October 2, 2014

Energy harnessed from the sun is predicted to displace fossil fuels by 2050 as the cost of solar cells plummets

Solar power will reach commercial “take-off” within a decade and displace fossil fuels to become the world’s biggest source of electricity by 2050, according to stunning new forecasts from the International Energy Agency.

The IEA said the cost of photovoltaic panels would continue to plummet, falling by a further 60 per cent for household rooftops and 70 per cent for power companies even after the dramatic gains of the recent years.…

A new solar harvester that can provide power and clean water is in the works. Its hardly suprising that panels can overheat in the very sun that powers them, and the innovation is a way of cooling the panels.

Its manufacturers claim that the Sunflower could soon become the first “drop-in” machine to provide renewable energy, water and heat to off-grid communities in remote regions.…