ACME Solar Holdings Awarded 220 MW Solar with BESS Project by Rewa Ultra Mega Solar Limited
ACME Solar Holdings Limited has been awarded a 220 MW solar project with Battery Energy Storage System by Rewa Ultra Mega Solar Limited at Morena Solar Park, Madhya Pradesh. The project carries a tariff of Rs. 2.764 per unit with commercial operation scheduled for December 31, 2027, and includes a 25-year Power Purchase Agreement. The project requires maximum 35% annual capacity utilization factor and 4 hours of peak supply at 95% availability, combining solar and BESS technologies to meet supply obligations.

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ACME Solar Holdings has secured a significant renewable energy project in Madhya Pradesh, marking another milestone in its expanding portfolio. The company received a Letter of Award from Rewa Ultra Mega Solar Limited for developing a 220 MW solar project integrated with Battery Energy Storage System technology.
Project Specifications and Commercial Terms
The awarded project forms part of a larger 440 MW tender floated by RUMSL for the Morena Solar Park in Madhya Pradesh. The tender was conducted under tariff-based competitive bidding guidelines with an e-reverse auction held in September 2025.
| Parameter | Details |
|---|---|
| Project Capacity | 220 MW Solar with BESS |
| Tariff Rate | Rs. 2.764 per unit |
| Location | Morena Solar Park, Madhya Pradesh |
| Commercial Operation Date | December 31, 2027 |
| PPA Tenure | 25 years |
| Annual CUF Requirement | Maximum 35% |
| Peak Supply Obligation | 4 hours (2 hours morning, 2 hours evening) |
| Annual Availability | 95% |
Technical Requirements and Infrastructure
The project incorporates specific technical requirements designed to optimize power supply during peak demand periods. The system must deliver 4 hours of peak supply daily, split between morning and evening periods, maintaining 95% annual availability.
Charging energy for evening peak supply will be sourced directly from the solar plant, while energy for morning peak supply will be provided free of cost by the procurer during night hours. RUMSL will provide land and evacuation infrastructure above 33 kV level as part of the solar park facilities.
Regulatory and Compliance Framework
The project benefits from reduced GST rates and must adhere to ALMM List-I (Approved List of Models and Manufacturers - List I) requirements. The Power Purchase Agreement will be executed with Madhya Pradesh Power Management Company Limited and RUMSL.
Company Portfolio Context
ACME Solar Holdings Limited operates as an integrated renewable energy player with a diversified portfolio spanning 8,071 MW across solar, wind, storage, FDRE and hybrid solutions. The company maintains operational contracted capacity of 2,966 MW and under construction contracted capacity of 5,105 MW, including approximately 17 GWh of BESS installation. The under construction PPA signed portfolio stands at 2,664 MW.
With in-house EPC and O&M capabilities, the company handles end-to-end development and operations of renewable energy projects, focusing on time and cost-effective delivery while maintaining industry-leading capacity utilization factors and operating margins.
Historical Stock Returns for ACME Solar Holdings
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| +0.30% | -1.09% | +0.59% | -21.43% | +15.14% | -11.26% |


































