MPAN

Great Britain electricity meter-point identifier (MRA).

Definition

The MPAN comprises a top line of 8 digits (Profile Class, Meter Time-Switch Code, Line Loss Factor) and a bottom line of 13 digits (Distributor ID, unique reference, check digit). It is looked up via the ECOES database and flows through GB retail market data flows.

Origin

Defined under the Master Registration Agreement (MRA) governing the Great Britain electricity retail market; introduced in 1998 with market liberalisation.

Example in context

Shown in a grid with a leading "S": 01 801 105 / 20 0001 2345 678 — the gas equivalent is the MPRN (Meter Point Reference Number).

Related terms

• GLN — another family of location identifiers used in B2B.