Fuel prices went as high as $15 per thousand cubic foot as compared with previous years’ $5-$7 averages. This trend has alarmed various groups- like economists and environmentalist– and are now promoting energy and environmental advocacies. With the cost (and[...]

It is safe to say that wind energy is essentially free energy. It comes from the heating effect of the earth’s surface by the sun. This heating effect is irregular because of the uneven surface of the earth. It therefore[...]