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U.S. Backs $17.5 Billion Loan Package to Kick‑Start 10 AP1000 Nuclear Reactors

The move aims to revive U.S. manufacturing of long‑lead reactor parts to speed construction as data centers and AI drive sharp electricity demand.

Overview

  • The Department of Energy, which announced the plan Tuesday, June 23, conditionally committed up to $17.5 billion in low‑interest loans to buy long‑lead components for as many as ten Westinghouse AP1000 reactors.
  • The funding will be allocated across five two‑reactor projects that the DOE will select from seven utilities that submitted letters of intent, with Westinghouse and each partner required to pledge about $500 million in upfront equity per project.
  • Loans are limited to early procurement of items like reactor pressure vessels, steam generators and prefabricated modules so the government hopes to rebuild a domestic supply chain rather than directly fund construction.
  • Reported partnership terms give the federal government upside, including a claim on roughly 20 percent of cash distributions above the financed threshold and possible IPO warrants, and all disbursements are conditional on technical, legal and environmental approvals.
  • The plan seeks to shorten schedules by up to three years but rests on a design with a troubled past: earlier AP1000 builds at Plant Vogtle suffered major delays and cost overruns that contributed to Westinghouse’s 2017 bankruptcy, a risk the DOE says it will manage by standardizing orders and scaling manufacturing.