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Chart
23 Jan 2026
Increase in the next-generation geothermal project drill rates by year, 1975-2025
geothermal Renewables
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Event
29 Jun 2026
14:40
11th Annual Global Conference on Energy Efficiency
OverviewEnergy efficiency is a top priority for governments worldwide as they work to ensure energy security and affordability while reducing emissions. Despite this, global progress has slowed over the past few years, locking in wasted energy, higher costs, and increased emissions.The IEA Annual Global Conference on Energy Efficiency is the leading international forum for advancing energy efficiency. Each year, it brings together ministers, CEOs, and senior leaders from government, finance, and business sectors across the globe.Many governments are implementing policies to boost energy efficiency, and the IEA’s Global Conference on Energy Efficiency aims to provide policy makers…
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Chart
06 Feb 2026
Year-on-year global change in electricity generation by source, 2019-2030
Hydrogen Electricity
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Chart
20 Apr 2026
Average annual change in electricity consumption by sector, 2014-2025
Average annual change in electricity consumption by sector, 2014-2025 Global Energy Review 2026
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Chart
18 Jun 2026
CO2 emissions from coal, 2015-2024
CO2 emissions from coal, 2015-2024 Energy system 2026
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Chart
06 Feb 2026
Estimated grid hosting capacity that can be unlocked via non-firm connection agreements and technology upgrades by region
Estimated grid hosting capacity that can be unlocked via non-firm connection agreements and technology upgrades by region Electricity 2026
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Chart
18 Jun 2026
CO2 emissions from chemicals, 2015-2024
CO2 emissions from chemicals, 2015-2024 energy system 2026
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Chart
26 Mar 2026
Share of global wind demand excluding China by component that can be met without China, 2024
Wind
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Chart
26 Mar 2026
Global investment in selected clean energy technology manufacturing by technology, 2020-2025
Investment Solar PV