Taiwan plans 25 gas-fired units to secure power for 10 years

The 26GW gas buildout in Taiwan, China is not an energy policy—it is a supply-chain insurance contract for global silicon. Three implications matter. First, the binding constraint on advanced-node capacity is shifting from EUV lithography to grid interconnection. A single 2nm fab draws 500MW+ at peak; stacked with 100–300MW AI clusters, 26GW effectively caps roughly 50 leading-edge production lines over the next decade. Second, LNG exposure to Qatari and US shipping lanes converts any geopolitical friction into immediate utilization losses. Gas marginal costs run 40–60% above nuclear baseload, systematically inflating per-wafer COGS and propagating into GPU and ASIC BOM pricing at NVIDIA, AMD, and custom-silicon customers. Third, the strategic calculus for Intel's Ohio and Samsung's Taylor campuses is now quantifiable: energy-geography diversification is no longer rhetoric but a balance-sheet hedge. Over the next 12–24 months, expect GE Vernova and Siemens Energy turbine backlogs to stretch past 2028, hyperscalers to pre-sign 15-year PPAs creating a new power-anchored data-center asset class, and transistors-per-watt to displace transistors-per-square-millimeter as the primary siting metric for next-generation fabs.