Taiwan's semiconductor growth faces a power bottleneck as AI and chip demand strain the grid

Taiwan's semiconductor industry is hitting a new bottleneck: electricity supply. As AI computing and advanced chip manufacturing scale up, Taipower projects semiconductor electricity demand will rise from 52 billion kWh in 2026 to 110 billion kWh by 2035. The problem is not just total supply but local grid stress, with the Southern Taiwan Science Park alone potentially consuming 8% of national electricity by 2035 on just 0.03% of land area. The article argues that energy is the hidden foundation of the AI stack. It proposes moving data centers closer to power sources and using optical fiber for long-distance data transmission instead of long power lines. This shift could reduce grid losses and infrastructure costs. For Taiwan to maintain its semiconductor competitiveness, it must match power, land, transmission, and renewables efficiently. The piece connects directly to grid decarbonization and the need for low-carbon electricity to support global manufacturing credibility.