Publications

Title The Future of AI Expansion and Electricity Demand: Strategic Planning for Ensuring Stable Supply and Demand Hit 530
Publication 2025-01-16

Institute for Future Strategy Issue Brief, January 2025 Vol. 21
“AI Expansion and the Future of Electricity Demand: Strategic Redesign for Supply–Demand Stabilisation”

This issue brief provides an in-depth analysis of how the AI revolution is reshaping electricity demand and explores strategies to stabilise supply and demand. The recent spread of AI technologies, along with the expansion of data centres and semiconductor clusters, is driving a surge in electricity consumption. By 2026, global data centre power usage is projected to reach the level of Japan’s total electricity consumption, and Korea is no exception to this trend.

Reflecting this new reality brought about by the AI revolution, the Korean government, for the first time, incorporated AI semiconductor demand into the 11th Basic Plan for Electricity Supply and Demand. However, to properly account for the growth of electricity-intensive industries such as AI data centres and high-bandwidth memory, there is a need for broader information collection and the advancement of analytical models.

In response, the brief diagnoses the looming electricity supply–demand crisis caused by AI expansion and proposes concrete strategies, including industry-specific power supply–demand planning and the introduction of decentralised power systems leveraging specialised national advanced strategic industry clusters.

Keywords
AI, electricity demand, data centres, electricity supply–demand stabilisation, decentralised power systems