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Procurement & Financing

We’re experts in managing and operating your commercial electricity meters

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SMS provides accredited Meter Operator services for commercial electricity customers, helping businesses manage metering assets, data and compliance.

Do I need a MOP agreement?

A Meter Operator agreement is required for the installation, operation and maintenance of commercial electricity meters.

Your Meter Operator is responsible for ensuring your metering equipment remains accurate, compliant and properly maintained throughout the contract.

What is a MOP DCDA?

A MOP DCDA service combines Meter Operator, Data Collector and Data Aggregator responsibilities into one integrated solution.

By consolidating metering and data responsibilities with a single provider, customers can simplify service management, improve data consistency and reduce the risk of billing discrepancies.

What is MHHS?

Market-wide Half-Hourly Settlement (MHHS) is a major reform of the UK electricity market, designed to settle electricity consumption using more accurate half-hourly data. By moving away from estimated profiles and towards actual usage patterns, MHHS will support more accurate billing, improve market efficiency and enable smarter, more flexible energy solutions for businesses.

Accredited meter operators

SMS is accredited to provide meter operation services across the UK electricity market.

ELEXONRetail Energy Code (REC)ChargeSafe
Constructionline – Gold MemberAssociation for Decentralised Energy
power purchase agreement

Meter operator services

Our Meter Operator services include:

  • Meter installation and commissioning
  • Meter maintenance and fault resolution
  • Meter exchanges and upgrades
  • Half-hourly and non-half-hourly metering
  • Metering support for commercial electricity supplies
  • Integrated Meter Operator and data services
  • Meter and Data Asset Health

Metering to power your energy strategy

Accurate, reliable metering data is fundamental to effective energy management. Our services help organisations understand consumption, improve operational efficiency and support long-term sustainability objectives.

Key figures

4m +

Electricity Meters under management

100bn +

Meter readings or data points processed

30+

Years of metering experience

low-carbon

CVA accredited metering

SMS provides Central Volume Allocation metering services for complex, high-volume electricity sites where accurate measurement is commercially critical.

Our accredited teams support the design, installation, commissioning, maintenance and operation of CVA metering systems for large electrical networks, generation sites and energy storage projects.

Why choose SMS as your meter operator?

PPA - No upfront capital investment

Accredited and experienced metering specialists

PPA - Predictable long-term energy pricing

Nationwide service coverage

PPA - Reduced reliance on grid electricity

Integrated metering and data capabilities

PPA - Support your decarbonisation goals

Support for complex commercial and industrial sites

FAQs about Meter Operator contracts

A Meter Operator agreement covers the installation, maintenance and operation of electricity metering equipment.

Smart Meter

Make an enquiry

Have a conversation with our experts about your metering requirements.