Answer : 1. "Haryana"
Explanation :

Union Minister Shri Jyotiraditya M. Scindia inaugurated India's first Green Hydrogen Plant at Jindal Stainless Limited, Hisar, Haryana. A global first in the stainless steel sector, the off-grid facility incorporates rooftop and floating solar technology, aiming to reduce carbon emissions by 2,700 metric tonnes annually and 54,000 tonnes over two decades. The project is a milestone in sustainable industry practices, demonstrating India's commitment towards green energy and environment management.