In energy efficiency and conservation: any entity, including an individual, OPC, Sole Proprietorship, joint venture, partnership, or corporation engaged in the business of providing Solar PV System installations [Section 3.7, DOE Department Circular No. DC2024-06-0021, Guidelines on the Registration Process for Solar Photovoltaics (PV) Installers Under the Government Energy Management Program (GEMP), otherwise known as the Solar PV Installers Registration Process for GEMP]
