Question

Which airport became the first in India to establish a Green Hydrogen Plant and fuelling station within its premises in early 2026? ____.

• A. Indira Gandhi International Airport, Delhi
• B. Rajiv Gandhi International Airport, Hyderabad
• C. Cochin International Airport (CIAL)
• D. Kempe Gowda International Airport, Bengaluru

Hint:

CIAL is a pioneer of green aviation. It made history in 2015 by going 100% solar, and this 2026 expansion into Hydrogen makes it a global model for sustainable, zero-carbon airport operations.

Answer 1

The Correct Option is C

Step 1: Understanding the Concept:
Green hydrogen is a clean energy source produced via the electrolysis of water using renewable energy. Incorporating it into public transport hubs is key to zero-carbon infrastructure goals.

Step 2: Detailed Explanation:
Cochin International Airport Limited (CIAL) in Kerala—widely celebrated for already being the world’s first fully solar-powered airport—collaborated with Bharat Petroleum Corporation Limited (BPCL) to set up a 1000 kW green hydrogen pilot plant and fueling station inside its premises. By early 2026, the plant reached operational readiness, making CIAL the first airport in the country equipped to run hydrogen fuel cell electric buses for passenger airside transportation under the National Green Hydrogen Mission.

Step 3: Final Answer:
The airport is Cochin International Airport (CIAL).