Glossary Term: Half Hourly Meter
A Half Hourly Meter is a type of electricity meter used by electricity businesses to record the customers’ energy consumption at half hourly intervals. The Half-hourly (HH) meter allows suppliers to divide energy usage information into 30-minute blocks and gives the supplier an accurate picture of the energy consumption.
This is in comparison to Non Half Hourly meter equipment or data that is for a time period other than half hourly, normally monthly or longer.
BSC defined definition
Means a Meter which provides measurements on a half hourly basis for Settlement purposes;