Renewable Energy and Energy Efficiency Program Federal Register Announcement - USDA published a notice in the announcing it is accepting applications for fiscal year (FY) 2008 to purchase renewable energy systems and make energy efficiency improvements for agriculture producers and rural small businesses in eligible rural areas. Funding will be available in the form of grants, guaranteed loans, and combined guaranteed loans and grant applications. For FY 2008 there is approximately $15.8 million in funding for competitive grants and $204.9 million in authority for guaranteed loans.