Company Overview

Who Are We?

A leading provider in the Energy sector of Smart Metering, Data Services, Data Collection, Data Aggregation and Meter Reading.

TMA has been producing innovative software and assured data processes for the UK energy industry since 1999 and have been an Elexon Qualified Agent since 2006. TMA provides Party Agent services to Suppliers trading in the Non Half Hourly and Half Hourly electricity markets and Meter Reading services in the Gas and Electricity markets.

TMA was established in 1987 as an IT and Management Consultancy with an emphasis on using information systems for competitive advantage. Our head office is in Kingston Upon Thames and our operational hub is in Central Scotland.

The Future


Energy is a central part of the working and domestic life of the country. As energy resources continue to be under increasing pressure from growing demand, fuel scarcity, high raw material costs, regional political instability and increasing demands for lower emissions, we see the requirements for ever higher data management standards and ongoing technical innovation expanding continuously.

The pressure to produce, distribute and use energy more efficiently and for all firms involved in the supply chain to operate more efficiently seems likely to get more and more intense. TMA plans to empower our clients to be at the leading edge of meeting the challenges the future holds for us all.

TMA has the skills, the track record and the capability to deliver solutions that empower. We value, above all, our unparalleled reputation for excellence – and we plan to build and build that reputation, by focusing on delivery for our customers.


The introduction of the DCC and Smart Metering represents the largest change to the Energy industry since the introduction of competitive markets in the 1990s. Opportunities for efficiency and excellent customer services are arising from this development – as are opportunities for innovation and differentiation. TMA are at the heart of the DCC development and provide users with the opportunity to make full use of the DCC without having to engage in major IT development – TMA offer a turnkey solution.

The pressure on standards, efficiency and cost saving will grow and grow. The pressure to do more for customers for less will continue. Competition is intensifying; DCC is just the start of the Smart Energy revolution to come. Next is Market-Wide Half Hourly Settlement.

TMA plan to stay at the heart of these developments; and to continue to support our customers being best in class in this rapidly changing world.

People & Values

What sets TMA apart is our people. We are outstanding achievers working in a success orientated environment, focused on delivery for our customers. Our goal is that customers achieve their goals.

We invest in our people, in training, nurturing and developing their skills; and are privileged to have a hugely effective set of resourceful people focused on delivering excellence for customers.

TMA’s greatest asset is our reputation and we place a very high value on that. Our reputation is founded on delivery – “right first time, on time, every time.”

We deliver for client organisations and we pride ourselves on being valued and trusted providers of outstanding products and services.

We are committed to empowering our clients, it is what we do.

TMA is committed to excellence and in going the extra mile for our customers.

On our internal staff Intranet site we have a thought for the day slot. This is often filled with a well turned phrase or quotation. Here is one that has a strong resonance for us – it describes our values perfectly: