The Claverack Free Library hosts a free workshop for homeowners to encourage participation in the New York State Home Performance with ENERGY STAR Program. The program helps homeowners improve the energy efficiency of their homes, save money on utility bills, increase comfort, and more. Q&A session; refreshments follow. Parking is available on site. Pre-registration is required. Information at (518) 815-5667, info@claveracklibrary.org.