New Delhi, February 10 ACME Solar Holdings announced on Tuesday that it has secured a 220 MW solar project with Battery Energy Storage System (BESS) from Rewa Ultra Mega Solar Ltd (RUMSL).
The project is part of a 440 MW tender floated by RUMSL for the Morena Solar Park in Madhya Pradesh, according to a company statement.
The tender was floated under tariff-based competitive guidelines (TBCB), with an e-reverse auction conducted in September 2025.
The project requires supplying power with a maximum annual Capacity Utilization Factor (CUF) of 35 per cent, along with 4 hours of peak supply (2 hours each in the morning and evening) at 95 per cent annual availability.
Energy for the evening peak will be sourced from the solar plant, while energy for the morning peak will be supplied free of charge by the procurer during nighttime.
RUMSL will provide the land and evacuation infrastructure above the 33 kV level as part of the facilities offered by the solar park developer.
The project will combine Solar and BESS technologies to meet the supply obligations under the Power Purchase Agreement (PPA) for a 25-year period.
Moving forward, Power Purchase Agreements (PPAs) will be signed with Madhya Pradesh Power Management Company Ltd (MPPMCL) and RUMSL.
