Two meters. One working

[mevilc]

Since I moved in to my house just over a year ago I have had 2 electricity meters. One changes as I use electricity, the other just stays at the same reading. The meter that moves has DOM written above for domestic probably. The other one has O/P written above it. What does O/P mean? I have trouble given meter readings as they always estimate that the meter must be in use. I have also been trying to get meters changed but have a shared fuse, but that's another problem. Just the now wondering what O/P could mean.

 

[snowhead]

Can you take a photo from further back showing both the meters and the fuse that's shared.

 

[Lucien Nunes]

wondering what O/P could mean.

Off-Peak, probably left over from a former storage heater scheme that has been decommisioned or similar. Make sure the pic shows where the two right-hand cables from the off-peak meter go. I can see a BS1361 fuseholder sitting on the meter which gives a clue what to expect.