Correct Answer : Option (C) - Rajasthan
Note : On the occasion of the World Biofuel Day (WBD-2019), the Rajasthan government released biofuel rules-2019 & became the first State in India to implement the National Policy on Biofuels, which was unveiled by the Government of India (GoI) in May 2019. The desert State will put emphasis on increasing production of oilseeds and establish a Centre for Excellence in Udaipur to promote research in the fields of alternative fuels and energy resources. Further, there would be emphasis on biofuel advertisements by the state government to create awareness about the same. The women's Self-Help Groups (SHGs) will be created by the State Rural Livelihood Development Council to encourage the use of biofuels. Apart from this, a biodiesel plant of the capacity of 8 tonnes a day has already been installed in the State with the financial assistance of the Indian Railways. Biodiesel is an alternative fuel which can be used in place of fossil fuels. It is manufactured from vegetable oils, recycled grease, algae, and animal fat.