efforts to accelerate coal transitions. Recent volatility in international gas markets has reinforced the short‑term economic and security value of existing coal assets, adding complexity to national transition strategies. The region’s young coal fleet also implies substantial long‑term emissions if plants continue operating at current utilisation rates.Against this backdrop, new approaches are being explored to support coal transitions while maintaining secure and reliable power systems. This report examines the potential role of transition credits as a market‑based instrument to support coal transitions in Southeast Asia. It analyses the scale of emissions from existing coal fleets, options…
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Global Energy Review 2026 Oil
…States and China. Overall, feedstock use of oil was flat across advanced economies.Transport demand was lower in Japan and Korea and marginally higher in the European Union. Rises in fuel use in advanced economies were largely restricted to aviation. Improving vehicle efficiencies, particularly due to new hybrid vehicles, and incremental electrification were sufficient to offset rising activity. This resulted in flat road fuel demand in advanced economies in 2025.Emerging market and developing economies accounted for nearly all of the increase in oil use in 2025, with their demand rising by 600 kb/d or 1.2%. More than…
- Key findings
- Global trends
- Oil
- Natural gas
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+ 9 pages
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Iran
Iran has in place legislation obliging the Minister of Energy to increase the share of renewables and clean power plants to at least 5% of the country's capacity until the end of 2021.
- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages
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Argentina
…variable renewables, taking advantage of its rich solar and wind resources. The country has set a goal for non-hydro renewables to reach 20% of the power mix by 2025 and recent efforts have triggered increased deployment (2021: 12.5%).
Argentina is the world’s fourth largest lithium producer, a mineral critical for the manufacture of battery storage systems and, therefore, for the energy transition. Argentina is among the first Latin American countries to achieve universal electricity access, with a successful programme on rural electricity markets accelerating the connection of remote last miles users to the grid in recent years.- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages
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Asset values
…This is often known as a “split incentive.” However, evidence from the United States suggests that energy efficiency improvements are associated with reduced vacancy and tenant turnover, which reduces associated transaction costs and provide an incentive for landlords to invest. Need more information? Eichholtz, P. (2024), The Impact of Minimum Energy Performance Standards on the Commercial Real Estate Market.Zitouny, S. (2024), On the capitalization of energy labels on the French housing market.Amaral, F. et al., (2024), Green Signals: Energy Efficiency and German Housing Markets.Pigman, M. (2022), How Does Home Energy Score Affect Home Value and Mortgage Performance?
