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Decision Granted Permission

Old Ashai Plant, Killala Business Park, Killala

Mayo County Council Received 10 Jul 2023

Proposed development

The Proposed Development will consist of a Hydrogen Plant and an Energy Centre. The Hydrogen Plant, to the south of the site,will consist of a Double Storey Electrolyser Building of up to 24m height; Fin Fan Coolers of up to 10.5m height; Hydrogen Storage Area of 7m height; Hydrogen Gas Tube Filling Station of up to 9m height, Gas Injection Compound and Gas Above Ground Installation Building of 4m height; Electrical Substation up to 15m height and Ancillary Equipment Building of up to 3m height; Fire Water Tank of up to 14m height; Pump House of up to 5m height; Administration/welfare building and control block building of up to 4m height. The Energy Centre, to the north of the site, will consist of 9no. Gas Engines generating up to 106MW of power, housed in a Gas Engine Building of up to 13.6m height with two stacks of up to 25m height, Distillate fuel tank of up to 11.2m height, Firewater tank of up to 10m height, associated pumps, sludge tank of 2.1m height and Pump house of…

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Timeline

  1. Application received
  2. Further info requested
  3. Further info received
  4. Decision
  5. Final grant
  6. Permission expires

Application details

Application type
Permission
Council status
Application Finalised
Decision
Conditional
File number
Register updated
11 Nov 2026

Site and nearby applications

500 m

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6 applications within 500 m