Commercial Solar Savings Calculator — Your Indicative Return in Under 60 Seconds
Enter your building's roof area, current monthly energy bill and preferred funding model. The calculator returns an indicative annual saving, payback period and 25-year financial return based on your specific inputs — modelled across CapEx purchase, asset finance and Power Purchase Agreement.
- NICEIC and NAPIT accredited installation — via Smart Living Energy
- Five specialist commercial solar funders — CapEx, Asset Finance and PPA
- G99 grid connection managed on your behalf — SP Energy Networks and SSEN
- Scotland-based team — active across Scotland and the wider UK
What happens after you get your estimate?
If the indicative figures look interesting, the next step is a free site assessment. Caledonia Solar visits your building, reviews your energy consumption data and prepares a full financial model — including the specific funding options available for your project and a detailed 25-year return analysis. No charge. No obligation.
The figures produced by this calculator are indicative estimates only, based on the inputs provided. They do not constitute a quotation, financial advice or a guarantee of savings. Actual system performance, costs and financial returns depend on site-specific factors including roof orientation, shading, energy consumption profile, electricity tariff, grid connection requirements and funding terms. Caledonia Solar Ltd is not authorised or regulated by the Financial Conduct Authority. Nothing on this page constitutes financial or investment advice. Always obtain a full site assessment and financial model before making any investment decision.