Business opportunities in India's water sector
Here is a point-wise stratification of the business opportunities in India's water sector, based on the provided context and Nikhil Kamath's thesis, followed by a dedicated section for opportunities suitable for the Hyderabad region. Ref Forget AI and EVs: Zerodha’s Nikhil Kamath spots next big billion-dollar opportunity hidden in India’s biggest problem - The Economic Times **A. Industrial Wastewater Treatment and Zero-Liquid-Discharge (ZLD)** - **Scale of Investment:** High. Setting up captive ZLD or advanced treatment plants for industrial clusters requires significant capital expenditure, often running into hundreds of crores. - **ROI:** High. While the initial outlay is steep, the return is derived from business continuity. It provides a "license to operate" for pharma and data centres, avoiding costly shutdowns. There is also an emerging revenue stream from selling treated water and recovered salts. - **Chances of Success:** High. This is driven by strict and i...