Net profit of Powergrid Infrastructure Investment Trust rose 177.79% to Rs 279.29 crore in the quarter ended September 2025 as against Rs 100.54 crore during the previous quarter ended September 2024. Sales declined 1.04% to Rs 316.63 crore in the quarter ended September 2025 as against Rs 319.96 crore during the previous quarter ended September 2024.