Clearvue are the tech providers and they will make their revenue...

Clearvue are the tech providers and they will make their revenue by a Royalty per sqm of Glass sold and also by selling the middle 4mm film layer and PV strips to the Glass makers.

The total cost to the customer from the distributer for a window, is upto the distributer to minimise their costs and maximise their sales to get use out of being the Licencee to Distribute the Clearvue tech in the Glass they make and sell.

Clearvue dosnt intend on being a main distributer, glass maker or window maker, or builder.

On Alibaba website there is similar glass panels for cheap prices, so there is plenty of fat in it for a Glass maker and distributer.

Regular Glass costs 10 bucks a sqm, You have found one link that claims to have glass at 700 pounds per sqm in the UK thats probably only sells to Europe. There is no way a world wide distributer would be buying from the UK, they would be getting it from China as Clearvue already has Factory Guarantee to make 300,000 sqms of Clearvue Glass per year if required.

There is Plenty of suppliers that make glass in the world, there isnt enough dumb people to pay 700 pounds per sqm , mabe in Europe they would pay that, but not the USA or here in OZ. So to be Factual you need to look at the rates the China Factories charge from Alibaba.