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Global Hydrogen Review 2025 Executive summary
…of low-emissions production projects has shrunk, but a strong expansion by 2030 is still in sight For the first time, potential low-emissions hydrogen production by 2030 based on announced projects has declined. Cancellations and delays mean that production that could be achieved based on industry announcements by 2030 stands now at 37 million tonnes per year (Mtpa), compared with 49 Mtpa by 2030 when the Global Hydrogen Review 2024 was published a year ago. Potential production fell for both projects using electrolysis and those using fossil fuels with carbon capture utilisation and storage (CCUS), although electrolysis projects were responsible for…
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Renewables in District Energy
…District energy networks already supply heat to around 600 million people worldwide, but many systems remain heavily dependent on fossil fuels, exposing consumers and utilities to price volatility, supply risks and high emissions.The report provides a global overview of district energy systems, their fuel mixes, market conditions, governance models and affordability implications. It explores the growing opportunities offered by renewable and recovered heat sources, including bioenergy, geothermal, solar thermal, waste heat, large-scale heat pumps and thermal energy storage. It also sets out policy priorities for three types of markets: established systems with high renewable shares, fossil fuel-intensive networks…
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Energy Innovation
…companies, investors, philanthropic organisations, policymakers and regulatory bodies.Our annual State of Energy Innovation report also provides a comprehensive, data-driven assessment of recent progress and emerging challenges in energy technology innovation. The IEA Technology Collaboration Programmes (TCP) are independent, international groups of experts that enable governments and industries from around the world to lead programmes and projects on a wide range of energy technologies and related issues. The experts in these collaborations work to advance the research, development and commercialisation of specific energy technologies. There are currently 39 TCPs focused on topics across many sectors, including buildings, transport, industry…
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Croatia
Croatia's National Energy Strategy 2009-2020 has three basic objectives: increase security of energy supply, develop competitive energy system and ensure sustainable energy sector development. These objectives are particularly important for the country, as it is heavily dependent on energy imports, resulting in its vulnerability to energy prices fluctuations.
- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages
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Breakthrough Agenda Report 2026 Executive summary
The next phase of international collaboration is focused on delivery With long-term goals and sectoral targets established in many countries, the focus of international energy and climate collaboration has shifted. The primary priority of collaboration is no longer articulating new commitments, but delivering outcomes within this decade. This shift has been most prominent in recent international processes, including the Conference of the Parties (COP), where the focus has moved towards mechanisms and initiatives intended to support delivery across sectors of the global economy.In addition to emissions reductions, many governments are considering energy transitions for reasons of energy security…
- Executive summary
- Hydrogen
- Road transport
- Steel
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+ 3 pages
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World Energy Employment 2025
The World Energy Employment (WEE) report series provides comprehensive tracking and analysis of the global energy workforce, including estimates of its size and distribution across regions, sectors, and technologies. It also assesses how energy labour requirements evolve to 2035 across all IEA scenarios.The WEE 2025 – the fourth edition – examines how skilled labour needs and shortages have changed since the series first highlighted these issues in 2022, and explores their implications for education and training systems, wages, policy, and the global buildout of energy infrastructure. This year’s report introduces, for the first time, detailed occupation-level estimates that offer…
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Global Energy and Climate Model Current Policies Scenario (CPS)
The 2025 edition of the World Energy Outlook (WEO) reintroduces the Current Policies Scenario (CPS). It was a regular feature of the International Energy Agency suite of scenarios until the WEO-2020, when it was discontinued amid turmoil in energy markets and rapid changes in the policy landscape during the Covid-19 pandemic. Now that the world has passed through the pandemic and the global energy crisis triggered at the outset of the Russian invasion of Ukraine, there is merit in revisiting the CPS. The scenario relies only on measures that are formally written into existing legislation and regulation, and…
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Vehicle-to-grid technology
GEVO 2026 - Chapter 8 With the rollout of smart and bidirectional charging, EV owners can reduce charging costs and, in some cases, generate revenue by participating in grid services, such as frequency regulation. Load shifting and vehicle‑to‑grid (V2G) capabilities provide substantial electricity system benefits, helping reduce peak demand and potentially limiting the need for future grid investment – benefits for which EV owners can be compensated. Vehicle-to-grid charging holds the promise of alleviating grid constraints but barriers remain The rollout of EVs is a major driver of global electricity demand growth. Residential EV charging can draw more power than…
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Greece
Greece is making progress on its energy transition, including implementing reforms to standardise and simplify licensing procedures for renewable projects and investigating options for offshore wind. Coal fired generation, once the main source of electricity, will be phased out by 2028 at the latest and EUR 5 billion has been committed to assist impacted communities. Auctions are driving strong deployment of solar PV, onshore wind and battery storage. There are also projects for interconnections and renewables to decarbonise electricity on Greek islands. However, more effort is needed boost electrification and improve efficiency in transport and buildings.
- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages
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Singapore
Singapore is the region’s second-largest gas importer. The country is expanding its existing LNG importing facility and is seeking to become a major LNG trading hub. Singapore’s relatively small import needs raise questions about how quickly the hub would reach sufficient liquidity to operate efficiently, but it is nonetheless well placed to bring Asian LNG buyers and sellers together and has taken a major step forward with the creation of an LNG price index: the “SLiNG”.
Singapore has made important moves towards liberalising its gas market, providing the basis for more competitive price setting. These moves include…- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages
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