| 14 August 2026 | 24/007 - Aerial Pipeline Surveillance Contract | undisclosed | — | | €6.7M |
| 14 July 2026 | 24/021-001 Lot 1- Fleet Vehicle Purchase of Lightweight Commercial Vehicles (LCV’s) | Henry Ford & Son Limited | — | | €3.1M |
| 7 July 2026 | 24/019 - Multi-Supplier Framework for the Provision of Public Relation Services | Murray Consultants Ltd | — | | €2.5M |
| 25 June 2026 | 24/029-002 - Employee Health Screening | Advanced Medical Services Ltd | — | | €239k |
| 11 June 2026 | 24/031- Provision of Personal Protective Equipment and Workwear | James Boylan Safety Ltd t/a JBS Group | — | | €1.4M |
| 20 May 2026 | 25/060 - Contract for Provision of Meter Read Data Management Software licencing Support & Maintenance to be awarded as a sole source appointment. | Catalyx | — | | €1.0M |
| 28 April 2026 | 26/014 - ESRI GIS Software Development Services | Environmental Systems Research Institute | — | | €2.0M |
| 17 April 2026 | Pensions Advisory Services GNI | Willis Towers Watson | — | | €6.4M |
| 9 April 2026 | Provision of technicians for CNG services across full fleet of sites up to Dec 2027 | Bauer Kompressoren UK Ltd | — | | €256k |
| 26 March 2026 | Carry out planned maintenance on Clean Ireland, provision of materials for same and carry out reactive maintenance for multiple CNG sites across Ireland | Bauer Kompressoren UK Ltd | — | | €101k |
| 25 March 2026 | 24/026-003 FEED Consultant for the Strategic Gas Emergency Reserve | Murphy International Limited | — | | €6.5M |
| 20 March 2026 | 22/025-022 - Provision of Bends for Kilshane Project | Irish Tube & Fittings (Supply) ltd | — | | €185k |
| 25 February 2026 | 24/039 - Back Office Services for Pay as You Go (PAYG) Metering Solution | Siemens Plc | — | | €1.7M |
| 16 February 2026 | 23/050 - Supply and Rental of Cylinder Gases | AIR PRODUCTS IRELAND LIMITED | — | | €200k |
| 11 February 2026 | 25/014 - PODS/PIMS Support and Maintenance Contract | Exprodat Consulting Ltd | — | | €500k |
| 12 May 2025 | 24/019 - Multi-Supplier Framework for the Provision of Public Relation Services | Murray Consultants Ltd | 5 | Competitive Procedure With Negotiation | - |
| 14 January 2025 | 24/031- Provision of Personal Protective Equipment and Workwear | James Boylan Safety Ltd t/a JBS Group | 7 | Competitive Procedure With Negotiation | - |
| 17 July 2024 | 23/058 - Framework for the Provision of Pensions Advisory Services | Mercer (Ireland) Limited | 7 | Competitive Procedure With Negotiation | - |
| 10 January 2024 | 23/009 - Multi Supplier Framework for the Provision of Market Research Services to Gas Networks Ireland | Amarach Research | 5 | Competitive Procedure With Negotiation | - |
| 18 November 2023 | 23/013 - A Multi Supplier Framework for the Provision of IT Infrastructure and Related Services | eircom Limited (t/a eir business) | 20 | Competitive Procedure With Negotiation | - |
| 24 June 2023 | 23/006 - NI Network Balancing Gas | Bord Gais Energy | 2 | Open Procedure | - |
| 2 March 2023 | 23/004 - Electricity Supply for GNI (UK) | undisclosed | — | Open Procedure | - |
| 13 August 2022 | 22/011 - Provision of Customer Experience Measurement and Insight Programme - PQQ Stage | undisclosed | 6 | Competitive Procedure With Negotiation | - |
| 31 March 2022 | 21/105 - Brighouse Bay Station Splitting | undisclosed | 4 | Competitive Procedure With Negotiation | - |
| 31 October 2021 | 21/005 The Provision of Maintenance Services for the Siemens SGT-200 Gas Turbines (or equivalent) to GNI(UK) | undisclosed | 3 | Competitive Procedure With Negotiation | - |
| 4 September 2021 | Multi-party Framework Agreement for the provision of Cathodic Protection Maintenance Monitoring and Upgrade Services and Close Interval Protection Surveys Services to Gas Networks Irl and GNI UK | undisclosed | 5 | Competitive Procedure With Negotiation | - |
