In short
Councils, NHS sites and public buildings use retrofit to stretch budgets, cut carbon and upgrade lighting across large estates.

Public estates face tight budgets and ambitious carbon targets.
Why retrofit
- Lower upfront cost
- Measurable carbon savings
- Less waste
Further reading at 299 Lighting
Next steps on relumen8.com
Thinking about a retrofit?
Send us photos of your existing fittings, the location and rough quantities. A Light Engineer will tell you whether reLUMEN8 is viable.
Start a project →Frequently asked questions
Is retrofit suitable for public buildings?
Yes. It upgrades lighting cost-effectively across estates.
Can retrofit support public-sector carbon targets?
Yes, through lower energy use and reduced waste.


