Why Electrification is Vital for the Energy Transition
Electricity is becoming central to how countries meet energy needs while cutting dependence on fossil fuels. Vehicles, buildings and industries are shifting towards electric power, while digital services add demand. The climate value of this change will depend on where electricity comes from and whether power systems can deliver it reliably. Since 2019, the rise in worldwide electricity use has been more than twice the growth recorded for energy consumption overall. Data centers increased their electricity use by about 17% in 2025. Buildings were responsible for nearly 45% of that year's growth in demand. The IEA identifies vehicles, heating, cooling…