| 19 August 2021 | 21/043 Provision of Insurance Broking Services for Gas Networks Ireland’s Non-Energy Programme | undisclosed | 2 | Competitive Procedure With Negotiation | - |
| 11 August 2021 | 20/134 Telecommunications Fibre Installation and Maintenance Works | undisclosed | 4 | Competitive Procedure With Negotiation | - |
| 31 July 2021 | 20/067 - BBCS Anti Surge Control System | undisclosed | 3 | Open Procedure | - |
| 16 June 2021 | 21/033 - Priviliged Account Management | undisclosed | 7 | Competitive Procedure With Negotiation | - |
| 19 December 2020 | 19/189 Multiparty Framework for the Provision of Engineering Design Services for GNI (UK) | undisclosed | 7 | Open Procedure | - |
| 18 December 2020 | 20/114 - Collocation Cabin Maintenance | undisclosed | 5 | Competitive Procedure With Negotiation | - |
| 18 December 2020 | 20/095 - Step 1 - Single Party Framework for the Supply of Contact Centre Services to Gas Networks Ireland | undisclosed | 9 | Competitive Procedure With Negotiation | - |
| 29 November 2020 | Provision of electronic system for capturing and storing NRO, LOTO and Permit plans | undisclosed | 3 | Competitive Procedure With Negotiation | - |
| 28 November 2020 | 20/057 - SWSOS Security Upgrades | undisclosed | 5 | Competitive Procedure With Negotiation | - |
| 14 October 2020 | Framework for Provision of Telecommunication Services to Ervia - PQQ | undisclosed | 6 | Competitive Procedure With Negotiation | - |
| 25 September 2020 | 20/075 - A Multi-Party Framework for the provision of Economic & Regulation Advisory Services to Ervia | undisclosed | 18 | Competitive Procedure With Negotiation | - |
| 11 June 2020 | 20/040 - Framework for Provision of Telecommunication Services to Ervia | undisclosed | 6 | Competitive Procedure With Negotiation | - |
| 28 May 2020 | 20/049 A Multi Supplier Framework for the provision of Owner Controlled Insurance Program (OCIP) | undisclosed | 3 | Competitive Procedure With Negotiation | - |
| 23 May 2020 | 18/251 Dx and Tx Pressure ReductionSystems Framework | undisclosed | 11 | Competitive Procedure With Negotiation | - |
| 1 April 2020 | Provision of Satellite Data Communication Services for GNI | undisclosed | 7 | Competitive Procedure With Negotiation | - |
| 22 December 2019 | 19/057 - Multi-Party Framework Agreement for the Provision of Public Relations Services for Ervia | undisclosed | 4 | Competitive Procedure With Negotiation | - |
| 22 December 2019 | Market Intelligence on Professional Services Subscription | undisclosed | 2 | Competitive Procedure With Negotiation | - |
| 22 December 2019 | 17/161 - National Inline Inspection Contract | undisclosed | 3 | Competitive Procedure With Negotiation | - |
| 19 December 2019 | 19/186 Supply of Electricity to ervia | undisclosed | 4 | Competitive Procedure With Negotiation | - |
| 18 December 2019 | 19/120 - Provision of Network Services & Works to Gas Networks Ireland | undisclosed | 7 | Competitive Procedure With Negotiation | - |
| 14 December 2019 | 18/271 - Enclosures | undisclosed | 5 | Competitive Procedure With Negotiation | - |
| 16 October 2019 | 19/083 - The Provision of Meter Test Accuracy Services to Gas Networks Ireland (GNI) | undisclosed | 2 | Competitive Procedure With Negotiation | - |
| 10 October 2019 | 19/061 Single Supplier Frameworks for the supply of Transactional Banking Services to the Contracting Entity, Ervia, Gas Networks Ireland, and Irish Water | undisclosed | 7 | Competitive Procedure With Negotiation | - |
| 28 September 2019 | 19/181 - Framework for Business change support for the delivery of a Target Operating Model review | undisclosed | 10 | Competitive Procedure With Negotiation | - |
