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            • Oil Market Report - June 2026

              Fuel report — 17 June 2026

              Oil Market Report - June
            • Sheltering From Oil Shocks

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              Fuel report — 20 March 2026

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              World Energy Outlook 2025

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              Flagship report — 12 November 2025

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              Energy Technology Perspectives 2026

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              Flagship report — 26 March 2026

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                • Sector

                Buildings

                Buildings

                • Fuel report

                • Sep 2025

                Global Hydrogen Review 2025 Investment and innovationInvestment and innovation

                …hydrogen value chain. First-of-a-kind pilot projects included microwave plasma pyrolysis and synthetic fuel production via Fischer–Tropsch synthesis from solar-converted biogas to syngas, and moving towards larger scale using biogenic CO2. Infrastructure milestones included validation of hydrogen storage in salt caverns with fast cycling and in depleted gas fields, and an industrial-scale ammonia cracker. On the demand side, there were maiden voyages of ammonia-fuelled vessels using combustion engines or fuel cell propulsion with onboard ammonia cracking, and the first direct reduced iron (DRI) production in rotary kilns using iron ore fines and 100% hydrogen.

                • Executive summaryExecutive summary
                • Progress summary dashboardProgress summary dashboard
                • Five key questions about hydrogenFive key questions about hydrogen
                • DemandDemand
                • + 6 pages

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                • Report

                • Jun 2025

                Grid investments

                Multiple benefits of Energy Efficiency 2025 Energy efficiency provides multiple benefits. This page explores grid investments. Why is energy efficiency important for grid investments? As we enter the Age of Electricity, global electricity demand is rising rapidly – and so is the demand for the expansion of electricity grids. Energy efficiency can help close the gap between supply and demand, but often at a lower cost, and more quickly, than new generation and grid expansion. Key facts On average, energy efficiency costs less than half the amount it would cost to build new generation capacity and grid infrastructure, per unit of…

                Grid Investment
                • Technology report

                • May 2025

                Global Critical Minerals Outlook 2025 Innovation in mining, refining and recycling to promote diversificationInnovation in mining, refining and recycling to promote diversification

                New technologies in mining, refining and recycling hold major potential to scale up diversified supplies Continued growth in mineral demand in the coming decades calls for substantial contributions from supply sources that are sustainable and minimise losses and waste. However, progress on upstream and midstream, or “supply-side”, innovations has been lagging. Building resilient and responsible mineral supply chains will require efforts to scale up new technologies that can increase supply volumes, improve the energy efficiency of production processes, and reduce water consumption, waste generation and emissions all along the supply chain. These innovations can help achieve various policy goals…

                • Executive summaryExecutive summary
                • Overview of outlook for key mineralsOverview of outlook for key minerals
                • Policy mechanisms for diversified mineral suppliesPolicy mechanisms for diversified mineral supplies
                • Beyond NMC batteries: Supply chain issues for emerging battery technologiesBeyond NMC batteries: Supply chain issues for emerging battery technologies
                • + 3 pages

                Global Critical Minerals Outlook 2025 Shutterstock 2317356159
                • Commentary

                • 23 Jun 2026

                How accelerating electrification could strengthen energy security in Southeast Asia

                Commentary Electrification is key to energy security and sustainability across Southeast Asia Energy demand is rising rapidly in Southeast Asia, driven by economic growth, industrialisation, urbanisation and rising incomes. Since 2015, energy demand has risen by around 40%, while electricity demand has grown even faster – twice as fast as overall energy use. Although renewables have increased significantly over the past decade, fossil fuels have continued to dominate, meeting over 70% of energy demand growth across this period, with oil accounting for nearly half of total energy consumption.Rapid energy demand growth and continued dependence on fossil fuels brings greater exposure…

                • Country

                Hungary

                Hungary was among the first countries globally, in June 2020, to make a legal commitment to become carbon neutral by 2050 and plans to phase out coal by 2030 at the latest. Enhanced energy efficiency, increased renewable and nuclear electricity and electrification of end-use sectors are identified as the key drivers towards the 2050 target. Hungary plans to build two new nuclear unit and while solar PV has grown notably, wind lacks behind its potential but the change in siting limits for wind turbines are likely to have a positive impact on the sector.

                • OverviewOverview
                • Energy mixEnergy mix
                • EmissionsEmissions
                • ElectricityElectricity
                • + 5 pages

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                • Energy system

                Hydroelectricity

                Hydropower is the largest source of renewable energy today, but that could change soon
                Hydro is currently the third largest source of power generation worldwide after coal and natural gas. In 2024, it generated around 4 500 terawatt-hours of electricity, or 14% of the global total.
                More than 150 gigawatts (GW) of new hydro capacity is set to come online by the end of the decade, mostly in emerging and developing economies. As a result, electricity generation from hydropower is expected to increase by 7% between 2025 and 2030. However, its share in global electricity generation is poised to…

                Hydroelectric dam
                • Policy report

                • Jun 2026

                Multiple Benefits of Energy Efficiency for Business Health and well-beingHealth and well-being

                Energy efficiency can improve working conditions, increase employee productivity and reduce sick leave Energy efficiency improvements can enhance working environments and worker health. By reducing waste heat, air pollutants and other process inefficiencies, they lower health and safety risks while improving comfort and working conditions.In manufacturing, these effects can be direct. For example, in electronics manufacturing, conventional soldering requires thermal pre-heating cycles that exposes workers to high ambient heat as well as safety risks. Replacing this with induction heating enables localised heating of the material, reducing energy demand by around 70% while eliminating heat stress and safety hazards…

                • The business value of energy efficiencyThe business value of energy efficiency
                • Operational benefitsOperational benefits
                • Quality and reputationQuality and reputation
                • Health and well-beingHealth and well-being
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                • Country

                United Kingdom

                The United Kingdom has been an early player in the energy transition, being among the first countries to set a net zero target by 2050 and to put in place carbon budgets. UK emissions have already fallen by around 50% since 1990, indicating a strong start. Looking ahead, an important pillar of the energy transition will be decarbonising the power sector through sizeable new investments in renewables and nuclear while also focusing on new technologies such as CCUS, hydrogen and small modular reactors. As a historic oil and gas producer, the UK is looking to address declining North Sea production…

                • OverviewOverview
                • Energy mixEnergy mix
                • EmissionsEmissions
                • ElectricityElectricity
                • + 5 pages

                United Kingdom Flag
                • Country

                Türkiye

                Rapid economic and population growth in Türkiye over the past two decades have not only driven strong growth in energy demand, but also an associated increase in import dependency. As a result, Türkiye has pursued a restructuring of its energy system with the aim of rationalising energy demand growth, lowering energy prices and slowing the pace of import growth.
                These reforms have included measures targeted at modernisation, liberalisation and increased domestic production capacity. Notably, Türkiye has seen considerable diversification of its energy mix in the past decade. Renewable electricity generation has tripled in the past decade and the commissioning of…

                • OverviewOverview
                • Energy mixEnergy mix
                • EmissionsEmissions
                • ElectricityElectricity
                • + 5 pages

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