Cardiff is one of the fastest-growing commercial solar markets in South Wales. With a diverse business landscape spanning city centre offices, retail parks, industrial estates and logistics hubs, Cardiff offers exceptional opportunities for businesses to cut energy costs and meet sustainability targets through solar PV.
A well-designed commercial solar system in Cardiff can reduce your business electricity bills by 50-70%, with most systems paying back within 4-7 years. After payback, you are generating free electricity for the remaining 20+ years of the system life. With 0% VAT on commercial solar installations and enhanced capital allowances allowing full cost offset against corporation tax in year one, the financial case has never been stronger.
GL Solar has completed commercial installations across Cardiff — from small retail units in the city centre to large warehouse facilities in the outskirts. We understand Cardiff Council planning requirements, local DNO processes and the specific roof types found across Cardiff commercial properties. Every project starts with a free feasibility survey and detailed ROI analysis.
Whether you run an office in the city centre, a warehouse near Cardiff Bay, a manufacturing facility in St Mellons or a retail unit in one of Cardiff many business parks, we will design a system that matches your energy consumption profile, roof constraints and budget. Our commercial team handles everything from planning applications and DNO notifications through to installation, commissioning and ongoing maintenance.
