JAPON PERSPECTIVE

Japan approaches the AI data center energy crisis through the lens of national energy security and nuclear renaissance. The symbolic figure dominates coverage: global data center consumption is expected to exceed 1,000 TWh in 2026, equivalent to Japan's own annual electricity consumption.

The government designated Oracle, Google, and Microsoft as official cloud providers, triggering $28 billion (4 trillion yen) in hyperscaler investment. By 2034, Japanese data centers will consume as much electricity as 15-18 million households, representing 60% of national electricity demand growth.

Japan's response runs through nuclear: Hokkaido Electric Power plans to restart the Tomari No. 3 reactor specifically to meet local data center demand. More spectacularly, under the US-Japan deal, GE Vernova and Hitachi plan to spend $40 billion on small nuclear reactors, with $100 billion in Japanese backing.

The geographic challenge is specifically Japanese: major renewable and nuclear installations are in Hokkaido and Kyushu, far from urban centers and data center clusters. This spatial mismatch between production and consumption is a recurring theme in Japanese media.