Overview
- The Department of Energy selected Oklo for advanced negotiations under its Surplus Plutonium Utilization Program to convert designated Cold War plutonium into fuel for advanced reactors.
- Oklo plans to partner with European firm newcleo, whose potential capital commitment has been reported at up to $2 billion but remains conditional on final agreements and approvals.
- Investors reacted quickly to the announcement with Oklo shares jumping about 18 percent and the company’s market value reported near $11.5 billion.
- Key regulatory steps still required include Nuclear Regulatory Commission licensing for reactors and fuel‑fabrication permits and a final fuel‑manufacturing safety case from the companies.
- Lawmakers have raised proliferation and oversight concerns because the stockpile—about 20 metric tons from dismantled warheads—is weapons‑grade and DOE has not yet publicly detailed specific security and material‑accountability measures.