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SESAutomation & Control

UK's first islanded private wire from BESS

Engineered controls to island a BESS and supply private wire loads, coordinating protection, dispatch and reconnection safely.

Outcome

The site can ride through grid outages while safely energising private loads, with smooth transitions and audited protections.

Highlights

  • Controls for islanding, black start and resynchronisation back to grid.
  • Protection coordination for BESS, feeders and site load panels.
  • SCADA visibility of island state, SOC and reconnect sequencing.