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Luxembourg
…fuel intensive energy mix driven by a high demand for transportation fuels, notably from transiting freight trucks and commuters. Despite this demand, the country is committed to reducing emissions. Its climate law sets targets for a 55% emission reduction by 2030 and climate neutrality target by 2050. The government has adopted numerous measures to push for energy transition, including a carbon tax which was introduced in 2020 and encouraging renewable generation through subsidies and auctions. Several programmes also support energy efficiency in buildings, industry and transportation, with a target for 49% of all passenger cars to be electric by 2030.
- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages
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Energy and AI AI and energy security
…is revolutionising energy infrastructure management by ensuring reduced downtime and improved operational efficiency. AI and cybersecurity: a two-way street As the energy sector has become more electrified, digitalised and connected, it has also grown increasingly vulnerable to cybersecurity threats. This vulnerability is compounded by the presence of legacy information technology infrastructure, automation, cloud computing and reliance on third-party vendors that might not have secure systems.AI acts as a force multiplier in both directions, enhancing threat detection and enabling more responsive protection on the one hand while simultaneously empowering adversaries with tools for sophisticated attacks on the other…
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Austria
Austria is committed to reaching climate neutrality by 2040. Over three quarter of electricity generation already comes from renewables, with a target of achieving a 100% renewable electricity supply by 2030 (national balance). This requires investments to make networks more resilient and flexible, optimise demand side management, and updating the legal and regulatory framework to allow more consumer participation. Buildings and transport account for around half of total emissions . To progress the transition in these sectors, the government supports building renovation, switching from fossil fuels to sustainable heating systems, the electrification of transport and invests in public transport infrastructure.
- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages
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Araceli Fernandez Pales
Head of Technology Innovation Unit.
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Global battery markets are growing strongly – and so are the supply risks
part 1- lithium-ion batteries Batteries’ importance is increasing across key sectors including autos, power, data centres and beyond The global lithium-ion battery market exceeded USD 150 billion in 2025, an increase of over 20% from 2024, but its economic and strategic significance extends far beyond market size. Batteries are becoming a cornerstone of the automotive sector, a critical source of flexibility for power systems, and an increasingly important source of back-up power for digital infrastructure, including data centres and artificial intelligence.Beyond energy, batteries remain indispensable for a wide range of industrial and strategic applications, from portable…
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Pledges to Progress 2025 Pledges to Progress Company Assessment
…an assessment of environmental performance. It tracks 25 specific aspects of target-setting, implementation strategies and disclosure, based on a framework put together by the International Energy Agency (IEA), the United Nations Environment Programme’s International Methane Emissions Observatory (IMEO), and the Environmental Defense Fund. Companies may not need to undertake every strategy in the framework in order to meet their targets.Working cooperatively with the companies and the OGDC Secretariat, the goal is to provide transparency on the actions taken to achieve Oil and Gas Decarbonisation Charter and where the pathway to improved performance lies. It covers a broad…
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Global Energy and Climate Model Understanding GEC Model scenarios
Overview The IEA’s medium- to long-term outlook publications – including the World Energy Outlook (WEO) and Energy Technology Perspectives (ETP) – use a scenario approach relying on the Global Energy and Climate (GEC) Model to examine future energy trends.Each scenario has the same starting point and is based on the latest data for energy supply and demand, markets, technology costs and policies, as well as the same pathways for future population and economic growth.The energy system described and explored in each scenario evolves in a distinctive pathway that delivers energy services with a different mix of technologies and…
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Energy Efficiency 2025 Transport
How and where is energy used? Total final consumption in 2024 was over 450 EJ and has grown by around 25 EJ since 2019. Transport accounts for around 30% of global energy demand and have contributed around 10% of the growth in total demand since 2019. Road transport accounts for nearly 90% of total domestic energy demand. The remaining 10% is split between domestic aviation, domestic shipping and rail.In advanced economies, passenger cars dominate road transport demand, accounting for around 65% of the transport energy use. Trucks make up most of the remainder. Buses play a minor role in energy demand…
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Energy Efficiency 2025 Executive summary
…progress has slowed sharply. Industrial energy demand growth has accelerated since 2019, while the average annual rate of industrial energy intensity improvement fell to under 0.5% over that same period, compared to almost 2% last decade. This global shift towards more intensive energy use in industry is offsetting gains made in other sectors and is weighing down overall efficiency progress.Policies have lagged technology progress, leaving significant savings on the table. Many appliances being sold today are often only half as efficient as the best available models. As technologies have become more efficient in recent years, energy efficiency standards…
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Czechia 2025 Executive summary
The Czech Republic (Czechia) aims to phase out coal at an almost unprecedented pace. The IEA commends Czechia for such an ambitious phase-out. Coal is a major fuel source in Czechia, currently providing more than one-third of Czechia’s electricity and half of its district heating. Coal-fired plants are slated for retirement by 2033, but economic drivers may close them earlier. This would be an extraordinary transformation of Czechia’s energy system. The transition from its fossil fuel legacy can be a springboard to building a vibrant clean energy economy. But it is not without challenges, such…
