ACME Solar Holdings Commissions Phase II of 35.714 MW BESS Project in Rajasthan

ACME Solar Holdings has officially commissioned the second phase of its 35.714 MW Battery Energy Storage System (BESS) project in Rajasthan through its wholly owned subsidiary ACME Surya Power Private Limited. The company announced this milestone in a regulatory filing under Regulation 30 of SEBI listing regulations.

Project Commissioning Details

The second phase commissioning represents a significant operational achievement for the company's renewable energy infrastructure. The Commercial Operation Date (COD) for Phase II has been set for March 26, 2026.

Parameter:	Details
Phase II Capacity:	35.714 MW / 160.48 MWh
Total Project Capacity:	250 MW / 1103.392 MWh
Current Commissioned Capacity:	95.714 MW / 430.086 MWh
Location:	Village Jaimalsar, Dist Bikaner, Rajasthan
COD:	March 26, 2026
Subsidiary:	ACME Surya Power Private Limited

Project Progress and Capacity

With the commissioning of Phase II, ACME Surya Power Private Limited has achieved a total commissioned capacity of 95.714 MW / 430.086 MWh out of the project's full capacity of 250 MW / 1103.392 MWh. This represents substantial progress in the company's phased development approach for the BESS project.

Strategic Location and Infrastructure

The BESS project is strategically located at Village Jaimalsar in Bikaner district, Rajasthan. The state's supportive renewable energy policies and abundant solar resources make it an ideal location for large-scale energy storage infrastructure. The project's substantial capacity positions it as a significant contributor to grid stability and renewable energy integration in the region.

Regulatory Compliance

The announcement was made through a formal communication to both BSE Limited and National Stock Exchange of India Limited, demonstrating the company's commitment to transparent disclosure practices. The filing was signed by Rajesh Sodhi, Company Secretary and Compliance Officer, ensuring proper regulatory compliance under SEBI listing obligations.

1 Day	5 Days	1 Month	6 Months	1 Year	5 Years
+6.02%	+8.33%	+15.17%	-4.07%	+37.30%	+6.42%

ACME Solar Holdings Limited has announced the commissioning of additional 155 MW / 470.25 MWh Battery Energy Storage System (BESS) projects in Rajasthan, marking a significant expansion in the company's energy storage portfolio. The latest development brings the company's total commissioned BESS capacity to 297.67 MW / 951.74 MWh across its various subsidiaries.

Enhanced BESS Portfolio Performance

The newly commissioned projects represent a substantial addition to ACME Solar's existing energy storage infrastructure. These BESS installations are strategically connected to the operational Inter-State Transmission System (ISTS) and will operate on a merchant basis, creating additional revenue streams through price differentials between peak and non-peak demand periods.

Portfolio Metrics:	Current Status
Additional Commissioned Capacity:	155 MW / 470.25 MWh
Total Commissioned BESS:	297.67 MW / 951.74 MWh
Total Planned BESS Capacity:	835 MW / 3,114.64 MWh
Revenue Model:	Merchant Basis Operations

Strategic Grid Integration and Revenue Model

The BESS projects are designed to enhance grid reliability and optimize power utilization through intelligent charging and discharging cycles. The systems charge batteries during non-peak demand periods and discharge during peak demand hours, playing a critical role in balancing energy supply and demand while improving overall grid stability.

Comprehensive Renewable Energy Portfolio

ACME Solar Holdings maintains a diversified renewable energy portfolio spanning 8,071 MW across solar, wind, storage, FDRE and hybrid solutions. The company currently operates 2,978 MW of contracted capacity with approximately 1.0 GWh of BESS capacity, while maintaining 5,093 MW under construction including approximately 16 GWh of BESS installation.

Business Metrics:	Capacity Details
Total Portfolio:	8,071 MW
Operational Contracted Capacity:	2,978 MW
Under Construction Capacity:	5,093 MW
Under Construction PPA Portfolio:	3,292 MW

Market Position and Operations

With in-house EPC and O&M divisions, ACME Solar delivers end-to-end development and operations management, ensuring time and cost-effective project delivery while maintaining industry-leading capacity utilization factors and operating margins. The Rajasthan BESS projects further strengthen the company's position in India's expanding energy storage market, supporting the transition toward renewable energy integration and grid modernization.