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FOI Disclosure Logs

FOI01050

Status Part-Granted
Date received 14 Apr 2026
Date of decision 11 May 2026
Category of requester Journalist
Details of request
Under the Freedom of Information Act 2014, I request access to the following records:
 1.  Any internal reports, briefing notes, or analysis (from 2020 to present) assessing the impact of population growth and/or migration on electricity demand in Ireland.
 2.  Forecasts or projections of electricity demand that explicitly incorporate population or migration assumptions.

FOI01049

Status Granted
Date received 13 Apr 2026
Date of decision 12 May 2026
Category of requester Business / Interest Group
Details of request
I am writing to make a request under the Freedom of Information Act2014 for access to records held by ESB Networks DAC in its capacity as licensed Distribution System Operator.I request the following:
 1. A register or listing of all distribution-connected generators (MIC/MEC holders) with a fuel type or technology classification of biomass, biogas, anaerobic digestion, biomass CHP, or bioenergy, including projects that are:   - Currently connected and generating   - Contracted but not yet connected   - Where connection offers have been issued but not accepted, or have expired
 2. For each such generator, I request the following fields to the extent they are held:   - Generator/project name   - Connection reference number   - Location (townland, county, and/or connected substation)   - Maximum Export Capacity (MEC) in MW   - Technology/fuel type   - Date of connection offer   - Date of connection agreement (if signed)   - Current connection status (connected / contracted / offer expired / withdrawn)   - Whether the generator holds or held a REFIT support contract
 3. Any records showing generators that were contracted under REFIT III (biomass CHP, biomass combustion, or anaerobic digestion categories) where the connection offer or agreement has since lapsed, been surrendered, or remains unexercised.

FOI01048

Status Granted
Date received 07 Apr 2026
Date of decision 30 Apr 2026
Category of requester Business / Interest Group
Details of request
I would like a copy of the planned & unplanned outages information for the period 2021-2024 inclusive, as issued to Ireland South MEP, Cynthia Ní Mhurchú. I would also like the exact same information, for the years 2020 & 2025. Effectively, this is 5 years worth of data. I would like the data in tabular format, in spreadsheet (.XLSX) files as appropriate.

FOI01047

Status Part-Granted
Date received 07 Apr 2026
Date of decision 23 Apr 2026
Category of requester Client
Details of request
I am seeking access to the following environmental information relating to Garracummer Wind Farm, Hollyford, Co. Tipperary:
 1. The full legal name and CRO number of the entity (SPV) that ESB Networks:
 • entered into the Connection Agreement with,
  • issued the Commissioning.      
 Certificate to, and  
• energised for the purposes of exporting electricity to the grid.
 2. A copy of the Connection Agreement for Garracummer Wind Farm, including any amendments or successor agreements.
 3. A copy of the Commissioning Certificate issued for Garracummer Wind Farm.
 4. A copy of the Safety Responsibility Agreement (or equivalent document) identifying the legal entity responsible for operational safety at the point of connection.
 5. The MPRN(s) associated with Garracummer Wind Farm.
 6. The date of energisation and confirmation of the legal entity in whose name energisation was carried out.

FOI01045

Status Part-Granted
Date received 31 Mar 2026
Date of decision 27 May 2026
Category of requester Journalist
Details of request

- any incident reports, post-incident reviews, root cause analyses, or similar such records relating to a glitch that saw incorrect electricity usage readings being issued to customers.
- any internal reports or briefing documents prepared for senior management or the board relating to the issue.
- any correspondence between ESB Networks and the Commission for Regulation of Utilities (CRU) relating to the issue.
- a record/spreadsheet/database indicating the number of customers affected by the issue.

FOI01043

Status Part-Granted
Date received 30 Mar 2026
Date of decision 26 May 2026
Category of requester Client
Details of request

I wish to apply to you under the provisions of the Freedom of Information Act 2014 for thefollowing details in relation to Cahermurphy Windfarms Ltd., Mid Clare Renewable EnergyLtd. and Mid Clare Renewable Energy DAC of Cahermurphy, Kilmihil, Co. Clare.
1. A copy of all details in relation to Standard Connection Agreements Numbers *** and *** between ESB Networks DAC and these three companies.
2. A copy of all correspondence between ESB Networks DAC and these three companies.
3. All copy of all details including internal memos, reports, assessments, emails and phone records in relation to how ESB Networks DAC satisfied itself that appropriate environmental and planning consents are in place for the part underground, part overground, existing grid connection between Cahermurphy windfarm sub-station and the Booltiagh receiving sub-station.
4. A copy of all details including internal memos, reports, assessments, emails and phone records in relation to how ESB Networks DAC satisfied itself that appropriate environmental and planning consents are in place for the proposed replacement underground grid connection across private lands and public road between Cahermurphy windfarm sub-station and the Booltiagh receiving sub-station.
5. A copy of all details including internal memos, reports, assessments, emails and phone records in relation to any queries which ESB Networks DAC made of the above companies as to why the only grid connection route assessed in EIA and AA was not used to connect to the Booltiagh sub-station as proposed in the planning application (and ABP/ACP appeal) for this windfarm development.

