Electricity demand in the country rose 36% in the seven years to April 2019 while coal-fired generation capacity during the period grew by 74% to 194.44 GW, according to the Central Electricity Authority (CEA).
India growth and plans for more growth will mean that any renewables added will not reduce fossil fuel use. They just add to the fire. Renewables promote growth. As long as there is demand, efficiencies are subsumed. Jevons principle.