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Policy report
Jun 2026
Multiple Benefits of Energy Efficiency for Business The business value of energy efficiency
Energy efficiency is often described as the “first fuel” because the cheapest and most secure energy is the energy that is not used. For businesses, this begins with a straightforward benefit: lower energy bills. In many cases, efficiency investments can pay back quickly through reduced energy costs alone, improving margins and reducing exposure to price volatility.However, the value of energy efficiency extends beyond energy savings. By improving how equipment, buildings and processes operate, efficiency measures deliver wide-ranging benefits that strengthen business competitiveness across several dimensions: Operational benefits Efficient and electrified equipment operates more reliably and with less stress…
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Country report
Dec 2025
Powering Ireland’s Energy Future Executive summary
Ireland faces strategic choices to align its energy, climate and socio-economic goals through 2035 Over the next decade, decision makers in Ireland will need to balance a range of trends and policy ambitions that have strong implications for the power sector. Ireland has set a range of policy goals spanning the next decade, from improving energy security by reducing its reliance on imported fossil fuels, to meeting its climate targets, expanding its housing stock, and supporting the growth of digital infrastructure such as data centres. These ambitions all have strong links to the country's power sector, with implications…
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Flagship report
Nov 2025
World Energy Outlook 2025 Implications of CPS and STEPS
Between continuity and change By 2035, energy demand in the Current Policies Scenario (CPS) is around 35 exajoules (EJ) higher than in the Stated Policies Scenario (STEPS), a difference roughly equivalent to the current annual energy demand of the Middle East. All the extra energy required in the CPS compared to the STEPS comes from oil, natural gas and coal. In the absence of renewed geopolitical disruptions, markets for oil and natural gas appear well supplied in the coming years. But production from existing oil fields declines at a rate of 8% per year, if no investment is made, so it…
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Contributor
Nadim Abillama
Clean Energy Transition Programme Officer - MENA. Nadim Abillama is the Middle East and North Africa programme officer at the International Energy Agency, working on the IEA’s engagement with the region. Prior to this role, he has worked in international strategy consulting in the government and energy sectors.
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Flagship report
May 2025
Global EV Outlook 2025 Outlook for energy demand
Electricity demand Electric vehicles could account for more than 4% of European electricity demand by 2030 In 2024, the global fleet of EVs consumed around 180 TWh of electricity, almost 60% more than the previous year. To put this in perspective, 180 TWh is more than the annual electricity consumption of Argentina. At the global level, EVs represented about 0.7% of final electricity consumption in 2024.The stock of EVs is set to more than triple to 2030, but electricity demand could increase more than fourfold, reaching 780 TWh in the STEPS. This is driven by increasing consumption from electric trucks, as…
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Flagship report
Nov 2025
World Energy Outlook 2025 Current Policies Scenario
Expanding the world we know Total final consumption rises in the Current Policies Scenario (CPS) by around 1.3% each year over the next decade, similar to the average annual increase over the last decade: global industrial output, appliance ownership and demands for mobility all increase, while energy efficiency gains are modest. Demand for oil rises to 113 million barrels per day by 2050, mainly due to its increased use in emerging market and developing economies for road transport, petrochemical feedstocks, and aviation. Electric vehicle (EV) uptake stalls in regions lacking strong policy support: China and Europe are the main exceptions…