Originally Posted by Maanaam
"Still, for the tile to be successful its cost must not exceed the value of the homeowner’s current energy costs, plus traditional roofing costs."
For it to be truly successful in terms of reducing reliance on fossil fuels then the cost of installation should be the same as traditional roofing costs. If the energy is free from the sun then it should be free to the user.
This is no different to the old "the double glazing will pay for itself" nonsense
Solar panels are cheap enough already but no much cop for heating water and the house etc.
No one on TD is gay. If suspect, it was probably because of the way they were reared.
I apologize if any offence was caused. unless it was intended.
You people, you think I know feck nothing; I tell you: I know feck all
How much more grievous are the consequences of anger than the causes of it.