What we do

KES Group is a pioneer in energy efficiency and an established authority on sustainable energy.  We specialise in biomass boilers, high-tech eco plant rooms and modular buildings.

Innovators in Biomass Technology

At KES Group, a passion for sustainable energy has led us to develop the most innovative and efficient biomass boiler technology in the world.  With models to suit virtually any application, from single dwellings to vast commercial buildings, our ETA biomass boilers have the power to minimize your carbon footprint and reduce heating costs by up to 90%.

Read More
KES Group ETA Biomass Boilers - Solar PV Panels - Packaged Plant Rooms
KES Group ETA Biomass Boilers - Solar PV Panels - Packaged Plant Rooms

Commercial Energy Solutions

Quick to install and low-maintenance, our state-of-the-art packaged plant rooms deliver efficient and cost-effective performance for 21st century businesses. Constructed offsite and delivered onsite ready for utilisation.

Read More


KES Group supply and install a wide range of ultra-efficient sustainable energy systems designed to suit your home or business needs.


As a pioneer in the renewable energy market, KES Group has all the expertise to design solutions that are completely tailored to your individual needs.


KES Group continually strives to be at the cutting edge of the renewables market, delivering the latest high-performing technology for our customers.


From the first phone call to professional installation and long-term support and maintenance, KES Group offers a comprehensive service ensuring total peace of mind.

Recent Projects

We’ve worked with some of Ireland and the UK’s highest profile companies to reduce their costs and their carbon footprint too. Take a closer look at some of our recent projects.

KES Group News

There’s always something happening at KES Group – check out industry news and the latest company goings-on here.

Finance options available