Appeal decision: CONDITIONAL (2026-09-14): A PERIOD OF 10 YEARS FOR DEVELOPMENT AT THE EXISTING ESB NETWORKS 110KV LETTERKENNY SUBSTATION WHICH WILL CONSIST OF: (1

Applicant — LISTELLIAN , LETTERKENNY , CO. DONEGAL. A PERIOD OF 10 YEARS FOR DEVELOPMENT AT THE EXISTING ESB NETWORKS 110KV LETTERKENNY SUBSTATION WHICH WILL CONSIST OF: (1) SOUTHWARD EXTENSION OF THE EXISTING ESB NETWORKS 110KV SUBSTATION COMPOUND BY 0.9HA, (2) CONSTRUCTION OF A 110 KV (KILOVOLT) GAS INSULATED SWITCHGEAR (GIS) BUILDING (APPROXIMATELY 82.5M BY 18.5M) MAXIMUM HEIGHT 18.0M, TO…