Date
Inquiry
Energy Star for Homes (EA 1) does not allow projects to meet the minimum HERS Index with renewable energy systems. Does this include solar DHW systems? For example, if a project just barely meets the minimum HERS Index requirement with a solar DHW system, is this acceptable for LEED for Homes.
Ruling
The Energy Star for Homes Guideline states that "On-site power generation may not be used to decrease the HERS Index to qualify for Energy Star." Since solar DHW systems are not a form of power generation, projects may meet the minimum HERS Index requirement with solar DHW systems.
Internationally Applicable
Off
Campus Applicable
Off