{"iri":"https://schema.org/EnergyEfficiencyEnumeration","label":"EnergyEfficiencyEnumeration","definition":"Enumerates energy efficiency levels (also known as \"classes\" or \"ratings\") and certifications that are part of several international energy efficiency standards.","license":"https://creativecommons.org/licenses/by-sa/3.0/","source":"business","source_url":"https://schema.org/"}