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Clean Energy Technology Supply Chain Data Executive summary
Energy security in the Age of Electricity is inextricably linked to securing the supply chains for clean energy technologies and the equipment and materials used to manufacture them. As countries continue to pursue energy transitions and make investments in the deployment and manufacturing of these technologies – guided by industrial strategies – a detailed understanding of their supply chains has an essential role to play.The availability of good-quality, timely data is crucial to understanding clean energy technology supply chains and addressing vulnerabilities. Risks to supply chains can arise from interdependencies across technologies and between geographies, among other factors. Today, the…
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Jeremy Sung
Former Energy Policy Analyst.
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Brazil 2025 Executive summary
Brazil has positioned itself as a leader in the global energy transition. Its vast renewable energy resources, strong biofuels sector and ambitious climate commitments offer distinct advantages in the low-carbon economy. The country has introduced a comprehensive National Energy Transition Policy (PNTE) aimed at achieving net zero greenhouse gas (GHG) emissions by 2050, supported by the Energy Transition Plan (PLANTE) and the Energy Transition Forum (FONTE). In 2024, the country also launched the Low-Carbon Hydrogen Law, the Brazilian Greenhouse Gas Emissions Trading System Law, the Fuel of the Future Law and the Energy Transition Acceleration Program, further boosting momentum…
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Global Energy Review 2026 Coal
Global coal demand in 2025 grew moderately, remaining near 2024 levels Global coal demand in 2025 grew modestly above 2024 levels, rising by only 0.4%, an increase of around 30 million tonnes (or 0.7 EJ). This growth, which was in line with IEA estimates, was significantly below the 1.4% increase seen in 2024 and marked the end of the post-Covid rebound, with global coal demand growth slowing each year since 2021.Coal use in power generation diverged from recent trends in several regions around the world. In the United States, strong coal use in the power…
- Key findings
- Global trends
- Oil
- Natural gas
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+ 9 pages
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Renewables in District Energy Executive summary
District energy is a strategic lever for energy security and emissions reduction District energy supplies around 10% of global final energy consumption for heat. As heating and cooling account for more than half of global end-use energy consumption today, this corresponds to around 5% of total energy consumption. District heating and cooling systems offer an efficient, large-scale solution for energy diversification in areas with sufficiently dense demand. By producing heat or cold centrally and distributing it through insulated networks, district energy systems can integrate diverse energy sources - including renewables - optimise demand management at scale, and support coordinated infrastructure…
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Bruce Murphy
Former India Programme Manager.
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Electricity Mid-Year Update 2025 Prices: Trends in wholesale markets differ across regions
Average wholesale electricity prices in the first half of 2025 rose year-on-year in various regions, including Europe, the United States and Japan, amid higher gas prices. By contrast, countries such as India and Australia saw lower wholesale prices compared to the previous year in the face of varying demand and generation trends, among other factors. At the same time, a number of markets continued to observe an increase in the occurrence of negative electricity prices. A detailed discussion of negative electricity prices and their drivers can be found in our Electricity 2025 report. Higher gas prices put upwards…
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Mei Han
Former Energy Analyst.
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Darlain Edeme
Former Africa Energy Modeller.
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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…
