250 MW / 500 MWh BESS at Anuppankulam, Ottapidaram and Kayathar – foundation stone laid, INR 737 crore
ترسية عقد – India
Battery, PCS, transformer, switchgear and fire-suppression suppliers should engage NIRL and its EPC partners on this three-site BESS due for commissioning by May 2027.
| Type | Contract award |
|---|---|
| Status | Contract awarded – subcontracting open |
| Country | India · Virudhunagar & Thoothukudi, Tamil Nadu |
| Client / owner | NLC India Renewables Ltd (NIRL) |
| Value | INR 737 crore |
| Announced | 12 Oct 2026 |
| Project type | Substations & transmission grids, Power plants & renewables |
Trades and packages needed
- Solar PV & battery storage (main package)
- MV/HV substations & transmission lines (main package)
- Cables, switchgear & electrical materials
- Electrical installation (LV)
- BMS, controls & SCADA
- Concrete works (in-situ)
What to do
The contract has been awarded. The winner will now buy materials and subcontract packages – contact their procurement team.