| 18 September 2019 | 19/153 - Excess Flow Valves and Thermal Cut-off Devices | undisclosed | 5 | Competitive Procedure With Negotiation | - |
| 22 August 2019 | 19/122 Beattock Compressor Station Upgrades | undisclosed | 2 | Competitive Procedure With Negotiation | - |
| 10 August 2019 | 19/158 - A Single Supplier Framework Agreement for the Provision of Multifunctional Devices and Related Services to Ervia. | undisclosed | 7 | Competitive Procedure With Negotiation | - |
| 7 August 2019 | 19/111 - The Provision of Systems Integrator Services, Design, Supply & Installation of Gas Analysis Equipment to Gas Networks Ireland | undisclosed | 4 | Competitive Procedure With Negotiation | - |
| 1 August 2019 | 19/068 - NI Network Balancing Gas | undisclosed | 2 | Open Procedure | - |
| 10 July 2019 | 19/023 - Single Party Framework for the Provision of Real Estate Services to Ervia and its Subsidiaries | undisclosed | 5 | Competitive Procedure With Negotiation | - |
| 7 July 2019 | 18/167 - Transmission Pipeline Emergency Response & Repair Services | undisclosed | 1 | Competitive Procedure With Negotiation | - |
| 4 July 2019 | 19/038 - Multi-party Framework for the Provision of Engineering Design Services | undisclosed | 8 | Competitive Procedure With Negotiation | - |
| 27 June 2019 | 19/121 - Frameworks for the Provision of Recruitment Services to Ervia Irish Water, Gas Networks Ireland and their subsidiaries | undisclosed | 33 | Competitive Procedure With Negotiation | - |
| 22 June 2019 | 19/011 Health, Safety and Environmental Consultancy Services | undisclosed | 10 | Competitive Procedure With Negotiation | - |
| 29 May 2019 | 18/181 - Provision of Learning & Development Services to Ervia, Irish Water, Gas Networks Ireland and other entities | undisclosed | 34 | Competitive Procedure With Negotiation | - |
| 26 May 2019 | 19/013 - Excess Flow Valves and Thermal Cut-off devices | undisclosed | 1 | Competitive Procedure With Negotiation | - |
| 26 May 2019 | 19/035 - Panel for the Provision of Legal Services to Ervia, Irish Water, Gas Networks Ireland and GNI (UK) Limited | undisclosed | 21 | Open Procedure | - |
| 25 May 2019 | 19/076 - Single Supplier Framework for the Provision of Land Agency Services to Gas Networks (UK) | undisclosed | 2 | Competitive Procedure With Negotiation | - |
| 18 May 2019 | 19/006 Steel & PE Transition Fittings for use in the GNI network | undisclosed | 2 | Competitive Procedure With Negotiation | - |
| 11 May 2019 | 19/012 - Framework for the Provision of Engineering Services for Ervia Facilities Management to Ervia and its subsidiaries | undisclosed | 10 | Competitive Procedure With Negotiation | - |
| 3 May 2019 | Frameworks for the Provision of Recruitment Services to Ervia Irish Water, Gas Networks Ireland and their subsidiaries | undisclosed | 25 | Competitive Procedure With Negotiation | - |
| 27 April 2019 | SWSOS Turbine Air Intakes Replacement | undisclosed | 2 | Competitive Procedure With Negotiation | - |
| 20 April 2019 | System Support and Services Agreement for an Irish Gas Market Messaging Solution | undisclosed | 1 | Competitive Procedure With Negotiation | - |
| 31 March 2019 | Supply of Telecommunications Duct | undisclosed | 2 | Competitive Procedure With Negotiation | - |
| 16 March 2019 | 18/279 Advertising Services and Media Planning & Buying Services Frameworks | undisclosed | 15 | Competitive Procedure With Negotiation | - |
| 9 March 2019 | 19/021 - Single Party Framework for the provision of Data Loss Prevention Managed Service | undisclosed | 6 | Competitive Procedure With Negotiation | - |
| 17 February 2019 | Single Supplier Framework for the provision of Fleet Management Services to Ervia | undisclosed | 2 | Competitive Procedure With Negotiation | - |
