Kolonnawa Grid Substation upgrade for Sri Lanka's first utility-scale 100 MW/100 MWh battery energy storage system (ADB-funded)
ترسية عقد – Sri Lanka
BESS integrators, power-conversion and HV equipment suppliers should contact the winning JV on Sri Lanka's first grid-scale battery project.
| Type | Contract award |
|---|---|
| Status | Contract awarded – subcontracting open |
| Country | Sri Lanka · Kolonnawa |
| Client / owner | Government of Sri Lanka (Cabinet-approved award; ADB-funded renewable integration project) |
| Awarded to | Ceylex Engineering – Xingneng Electric Power Construction JV |
| Value | USD 1.27M + EUR 2.61M + LKR 555M |
| Announced | 03 Nov 2026 |
| Project type | Substations & transmission grids, Power plants & renewables |
Trades and packages needed
- MV/HV substations & transmission lines (main package)
- Solar PV & battery storage (main package)
- Cables, switchgear & electrical materials (main package)
- BMS, controls & SCADA
- Electrical & instrumentation (E&I) installation
What to do
The contract has been awarded. The winner will now buy materials and subcontract packages – contact their procurement team.