A half hourly meter is used for large businesses who use more than 100kWh at any given time. Because of these high levels, the National Grid needs to monitor their meter and will record the usage every half hour.
How do I know if I have a Half Hourly / 100kWh supply?
There are two simply ways of checking: a half hourly meter will have a communications link so that meters can be read remotely or, if you check your supply number, you will see that it begins 00.
Watch our video below for information on how to read your meter.
I have a Half Hourly Meter – can you help?
Yes, we can arrange for prices to be sought from alternative suppliers. This service will provide you with an exclusive letter of authority.