When requested in writing by a qualified eligible customer-generator under §B of this regulation, an electric utility shall provide meter aggregation. Customers Qualifying for Aggregation. The following electric utility eligible customer-generators are qualified to request meter aggregation under §A of this regulation: An eligible customer-generator using electrical service for agriculture; An eligible customer-generator who is a not-for-profit organization or a not-for-profit business; or An eligible customer-generator who is a municipal or county government or its affiliated organizations. An electric company shall require that an eligible customer-generator requesting meter aggregation under this regulation provide written allocation instructions detailing how to distribute its excess generation credits to each account prior to the commencement of any meter aggregation.