Investor Presentaiton

Reducing Emissions - Increasing Efficiency Sustainability Strategy & Technologies Introduced/Under Development एनटीपीसी NTPC NTPC's Sustainability Strategy with clearly defined KPIs and targets under finalisation Cumulative CO2 emissions of 49.61 million tonnes avoided by sustained efficiency improvements Initiative taken for flexibilization of existing fleet of thermal power plants through advance process control (APC) solutions keeping plant parameters within acceptable band at part load Higher Cycle of Concentration (COC >5) to conserve water Zero Liquid Discharge completed at various stations Developing Mega Eco park at Badarpur Ash Dyke Area bigger than New York Central park Various digital initiatives being taken in the field of process control & maintenance optimization, enhancing process visibility, virtual reality-based training, digital worker etc. e-Office implemented for working in paperless mode Every 1% rise in efficiency leads to 2.5% CO2 reduction 40.8% 41.5% 46% 42% 38.6% Vindhyachal II (Yr. 1999) 39.5% Sipat I (Yr. 2011) Barh II (Yr. 2013) Khargone (Yr. 2019) D:: Telangana (Yr. 2022) Advance USC Pilot (Under planning) 26

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