Texas Opens $350 Million Grant Window to Accelerate Advanced Nuclear Deployment

The Texas Advanced Nuclear Energy Office activated the nation's largest state-level nuclear investment on April 1, opening a competitive grant window for $350 million in reimbursements split precisely between early-stage development work and full construction activity, with individual award ceilings that could move the needle on projects that have stalled at the financing stage.

The funding flows through two programs created under House Bill 14, which Governor Greg Abbott signed in June 2025. The Project Development and Supply Chain Reimbursement Program holds $70 million, representing 20% of the total Texas Advanced Nuclear Development Fund, and reimburses developers up to 50% of eligible costs tied to feasibility studies, FEED work, NRC early site permit preparation, site and environmental characterization, and manufacturing capacity development; awards are capped at $12.5 million per applicant. The heavier pool, the Advanced Nuclear Construction Reimbursement Program, holds the remaining $280 million and covers NRC permit review costs, long-lead component procurement, and on-site construction and installation, with individual awards reaching as high as $120 million.

That $120 million ceiling is significant for any developer who has tried to justify multi-year NRC licensing spend to a cautious capital committee. The PDSCRP structure reframes early site permit prep and FEED work from sunk costs into partially reimbursable milestones, which changes the risk calculus at exactly the point where most advanced reactor programs slow down or stop.

The federal comparison is instructive. When the Department of Energy selected TVA and Holtec for its SMR first-mover program in early 2025, each received up to $400 million in cost-shared funding; but the entire $800 million pool went to two projects. TANEO's competitive structure distributes risk-reduction across multiple applicants, with PDSCRP potentially supporting several developers simultaneously at the pre-construction stage, and ANCRP concentrating larger sums on projects ready to break ground.

HB 14 was authored by Representative Cody Harris and Senator Charles Schwertner, and it gave TANEO a mandate that explicitly extends beyond electricity generation to domestic supply chain development and manufacturing capacity. That dual focus signals that Texas is competing for the fabrication ecosystem around reactors, not just the nameplate megawatts.

The grid driver behind all of this is ERCOT. Texas runs an islanded electricity market that is absorbing surging load from data centers, semiconductor fabs, and petrochemical expansion at a pace that has pushed capacity planning timelines well forward. Dispatchable baseload has become a political priority since Winter Storm Uri demonstrated what happens to an intermittent-heavy grid during a sustained cold event. Abbott has consistently framed advanced nuclear as the baseload reliability answer.

TANEO Director Jarred Shaffer, appointed in September 2025 from his previous role as a Budget and Policy Advisor in the Office of the Governor, is administering the process. Notices of intent were due April 23 at 5:00 p.m. CDT; full applications close May 14 at the same deadline. TANEO expects to announce award recipients in July.

The applications process is deliberately modeled on federal Notice of Funding Opportunity structures, which means the field of serious applicants will look familiar: SMR developers, engineering firms with FEED capabilities, and supply chain manufacturers that have been tracking state-level opportunities as federal pipelines tighten. Which companies surface with notices of intent, and which ultimately win awards, will be the clearest read yet on how many credible advanced reactor programs are genuinely positioned to site projects in Texas.