Three big solar claims about India get repeated often. Only one of them is actually true.

🏛️ Must Know
Only One of Three Solar Claims Is True
- Cochin, Not Gujarat, Holds a Real Record Kerala’s Cochin International Airport genuinely is a fully solar-powered airport. It was the world’s first of its kind.
- Rajasthan, Not Gujarat, Has the Largest Solar Park Gujarat does not have India’s largest solar park. That title belongs to Bhadla Solar Park in Rajasthan.
- Telangana, Not Goa, Has the Largest Floating Project Goa does not have India’s largest floating solar project either. That is the Ramagundam plant in Telangana.
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📘 Good to Know
The Real Numbers Behind Each Claim
- Bhadla’s Real Scale Bhadla Solar Park in Jodhpur, Rajasthan has a capacity of roughly 2,245 MW. This makes it among the largest solar parks in the world.
- Cochin’s PPP Model Cochin International Airport was India’s first airport built under a public-private-partnership model, before also becoming fully solar-powered.
- Ramagundam’s Developer The Ramagundam floating solar project was developed by NTPC (National Thermal Power Corporation).
📝 Previous Year Questions
UPSC CSP 2022 — Which Solar Claim Actually Holds Up
- UPSC 2022 Only the Cochin airport claim is correct. Gujarat does not have the largest solar park, and Goa does not have the largest floating solar project. See UPSC CSP 2022 GS Paper I, Q84. View this question.
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Why These “Which State Has the Biggest” Facts Keep Shifting
- India’s Solar Capacity Grows Fast India’s solar capacity keeps expanding rapidly, so “largest” titles can change within just a few years.
- A Recurring UPSC Trap Questions naming a specific state for a specific superlative are a common trap testing whether facts are current, not just plausible.
- Connects to Other PYQ Facts This same “which state actually holds the record” pattern also shows up in UPSC questions on wind energy. Hydropower capacity questions carry the same trap.
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