The planet can survive without light, but you won't
all plants and trees will die people cant survive without heat and light we cannot survive we will freeze to death
Some plants like mushrooms and fungi can survive without sunlight.
It becomes carnivorus
People still can and do survive without electricity.
Sun yes. Light no.
Because that is how they get their food.
Can people survive in stonepay for 1 day without energy?
By looking at the night sky and appearance and dispearance of moon and also loooking at different phases of the moon.
Not for very long. People cannot survive for very long without water, anywhere.
They need photosynthesis to survive
WI-FI is not essential to life, nor is it particularly important. People can survive quite easily without it.