System storio ynni batri, Rhosgoch / Battery energy storage system, Rhosgoch

1. 1 May 2026

   Received by Isle of Anglesey

2. 4 Jun 2026

   Decision issued: Dim Angen AEA / EIA Not Required

3. 6 Aug 2026

   Added to PlanIndex

Isle of Anglesey has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

An outline application tests the principle of developing a site, holding back details such as appearance and landscaping as reserved matters for later approval. More in our guide to planning application types.

• Tir yn / Land at Carrog Ganol, Rhosgoch,

  FPL/2025/325 Submitted 23 Dec 2025 50 yards away

  Cais llawn i osod cebl o dan y ddaear i gysylltu â’r grid (safle Wylfa) i wasanaethu’r System Storio Ynni Batri a gymeradwywyd yn flaenorol ynghyd ag adeiladu a chodi isbwerdy, gorsafoedd trawsnewid a gwaith datblygu cysylltiedig yn / Full application for the installation of a underground grid connection cable (at Wylfa site) to serve previously approved Battery Energy Storage System together with the construction and erection of a substation, transformer stations and associated development at

  Granted Full applications 50 docs

• System Storio Ynni Batri / Battery Energy Storage System, Rhosgoch

  SCR/2025/50 Submitted 14 Nov 2025 50 yards away

  Barn sgrinio ar gyfer yr is-orsaf barhaol a'r cebl tanddaearol er mwyn gysylltu i'r System Storio Ynni Batri a ganiatawyd yn flaenorol yn / Screening opinion for the permanent substation and underground cable to allow the connection of a previously approved Battery Energy Storage System at

  Decided Outline 2 docs

• Tir yn / Land at Carrog Ganol, Rhosgoch,

  FPL/2023/218 Submitted 11 Aug 2023 50 yards away

  Gosod system storio ynni batri, ynghyd ag is-orsaf, gorsafoedd newidyddion, mynedfeydd i’r safle, traciau mynediad mewnol, mesurau diogelwch, giatiau mynediad, isadeiledd ategol arall a gwelliannau tirlunio a bioamrywiaeth ar / Installation of battery energy storage system, together with substation, transformer stations, site accesses, internal access tracks, security measures, access gates, other ancillary infrastructure and landscaping and biodiversity enhancements on

  Decided 25 docs

• Land at Carrog Ganol, Rhosgoch

  SCR/2023/6 Submitted 31 Jan 2023 50 yards away

  Barn sgrinio ar gyfer system storio ynni batri ar dir amaethyddol yn / Screening opinion for a battery energy storage system on an area of agricultural land at

  Decided Outline 3 docs

• GWY/2026/2 Decided

  Tir yn a ger yr hen Safle Ferodo / Land At And Adjacent To The Former Ferodo Site, Griffiths Crossing, Caernarfon, LL55 1TP

  Cais amlinellol gyda holl faterion wedi eu cadw'n ol ar gyfer dymchwel adeiladau a strwythurau presennol, ailraddio'r tir a codi adeilad canolfan data (B8) ynghyd a chyfarpar cysylltiol i gynnwys generaduron, peirianwaith, cyfarpar, is-orsaf(oedd), mynedfeydd, parcio ac ardaloedd gwasanaethu, gwaith draenio a peirianyddol gan gynnwys cysylltu ac ail-leoli gwasanaethau / Outline application will all matters reserved for the demolition of existing buildings/structures, re-grading of land and erection of Class B8 data centre building(s) with all associated back-up generators, plant, equipment, sub-station(s), accesses, parking and servicing areas, drainage and engineering works, including services diversion/connection.

  Received 2 Sep, published by the council 16 Sep 2026 Outline
• OP/2025/1 Granted

  Llanfawr Road, Caergybi / Holyhead.

  Cais amlinellol ar gyfer codi 9 annedd fforddiadwy yn cynnwys manylion llawn o'r mynedfa, ymddangosiad, gosodiad a graddfa ar dir ger / Outline application for the erection of 9 affordable dwellings which includes full details of access, appearance, layout and scale on land near

  Received 30 Jan, published by the council 16 Sep 2026 Outline
• SCR/2026/13 Decided

  Crud Yr Awel, Llanfaethlu.

  Barn sgrinio ar gyfer gosod paneli solar ar y ddaear yn / Screening opinion for the installation of ground mounted solar panels at

  Received 12 Mar, published by the council 6 Aug 2026 Outline
• DAG/2026/10 Decided

  Rhyd Goch, Llanfaethlu

  Cais i bennu os oes angen caniatâd blaenorol ar gyfer codi sied amaethyddol ar gyfer cadw peiriannau ar dir yn / Application to determine whether prior approval is required for the erection of an agricultural shed to store machinery on land at

  Received 22 Apr, published by the council 6 Aug 2026 Outline
• SCR/2026/20 Decided

  Clwb Rygbi, Ffordd Mona, Porthaethwy / Rugby Club, Mona Road, Menai Bridge

  Barn sgrinio i leoli cynhwysydd a lloches yn / Screening opinion for the siting of a container and shelter at

  Received 17 Apr, published by the council 6 Aug 2026 Outline