meter serial number

{{More references|date=June 2019}}

A meter serial number{{Cite web |title=What is my MPAN, MPRN and meter serial number {{!}} British Gas business |url=https://www.britishgas.co.uk/business/help-and-support/billing-and-payments/mpan-mprn-meter-serial-numbers |access-date=2024-08-19 |website=www.britishgas.co.uk |language=en}} (MSN, or 'meter ID') is an alphanumeric reference used in Great Britain to identify an electricity meter. Although meter serial numbers are intended to be unique, this can not be assured and duplicate serial numbers do exist. There are a variety of formats used over many years, but many meter serial numbers take the form A##AA###### (e.g. S06DS123456). The first letter indicates the manufacturer, the first two digits indicate the year the meter was calibrated and certified, and the second letter (or pair of letters) indicates the company that purchased the meter. The five/six digit sequence is a serial batch number. There may be a space separating the groups of numbers and letters.

Electricity meters in other countries besides Great Britain do not necessarily follow this standard.

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|+ Manufacturer Codes

Letter

! Manufacturer

A, B, D, Z

|AMPY (now owned by Landis + Gyr)

C

| CEWE

D

| Landis + Gyr

E

| EDMI

F

| Siemens Metering Ltd (also FML, Ferranti)

H

|Secure Controls

I

| Iskraemeco

J

|Jinling (Shanghai Electricity)

K

| Elster/ABB

L

|Landis + Gyr

M

|General Electric

P

| (PRI) Polymeters Response International

R

|Sagem

S

| Actaris/Schlumberger (now owned by Itron){{Cite web|url=https://www.itron.com/it/company/who-we-are/history|title=History {{!}} Itron|website=www.itron.com|access-date=2020-04-03}}{{Cite web|url=https://www.businesswire.com/news/home/20070225005063/en/Itron-Acquire-Actaris-Metering-Systems-Approximately-1.6|title=Itron to Acquire Actaris Metering Systems for Approximately $1.6 Billion|date=2007-02-25|website=www.businesswire.com|language=en|access-date=2020-04-03}}

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|+ Purchaser Codes

Code

! Purchaser

BG

| BGlobal

See also

References