How many modes can enterprises (such as property management companies) charge electricity from enterprises and tenants in the transfer area?

According to the regulations of Guangdong Development and Reform Commission, starting from 2018110+01,the power transmission entity can choose one of two modes to charge the electricity from the enterprises and tenants in the power transmission area. Mode 1: Power transmission entities charge electricity fees to enterprises and tenants (hereinafter referred to as sub-meter users) in the power transmission area according to the catalogue sales price stipulated by the government. The electricity consumption and loss of related facilities can be solved through negotiation such as rent, property fee and service fee, but not through charging electricity price or electricity fee. Mode 2: While charging the end users according to the catalogue electricity price stipulated by the government, the main body of the power supply can share the electricity consumption and loss of related facilities through electricity consumption, but there are three preconditions for this sharing: first, the electricity consumption should be shared, and the electricity price standard of sub-meter users should not be raised; Second, the sum of the electricity charges charged by the power transmission subject to each end user shall not be higher than the electricity charges paid by the subject to the power grid enterprises; Third, the power transmission subject should regularly publish information such as electricity bill and shared electricity list, and accept user supervision.