GB Energy Group is now Optic Energy. We’re evolving our brand to better reflect the company we’re building. One focused on clear advice, thoughtful design and helping homeowners make sense of their energy options.
Your installation, documents, support and servicing — all in one place.
We include 10 years of servicing as standard, so your system keeps performing at its best.
Real people, just a call or message away. We’re here whenever you need us.
Everything about your system in one place. Track performance, access documents and book servicing.

We cover roughly a 70-mile radius of Eastbourne. East Sussex, West Sussex, Kent, Surrey and neighbouring parts of the South East. If you are not sure whether we reach you, just ask.
Where we work