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Secretary Wright Discusses Quadrupling Nuclear Capacity and AI Power Demand at Semafor Fireside Chat

April 17, 2026 · U.S. Department of Energy · 0:17:43

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What happened

Energy Secretary Chris Wright joined Semafor for a fireside chat on April 13, 2026, according to the Department of Energy video, focused on nuclear power and the AI data-center race with China.

Wright said President Trump has a goal of quadrupling nuclear capacity by 2050, as he stated it. He said that 13 or 14 months earlier the President had asked for two new test reactors to be critical — full nuclear systems running — by July 4 of this year, the nation’s 250th anniversary, and that through the Energy Department’s regulatory authorities 11 reactors had applied to the program; he expected not only two but probably more than two of the next-generation small modular reactors to be critical by July 4, as he stated the expectation.

Asked whether local pushback against data-center power demand could slow the goal, Wright said no: the desire for more electricity is a tailwind for nuclear, as he put it. He said the prior administration closed 50 to 60 gigawatts of firm generating capacity not at retirement age, producing no growth in American electricity and much higher prices, as he stated the figures, and that the answer is to get more out of existing nuclear, natural gas and hydro assets and build new ones quickly, as he described it.

On funding, Wright said the new nuclear build would not be funded through the traditional utility model, and that hyperscalers — wanting data-center capacity quickly, with strong balance sheets — would likely be the equity capital for most of the nuclear that gets built, alongside the Energy Department’s energy dominance financing office, which he said has enormous lending authority but a small credit subsidy, as he described it.

Why it matters

The chat lays out how the administration expects its nuclear goal to be met: fast test reactors on DOE authority, with technology companies financing the larger build.

Scoreboard watch

The expectation as stated by Secretary Wright on April 13, 2026: more than two next-generation small modular test reactors critical by July 4, 2026, toward a goal of quadrupling nuclear capacity by 2050. Flagged for the scoreboard editor; no verdict is published from this page.

Sources: U.S. Department of Energy, “Secretary Wright Joins Semafor for a Fireside Chat - April 13, 2026”, 2026-04-17 (official upload, embedded above; published 2026-04-17). Transcript via Supadata (private research store, paraphrased and attributed, not republished). All figures and characterizations as stated by the speakers.