OSAKA -- Japan's power companies are investing heavily to bolster their grids, hoping to better accommodate the rush in data center construction as the use of artificial intelligence continues to grow.
AI demand prompts bolstering of substations, transformers and transmission lines

Kansai Electric Power is bolstering four substations around Osaka, including this one in the city of Ikoma. (Kansai Transmission and Distribution)
OSAKA -- Japan's power companies are investing heavily to bolster their grids, hoping to better accommodate the rush in data center construction as the use of artificial intelligence continues to grow.