FOI01042

Status Part-Granted
Date received 27 Mar 2026
Date of decision 21 Apr 2026
Category of requester Client
Details of request
I request access to all records held by ESB Networks relating to this incident, including, but not limited to, the following: 1.Any incident reports created in respect of the fallen cable2.All call logs, fault reports, or notifications received in relation to the cable prior to and on 1 February 20263.Dispatch records, including times of call receipt, crew mobilisation, and arrival on site4.Maintenance, inspection, and repair records relating to the relevant line/pole5.Any records relating to the cause of the cable failure6.Any internal communications (including emails or internal notes) relating to the incident7.Any risk assessments or safety assessments relevant to this section of the network8.Any records confirming whether the cable was live at the relevant time For the avoidance of doubt, I am requesting all records, whether held electronically or otherwise, relating to this incident, including records created both before and after the incident.

FOI01037

Status Part-Granted
Date received 25 Mar 2026
Date of decision 20 Apr 2026
Category of requester Client
Details of request

Under the Freedom of Information Act 2014, Requester is asking for access to records held by ESB Networks relating to substations and associated datasets.
1. Structured data fields (all substations)Please provide a complete list of all structured data attributes held by ESB Networks in relation to substations.

For the purposes of this request, structured data refers to any data stored in a database, spreadsheet, GIS system, or other structured system under defined field names or headings.This may include fields used to describe substations in any way, including but not limited to:

•Substation name and/or identifier
•Substation type (e.g. pole-mounted, kiosk, indoor)
•Transformer rating (kVA / MVA)•Number of transformers at site
•Voltage levels (e.g. 38kV / 20kV / 10kV / 400V)•LV configuration (including single-phase or three-phase where recorded)
•Parent or upstream station
•Number of connected customers (where recorded)
•Predominant connection type breakdown (single-phase / three-phase, where recorded)

2. All available data attributes for the following substations:
•MV/LV Substation SO***080X
•MV/LV Substation IL***124X3.
Total number of substations in Ireland
Please provide the current total number of active substations in Ireland.

FOI01039

Status Granted
Date received 25 Mar 2026
Date of decision 20 Apr 2026
Category of requester Business / Interest Group
Details of request
Requester wishes to find out more information on the number of large energy users that are connected to the network in Ireland to support our business planning. I would be grateful if you could provide the following information:•How many LEUs > 0.5MW MIC are connected to the network?•How many LEUs > 1MW MIC are connected to the network?•If possible, can the above information be provided with the following information:oAn industrial categorisation e.g. pharma, medtech, food etc.oA banding of MIC e.g. <5MW ; 5MW - 9.99MW ; 10MW - 14.99MW ; 15MW -  19.99MW ; 20MW +oInformation regarding who has an MECoDG numberIf there is a less formal or more appropriate channel to seek the above information please let me know.

FOI01038

Status Refused
Date received 25 Mar 2026
Date of decision 31 Mar 2026
Category of requester Client
Details of request
Request for information as to when the power supply was disconnected from property at ***

FOI01036

Status Refused
Date received 19 Mar 2026
Date of decision 24 Mar 2026
Category of requester Client
Details of request
Requester asks for the current Mileage and Subsistance rates for ESB Networks personnel

FOI01035

Status Part-Granted
Date received 18 Mar 2026
Date of decision 16 Apr 2026
Category of requester Client
Details of request
Requesting following:Under the Freedom of Information Act 2014, I request access to the following records held by ESB Networks regarding technical standards and infrastructure management.While this request pertains to general policy, I provide my MPRN: [Insert your 11-digit number here] for technical context regarding the specific 1983 legacy infrastructure (8kVA looped service) involved.
Request Details:
1.Technical Policy & Standards: All internal technical standards, guidance notes, or safety protocols issued to technicians between 2022 and 2026 regarding the installation of Smart Meters and 7kW EV chargers specifically on legacy 8kVA (35-Amp) looped services.
2.Risk Assessment Records: Any internal reviews, safety briefings, or "Lessons Learned" documents concerning thermal failures, fire risks, or fuse-coordination issues (e.g., 52A fuses on 35A-rated cable) in shared/looped services following EV charger upgrades.
3.Prioritisation Protocols: ESB Networks' formal policy or internal management memos regarding the prioritisation of third-party civil works (e.g., neighbour's driveway reinstatement) versus the statutory duty to rectify documented fire hazards at residential properties.
4.Statutory Powers Guidance: Internal guidance provided to Area Managers regarding the exercise of Statutory Rights of Entry under the Electricity (Supply) Acts to rectify hazardous connections when a third party refuses access.

