Half Hourly MOP Contract
Further important information about MOP Contracts…
Half Hourly Meters Explained
Half Hourly Capacity Charges
Half Hourly MOP Contract
Pass-through Charges
A MOP (Meter Operator) contract is an essential agreement for businesses with Half Hourly meters. It ensures the maintenance, repair, and reliable operation of your meter, as well as the communication line for accurate data collection. This service is provided by a specialist Meter Operator and is a legal requirement for all Half Hourly meters.
What Is a MOP Contract?
A MOP contract covers:
- Maintenance and repair of your Half-Hourly (HH) electricity meter
- Management of communication lines to ensure uninterrupted data transfer
It is a legal requirement for all businesses with a Half-Hourly meter, so it’s essential to have the right contract in place.

Looking for Half Hourly meter rates?
Get your free, no-obligation, bespoke quote today…
Who Is My Meter Operator?
With your Half Hourly meter, you either:
- Allowed your electricity supplier appoint one for you
- Alternatively, you would have a direct MOP contract with a specialist Meter Operator
The code on your electricity bill contains a ‘Distributor ID’ number. This can help you find which network operator looks after your connection.
Remember, your network operator is not the same as your energy supplier.
Some well known Meter Operators include:
- British Gas Metering Operations
- Correla
- Energy Assets
- IMServ
- Macquarie
- Meter Corp
- Morrison Data Services
- Siemens
- SMS
- Stark
How Much Does a MOP Contract Cost?
Costs vary depending on your Half Hourly meter type. For example:
- P272-Upgraded Meters:
- Electricity suppliers typically charge £300+ per year for a 5-year contract (including data collection).
- Shorter contracts (e.g., 1 year) can cost £500–£600 annually.
In most cases, this will be broken down on your supplier bill. Otherwise, you should receive a statement from your Meter Operator.
Other charges to look out for with Half Hourly meters...
When reviewing your half hourly meter bills, keep an eye out for additional charges, such as:
- Capacity Charges: Reserved network capacity costs set by the Distribution Network Operator (DNO).
- Pass-Through Charges: Including DUoS, TNUoS, RO, FiT, and CfD.
Get your bespoke Half Hourly quote today
Understanding your half hourly meter and energy usage is key to reducing costs and improving efficiency. Here at WeSave, we can obtain bespoke pricing for your business from our panel of trusted business energy suppliers.
For your free, no-obligation half hourly meter quote, simply click below.
Alternatively, please call our friendly team on 01872 495 111. We’re here to help you find the best energy solutions for your business.
