Electricity

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Replacement reserve

Replacement reserve comprises units that are avail

Reserve margin

The long-term balance of electric supply and deman

Residential customer class

Gas and electric utility rate structures and regul

Resistance

Electrical resistance (or the resistance to the fl

Resistance (Ohms)

Resistance is a term that is used to quantify how

Retail marketer

A retail marketer is a non-utility entity that sel

Revenue allocation

Revenue allocation, also called cost allocation, i

Revenue requirement

A revenue requirement is the total amount of money

RIIO performance-based ratemaking

RIIO (the name is from the equation Revenues

Safety ground

A safety ground is a temporary conductor that is i

Service conductor

A service conductor is the wire or set of wires th

Service configuration

The configurations for any specific customer’s e

Service panel

The service panel, also called a breaker box or fu

Service territory

A service territory defines the geographic area wh

Service voltage

The voltage configuration that is provided by the

Single buyer with competitive generation electric market model

Under the single-buyer electric market model, the

Single-phase distribution lines

Distribution lines can be configured in different

Single-phase feeder/tap

Single-phase feeders and taps are used to take pow

Single-phase power

Single-phase power is what is used by most residen