A Vision for Global Energy Independence

So purchasing of crude oil?

India has vast reserves of coal as natural resource and coal is our prime fuel (65-70%)for thermal power gerneration. We must make all efforts to use coal by using high efficiency & eco-friendly technologies  in sustainable   

Hope this topic is the right time for us to discuss.

The only answer to our current problems is fuel and well ness to all living things including people. To solve this problem is very simple and I do not understand why it is so hard to understand. The sun's energy is free. No moving parts to break or wear out. No service to keep the sun's energy working. It is all about living things. Without the sun's energy we would not have a planet of living things. Well Here is the Answer you are looking for in two simple quotes. 
The first quote is by Thomas Edison. " I'd put my money of the sun and solar energy. What a source of power! I hope we don't have to wait till oil and coal run out before we tackle that." The other quote if from Albert Einstine. " To solve a problem we must change the way we think. We must not think in the same manner that created the problem." What people don't know is fuel is killing our people and plant life and just about all living things. If we keep this up we will kill this planet and all living things. Forget about us now and think about the future. If we don't get over using fuel for the machines and start using solar PV systems the sun's energy will be reduced and areas of the world will die. Look at China's problem that is growing into a waste land. Just go to LA and look up in the sky. That yellow dirty ball in the sky is the sun. Just think about thinking a different way. Our future depends upon it. 

Good insight...good thoughts....will look out for your subsequent posta. Thanks for sharing.

Francis, an excellent issue raised by you. Even i agree that the idea of free energy will revolutionize the world. We have many sources of free energy that exist today which are reliable, some are relatively inexpensive but unfortunately, many of these revolutionary methods never seem to "make it" into the marketplace, ready for practical implementation bcoz of government suppression. It will be not long when global power of networking will make the required breakthrough. Free energy could be promoted from Geo thermal, Magnetic engines, wind power, water, fire, & bio fuels etc. Mate it would be great if you throw more light on this......