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Technology report
Apr 2025
The State of Energy Innovation 2025
…landscape, with emerging economies making strides alongside traditional leaders. The report documents the increasing focus on low-emissions, modular and mass-manufactured technologies, as well as launching a set of 18 “races” to encourage faster progress towards key demonstration milestones. It identifies areas where new approaches to policy support are being developed to use public funds more effectively, but also highlights areas where more efforts are needed to address barriers to scale-up and attract private capital. The report includes focus chapters on three dynamic fields, namely diversification of battery mineral supplies, application of artificial intelligence to energy innovation, and…
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Commentary
22 Mar 2026
Wired for water: How electrification is transforming desalination
Wired for water: how electrification is transforming desalination The water-energy nexus Pressure on water resources is increasing worldwide and can be very acute at the local level. Rising consumption across sectors combined with population growth in already water-stressed regions is intensifying water scarcity. Desalination has long been developed to supply fresh water in the most affected areas, with significant implications for the energy system: energy use ranges from under 0.1% to as much as 15% of total final consumption, depending on national reliance. However, a shift is underway from thermal desalination technologies to electricity-driven systems as…
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Energy system
Biofuels
Country and regional highlights
The United States Inflation Reduction Act makes USD 9.4 billion available for biofuels
Energy
Biofuel demand increased by 6% in 2022, continuing the recent pace of growth
Technology deployment
Biofuel production technology needs to diversify to sustainably take advantage of existing waste and residue feedstocks
Innovation
Technologies that can convert woody feedstocks into biofuels need to be proven at scale in the next few years
Supporting infrastructure
Policy
Investment
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Report
May 2025
Graphite
Outlook for key energy transition minerals This report provides an outlook for demand and supply for key energy minerals including copper, lithium, nickel, cobalt, graphite and rare earth elements. Demand projections encompass both key energy technologies and other uses under different IEA Scenarios. Supply projections are based on a detailed review of all announced projects. They show how today's geographical concentration evolves over time, for both mining and refining and how expected supply compares with primary supply requirements.
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Commentary
19 Jan 2026
7 certainties about energy for this age of uncertainty
…as India, have a very high-quality solar resource, but other technologies are in play, too, including new ones coming through such as next-generation geothermal energy. Nuclear power is making a comeback After a series of setbacks in the 2010s, nuclear is on the rise again, generating more electricity than ever before last year. Today, more than 70 gigawatts of new nuclear capacity is under construction, one of the highest levels in the past 30 years. Soaring electricity demand from data centres means tech companies are also turning to nuclear, attracted by its promise of low-emissions, round-the…
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Country
Armenia
Imports of oil and gas cover 77% of Armenia’s energy needs. Current energy policy is focused on developing indigenous energy sources, mainly renewable, and on replacing the country’s main nuclear reactor. Energy Efficiency policy has also become a bigger priority as energy security and reliability remain key focus areas. Armenia is part of the EU4Energy Programme, an initiative focused on evidence-based policymaking for the energy sector.
- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages
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Country
Uganda
…However in 2020, less than 5% of the population had access to clean cooking.
The Electricity Connection Policy was introduced in 2018 with the ambition of increasing Uganda’s electricity access to 60 percent by 2027 through connection subsidies for consumers located close to the existing network. About 300,000 households and businesses have received free electricity connections, benefiting 1.5 million Ugandans. Implemented by the Rural Electrification Agency, the policy also provides low-cost wiring solutions (such as “ready boards”) for the poor and bulk supplies of connection materials to service providers to enable them to make new connections.- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages
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Commentary
15 Jun 2026
From farms to fuel: Ukraine’s biomethane opportunity for energy security and European decarbonisation
…developed domestic gas infrastructure. The country’s extensive gas network connects in the West and South to Poland, Hungary, Slovakia and Romania via Moldova, with a combined exit capacity of around 140 bcm of natural gas per year. Ukraine also hosts Europe’s largest underground gas storage facilities, with a total capacity of 31 bcm. Located mainly in the western part of the country, far from the frontline, these facilities could also be used to store biomethane alongside natural gas. Together, this infrastructure provides a strong foundation for scaling up biomethane production and unlocking new revenue streams as demand for...
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Report
May 2025
Copper
Outlook for key energy transition minerals This report provides an outlook for demand and supply for key energy minerals including copper, lithium, nickel, cobalt, graphite and rare earth elements. Demand projections encompass both key energy technologies and other uses under different IEA Scenarios. Supply projections are based on a detailed review of all announced projects. They show how today's geographical concentration evolves over time, for both mining and refining and how expected supply compares with primary supply requirements.
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Country report
Mar 2026
Efficient Grid-Interactive Buildings in India
Status and opportunities This report assesses the opportunities for efficient grid-interactive buildings (EGIBs) to support India’s clean energy transition. EGIBs unite energy efficiency, smart digital technologies and demand-side flexibility, allowing them to optimise energy use, shift or reduce peak demand and better align consumption with renewable energy generation.The buildings sector is central to clean energy transitions in a context where rapidly increasing electricity demand is driven by cooling and appliance use, and the share of variable renewable energy in electricity generation is continuously growing. Without targeted action, unmanaged peak loads and variable supply could jeopardise grid…