Delivering the future of smart energy


We have been at the heart of the UK energy market for over two decades and are playing a critical role in transforming and decarbonising the UK energy system.

As a major energy services and smart metering company with both technology and sustainability right at the very core of our ethos and business model, SMS Plc is committed to delivering the future of smart energy.

We fulfil this vision through our unique energy offering, serving energy suppliers, the industrial and commercial sector, and the wider domestic market to realise both the environmental and financial benefits of smarter energy practice.

Find out more about how we are leading the smart energy revolution.


We are the complete energy service

A trusted energy partner providing an end-to-end service, we connect, own, operate and maintain metering systems and databases on behalf of energy suppliers, as well as deliver metering, energy management and utility connection services directly for large energy consumers and multi-site organisations.

Our fully-integrated energy service covers:

1) Design, installation and management of utility connections
2) Installation and management of meter assets and related data collection
3) Ongoing energy management and carbon reduction solutions

Whilst proud to be market leaders in each of these areas individually, it is our comprehensive service offering that makes us truly unique in our industry. There are no other UK organisations in a position to offer all these services in-house simultaneously, meaning our customers do not have to worry about finding additional partners to deliver other parts of their energy-related project.


Explore our services