Renewable Energy Capacity Expansion

ACME Solar Commissions Additional 35.715 MW / 160.512 MWh BESS Capacity in Rajasthan

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ACME Solar Holdings Limited announced commissioning of an additional 35.715 MW / 160.512 MWh Battery Energy Storage System (BESS) project in Rajasthan through its wholly owned subsidiary ACME Surya Power Private Limited, taking cumulative commissioned capacity to 210.938 MW / 947.899 MWh.

PRICE-SENSITIVE TRIGGER

Event: Commissioning of additional Battery Energy Storage System (BESS) project capacity

Type: Renewable Energy Capacity Expansion

Impact: Positive

Immediate Effect: The commissioning increases ACME Solar’s operational energy storage portfolio and strengthens its presence in the utility-scale BESS segment.

Key Metrics:

New BESS Capacity Commissioned: 35.715 MW
New Storage Capacity Added: 160.512 MWh
Cumulative Commissioned Capacity: 210.938 MW
Cumulative Storage Capacity: 947.899 MWh
Project Location: Jaimalsar, Bikaner, Rajasthan
Commercial Operation Date (COD): May 13, 2026

Highlight:

Label: Cumulative Commissioned BESS Capacity
Value: 210.938 MW / 947.899 MWh

What Happened ?

ACME Solar Holdings Limited informed exchanges that its wholly owned subsidiary, ACME Surya Power Private Limited, has commissioned an additional Battery Energy Storage System (BESS) project in Rajasthan.

The newly operational project adds 35.715 MW / 160.512 MWh capacity at Jaimalsar in Bikaner district.

Following this commissioning, ACME Surya Power’s cumulative commissioned BESS capacity has increased to 210.938 MW / 947.899 MWh.

key highlights

BESS Project Commissioning Details:

The BESS project was commissioned through wholly owned subsidiary ACME Surya Power Private Limited.
Additional commissioned capacity stands at 35.715 MW / 160.512 MWh.
The project is located at Village Jaimalsar in Bikaner district, Rajasthan.
The project was commissioned on May 11, 2026.
Commercial Operation Date (COD) has been scheduled for May 13, 2026.
Post commissioning, cumulative BESS capacity reached 210.938 MW.
Total cumulative storage capacity increased to 947.899 MWh.
The announcement follows the company’s earlier intimation dated April 29, 2026.

Note:

The commissioning supports ACME Solar’s continued expansion in large-scale renewable energy storage infrastructure.

Risk Analysis

Key Risks

Delays in grid integration or operational stabilization may impact project performance.
Energy storage economics remain sensitive to regulatory frameworks and tariff structures.
Battery degradation and maintenance costs could impact long-term returns.
Large-scale storage projects require sustained capital investment and operational monitoring.
Policy or market changes in renewable energy storage could affect project profitability.

Worst Case Scenario

Lower-than-expected storage utilization or operational inefficiencies may reduce returns on deployed capital and pressure margins.

Risk Level: Medium

Company Commentary

ACME Solar confirmed commissioning of the additional BESS project on May 11, 2026.
The company stated that Commercial Operation Date (COD) will be May 13, 2026.
Management highlighted cumulative commissioned BESS capacity reaching 210.938 MW / 947.899 MWh.
The disclosure was made under Regulation 30 of SEBI LODR Regulations.

Official Exchange Filing: ACME Solar Holdings Limited