Maximising uptime and efficiency is critical for biogas and waste-to-energy facilities — every hour of downtime impacts revenue and sustainability targets. At Shenton Group, we have many years of experience partnering with biogas sites, ensuring they remain operational around the clock through specialist CHP maintenance built for the specific demands of anaerobic digestion and waste-to-energy environments.
We specialise in maintaining CHP systems for demanding environments, offering:
Our tailored maintenance programmes include:
This combination delivers outstanding performance and very high availability, helping you achieve consistent output and profitability year after year.
Standard CHP maintenance schedules aren’t built for the operating conditions inside a biogas or waste-to-energy plant. Anaerobic digestion produces biogas rich in hydrogen sulphide (H₂S), a corrosive gas that accelerates wear on engine components not specified for it. A maintenance program built for biogas needs to account for:
See how we’ve helped biogas and waste-to-energy plants maintain reliability and maximise revenue:
Discover how Shenton Group delivered a critical standby power upgrade at for a London Hospital, replacing ageing infrastructure with a resilient, future-ready solution designed to support evolving electrical demands.
A leading aerospace manufacturer required urgent temporary power to support essential weekend testing. Shenton Group stepped in with a rapid‑response solution, delivering and commissioning a fully resilient system within one week.
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Discover how Shenton Group delivered rapid-response, centralised power solutions to over 100 critical healthcare sites – meeting every emergency SLA and transforming risk into reliability.
Read the full story to learn more.
A major gas network provider was facing critical disruptions due to unreliable generator maintenance. We stepped in with a tailored solution to keep their operations running smoothly – 24/7.
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Explore how Shenton Group powered one of the UK’s leading water utility companies with turnkey generator solutions – including generator for hire UK, standby generator supply, and nationwide generator servicing for utilities.
Sector: Manufacturing Products/ Services The project included six rental generators of varying sizes: one 800 kVA, three 500 kVA, one 300 kVA, and one 200 kVA, supported by six bulk fuel tanks. Additional equipment included cables, delivery, installation, fuel management, cable ramps, and a load bank. Background This case study showcases Shenton Group’s expertise in … Continued
Sector: PharmaceuticalsLocation: Liverpool Products/ Services Background A global biopharmaceutical company, based in the north west of the UK, was expanding due to the increase in demand for pharmaceutical supplies during the COVID-19 pandemic. Further manufacturing and cold storage were required on-site, and temporary power was needed for this expansion. Project Overview Shenton Group was tasked … Continued
Client: Wiltshire CouncilSector: Local AuthorityLocation: Porton Down Products/Services Background Porton Science Park provides a platform for Science and Technology to innovate in an environment that welcomes and supports new business start ups. Working in partnership with Wiltshire council and DSTL (the Ministry of Defence’s Defence and Science Technology Laboratory), who are an existing customer, Shenton … Continued
Client: Amazon Direct Sector: Distribution Location: Tilbury Products/ Services Background Amazon Direct is one of the largest distributors in the UK with over 30 warehouses operating currently. In 2021 an unplanned service requirement arose in one of Amazon’s distribution centres, which resulted in the requirement for a rental generator. Shenton Group were asked to provide … Continued
Shenton Group’s solution provides the Bristol City Council network with huge electrical and heat savings and provides reductions in the city’s environmental impact.
Marble Arch Place, located on Bayswater Road, Marylebone, London, is a new mixed-use development. Shenton Group designed, supplied and installed the life safety and backup power solution for the site.
Fri, July 22, 2011 – Contracts Manager – Telecomm FM provider.
Fri, July 22, 2011 – Contracts Manager – Telecomm FM provider. We went out to tender but chose shentongroup as we were particularly impressed with the fact they immediately understood what was required and took the time to understand how we wanted the contract to work. The company has national coverage and offers far more … Continued
Wed, August 31, 2011 – 10:10:55 – General Manager – Hotel Group
Wed, August 31, 2011 – 10:10:55 – General Manager – Hotel Group The major powercut focused our minds on the need for additional power support ….
Tue, November 08, 2011 – Principle Oil & Development Engineer
Tue, November 08, 2011 – Principle Oil & Development Engineer shentongroup’s generators are robust for longevity, large enough to run the degasification and ancillary equipment but still maintain low noise levels. They have an excellent reputation and ability to think outside the box.
Wed, January 14, 2015 – Owner, Large Farm
Wed, January 14, 2015 – Owner, Large Farm All I want to add is that we were highly impressed with the professionalism of your team in dealing with the installation. It really is a magnificent piece of kit! (And it’s got a Perkins Diesel engine – the sound of which I’m very familiar with!) Many thanks … Continued
Wed, March 15, 2017 – Systems Manager, British University
Brilliant Stuff Stephanie and you are welcome, I must say you guys have always helped us in a crisis and that counts for a lot… …As usual let me known when you have a team ready for the Hawkeye installation.
Mon, June 20, 2016 – Regional Manager, Mechanical and Electrical Company
Mon, June 20, 2016 – Regional Manager, Mechanical and Electrical Company As per our email exchange on Friday, many thanks once again for sorting out this difficult situation, once again shentongroup have demonstrated excellent customer care in what was a difficult situation for us all. We have a few projects starting to come on stream in … Continued
Wed, October 12, 2016 – Electrical Site Foreman, Building Services Company
May I take this opportunity to thank you and your site team for the excellent service you have provided over the past 3 months at the **********. Special praise needs to go to Tom & Stuart who have shown true dedication and professionalism in delivering a successful project which at times has been a challenge!! … Continued
Ian Hedges – Briggs & Forrester
Shenton Group provide us with excellent estimating support on many projects, always returning on time or advising up-front if it’s something they can’t offer, which is invaluable.Their professional and pro-active approach has cemented them as one of our go to providers for generator and UPS systems.
Sun, July 31, 2013 – Construction Project Manager for UK and Ireland at Large Retail Property Investment Company
Wed, July 31, 2013 – Construction Project Manager for UK and Ireland at Large Retail Property Investment Company I have had the chance to review the installation works on the new SO generator; and wanted to say that I am happy with the standard of works. Walking the installation, everything looks to be good and … Continued
Tue, November 08, 2011 – Group Estates Surveyor – Healthcare Group
Tue, November 08, 2011 – Group Estates Surveyor – Healthcare Group Power Call is unique and the only company that serves our niche market.
Thu, June 30, 2011 – Electrical Design Engineer at the University of East Anglia
Thu, June 30, 2011 – Electrical Design Engineer at the University of East Anglia We have received excellent service from shentongroup, which was able to advise us on the best possible way of ensuring that all our essential equipment could continue functioning during powercuts.
Wed, October 12, 2011 – Manager – Health and Fitness Club
Wed, October 12, 2011 – Manager – Health and Fitness Club When due to our increasing growth we needed to open a second Health and Fitness centre, shentongroup provided us with a clean…
