ISTS charges for hydro and battery storage projects waived till 2028
The Ministry of Power (MoP) has announced a full waiver of Inter-State Transmission System (ISTS) charges for Hydro Pumped Storage Projects (PSP) and Battery Energy Storage Systems (BESS), under specific conditions. According to the order issued on June 10, 2025, the waiver will apply to Hydro PSP projects awarded for construction on or before June 30, 2028. The same benefit is extended to co-located BESS projects commissioned by that date, provided the stored power is…
