About UK Energi

UK Energi – Our Story:
As one of a growing group of companies, UK Energi is still, at heart, a family run business.

Over 13 years ago Derrick Wilkinson, Founder and Managing Director, a man with drive and huge ambitions started out, alone, from a tiny office in Doncaster, Yorkshire. 

Since then, his group of companies, Gr33n Group Ltd, has rapidly expanded and achieved incredible levels of success spanning across many industries.

UK Energi is the Group’s renewable energy division, working throughout the UK and Europe.

Derrick’s passion for quality, of product and service, never falters. 

And, whilst the companies are driven by a Management Board now, rather than one man alone, Derrick’s original values remain ingrained and underpin everything they do.

With UK Energi, you know you are in safe hands.

Find out more about our:
Solar Energy installations
Battery Storage installations
Air Source Heat Pump installations
EV Charging Point installations

Our Accreditations and Memberships


UK Energi is proud to be recognised under the following schemes:

RECC – Renewable energy consumer code

MCS – Microgeneration certification scheme

QANW – Quality assured national warranty

NAPIT – National Association of professional inspectors and testers

Accredited by