ScoutQuest1 Oct 2026
ACME Solar Holdings544283Capex expansion plan

Additional 107.36 MW / 437.49 MWh battery storage capacity operationalized in Rajasthan

ACME Solar has commissioned additional BESS capacity of 107.36 MW / 437.49 MWh across two Rajasthan projects, taking total operational BESS capacity to 4.96 GWh.

107.36 MWAdditional BESS capacity (MW
FDRE Chittorgarh phase 1 BESS (MW53.73 MW
Assured Peak Power Phase III BESS (MW53.63 MW
Additional BESS capacity (MW 107.36 MW: FDRE Chittorgarh phase 1 BESS (MW 53.73 MW, Assured Peak Power Phase III BESS (MW 53.63 MW.
Additional BESS Capacity
107.36 MW / 437.49 MWh
Total Operational BESS Capacity
4.96 GWh
Chittorgarh Project Capacity
53.73 MW / 222.969 MWh
Bikaner Project Phase III Capacity
53.63 MW / 214.52 MWh
Commercial Operation Date
October 02, 2026

What happened

ACME Solar, through its subsidiaries, has commissioned additional cumulative battery energy storage system (BESS) capacity of 107.36 MW / 437.49 MWh across two projects in Rajasthan. Commissioning was achieved on September 30, 2026 and the Commercial Operation Date for both is October 02, 2026.

Project details

Both projects have 25-year power purchase agreements with a National REIA, which gives long-term revenue visibility.

Portfolio position

Total operational BESS capacity now stands at 4.96 GWh. The company describes a diversified contracted portfolio of 8,370 MW across solar, wind, storage, FDRE and hybrid, with operational capacity of about 3,057 MW.

How to read it

Adding operational storage capacity moves contracted projects into the revenue-generating stage. The company has noted this is a voluntary submission.

More numbers
  • Additional BESS capacity (MW)107.36 MW
  • Additional BESS capacity (MWh)437.49 MWh
  • FDRE Chittorgarh phase 1 BESS (MW)53.73 MW
  • FDRE Chittorgarh phase 1 BESS (MWh)222.969 MWh
  • Assured Peak Power Phase III BESS (MW)53.63 MW
  • Assured Peak Power Phase III BESS (MWh)214.52 MWh
  • Total BESS under Assured Peak Power project (MWh)638.32 MWh
  • Total operational BESS capacity4.96 GWh
  • PPA tenure25-year
  • Full project size300 MW
  • Contracted portfolio8,370 MW
  • Operational capacity~3,057 MW
Source: BSE · 1 Oct 2026

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