Net profit of Powergrid Infrastructure Investment Trust declined 9.45% to Rs 228.06 crore in the quarter ended December 2025 as against Rs 251.85 crore during the previous quarter ended December 2024. Sales declined 6.21% to Rs 248.96 crore in the quarter ended December 2025 as against Rs 265.44 crore during the previous quarter ended December 2024.