Solar PV Integration for Commercial Buildings
At CCA Environmental, we provide fully integrated commercial solar panel installation services designed to improve EPC ratings and ensure compliance with the UK Minimum Energy Efficiency Standards (MEES). Partnering with one of the UK’s most established solar companies, we deliver a turnkey service – from dynamic modelling and system design to complete solar PV installation.

Dynamic Simulation Modelling for Solar PV
Using advanced IES-VE dynamic simulation modelling, our consultants provide accurate insights into how solar PV will impact your building’s performance. We deliver:
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- Precise assessment of solar PV impact on energy use and EPC rating
- Commercial rooftop solar panel suitability analysis (orientation, shading, load)
- PV output projections and system performance calculations
- Scenario modelling for panel type, size, and kilowatt capacity
- Payback period and ROI analysis for business solar investments
This performance-based approach, similar to that used in Level 5 EPCs, ensures realistic outcomes that go beyond generic solar assessments.
From Concept to Commissioning
Our service covers the entire process – from pre-construction PV modelling through to corporate solar panel installation. This gives businesses and landlords confidence that their investment in solar power translates directly into:
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- Tangible EPC improvements
- CO₂ reduction and sustainability gains
- Compliance with MEES regulations for non-domestic properties
- Clear financial and operational benefits

Who Benefits Most from Solar PV?
Commercial Landlords Raising EPC Ratings to B or Above
With the upcoming MEES deadlines, many landlords are targeting EPC B rating or higher. Our solar PV solutions support MEES compliance while also enhancing long-term property value, tenant appeal, and ESG credentials.
Buildings with Roof Space & Low EPC Ratings
If your building currently has a poor EPC rating (E, F, or G), installing commercial rooftop solar panels may be the most cost-effective route to compliance and sustainability.
Businesses Requiring Financial Clarity
Whether you operate a warehouse, office, or industrial property, our solar PV consultancy provides transparent, evidence-based projections to help you evaluate investment risks and returns before installation.
Turnkey Delivery
Working in collaboration with our vetted PV partner, we can offer:
On-site feasibility assessment
Technical system design and panel selection
Installation by certified engineers
Warranty and insurance advice
Final EPC lodgement and MEES-compliance confirmation