Electric bill terms: N

7 terms from electricity bills and tariffs that start with N, in plain words: NEM 3.0, Net billing, Net metering, Non-capacity energy charge, Non-utility generation charge, Nuclear decommissioning charge, NYISO.

NEM 3.0 Solar and net metering

The California net billing tariff that started in April 2023. Exports get credits based on avoided cost, which are usually much lower than the retail price.

Also called: net billing tariff, NBT.

See also: Net billing, Avoided cost.

Net billing Solar and net metering

A rule where the utility pays for exported electricity at a price lower than the retail price, and bills all imported kWh at the retail price.

See also: Net metering, Export credit.

Net metering Solar and net metering

A rule that credits a solar customer for the electricity that goes to the grid. Under full net metering, an exported kWh lowers the bill as much as a used kWh.

Also called: net energy metering, NEM.

On this site: Eversource (Massachusetts) R-1, National Grid (Massachusetts) R-1.

See also: Net billing, True-up.

Non-capacity energy charge Charges on the bill

The part of the power supply price that is not for capacity. DTE shows both parts on the bill.

On this site: DTE Energy D1.11, DTE Energy D1.2.

See also: Capacity charge.

Non-utility generation charge Riders and adjustments

A New Jersey charge or credit for old power contracts with independent generators.

Also called: NGC.

On this site: JCP&L RS, PSE&G RS.

See also: Purchased power adjustment.

Nuclear decommissioning charge Riders and adjustments

A charge that saves money to close and clean up nuclear power plants at the end of their life.

Also called: nuclear decommissioning.

On this site: CenterPoint Energy Houston Electric Residential.

NYISO Suppliers and the electricity market

The New York Independent System Operator. It runs the grid and the wholesale electricity market in New York State.

See also: Regional transmission organization (RTO).

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NOTE

These definitions are general. The tariff of your utility gives the exact rule and the amount. Each calculator page on this site links to the tariff sheets. If a term is missing, send it to contactus@utilityratecalc.com.