| 7 February 2019 | 18/248 Framework for the Provision of Pensions Advisory Services to Ervia, Irish Water, Gas Networks Ireland and other Framework Users | undisclosed | 7 | Competitive Procedure With Negotiation | - |
| 24 January 2019 | Telecoms Equipment Colocation Cabin Supply | undisclosed | 4 | Competitive Procedure With Negotiation | - |
| 17 January 2019 | 18/264 Supply, Installation and Maintenance of Integrated Workplace Management System (IWMS) | undisclosed | 12 | Competitive Procedure With Negotiation | - |
| 20 December 2018 | Ervia PPE & Workwear | undisclosed | 15 | Competitive Procedure With Negotiation | - |
| 19 December 2018 | 18/166 Aurora Civils Framework | undisclosed | 8 | Competitive Procedure With Negotiation | - |
| 9 December 2018 | Provision of Manned Guarding & Security Services to Ervia | undisclosed | 4 | Competitive Procedure With Negotiation | - |
| 1 December 2018 | Single Supplier Framework for the Supply of stationary and office supplies to Ervia | undisclosed | 4 | Competitive Procedure With Negotiation | - |
| 29 November 2018 | Pipeline Database | undisclosed | 5 | Open Procedure | - |
| 24 November 2018 | Single Supplier Tender for the provision of Catering and related services to Ervia | undisclosed | 6 | Competitive Procedure With Negotiation | - |
| 9 November 2018 | Single Supplier Framework for the Supply & Delivery of Office Furniture and Chairs to Ervia | undisclosed | 10 | Competitive Procedure With Negotiation | - |
| 7 October 2018 | Ballough Bypass | undisclosed | 3 | Competitive Procedure With Negotiation | - |
| 20 September 2018 | Retrofit Excess Flow Valves | undisclosed | 1 | Competitive Procedure With Negotiation | - |
| 7 September 2018 | Provision of Odorant Intensity Assessor Services to GNI | undisclosed | 2 | Competitive Procedure With Negotiation | - |
| 1 September 2018 | Enterprise Security Operations Managed Service | undisclosed | 21 | Competitive Procedure With Negotiation | - |
| 29 August 2018 | Provision of Insurance Broking Services | undisclosed | 2 | Open Procedure | - |
| 5 August 2018 | Provision of Land Agency Services | undisclosed | 3 | Competitive Procedure With Negotiation | - |
| 11 July 2018 | Multi Supplier Framework for the provision of Capital Works to Ervia | undisclosed | 18 | Competitive Procedure With Negotiation | - |
| 4 July 2018 | CNG - Design Build Framework Contract | undisclosed | 6 | Competitive Procedure With Negotiation | - |
| 30 June 2018 | Single Supplier Framework for the Provision of Security Systems & Monitoring to Ervia & Subsidiaries | undisclosed | 9 | Competitive Procedure With Negotiation | - |
| 3 June 2018 | Supply of Electricity to Ervia | undisclosed | — | Competitive Procedure With Negotiation | - |
| 23 May 2018 | Multi Party Framework Agreement for the Provision of Meter Reading Services to Ervia | undisclosed | 6 | Competitive Procedure With Negotiation | - |
| 17 May 2018 | Single Party Framework Agreement for the Provision of Meter Data Management Services to Ervia | undisclosed | 4 | Competitive Procedure With Negotiation | - |
| 16 May 2018 | A Multi Supplier Framework for the Provision of Site Investigation Works for Ervia | undisclosed | 11 | Open Procedure | - |
| 12 May 2018 | Ervia ITSM Platform as a Service(PaaS) Solution | undisclosed | 10 | Competitive Procedure With Negotiation | - |
| 11 May 2018 | 18/099 - Integrated energy modelling software | undisclosed | 3 | Competitive Procedure With Negotiation | - |
| 28 March 2018 | Ervia Payroll Solution | undisclosed | 6 | Competitive Procedure With Negotiation | - |
| 30 January 2018 | Stock Gas 18/19 | undisclosed | 2 | Open Procedure | - |
