Executive Summary
The U.S. Department of Energy awarded $94 million across eight small modular reactor (SMR) developers under the Generation III+ Small Modular Reactor Pathway to Deployment Program. This represents the second phase of federal funding and marks the largest coordinated federal push to commercialize SMR technology ever. The timing aligns directly with surging electricity demand from AI data centers, which are driving renewed interest in firm, carbon-free baseload power.
The Numbers
- Total federal commitment: $94 million
- Number of recipients: 8 SMR companies to push licensing, supply chain, and site preparation
- Program structure: Gen III+ SMR Pathway to Deployment, Phase 2
- Funding mechanism: Cost-share grants requiring private capital match
So What?
This is a meaningful signal that federal policy is aligning with urgency around data center power. Hyperscalers are already signing MOUs with private nuclear developers — Microsoft with Constellation for Three Mile Island, Google and Amazon exploring SMR partnerships — but those deals need regulatory and financial de-risking to move forward. Projects supported by the DOE grant will bolster the supply chain needed to deliver new generation in the 2030s
For power developers and investors: federal grants reduce early-stage risk, but they don’t guarantee commercial viability. The real test is whether nuclear companies can secure firm offtake agreements with creditworthy counterparties in the next 12-18 months. SMRs still face NRC licensing uncertainty, supply chain constraints, and unproven modular construction economics at scale.
Source: MSN May 31, 2026
