We have no idea how this one keeps being repeated. Obviously solar panels do have a carbon footprint, everything does, but the footprint of a panel is no more excessive than your windows or that new kitchen. This is actually the exact opposite - a solar energy system will increase the value of your home or, at least, make it more saleable. The addition of a solar energy system will add up to 15 points to your EPC rating.

All ways of creating energy have an efficiency. This is the amount of source material (coal/oil/sun) you need to put in compared to the amount of energy you get out. Coal is 33%, oil is 60%, wind is 50% and solar is 22%. Luckily the sun produces 1.4 kW per square meter, so 22% is plenty but the efficiency of solar panels is increasing every year.

It's not just saving money day-to-day though, we have found that over the lifetime of a system, the average customer gets an ROI (Return on Investment) of almost 370%. Compare that to an average savings account and you can certainly see the appeal.

Solar energy can save you up to 70% on your bills, you can earn money from exporting energy, and it will increase your EPC rating and therefore the value of your home. On top of all that, solar is a renewable energy and will reduce your carbon footprint.