Elia Group Tech Stack

Europe's top-5 electricity transmission operator across Belgium and Germany

Utilities Brussels 1,001–5,000 employees Founded 2001 Public Company

Elia Group operates 19,349 km of high-voltage transmission infrastructure serving 30 million end users with 99.99% reliability across Belgium and northern/eastern Germany. The tech stack reveals a dual character: CAD and grid-simulation tools (AutoCAD, MicroStation, Tekla, PowerFactory, SCADA) for engineering asset management alongside modern cloud-native infrastructure (Kubernetes, Terraform, Ansible, AWS) and observability tooling (SonarQube, Harness, ArgoCD). Active adoption of CI/CD and BIM, paired with heavy engineering hiring (125 open roles) and projects around protection-system implementation and network-management platforms, signals infrastructure modernization concurrent with energy-transition planning.

Tech Stack 38 technologies

Core StackAutoCAD Jira Kubernetes Terraform Ansible Confluence ArgoCD SonarQube SAP ServiceNow MicroStation Tekla Microstation Microsoft Office GIS BIM Excel VBA PowerFactory Word Outlook PowerPoint AWS CodeBuild Harness AquaSec Backstage Sciforma Ethernet SCADA Ivanti+7 more

AdoptingCI/CD BIM

What Elia Group Is Building

◆Challenges

Energy transition
Monitoring performance
Maintaining reliability of high voltage network
Availability of hybrid cloud services
Ensuring reliability of electricity supply
High voltage network expansion
Expanding datacom network
Optimizing resource allocation
Introducing new technologies
Modernizing infrastructure

▲Active Projects

Implementation of new protection systems
Commissioning gis installations
Edp platform
Elia digital platform (edp)
Product evolution for balancing rules
Developing it tools for asset management
Implementing observability solutions
High voltage network management system development
High voltage pylon design
Digital workplace user support product

Hiring Activity

Decelerating230 roles · 55 in 30d

Department

Engineering

125

Finance

Ops

Legal

Product

Data

Sales

Security

Seniority

Mid

100

Senior

Junior

Manager

Lead

Intern

Notable leadership hires: Engineering Lead, Lead Engineer

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About Elia Group

Elia Group is a publicly traded electricity transmission system operator founded in 2001 and headquartered in Brussels. Through subsidiaries Elia (Belgium) and 50Hertz (Germany), the company manages the high-voltage grid backbone connecting generation to distribution networks across continental Europe. The business model centers on balancing electricity supply and demand in real time, maintaining grid reliability, and facilitating market operations. With 1,001–5,000 employees, Elia operates as critical infrastructure; revenue derives from regulated transmission tariffs and ancillary services. Current priorities include managing energy-transition pressures (renewable integration, network expansion) and modernizing legacy operational technology with digital tools and cloud capabilities.

HeadquartersBrussels

Company Size1,001–5,000 employees

Founded2001

Hiring MarketsBelgium, Canada

Frequently Asked Questions

What is Elia Group's transmission network footprint?

Elia Group operates 19,349 km of high-voltage connections across Belgium and northern/eastern Germany, serving 30 million end users with 99.99% reliability as one of Europe's top 5 transmission system operators.

What tech stack does Elia Group use?

Engineering tools (AutoCAD, MicroStation, Tekla, PowerFactory, GIS, SCADA), cloud infrastructure (Kubernetes, Terraform, Ansible, AWS), monitoring/CI-CD (SonarQube, Harness, ArgoCD), enterprise systems (SAP, ServiceNow), and enterprise design (Backstage, Sciforma).