Rs 17.05 lakh crore investment in power and renewable energy sector; 80 GW thermal power generation capacity under construction; 99 GW renewable energy under construction; Rs 16.93 lakh crore invested in power and renewable energy sectors so far; Rs 7.4 lakh crore investment in power sector; India's power generation capacity to increase to over 800GW; new rules allow consumers to establish transmission lines without license