The time interval between two consecutive meter readings.

The name of responsible party on record for the SRP bill account.

The necessary electrical facilities, usually consisting of a circuit breaker or switch and fuses, conductors and accessories, constituting the main control and cutoff of the supply, and which are installed, owned and maintained by the customer.

A fixed monthly charge to recover costs related to maintaining customer accounts including producing and mailing customer bills and processing customer payments.

The total amount of electricity being used by customers at a given time. For example, if four customers each were using an appliance requiring 100 kW simultaneously, then the demand to the utility to supply the electricity for these customers would be 400 kW.

The function of delivering energy in lower voltage to retail customers from convenient points along the transmission system.

One or more circuits of a distribution system operating at relatively low voltage as compared with transmission lines. The distribution system "steps down" power from higher-voltage transmission lines to a level that can be used in homes and businesses.

A amount of electrical energy used by the customer.

Anything consumed to produce energy, especially a material such as coal, natural gas or oil burned to produce heat.

The process of transforming one form of energy, such as heat or falling water, into electric energy. Generation usually is measured in kilowatts (kW) or megawatts (MW).