As energy markets have evolved, we have tailored our services towards the larger energy user by utilising cutting edge technology.

It’s not the size that matters nor the industry, whatever the energy requirements of your business, it’s essential we help you succeed

Make savings on your energy bills. Be confident that you only pay for what you have contracted to pay with our validation service.

Just fill in our quick form and we'll get back to you and discuss how we can save you and your company money and time.


To provide UK businesses with the best opportunities to control their contracted telecommunication & energy costs with complete
transparency and impartiality.

Why do people trust us?

Working with over 20 energy suppliers, we have a full view of the market. Collectively, ATE and our energy partners have over 100 years of industry experience. Its this experience, the skilled negotiation and solid relationships we've built that secure the best deals for our customers.


Advice you can trust

Energy Services

Helping our customers to buy better, manage appropriately and reduce usage where possible.

◎    Energy Procurement
◎    Water Management
◎    Invoice Validation


Energy for your business

Our responsibly-sourced, biomass electricity and green gas costs no more than conventional power, yet produces less carbon than coal-generated power. So you can significantly reduce your carbon footprint the moment you switch.

  • Waste products such as crops, animal & food waste are used to help create biomethane gas.
  • Biomass electricity comes from wooden pellets that  typically comes from
    low-value wood such as thinnings, small
    branches and diseased or misshapen


By using green gas & electric we reduce our reliance on fossil fuels. Whatever your budget, make a difference to the environment with one of our biomethane or Biomass powers.

Green Gas

Through a process called anaerobic digestion, we can create biomethane; a gas with similar characteristics as its fossil fuel equivalent. This biomethane is added to the existing natural gas network.

Local support

All our biomethane gas is produced within the UK
from farmers and producers, which in turn supports our economy.

Biomass Electric

Sustainably sourced biomass is a low carbon, cost effective and renewable power resource. There are still carbon emissions within the biomass supply chain, but compared to coal the savings are significant.

Responsible sourcing policy

Protecting the natural environment by following best practice of biodiversity and avoiding deforestation or degradation of the forest resource. While supporting people and communities in the areas we source from.


Environmental green energy isn't as expensive as you may think. We can offer products to suit every budget need. And you will receive a certificate to demonstrate your commitment to cleaner energy.

ATE Energy?

We always work hard to secure the best deal for our customers to save them money.

◎  Over 100 years of industry experience
◎  Vast range of fixed, flexible and bespoke products
◎  Committed to acting ethically, honestly, impartially
◎  We have a full view of the market with many suppliers

Let us help
you save money

ATE give ADVICE YOU CAN TRUST. Let's talk about how we can help your business grow to its full potential.


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20+ We have over energy suppliers £600m energy portfolio 20K Helped UK businesses

We work with
big and small

“Through using their fantastic not-for-profit procurement framework, we have been able to redirect an amazing £5,000 to a cause which brings huge benefit to the local community”

Darren Marshal

"The results have been nothing short of spectacular, with just 1 of our 13 sites yielding a £32,000 refund, and still more to come.”

Sam Mitchel

"Dealing with ATE on a day-to-day basis has proved to be very easy. We make a telephone call, look at the options available, and then let them get on with the job while we concentrate on our business.

Robert D. Frost
Steve Spencer

"The only work we had to do was bank the refund cheques! I would not hesitate to recommend ATE to other clubs to allow them to carry out an Audit."

Who we
Work With

The Volume Tolerance Clause (VTC) – something many businesses simply have not heard of. This...
Centrica is to cull a further 5,000 jobs this year, including around 20 top-level directors....
Bristol City Council will attempt to sell Bristol Energy. The company was set up in...
EDF is seeking planning approval for its 3.2GW plant at Sizewell C on the Suffolk...
Ovo Energy is to make 2,600 staff redundant by the end of the year. The...
Eon doubled group first quarter revenues after bringing Innogy into the fold. Revenues stood at...