Elon Musk's Tesla is leading efforts in expanding the energy storage in the world with its largest grid-scale battery in South Australia.
There are now new technologies that can make solar power a reliable source of energy.
California, Hawaii and Massachusetts are the leading US states which lead the way in renewable energy consumption.
The lowering prices of solar panels around the world have a negative effect on the solar tariffs in India.
Clean technology has always been seen as the industry of the future. However, slow innovation affected investments. Could it still attain its former glory?
Renewable energy could help Chile's mining sector solve its energy crisis.
Solar power is geared to be the cheapest source of energy in the world and other industries could also benefit from its expansion.
California is making aggressive solar installations, which will put it as the global leader in solar penetration segment in 2015.
Morocco, Pakistan and Oman have also jumped into the solar PV installations to cut on carbon emissions.
A huge number of Americans still do not have access to solar power technology.