In a significant move towards sustainable infrastructure, the Bangalore Water Supply and Sewerage Board (BWSSB) has decided to harness solar energy to power the crucial pumping stations for the Cauvery Stage VI project. This green initiative, with an estimated cost of Rs 20 crore, marks a pivotal step in reducing the carbon footprint of the city's water supply system.
Project Details and Solar Integration
The agency has completed the groundwork for this ambitious project by preparing a comprehensive Detailed Project Report (DPR). The plan encompasses four pumping stations integral to the Cauvery Stage VI scheme. According to the blueprint, each of these stations will be designed to operate on solar power, either partially or fully. This strategic shift to renewable energy is expected to ensure long-term operational efficiency and reduce dependence on conventional grid electricity.
Financial Outlay and Strategic Importance
The project is pegged at an estimated investment of Rs 20 crore, underscoring BWSSB's commitment to integrating clean energy solutions into core civic utilities. The Cauvery Stage VI project is vital for addressing Bengaluru's growing water demands, and powering its components with solar energy will mitigate operational costs over time while promoting environmental stewardship. This initiative aligns with broader national and state-level goals for adopting renewable energy in public sector projects.
Implications for Bengaluru's Future
The adoption of solar power for such a critical piece of urban infrastructure sets a precedent for other civic bodies in India. It demonstrates a practical approach to combining essential service expansion with sustainable practices. For Bengaluru residents, this move promises a more resilient and potentially cost-effective water supply mechanism in the years to come. The project, reported on 01 December 2025 by Sneha Ramesh, highlights a forward-thinking approach to urban utility management where ecological considerations are no longer an afterthought but a core planning principle.
