 India's three-stage nuclear power programme

India's three-stage nuclear power programme is a strategic plan developed to utilize its vast nuclear resources for energy production, while also promoting long-term self-sufficiency in nuclear technology. The programme primarily focuses on harnessing the country's thorium reserves, which are among the largest in the world, and it is structured around three key stages: ### Stage 1: Pressurized Heavy Water Reactor (PHWR) - **Fuel**: Natural uranium.