The Age of Electricity Has Arrived, According to IEA’s 2026 Outlook

The world has entered the Age of Electricity. Global electricity demand is accelerating at a pace not seen in decades, with consumption projected to grow more than 50% faster through 2030 than it did over the previous ten years. Electrification of industry, transportation, buildings, and digital infrastructure, including electric vehicles, heat pumps, data centers, and AI, means electricity demand is now outpacing economic growth itself. Emerging economies are driving most of this growth, while advanced economies are seeing a resurgence after years of stagnation, signaling a fundamental shift in how power systems support modern economies.

Meeting this demand reliably, affordably, and sustainably will require more than adding generation. Rapid expansion of renewables and nuclear, grid modernization, system flexibility, energy efficiency, and demand-side solutions are becoming central to power system resilience and emissions reduction. As electricity becomes the backbone of economic competitiveness and climate action, the role of skilled energy professionals, sound policy, and smart system design has never been more critical. The International Energy Agency’s latest report explores these trends in depth and offers essential insights for anyone shaping the future of energy.