Correct option is C
The correct answer is (C) Khandwa.
· India's first commercial-scale biomass-based hydrogen plant is being established in the Khandwa district of Madhya Pradesh.
· This plant is designed to produce one tonne of hydrogen per day from 30 tonnes of biomass feedstock. Additionally, it will generate biochar and methane as by-products.
· The project is a joint venture between Watomo Energies Ltd and Biezel Green Energy, with an investment of ₹24 crore.
· Biezel Green Energy, promoted by Prof. Preetam Singh of IIT BHU, is the technology partner, providing the 'thermally accelerated anaerobic digestion (TAD) reactor' technology for the plant.