U.S. Department of Energy

The Loan Programs Office is a credit agency, not a return-seeking investor. It provides debt financing — loans and loan guarantees — at below-market rates and long tenors to projects deemed in the national interest. Unlike a wealth fund, it does not take equity positions or seek market-rate returns. Its statutory mandate prioritizes technology deployment and supply-chain resilience over profit.

The office directs capital toward advanced nuclear reactors, battery manufacturing and critical minerals processing, carbon capture and sequestration, clean hydrogen production, and electric vehicle supply chains. The Advanced Technology Vehicles Manufacturing program specifically targets EV and component plants, while Title 17 covers broader clean energy innovation. Tribal energy projects are also eligible under a dedicated program window.

Recent conditional commitments and finalized loans include $2.26 billion to Lithium Americas for the Thacker Pass mine in Nevada, up to $9.2 billion to Ford's SK On battery joint venture, $107 million to Syrah Resources for a Louisiana graphite facility, and a $2 billion commitment to Redwood Materials for battery recycling in Nevada. The nuclear side includes a $1.1 billion conditional commitment to Holtec's Palisades restart.

Grants flow through the Office of Clean Energy Demonstrations and other program offices on a cost-share basis — recipients must match federal funds with private capital, often at a 50-50 ratio. Hydrogen hubs, direct air capture, and carbon storage demonstrations operate under cooperative agreements rather than loan documents. The department does not take repayment on grants, unlike the loan portfolio.

It does not co-invest as a limited partner. However, its loan recipients and grant awardees are often backed by private capital — firms such as Breakthrough Energy Ventures, TPG Rise Climate, and Temasek are frequently co-present in project capital stacks. The department's underwriting signals technical viability, which often de-risks follow-on private investment.

The office is led by a director appointed by the Secretary of Energy, currently Jigar Shah, who co-founded SunEdison and launched Generate Capital. Shah oversees a team of credit professionals, engineers, and market analysts who underwrite each transaction. Final loan authority rests with the Secretary, though the office operates with delegated authority below certain thresholds.

The department has emerged as the primary federal backer for both new advanced reactors and existing plant life extensions. The Civil Nuclear Credit Program supports reactors at risk of premature closure, while the Advanced Reactor Demonstration Program funds demonstration projects — including TerraPower's Natrium reactor in Wyoming and X-energy's Xe-100 design. The Loan Programs Office can additionally finance nuclear construction under Title 17.