Explanation:

Oil and Natural Gas Corporation (ONGC) will carry out the first Geothermal Field Development Project in India which will be implemented in Leh, Ladakh.

• There are seven geothermal provinces in India : the Himalayas, Sohana, West coast, Cambay, Son-Narmada-Tapi (SONATA), Godavari, and Mahanadi.
• Geothermal energy is a renewable source of energy stored beneath the surface of the Earth in the form of heat. This energy is clean, sustainable, carbon free, continuous, uninterrupted and environment-friendly.

Hence option 2nd is correct.