Title 30 › CHAPTER 27 — GEOTHERMAL ENERGY › SUBCHAPTER I — PROJECT LOANS › § 1511
The Secretary of Energy can make loans from the Geothermal Resources Development Fund to a person to explore or test whether a geothermal reservoir is worth developing. The work covered is surface exploration and drilling one or more exploratory wells. Loans must be paid back from the reservoir’s production revenue at a rate no greater than 20% of that year’s gross revenue. If the borrower sells the geothermal rights, they must immediately repay the loan balance or the money they got from the sale, whichever is less. If the Secretary confirms the reservoir, the Secretary can assume a reasonable revenue for repayment if the borrower does not try to put the reservoir into commercial use, uses the resource without selling the energy, or sells the energy at an unreasonably low price. That assumed revenue cannot be used during the three-year period after confirmation. If no revenue or commercial sales start within five years after confirmation, the Secretary may recover project assets up to the unpaid loan plus interest. The Secretary may cancel unpaid loan balances and interest if the reservoir is shown to be economically or technically unsuitable. “Person” here includes municipalities, electric cooperatives, industrial development agencies, nonprofits, and Indian tribes.
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Mineral Lands and Mining, Source: USLM XML via OLRC
Legislative History
Reference
Citation
30 U.S.C. § 1511
Title 30, Mineral Lands and Mining
Last Updated
Sep 23, 2026
Release point: 119-110