| 11 January 2018 | Center Parcs Gas Feeder Main Project | undisclosed | — | Open Procedure | - |
| 22 December 2017 | HR Solution | undisclosed | 14 | Competitive Procedure With Negotiation | - |
| 21 December 2017 | Domestic Gas regulators | undisclosed | 8 | Competitive Procedure With Negotiation | - |
| 20 December 2017 | Copper Pipe Framework | undisclosed | 1 | Competitive Procedure With Negotiation | - |
| 17 December 2017 | Threaded Ball Valves for use with Natural Gas | undisclosed | 4 | Competitive Procedure With Negotiation | - |
| 3 December 2017 | Data Protection Leakage Solution | undisclosed | 7 | Competitive Procedure With Negotiation | - |
| 15 November 2017 | Packaged Boiler Unit Framework | undisclosed | — | Competitive Procedure With Negotiation | - |
| 5 November 2017 | National Aerial Surveillance | undisclosed | — | Competitive Procedure With Negotiation | - |
| 13 August 2017 | Brighouse Bay Compressor Station Turbine Control System Upgrade (Units A-C) | undisclosed | 1 | Competitive Procedure With Negotiation | - |
| 13 July 2017 | Gas quality analysis and validation of gas analysers | undisclosed | 1 | Competitive Procedure With Negotiation | - |
| 7 July 2017 | Shrinkage Gas 17/18 | undisclosed | — | Competitive Procedure With Negotiation | - |
| 5 July 2017 | Construction of Cork to Dublin Telecommunications Network Expansion, Phase 2 (New Ross to Dublin) | undisclosed | — | Competitive Procedure With Negotiation | - |
| 31 May 2017 | Provision of Offshore & Nearshore Inspection Surveys | undisclosed | — | Competitive Procedure With Negotiation | - |
| 18 May 2017 | Ervia Design Tender | undisclosed | — | Competitive Procedure With Negotiation | - |
| 11 May 2017 | Multi Supplier Framework for the Provision of Quantity Surveying and Commercial Management Services to Ervia | undisclosed | — | Open Procedure | - |
| 25 April 2017 | Balancing Buy and Sell Gas Contract 17/18 | undisclosed | — | Competitive Procedure With Negotiation | - |
| 18 April 2017 | A Single Supplier Framework for the Supply of Web Services to Ervia Group | undisclosed | — | Competitive Procedure With Negotiation | - |
| 30 March 2017 | Distribution Gate Valves Framework Agreement | undisclosed | — | Competitive Procedure With Negotiation | - |
| 16 March 2017 | Provision of Portfolio Support Services to Ervia | undisclosed | — | Open Procedure | - |
| 10 March 2017 | Single Supplier Framework for the Provision of Facilities Management, Minor Projets and Cleaning to Ervia. | undisclosed | — | Competitive Procedure With Negotiation | - |
| 9 March 2017 | A Multi Supplier Framework for the Provision of IT Infrastructure and Related Services | undisclosed | — | Competitive Procedure With Negotiation | - |
| 13 February 2017 | Northern Ireland Operation & Miantenance | undisclosed | — | Competitive Procedure With Negotiation | - |
| 12 December 2016 | GNI Market Assurance | undisclosed | — | Competitive Procedure With Negotiation | - |
| 5 December 2016 | Provision of HSQE Inspection Services for Construction sites | undisclosed | — | Open Procedure | - |
| 23 November 2016 | Limerick Gasworks Remediation _Phase 2 (Soil Stabilisation/ Solidification) | undisclosed | — | Competitive Procedure With Negotiation | - |
| 14 November 2016 | Compressed Natural Gas (CNG) Filling Stations | undisclosed | — | Competitive Procedure With Negotiation | - |
| 14 November 2016 | Corporate Performance Model | undisclosed | — | Competitive Procedure With Negotiation | - |
| 9 November 2016 | Supply of Flexible Steel Service Risers for Polyethylene in Porches Programme | undisclosed | — | Competitive Procedure With Negotiation | - |
| 4 November 2016 | Gas to Listowel | undisclosed | — | Competitive Procedure With Negotiation | - |
