Fleetsolve: UK Partner for Guascor Energy

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At Fleetsolve, we are proud to represent Guascor Energy in the UK — a recognised global brand with a historic presence and a trusted partner network that brings unmatched support and expertise to customers around the world.

Established in 1966, Guascor Energy has grown into a world-leading manufacturer of gas and liquid-powered engines, including hydrogen and biofuel-ready solutions, designed for power generation, cogeneration (CHP), waste conversion, and marine applications — all built to meet the strictest environmental standards.

Whether you’re running a single Guascor engine or operating a complex energy system, Fleetsolve delivers full lifecycle support — from supply and installation to servicing, optimisation, and compliance — across the UK.

About Guascor Energy

Headquartered in the Basque Country, Spain, Guascor Energy combines European manufacturing heritage with innovation and advanced technology. Its engines are manufactured in Zumaya and developed at a state-of-the-art R&D facility in Vitoria, one of the most advanced reciprocating engine research centres in the world.

For more than five decades, Guascor engines have earned a reputation for:

  • High electrical and thermal efficiency
  • Long-term reliability in industrial and marine applications
  • Fuel flexibility, including natural gas, liquid fuels, biodiesel, and hydrogen
  • Exceptional performance in both grid-connected and island-mode systems

With a presence in over 30 countries and a global network of expert distributors and service partners, Guascor Energy supports customers across industrial, EPC, marine, and public sector energy projects — and through Fleetsolve, delivers that expertise directly to UK operations.

Why Choose Fleetsolve for Guascor Energy Support?

  • Over 20 years of experience in CHP and generator lifecycle management
  • UK-wide engineering coverage and rapid response support
  • Access to OEM data, diagnostics, and technical documentation
  • Integration with fuel supply, monitoring, and compliance systems
  • Flexible service plans and contracts for multi-site or long-term projects

Fleetsolve helps you maximise the value, reliability, and efficiency of your Guascor Energy system — with complete confidence in quality, safety, and support.

Ready to Optimise Your Guascor CHP System?

Lower costs. Reduce emissions. Improve resilience.

Speak to our Guascor Energy specialists today: +44(0)151 353 2870

Or click here to request a tailored service plan, site visit, or engine assessment