Engineer - Install - Maintain


Clarke Energy provides distributed power plant solutions with market leading engineering, installation and maintenance support.

Combined Heat and Power

Peaking Power Stations

Renewable Gas

Hybrid Energy Systems

Reliable Service Support

What We Do


We have comprehensive resources to support the engineering of your project with capabilities in computer aided design, mechanical and electrical engineering.


We have dedicated teams to support you in delivering quality through the project management, installation and commissioning of your project.


We value the provision of reliable maintenance services for your power generation equipment delivered efficiently through our extensive network of service engineers.

Clarke Energy is the sole authorised distributor and service provider for INNIO Jenbacher gas engines in United Kingdom.

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Clarke Energy Service Engineer

Why Clarke Energy?

- Quality installations with unrivalled aftersales service support.

- Highest running hours for your engine equals optimal return on investment.

- Flexibility to suit your business needs with tailored scope of supply.

- Clarke Energy can supply a single engine through to full turn-key multi-engine plant.

- Reduce risk by transferring your engineering, procurement and construction (EPC) scope to us.

Industrial CHP

Peaking Plants


Global Reach with Local Focus

UK CCUS & Hydrogen Decarbonisation Summit | 1st and 2nd September | Birmingham

Clarke Energy Product and Market Development Manager Adam Wray-Summerson will be speaking at the event at the The Holiday Inn Birmingham.

Webinar | Gas Engine Adoption and the Hydrogen Economy | 21st July

As part of the Data Centre Dynamics Critical Power virtual event Clarke Energy and INNIO Jenbacher will be hosting a webinar on ‘Gas engine adoption and the hydrogen economy – the net zero paradigm’.

Webinar | Pathway to Net-Zero: Biogas AD, Green Gas & Hybrid Power Solutions

Clarke Energy will be taking part in in this Pathway to Net-Zero webinar conjunction with the Food and Drink Federation on 15th July at 11am

The World Biogas Summit 2021 (Virtual) | July 6th to 8th

Clarke Energy are delighted to be sponsoring and taking part in the World Biogas Summit 2021,

SMMT International Automotive Summit 2021 | Tuesday 29th June

Clarke Energy will be participating at the SMMT International Automotive Summit 2021- Hybrid Conference on Tuesday 29 June 2021 at 09:15 – 15:00 BST.

Latest United Kingdom News

Latest Case Studies

Clarke Energy in the United Kingdom

Clarke Energy is a multinational specialist in distributed power generation solutions. Our international headquarters are located in Knowsley, near Liverpool. Our capabilities range from the supply of a gas fuelled power generation engine, through to the turnkey installation of a multi-engine power plant.
Clarke Energy is an authorised distributor and service provider for INNIO’s Jenbacher reciprocating gas engines with a strong focus on aftersales support. Clarke Energy’s relationship with INNIO Jenbacher and in-country resources gives us an ability to provide unparalleled service and maintenance, along with local supply of original equipment manufacturer approved spare parts. 

Clarke Energy provides comprehensive coverage for the country and has engineers based at various locations across the United Kingdom. Clarke Energy’s service coverage of over 110 engineers is divided across eight different regions. Each region has an area supervisor trained to the highest levels of Jenbacher gas engine proficiency. The supervisor is supported by a team of local service engineers, each with a van stocked with key spare parts and consumables. This results in the quickest response times to unscheduled maintenance events and minimal levels of engine down-time. These engineers are supported by a remote help desk that can help support the customer with engine diagnostics.

Our UK operations have the largest store of Jenbacher approved spare parts located outside of Austria. The store is located with ready access to the motorway network for rapid dispatch around the country. Clarke Energy’s service facilities have a INNIO Jenbacher authorised engine overhaul capability of rapidly refurbishing a number of used engines in parallel and a cylinder head refurbishment line. The company also stocks several engine short blocks and can provide swing engine in order to minimise the downtime of generation assets at the point of overhaul.

Trade Associations and Affiliations


Clarke Energy operates to the highest levels of Quality, Health, Environment and Safety.

View our combined policy here.

 UK Legislation

Clarke Energy had a dedicated team familiar with a range of UK-specific requirements including the approach to connection to the electricity grid, health and safety, Dangerous Substances and Explosive Atmospheres Regulations (DSEAR), and the Construction Design, Management Regulations. Learn more here. 


If you are interested in working for our UK operations, please visit our careers page here for the latest opportunities.

Why Work for Clarke Energy

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Featured Opportunities

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Early Careers and Apprenticeships

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Clarke Energy UK Office

Power House, Senator Point
South Boundary Road
Knowsley Industrial Park
Liverpool L33 7RR

Contact Us

Clarke Energy
Power House, Senator Point
South Boundary Road
Knowsley Business Park
Liverpool L33 7RR

+44 (0)151 546 4446