Projects · Battery Storage

Auchteraw, near Fort Augustus, Highland, Scotland, UK·Under wayBattery Storage

Auchteraw

  • StageOperational; fully energised and in operation (reported 3 September 2025)
  • Next milestoneOngoing operation
  • Last checked1 November 2026
Source: Field, largest battery site to date →

What has changed on this project, and when

  • Next milestone: Ongoing operation2 November 2026 · previously: No further milestone published; operational since September 2025
  • Stage: Operational; fully energised and in operation (reported 3 September 2025)2 November 2026 · previously: Operational (50MW/100MWh; energised September 2025)
  • Next milestone: No further milestone published; operational since September 202529 September 2026 · previously: Full commercial operation reducing Scottish grid constraint costs
  • Stage: Operational (50MW/100MWh; energised September 2025)29 September 2026 · previously: Operational

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