U.S. Commerce Department Plans Up To $389M for Power Semiconductors Under CHIPS Act: how 7 outlets framed it - NewsCord

The $389M figure is modest, but the targeting is surgical: SiC substrates and epitaxy — the exact chokepoint in the power semiconductor value chain. This is not a logic-chip subsidy clone; it is a directed intervention across three demand vectors: EV traction inverters, grid-scale storage, and data-center power delivery. Wolfspeed and Coherent sit at the direct beneficiary tier. Infineon and STMicroelectronics, however, face a harder constraint — the CHIPS Act's ten-year restriction on capacity expansion in designated countries of concern will force a repricing of capex cycles at their China and Taiwan, China fabs. The real competitive pressure is not domestic. BYD Semiconductor, StarPower, and CRRC have spent three years compressing SiC module costs to parity with imported equivalents. Washington's subsidy is, in effect, defensive pricing: a fiscal lever to pull the domestic break-even point down before the 2026–2028 SiC capacity wave triggers a price collapse. Twelve-to-twenty-four-month outlook: GaN penetration in data-center power will jump from under 5% to above 15%; 800V SiC platforms become the EV default; and power semiconductors formally graduate from commodity industrial parts to strategic assets, with geopolitical sensitivity converging on that of advanced logic nodes.