Will creating two time zones for India save energy?

There is no statistical evidence of two time zones being economically beneficial other than restoring a sense of normalcy to the area that follows its local meridian time zone. India geographically extends from 68 degrees East to 97 degrees East (29 degrees) from Gujarat to the Andaman & Nicobar Islands, thereby encompassing two time zones. However, it has adopted the Allahabad meridian of 72 degrees, which makes it convenient for the railways, airlines and media. This leads to weird experiences for travelers from Central India who visit the North-Eastern states which receive daylight before 5 am. This entails an extra cost to the economy in terms of industrial and office lighting spent in these regions, since daybreak here doesn’t coincide with the rest of the country. Also, there tends to be more traffic when it is dark.