TechnologyPhoto: Mercom IndiaCTUIL Mandates Four-Hour Battery Storage for Grid Connectivity
The Central Transmission Utility of India (CTUIL) has mandated a minimum battery discharge duration of four hours for certain battery energy storage system grid connectivity applications. For eligible applications under the right of first refusal (RoFR) category, the minimum duration is set at two hours. The requirement varies based on connectivity category and GNA provisions.
Mercom India·


