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Global energy transition and electricity demand

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2026-09-04 00:37 UTC → 2026-09-04 00:42 UTC · added ~~removed~~

The global energy transition is characterized by a tension between the rapid growth of renewable energy and a massive surge in electricity demand. While technological innovations in artificial intelligence and advanced storage are improving efficiency, the rise of data centers, electric vehicles, and industrial needs is accelerating power requirements. This demand surge has led to record coal production to ensure supply security and grid stability. Challenges include geopolitical tensions, climate phenomena like El Niño, and infrastructure gaps. Projections indicate a significant shift toward electrification, with the International Energy Agency (IEA) estimating that electricity supply and infrastructure investments could reach $1.6 trillion by 2026. The IEA has now identified a transition into the ‘Age of Electricity,’ noting that global electricity demand is growing at more than twice the rate of total energy demand. In 2025, while overall energy demand grew by 1.3%, electricity demand rose by approximately 3%, adding roughly 800 terawatt-hours to the global system. Key drivers include the rapid adoption of electric vehicles, heating and cooling technologies, and industrial electrification. Notably, data centers accounted for nearly half of all electricity demand growth in the United States in 2025. Solar PV has emerged as a primary driver, meeting over a quarter of the increase in global energy demand growth. This shift is creating significant political and economic pressures. In the United States, rising electricity prices and concerns over grid reliability have become central to political debates, exacerbated by a shortage of generating capacity following the loss of coal plants. Similarly, Europe faces challenges regarding the costs of its energy transition and dependence on imported natural gas. Recent developments emphasize the urgent need for flexible, digital, and resilient electrical grids capable of managing complex energy flows through real-time data.

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