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NTPC Climbs Two Levels in Carbon Disclosure Project Water Security Rating

The Carbon Disclosure Project (CDP) stands as a global ESG rating agency, evaluating companies' environmental performance, particularly in domains such as climate change mitigation, water security, and deforestation.

February 22, 2024. By Abha Rustagi

NTPC has achieved recognition for its exceptional water management practices. It has moved up two levels in the Carbon Disclosure Project (CDP) Water Security Rating. The company's Environmental, Social, and Governance (ESG) Score, previously rated 'D' in 2022, has now been elevated to a 'C' rating in 2023.

NTPC's efforts to bolster water reuse and recycling initiatives have yielded tangible results, evident in a notable reduction in specific water consumption over recent years. Despite encountering challenges posed by the integration of renewable energy sources and the implementation of wet flue gas desulfurization systems, NTPC has proactively implemented innovative measures and adopted efficient practices to curtail water consumption.

The Carbon Disclosure Project (CDP) stands as a global ESG rating agency, evaluating companies' environmental performance, particularly in domains such as climate change mitigation, water security, and deforestation.

Demonstrating its dedication to responsible water management, NTPC acceded to the CEO Water Mandate in 2021, affirming its commitment to participating in a global initiative aimed at addressing water sustainability challenges head-on.

NTPC's initiatives towards water conservation encompass a spectrum of strategies, including the optimization of water consumption through the adoption of advanced technologies and process reengineering. Furthermore, the company has enacted stringent 'Water Policy' and 'Rainwater Harvesting Policy' frameworks, alongside maintaining a 'Zero Liquid Discharge (ZLD)' status across all its stations.

Innovative technologies such as Air-Cooled Condensers have been deployed by NTPC, showcasing the potential to save 75 percent of water usage. Additionally, the company actively engages in community investments aimed at enhancing freshwater availability and capacity building, while simultaneously implementing measures to increase Cycles of Concentration (CoC) at all stations to reduce freshwater intake.

NTPC Limited, a PSU under the Ministry of Power, contributes a substantial 25 percent of the total electricity produced in the country, boasting an installed capacity of 74 GW. Looking ahead to 2032, NTPC envisions expanding its non-fossil-based capacity to encompass 45 percent to 50 percent of its portfolio, including a substantial 60 GW renewable energy capacity out of a total portfolio of 130 GW.

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