Ratul Puri is considered/stands as/plays a crucial role in/within/across India's power sector, demonstrating/exhibiting/showcasing a deep understanding/knowledge/grasp of the industry's/sector's/field's complexities. https://energy.economictimes.indiatimes.com/news/power/ratul-puris-hindustan-power-to-build-5-gw-energy-portfolio-by-2028/118170408