lundi 31 juillet 2017

Tesla's new Solar Roof is actually cheaper than a normal roof

Good news for those who have been eyeing Tesla’s new Solar Roof since it was announced less than six months ago. Recently, the company revealed the cost of the eco-friendly solar tiles, and they have a price tag of just $21.85 per square foot. That’s nearly 20 percent less than a normal roof — even without factoring in the energy savings. The sought-after Tesla Solar Roof tiles are made of glass layered over a photovoltaic substrate as a replacement for traditional roofing materials....

from Inhabitat - Green Design, Innovation, Architecture, Green Building http://ift.tt/2tRLmys
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