This standard defines general requirements and a checklist for their verification in an energy service company (ESCO) providing to its costumers energy efficiency services compliant to UNI CEI EN 15900, with guarantee of results.
Especially it defines general requirements and capacities (organizational, diagnostic, desinging, managing, economic and financial) that an ESCO shall demonstrate to have in order to offer energy efficiency services and other specific activities, here described too, to own final customer.
Moreover its gives a check list to be used for the verification of ESCO's capacities and the minimum content of the contractual offer of an energy efficiency improvement service supplied by an ESCO, and guidance for the management of a second and third party audit for certification scope.