You only need to take a look at the mobile phones history in...

You only need to take a look at the mobile phones history in terms of its beginning and where it is now .
Original estimates of mobile phone uptake was around 750000 total world wide . Today it’s sales are 3 times that daily .
New technology historically has always had a slow start .
Solar panels have been slow to start up , wind farms even slower . I installed a solar hot water service on my house in 70,s and never saw another till the late 80,s early 90,s .
Windows that produce energy and have an insulation value will be on every building in the future , it’s inevitable . Today’s news said green house gas emissions are at an all time high , we cannot continue to generate electricity or use fossil fuels at the rate we do without catastrophic impact .
Clearvue will be in the mix and it’s impossible to tell how much , but they will be .