01269 500388                      info@celticgreenenergy.co.uk

Leaders In Green Energy

We are fanatic about Green Energy! If you are looking to ECO-Friendly and change to Green Energy, Contact us today!

Celtic Green Energy installs renewable energy solutions into domestic and commercial properties across South Wales.

Solar PV & Batteries

Heat Pumps (Air/Ground/Water)


Underfloor Heating

Spray Foam Insulation

Electric Car Charging


Contact us!


We don't settle for anything less than excellent. We go above and beyond for our clients, ensuring the most efficient green energy installations!
Michelle Williams

Michelle Williams

CEO at Shelby Art

I have one VERY happy husband... The Solar Panels are pumping our FREE electricity up and up on our gadgets! Smiley faces all round. Up to 21kilowatts already & the days not over! Gotta love free electric! Celtic Green were fast and effective when it came to installation and customer service!

Vic Brown

Vic Brown

CEO at fixing people

I had one both for the house and holiday cottage. No strings attached and no need to either have an electric car. All part of a latest govt fund to increase the infrastructure for future electric vehicles growth.