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Fuel report
Oct 2018
Energy Efficiency 2018
…purchased the top 10% most efficient refrigerators. The Efficient World Scenario So what will the world look like if between now and 2040 countries implemented all the economically viable energy efficiency potential that is available? The potential is demonstrated by the Efficient World Scenario developed by the IEA World Energy Outlook. The Efficient World Scenario (EWS) shows a world with 20% more people, 60% more building space and double the GDP, all for a marginal energy demand rise. The EWS also fully delivers the energy efficiency target of UN Sustainable Development Goal 7. All of the measures implemented in this scenario…
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Policy report
Jun 2026
Scaling Up Demand Flexibility
From peak management to efficient system operation This report has been developed as part of the International Energy Agency (IEA) Digital Demand-Driven Electricity Networks (3DEN) initiative to examine the growing importance of demand flexibility in electricity systems amid rising demand, increased renewable energy integration and the electrification of power systems. Case studies in chronological order to examine the changing role of demand flexibility over time from South Africa (2025), Thailand (2030) and Ireland (2035) demonstrate how demand flexibility improves reliability, reduces costs, supports renewables integration and manages network constraints. To realise these benefits, the report emphasises the role for…
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Country report
May 2022
Southeast Asia Energy Outlook 2022
…access to modern energy by 2030 and reduces energy-related air pollution significantly. The NZE Scenario provides a global benchmark against which changes at the regional level can be assessed. The NZE Scenario would limit the rise in global average temperatures to 1.5°C (with a 50% probability).After a scene-setting discussion in the first chapter, the second chapter describes scenario projections across all fuels and technologies. The third chapter analyses four key areas in depth: investment for the clean energy transition, power sector decarbonisation focusing on system flexibility, low-carbon fuels, and the supply and demand of critical…
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Report
Oct 2023
Efficient Grid-Interactive Buildings
…increase future energy demand. Mitigating growing electricity demand and integrating renewable energy into electricity generation will therefore be paramount for the region’s clean energy transition and avoid lock-in of additional fossil fuel generation. The intermittent nature of variable renewable energy and increasing deployment of distributed energy resources are putting additional pressure on existing grids. In response to these challenges, this report explores the opportunities and challenges for efficient grid-interactive buildings in the ASEAN region.Such buildings are becoming a crucial element for the global ambition to attain net zero emissions, as they can combine enhanced energy efficiency…
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Country report
Apr 2023
Decarbonisation Pathways for Southeast Asia
…Southeast Asia and Indonesia. This paper provides a comparison of modelling approaches, quantitative drivers, and results from the IEA and IEEJ pathways, highlighting areas of agreement, as well as identifying and explaining differences, and thereby to derive implications. The IEA pathway used in the comparison is the Announced Pledges Scenario (APS) from the World Energy Outlook 2022 and the Energy Sector Roadmap to Net Zero Emissions in Indonesia. The IEEJ pathway is the net zero CO2 emissions in 2050 or 2060 case (CN2050/2060) from the Decarbonisation of ASEAN Energy Systems: Optimum Technology Selection Model Analysis up to 2060 study.
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Country report
Oct 2015
Southeast Asia Energy Outlook 2015
…demand and supply prospects to 2040, broken down by fuel and sector; the outlook for the power sector and the increasing share of coal in the region’s electricity generation; the role that Southeast Asia will play in international energy trade and the implications for its energy expenditures; the potential energy and environmental benefits of implementing pragmatic measures that would help limit the rise in the region’s greenhouse gas emissions; an in-depth analysis of energy prospects in Malaysia to 2040; and a focus on the four key issues that will shape the direction of the region’s energy…
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Country report
Oct 2017
Southeast Asia Energy Outlook 2017
…shape this region’s energy demand and supply outlook to 2040, and the implications for energy security, the environment and development; the opportunities that broader changes in global markets and low-carbon technologies open up for Southeast Asia. the investment required to improve efficiency and expand energy supply infrastructure, especially in the electricity sector; the mix of fuels and technologies that can help Southeast Asia achieve universal electricity access; and an alternative pathway, the Sustainable Development Scenario, to meet energy security and environmental goals. The new Southeast Asia Energy Outlook provides detailed energy projections and analysis to 2040 for a…
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Fuel report
Dec 2020
Coal 2020
…2021. It also provides an analysis of the evolution of coal supply costs, prices and investment in mining projects. China – the world’s largest coal producer and importer as well as consumer of more than half of global coal – is highlighted. In addition, Coal 2020 includes forecasts of coal demand, production and trade by region and coal grade, and a compilation of coal mining projects in the main exporting countries in its annexes. Coal 2020 is an integral component of the International Energy Agency’s annual market report series that also includes oil, natural gas, renewables, electricity and energy efficiency…
- Demand
- Supply
- Trade
- Prices and costs
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+ 2 pages
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Country report
Dec 2025
Powering Ireland’s Energy Future
…this transition, supported by a detailed security study on the electricity supply mix.The analysis sets out five pillars for policy action: Establishing a cross-sectoral energy security strategy for the 2030s; delivering the enabling infrastructure to accommodate the growth of electricity demand and supply; accelerating the delivery of generation capacity, storage and demand-side flexibility; enabling secure system operation under high renewable penetration; advancing workforce skills, strengthening partnerships and facilitating electrification. Ireland can build on its progress in power system transformation to set an example of secure integration of large shares of variable renewable generation while safeguarding energy security.
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Country report
Jun 2000
Energy Policies of IEA Countries: Ireland 1999
…growth in demand. Growth in demand for gas has given rise to concerns about the diversity of the fuel supply and security of supply. Peat will become the only domestic energy resource in a matter of years, unless new gas development occurs to replace the Ballycotton and Kinsale gas fields. There is no electricity interconnector other than to Northern Ireland, and the single gas interconnector is close to full capacity. Policies on peat have had social objectives. These objectives may not be compatible with economic efficiency and environmental objectives and could have implications for the future of the energy sector…