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About us

About PowerMark

PowerMark is a trading division of Constant Power Solutions Ltd, with headquarters in Selby North Yorkshire, offering power generation products, uninterruptable power supply units, EV Charging units and clean energy solutions to customers throughout the UK and beyond.

Operating from our 30,000sqft facility, PowerMark has a dedicated team full of experts with a wealth of industry knowledge, which consists of 6 sales engineers, 6 mechanical & 6 electrical engineers/installation specialists.

PowerMark prides itself of being able to deliver a knowledgeable & professional service right from the FREE SITE SURVEY stage, to supplying and installing the power solution required for your business application. 

PowerMarks supply chain has been carefully handpicked to deliver our UK customers the very best power solution products such as CPS Generators, Champion Generators, EnSmart UPS Systems, Chronos UPS Systems, MHM Plant Hybrid Solutions, Western Global Fuel tanks and much more.

Our Clean Energy Pledge

PowerMark pledges that we will always offer the most energy efficient and least environmental impacting power solution to our customers.

Working closely with CPS Generators we can offer Stage V emissions compliments generators, offering the full service from site surveys, to installation and commissioning. 

MHM Plant offer unique hybrid Solutions, which are a combination of a solar, batteries and a emission complaint generator, all in one box.

Some Champion & Loncin leisure generators have Stage V emissions competent engines, ensuring emissions are reduced drastically when in operation.

With an extensive, but a carefully selected supply chain, PowerMark ensures we have a power solution which is suitable for your domestic or business application.

More than just a retailer

PowerMark is more than just an online retailer, utilising our in house team of experts, we can supply, install, commission and maintain our power solutions products ourselves. Which is why we are typically the first choice supply when it comes to facilities management companies and electrical contractors. 

UK Diesel Generator & Uninterruptable Power Supply Parts Specialists

PowerMark aims to allow end-user customers at varying levels of Diesel Generator acumen the opportunity to purchase the right genuine Diesel generator & Uninterruptable (UPS) parts for their power solution at trade prices!

Here at PowerMark, we wholeheartedly believe in focusing on the customer. We ensure that any customer, regardless of their prior Diesel generator knowledge, can find the correct part or accessory at the correct price, every time. Our expert team have over three decades of combined experience in the Diesel power industry. They have the extensive knowledge, comprehensive understanding and experience-gained competence to guide you and your every step of the way.

All of us here at PowerMark are firm believers in taking pride in each and every product which we sell, and this is why we will, and only ever will, supply the very best power solutions on the market, which are of the highest standard.

We’ll never hand you a non-genuine or otherwise disruptive part. PowerMark places great importance on ensuring a quality check occurs on every product which leaves our 30,000sqft facility. to ensure our valued customers never receive anything less than the best Diesel generator parts available.

Finding the correct part for your Diesel Generator & UPS has never been easier and our team do all the work for you. This fits in perfectly with our ethos of focusing on the customer and it’s something we will always endeavor to do. Whatever your application, budget, location, or ambition, PowerMark has the solution.