The Energy Infrastructure Revolving Loan Fund offers financing for agriculture, utilities, and businesses for energy infrastructure projects, including projects related to thermal storage, biomass, biogas, biomethane, and landfill gas. Applicants can receive up to $2.5 million or up to 75% of project costs. Eligible borrowers include businesses incorporated or organized in Iowa or authorized to do business in Iowa, including businesses operated as sole proprietorships with a registered trade name, rural electric cooperatives, and municipal utilities.