Water is the most under-priced resource in industrial operations. In India, where groundwater depletion affects 21 major cities, water stewardship is no longer optional — it is a licence-to-operate issue.
Compliance with Central and State Pollution Control Board norms (zero liquid discharge, effluent quality standards) is necessary but insufficient. Leading companies are moving beyond compliance to adopt water stewardship frameworks that consider watershed-level impacts, community water access, and circular water use.
The Alliance for Water Stewardship (AWS) Standard provides a robust framework, but implementation requires site-specific understanding of hydrogeology, process water demands, and local stakeholder dynamics.
At RSustain, our water & waste practice combines environmental engineering expertise with sustainability reporting requirements. We help clients map their water balance, identify recycling opportunities, and quantify the financial value of water efficiency investments.
The business case is compelling: a textile manufacturer we advised reduced freshwater intake by 35% through process optimisation and treated effluent reuse, saving over INR 2 crore annually while improving BRSR water disclosure metrics.
Water stewardship is where environmental engineering meets ESG strategy. The companies that get this right will secure both their operational resilience and their social licence.