

Shenton - Combined Heat & Power (CHP) System
Combined Heat & Power is a gas fuelled reciprocating piston engine, driven by three CHP fuel types- natural gas, biogas, or LPG. The CHP engine drives an alternator to generate electricity. The heat from the CHP engine is then recovered and made available as hot water or steam. This gives the best efficiency from the use of the fuel consumed, and provides very low cost power and heat energy to the client. On certain combined heat and power models we can even recover waste heat from the alternator, further increasing efficiency.
What about CHP maintenance?
Shenton Group service and maintain variety of CHP manufacturers’ equipment. Our CHP maintenance contracts are charged based on run hours which provides an incentive to ensure that maximum run hours are achieved to ensure the fastest ROI for you.
Bespoke Contracts
We can offer fixed-cost contracts that use a more all-inclusive approach, or lower-cost contracts where extras are chargeable. Whatever your standard and budget, we have a solution to suit you.
The Infinium24 maintenance package
Shenton Group carries out all of the servicing, provides all of the parts, all of the labour and conducts any call outs, all for a guaranteed fixed cost. There is literally nothing else to pay.
Shenton Group takes complete responsibility for all of the upkeep and all of the potential risks fall on us. We even replace critical components on a time-life basis to ensure your unit remains as-new throughout its lifespan. We also provide real-time remote monitoring and control, something our engineers use to sustain the system in a state of optimum performance. The client has open access to monitoring reports, providing transparency and peace-of-mind.
No Hidden Costs
Maintenance costs are not hidden away within the pricing. They are factored in at the very first feasibility stage and are always fully visible to the client. All savings and payback figures quoted include maintenance so that what you see is what you get. The savings are truly yours to keep.
The many benefits of using a CHP unit include energy savings, carbon reduction, and greater electrical resilience.
- Reduced heat and electricity bills
- Reduced carbon footprint and CO2 emissions
- A unique ability to be able to modulate down to 50% of the maximum electrical output
- Choose between truly fixed maintenance costs or costs based on run hours
- Water cooled alternators on some of the units which mean no hot air discharge ductwork is needed keeping installation costs to a minimum
- The ability to synchronise with a mains utility supply and standby generator, or both at once