In Pakistan majority of people in large cities are Using Batteries. Which cost Bw. 20,000 and 40,000 RS I think, i am not sure. And solar Panels 1W= 2 Dollars That was the rate when i asked a chinese Company when i visited Solar trade Fair in Germany few years ago. Chinese will soon overtake Germany in Solar technologies.
Pakistan needs more solar and wind energy. I would recommend individuals to make plane for your own house and try to create 30% of energy in beginning with solar and gradually add more.
I appreciate always when people discuss on energy alternatives for dear Homeland.
One most important thing:
Switch lights off when you don't need it. When you leave a room turn lights off and also other electronic.
Thanks.
Save energy, Produce energy with alternative resources and help Pakistan growing fast. InshaAllah we will change Pakistan.