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The Shentongroup’s Powertherm combined heat and power (CHP) system has been installed at the Crieff Hydro hotel in Scotland.

The Powertherm has been installed as part of the hotel’s environmental policy and to reduce energy costs.

The CHP system is supplying Crieff Hydro with 75kW of low-cost, environmentally friendly electricity and is catering for the hotel’s hot water supply for its showers, baths, heating, swimming pool, spa baths, laundry and kitchen.

The system also complements the resort’s existing power generator by providing standby power to the bedrooms and bathrooms.

This was an additional benefit to the hotel as it is located in an area that has been prone to power cuts.

The Powertherm’s engine technology gives 84.5 per cent package efficiency with thermal recovery, enabling the units to provide an excellent energy output compared with fuel consumption and to reduce the carbon footprint, according to the Shentongroup.

Utilising a low-emission natural gas engine, the Powertherm system features a pre-engineered package design, which reduces upfront engineering, site design and installation costs.

The design encompasses all CHP components within an acoustic enclosure, providing a noise rating of 60dB(A) at 7m.

With the flexibility to support both inside and outside applications, the Powertherm’s CHP technology recovers waste heat to provide heating, hot water or even air conditioning.

This reduces overall energy consumption and enables commercial and industrial customers to offset gas and electricity consumption.

The low exhaust emissions ensure that the system complies with or exceeds UK regulations.


We are a nationwide company based in Andover Hampshire.

We specialise in the supply, installation, commissioning, project management and ongoing service and maintenance of Standby Power Solutions (Generators, UPS), Air Conditioning, Combined Heat & Power (CHP), Switchgear and Solar Energy Systems.
We also have a fleet of generators from 17kVA to 2MVA available for rental.

With over 25 years experience in the field and a dedicated nationwide team of engineers and support staff we are a true ‘one stop shop’ for all your critical power systems and environments.

Nationwide Service and Maintenance
We have a nationwide network of Engineers and support staff providing scheduled and emergency maintenance on Diesel and Gas Generators, UPS, Switchgear, CHP and Air Conditioning. Whether you need a one off repair or an annual contract with scheduled maintenance our team are here to help.

Our Powercall nationwide network of generators is a unique service that ensures you get deployment of a generator in the event of a mains failure in a guaranteed time or your money back.

New Products
Ask us about Bio-fuelled generators or our new Duplo multi-fuel generators that run on normal diesel, gas, biogas, bio-diesel or any combination of these.

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