FOI01032

Status Refused
Date received 16 Mar 2026
Date of decision 16 Mar 2026
Category of requester Journalist
Details of request
an unredacted - or as unredacted as possible - version of Draft Investigation Report into Operational Incident HV Network Dublin North (record no.19 of FOI01010).

FOI01033

Status Part-Granted
Date received 13 Mar 2026
Date of decision 14 May 2026
Category of requester Client
Details of request

Technical logs from the day of the fire (11 Nov 2024) and all internal emails regarding the 15-month delay.

 All call recordings related to this case and internal dispute/escalation logs from the Dublin North Area Manager’s office throughout 2025.

 Technical 'Job Notes' & Site Reports: All field-service notes from the 2023 Smart Meter and meter tail upgrades, specifically any record of the loop/8kVA constraint being checked.

 Photographic Evidence: Any photos taken by technicians of my meter cabinet, service fuse, or internal tails during site visits in 2023, Nov 2024, and any subsequent management inspections.

 Technical Test Reports: Mr Alan Page’s email mentions that a "number of tests" were done on the property. We require the full data, dates, and official results of every test performed on the assets at our property to date.

 Forensic Fire Analysis: Any internal report or email discussion attempting to classify the fire as an "overload" vs. a "loose connection."

 Neighbourhood Asset Map: A copy of the network map for my street showing the "looped" connections.

FOI01031

Status Refused
Date received 10 Mar 2026
Date of decision 25 Mar 2026
Category of requester Client
Details of request
Requester is looking for mapped information of overhead and underground services that you have in the general vicinity (between the Douglas and the South Douglas Road, around Rathmore Lawn and Ballincurrig Park, Cork City) shown in attached images, and then with particular interest in the property outlined 'data request 3'.

FOI01030

Status Part-Granted
Date received 09 Mar 2026
Date of decision 18 Mar 2026
Category of requester Client
Details of request
Requester purchased the property in 2024, the previous owner was paying the electricity bill until then. They are looking for confirmation of low usage to confirm the property was vacant.

FOI01029

Status Refused
Date received 05 Mar 2026
Date of decision 02 Apr 2026
Category of requester Business / Interest Group
Details of request

Worksheets or other calculations (like excel spreadsheets or database tables or SQL queries or other code and related documentation) which was used to derive the specific DUoS tariffs published by ESB Networks in 2025 and 2024, this derivation having been carried out in accordance with the publicly available methodology document mentioned above.

FOI01027

Status Granted
Date received 04 Mar 2026
Date of decision 01 Apr 2026
Category of requester Journalist
Details of request

Under the FOI Act 2014, I am seeking the following:- a database/spreadsheet/record of incidents where ESB electricity poles, lines, substations, or other electricity network infrastructure were struck or damaged by vehicles in each of the years 2024 and 2025.- the estimated cost of repairs associated with these incidents for each of the same years.- records showing the ten most expensive incidents involving vehicle collisions with ESB Networks infrastructure during this period, including the repair cost and location of each incident.- any internal reports, summaries, or statistics held by ESB Networks relating to vehicle collisions with electricity infrastructure during the same period.

FOI01024

Status Part-Granted
Date received 23 Feb 2026
Date of decision 20 Mar 2026
Category of requester Client
Details of request

We request all records held by ESB Networks DAC relating to the above-mentioned property from 9th July 2018 to present, including but not limited to:
All wayleave applications, agreements, consents, or permissions sought or obtained for access to, or works on, the said lands;
All correspondence (letters, emails, phone logs, meeting notes) between ESB Networks and any third party (including but not limited to the previous landowner/farmer neighbour) regarding this property;
All records of works carried out on the lands, including:

Installation of electricity poles, cables, or any other infrastructure;
Dates of commencement and completion of such works;
Details of contractors or personnel involved;
Risk assessments, safety reports, or method statements;
All maps, drawings, plans, or surveys showing the location of ESB infrastructure on these lands;
All internal communications or reports within ESB Networks concerning this property or any wayleave/consent disputes;
Records of any site visits, inspections, or surveys conducted on the property from 2018 onwards;
Any complaints, disputes, or claims received or made regarding ESB infrastructure on these lands;
Any payments made or received in relation to wayleaves or infrastructure on this property.

FOI01023

Status Refused
Date received 23 Feb 2026
Date of decision 13 Mar 2026
Category of requester Business / Interest Group
Details of request
Under the Freedom of Information Act 2014, we are requesting data related to the areas and boundaries used to determine domestic electricity customers within the Distribution Use of System groups DG1 and DG2.These records could be presented as a list of coordinates, electoral divisions, townlands, or any specific geographical units used by ESB Networks to classify DG1 and DG2 areas, and their corresponding group (DG1 or DG2).We would also accept a list of DG1 areas only, assuming that all other regions would be classified as DG2 for domestic electricity customers.