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EirGrid Group Tech Stack

Ireland's transmission system operator modernizing the grid for renewable energy

Utilities Ballsbridge, Dublin 4 1,001–5,000 employees Founded 2006 Government Agency
eirgrid.ie LinkedIn

EirGrid operates Ireland's electricity transmission network and is actively rebuilding it to handle 80% renewable penetration by mid-century. The tech stack reveals a hybrid infrastructure modernization: legacy SCADA and Oracle systems anchoring critical grid operations, paired with a rapid cloud migration to Azure (Fabric, DevOps, Purview adoption). Hiring is heavily weighted toward senior engineering (27 of 39 roles) and tilted toward offshore infrastructure and ERP implementation—indicating both capital-intensive project execution and a shift from manual, siloed operations to integrated platforms.

Tech Stack 32 technologies

Core StackPower BI ServiceNow VMware Hyper-V PostgreSQL SQL Server Python Oracle Kubernetes Microsoft Dynamics 365 ISO 27001 IEC 62443 SCADA Cisco Nexus Cisco Catalyst VPC Red Hat Enterprise Linux Oracle Linux Bash ILO HP DAX MITRE ATT&CK TOGAF SABSA Microsoft Project Visio
AdoptingAzure DevOps Microsoft Fabric Purview

What EirGrid Group Is Building

◆Challenges

  • Transition to renewable energy
  • Transforming power system for renewable energy
  • Meeting renewable targets
  • Transition to low-carbon energy future
  • Meeting net zero ambitions
  • Reducing carbon emissions
  • Ensuring asset integrity
  • Grid capacity for renewable sources
  • Strengthening internal controls
  • Integrating ot and it systems

▲Active Projects

  • Offshore phase 2 project
  • Erp implementation
  • Capital infrastructure onshore projects
  • Operating power system in 2030
  • Transmission project design reviews
  • Online control centre decision support tools
  • Data product development
  • Technical standards development for plant connection
  • Second line assurance workstream
  • Automated dashboards and board-level reporting packs

Hiring Activity

Accelerating40 roles · 35 in 30d

Department

Engineering
15
Ops
9
Legal
4
Finance
3
Data
2
HR
2
Security
2
Operations
1

Seniority

Senior
27
Mid
6
Lead
3
Manager
2
Director
1

Notable leadership hires: Lead Engineer, Lead Analyst, Network Innovation Director

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About EirGrid Group

EirGrid develops, manages, and operates Ireland's electricity transmission system, serving as the nation's transmission system operator. The company operates critical grid infrastructure across Ireland and Northern Ireland, balancing supply and demand in real time while managing the technical transition to renewable energy sources. With 1,001–5,000 employees headquartered in Dublin, EirGrid is a government agency operating at national scale, combining legacy grid operations with active modernization of control systems, data infrastructure, and workforce capability to meet decarbonization targets.

HeadquartersBallsbridge, Dublin 4
Company Size1,001–5,000 employees
Founded2006
Hiring MarketsUnited Kingdom, Ireland

Frequently Asked Questions

What tech stack does EirGrid use?

EirGrid runs Microsoft Dynamics 365, ServiceNow, and Power BI for enterprise operations, with SCADA systems managing grid control. Infrastructure includes Oracle, PostgreSQL, SQL Server, VMware, Kubernetes, and Red Hat Enterprise Linux. Actively adopting Azure (Fabric, DevOps, Purview) and migrating legacy on-premise systems.

What is EirGrid working on?

Key projects include offshore phase 2 infrastructure, ERP implementation, capital onshore transmission upgrades, and operating the power system toward 2030. Active work on renewable integration, control centre decision-support tools, automated board reporting, and technical standards for plant connection.

How this profile is built

EirGrid Group's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.