You asked: Which international airport in India become the first in the world to operate completely on solar power?

Is Cochin airport fully solar?

KOCHI: The Cochin International Airport Ltd (CIAL), the company which operates the world’s first airport fully powered by solar energy, Sunday commissioned one of the biggest floating solar power plants in Kerala.

Which country is first in railway?

List

Rank Country Area (km2) per km track
1 United States 65.55
2 China 65.62
3 Russia 199.98
4 India 48.8
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