About us
Built by engineers,
for homeowners.
Founded in 2023 and based in Weston-super-Mare, 100% Renewables Ltd designs and installs renewable energy systems nationwide across the UK. We handle every stage in-house, from a single rooftop battery to multi-megawatt solar farms.
- MCS
- NAP-77992
- HIES
- Registered member
- NAPIT
- NAP-77992
- TrustMark
- Verified firm
- Companies House
- 15235894
MCS Certified
Every install meets the UK's Microgeneration Certification Scheme.
HIES Registered
Members of HIES — independent consumer protection for every install.
In-house engineers
We never sub-contract. The team who quotes is the team who installs.
Genuinely independent
We're product-agnostic and recommend what's best for your property.
Sister company
100% Access — our in-house scaffolding
We own and operate 100% Access Ltd, a fully insured scaffolding company that works alongside our solar installs and supports third-party projects across the South West. Because access is handled in-house, we control the schedule, the safety standards, and the site — no waiting on outside contractors, no surprise costs, no finger-pointing if something goes wrong.
- Constructionline Gold accredited
- SafeContractor approved
- Compliant with TG20:21 / NASC standards
- Fully insured, trained scaffolders
- Coordinated with your install date
- One point of contact, one accountable team
Our promise
A transparent quote, an honest timeline, and an install that performs for decades. If we don't think solar is right for your property, we'll tell you — and we'll suggest what is.
Speak to the team