The US Department of Agriculture (USDA) has overhauled its Rural Energy for America Program (REAP), changing when farmers and rural small businesses can seek grants for renewable energy and energy-efficiency projects. Under the revised rules, applicants must complete and operate their projects before applying, then provide documented performance data. The new approach replaces a system that allowed eligible applicants to seek grants before construction, making access to upfront financial support more difficult for businesses unable to fund installations independently.
The change affects a program that has supported a broad range of rural energy investments, including solar and wind installations, manure-based biodigesters and equipment upgrades designed to reduce energy consumption. According to the National Sustainable Agriculture Coalition’s analysis of USDA data, REAP channelled more than US$4.8 billion through grants and loan guarantees between 2014 and 2025. Reuters also reported that the program supported more than 19,000 projects over the past decade.
The most consequential change is the shift to performance-based funding. The final rule requires projects to be fully built and operational before applicants submit their grant requests. Applications must include actual energy production or savings data covering the previous 12 months, together with 12 months of pre-installation data. USDA says this structure will allow awards to be assessed against documented output, savings, costs and system performance instead of projected results.
For farmers, this changes the financing sequence. Previously, REAP grants could cover up to 50% of eligible project costs under certain funding provisions, helping applicants secure support before undertaking major expenditure. Under the revised system, applicants must arrange the capital needed to complete their installations and operate them long enough to produce the required evidence before seeking a grant. Projects costing thousands or hundreds of thousands of dollars could therefore be harder to pursue, particularly for smaller farms and younger operators with limited access to finance.
The programme’s recent suspension of new grant awards adds to the uncertainty. USDA’s fiscal year 2026 guidance stated that new grants would not be awarded while the agency revised its regulations, and that existing applicants without fully executed financial assistance agreements would need to apply again under the updated requirements. The agency confirmed that REAP guaranteed loans would continue to be available during the pause.
The rule also changes parts of the programme beyond the timing of applications. USDA’s final regulation identifies restrictions affecting projects at multiple locations and the eligibility of certain technologies. It also describes a move away from state-level competitions toward a national scoring and selection process. These changes could alter which projects qualify and how competing applications are evaluated, although final awards will remain subject to available funding and the criteria announced for each funding round.
Solar projects are particularly exposed because they have represented a substantial share of REAP-supported installations. USDA data cited by Reuters showed that solar arrays accounted for nearly 64% of programme projects since 2017. The installations have enabled farms and rural businesses to generate electricity on-site and reduce utility expenses. The new application sequence could make such investments less accessible to applicants who depend on grants to make the initial capital costs manageable.
USDA has presented the changes as a way to simplify administration and direct funding toward projects with verifiable results. The policy challenge is whether that approach can achieve those aims without excluding farmers who lack the resources to finance projects before receiving assistance. For rural renewable energy development, the distinction is significant: a grant programme may still support completed projects, but the ability to finance construction upfront can determine which applicants are able to participate.