Multi-site Energy Management System for Water Dams
One EMS that monitors and manages storage across multiple dam sites, whatever the BESS supplier.
Rising grid costs and outages at the dam.
The management buildings at Semarang Water Dam relied on grid electricity from PLN. Steadily rising costs and exposure to outages and supply fluctuations pushed the team to cut expenses and improve energy resilience.
Generate their own electricity to significantly cut energy bills.
A steady supply through outages, at night and on cloudy days.
A smaller carbon footprint and leadership in green technology.
Field study & integration
Studied the existing 500 kW / 754 kWh BESS and customised the EMU to integrate with the local ESS controller over Modbus TCP.
Fleet EMS server
In-house EMS server managing individual and multiple dam sites, regardless of BESS supplier.
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