| 25 October 2016 | Provision of Subsea Technical Consultancy | undisclosed | — | Competitive Procedure With Negotiation | - |
| 13 September 2016 | Fibre Maintenance and Installation | undisclosed | — | Competitive Procedure With Negotiation | - |
| 15 April 2016 | Water Network Management Services and Works | undisclosed | — | Competitive Procedure With Negotiation | - |
| 18 March 2016 | Upper Liffey Valley Regional Sewerage Scheme Contract 2A Networks | undisclosed | — | Competitive Procedure With Negotiation | - |
| 22 February 2016 | Strategic Watermain Link between Leixlip and Saggart | undisclosed | — | Competitive Procedure With Negotiation | - |
| 15 February 2016 | Liffey Siphons Rehabilitation Project | undisclosed | — | Competitive Procedure With Negotiation | - |
| 25 January 2016 | Letterkenny Regional Water Supply Scheme including Creeslough WTP, Contract No.1 - Letterkenny and Creeslough Water Treatment Plants, Design Build Operate Contract | undisclosed | — | Competitive Procedure With Negotiation | - |
| 14 January 2016 | Thurles Regional Water Supply Scheme Contract No. 2 – Design Build Operate Water Treatment Plant | undisclosed | — | Competitive Procedure With Negotiation | - |
| 22 December 2015 | Regional New Connections Contracts | undisclosed | — | Competitive Procedure With Negotiation | - |
| 11 December 2015 | Inniscarra Sludge Upgrade Contract | undisclosed | — | Competitive Procedure With Negotiation | - |
| 21 September 2015 | Inistioge Water Supply Scheme | undisclosed | — | Competitive Procedure With Negotiation | - |
| 4 September 2015 | Enniscorthy Sewerage Scheme Phase 3: Contract 1 – Wastewater Treatment Plant Upgrade | undisclosed | — | Competitive Procedure With Negotiation | - |
| 6 August 2015 | Castlerea and Environs Water Supply Scheme – Phase 1 Ballyhaunis to Garranlahan and Williamstown. | undisclosed | — | Competitive Procedure With Negotiation | - |
| 14 July 2015 | Louth Water Supply Schemes – Staleen & Cavanhill Upgrade Water Treatment Plants Upgrade | undisclosed | — | Competitive Procedure With Negotiation | - |
| 8 July 2015 | Swords Watermain Rehabilitation Scheme | undisclosed | — | Competitive Procedure With Negotiation | - |
| 22 May 2015 | Provision of a National Leakage Management System for Irish Water | undisclosed | — | Competitive Procedure With Negotiation | - |
| 22 April 2015 | Portrane, Donabate, Rush and Lusk Waste Water Treatment Scheme – Rush Waste Water Collection Network | undisclosed | — | Competitive Procedure With Negotiation | - |
| 22 April 2015 | Tubbercurry, Grange, Strandhill and Ballinafad Wastewater Treatment Plant Bundle DBO Contract | undisclosed | — | Competitive Procedure With Negotiation | - |
| 24 February 2015 | Provision of a Multiparty Framework Agreement for the Monitoring, Maintenance, non-routine and routine Inspection of Cathodic Protection System | undisclosed | — | Competitive Procedure With Negotiation | - |
| 12 September 2014 | Brighouse Bay Compressor Station Turbine Air Intake Upgrades | undisclosed | — | Competitive Procedure With Negotiation | - |
| 9 January 2014 | Engineering Servies Contract - UK | undisclosed | 1 | Competitive Procedure With Negotiation | - |
| 15 November 2013 | Engineering Services Contract | undisclosed | 2 | Competitive Procedure With Negotiation | - |
| 16 September 2013 | Supply & Delivery of Hydraulic Control Valves &Ancillary Items (for Drinking Water and Sewage) | undisclosed | 3 | Competitive Procedure With Negotiation | - |
| 21 February 2013 | Provision of Fulfilment Services to BGE | undisclosed | — | Competitive Procedure With Negotiation | - |
| 5 February 2013 | Provision of Geographical Information Systems and Services to BGE | undisclosed | — | Competitive Procedure With Negotiation | - |
