Coal is 70% of India's energy mix (most mined domestically).
India keeps adding lower and middle class energy consumers, who are buying goods like fans, lights, and TVs.
Mines were flooded recently by monsoon rains.
There is only a few days of coal stores. But it doesn't look like there will be a power outage.
It's more a fear for businesses than homes.
India has some solar, but solar outputs are reportedly declining.