150kV Tawaeli Substation
Client: PLN (Persero)
The Challenge
PLN required a new AIS-type high-voltage substation to strengthen regional grid reliability, including six line bays and one coupler bay with full secondary and telecommunication systems.
Our Solution
Niagamas delivered turnkey EPC scope: substation engineering, supply and installation of primary and secondary equipment, protection & control systems, and complete SCADA integration.
The Result
The substation was energized on schedule, improving regional power-system reliability and providing headroom for future demand growth.
6+1
Line & coupler bays
150kV
Voltage class
100%
On-time delivery