From site survey to project delivery and everything in between

Let’s talk, call us on 01489 779068

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Industrial Heat Recovery


Our knowledge in heat transfer, fluid mechanics, process engineering and hydronics makes us the right choice for your heat recovery project.

We can take care of your project from start to finish or you can involve us at any stage. Your choice.


EDGE Heat Interface Unit (HIU) range

Typical Applications


  • Flue/Exhaust gas heat recovery

  • Electrical generation from waste heat

  • Process heating

  • Combustion air pre-heating

  • Process water heating

  • Absorption chillers

Industrial Energy Transformation Fund (IETF)

Essco work closely with the Industrial Energy Transformation Fund (IETF) who help businesses with high energy use, such as energy intensive industries, by providing funding for low carbon technology.

We can walk you through the IETF funding application and provide a bespoke heat recovery system design to suit.

Connect with our heat recovery specialist, Lawrence Rogers, on 07776 150538 or email projects@esscogroup.co.uk for more information.

Ambient sub-stations

exodraft Heat Recovery Partner

We partner with exodraft, who are a leading provider of energy efficient heat recovery systems for flue gases and process heat.

With exhaustive knowledge in chimney and combustion technology, exodraft offers over 60 years of heat recovery experience, which is demonstrated in the quality of their products.

Avonmouth Asphalt Production Facility Case Study

  • Bespoke heat recovery system

  • John Wainwright & Co. Ltd

  • £14,000 saving anticipated for the first year*

  • Reduction in CO2 emissions of around 145 tonnes p/a forecast

Kevin Saunders, Business Improvement Manager at John Wainwright & Co. Ltd comments,

“This project represented a significant investment and is the epitome of our commitment to the environment. Under the guidance of Simon Lumkin (Project Lead) and with continued support from Lawrence Rogers, a great team worked extremely hard to deliver an energy efficient system we believe is the first for our industry. The system was carefully designed by Lawrence ensuring it delivered energy savings without compromising the production process.”

*The saving quoted is an estimate based on current volumes and costs. This will fluctuate when demand increases or decreases.
Ambient sub-stations
Ambient sub-stations

Our Approach


  1. Connect with our heat recovery specialist, Lawrence Rogers, on 07776 150538 or projects@esscogroup.co.uk

  2. If applicable, we will walk you through the IETF funding application

  3. Site survey with product selection and design advice, if required

  4. Quotation provided with technical information

  5. Place the order and agree on the delivery schedule

Our Promise

  1. Technical support on-hand over the phone or via email

  2. We are with you long after product warranties have expired. We don’t walk away.

Heat Recovery from Industrial Process

News & Case Studies

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T3 PLUS Has It Under Control!

Meet the newest member of our UFH pump pack family. The ESBE T3 PLUS is ready to take control of light commercial underfloor heating applications.

New slimline PUC Coming Soon

New slimline PUC Coming Soon

Here’s a preview of our new slimline prefabricated utility cupboard, which is designed for quick connection to district and communal heating systems.


Call 01489 779068  or use the form below to get in touch.
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