EWE AG Tech Stack

German utility and telecom operator scaling cloud infrastructure and renewable energy networks

Utilities Oldenburg, Niedersachsen 5,001–10,000 employees Public Company

EWE AG is a publicly held utility operator serving ~1.4M electricity, 700k gas, and 700k telecom customers across northwestern Germany, Brandenburg, and parts of Poland. The tech stack reveals active multi-cloud consolidation (AWS, Azure, GCP with Terraform/OpenTofu) paired with infrastructure-as-code automation—a pattern typical of utilities modernizing legacy on-premises networks. Current project focus spans NIS2 compliance, cloud platform design, and biomethane injection plant automation, indicating simultaneous pressure from EU regulatory mandates and operational decarbonization goals.

Tech Stack 11 technologies

Core StackAWS Terraform GitHub Python TypeScript Jira Confluence Azure GCP OpenTofu Microsoft 365

What EWE AG Is Building

◆Challenges

Optimizing construction processes for biomethane plants
Efficiency improvement
Performance and cost optimization
Ensuring compliance with nis2
Implementing iso 27001

▲Active Projects

Technical documentation for biomethane injection plants
Monitoring and quality assurance of implementation
Incident scenario modeling
Hybrid and multi-cloud connectivity
Platform design and network segmentation
Automation and iac implementation
Cloud platform and devops services
Nis2 implementation
Microsoft 365 security compliance
Isms development

Hiring Activity

Minimal5 roles · 0 in 30d

Department

Engineering

Ops

Product

Security

Seniority

Senior

Intern

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About EWE AG

EWE AG operates as a diversified utility holding three business lines: electricity and gas distribution and retail across northwestern Germany and Poland; broadband and telecom services in parts of North Rhine-Westphalia; and IT services through subsidiary BTC, which delivers international software and managed services. The group employs over 9,000 staff and generated approximately €5.6B in annual revenue. The company is majority municipally owned and operates critical infrastructure (smart grids, high-capacity power and data networks) while positioning itself as a renewable energy pioneer. Active projects center on biomethane plant integration, multi-cloud platform engineering, and compliance automation—reflecting both energy transition priorities and heightened EU cybersecurity regulation.

HeadquartersOldenburg, Niedersachsen

Company Size5,001–10,000 employees

Hiring MarketsGermany

Frequently Asked Questions

What cloud platforms does EWE AG use?

EWE uses AWS, Azure, and GCP. Infrastructure-as-code tooling (Terraform and OpenTofu) and GitHub version control indicate a mature multi-cloud strategy focused on hybrid and multi-cloud connectivity.

What is EWE AG working on technically?

Current priorities include NIS2 compliance and ISO 27001 certification, biomethane plant automation and monitoring, cloud platform and DevOps services, network segmentation, and Microsoft 365 security compliance—reflecting regulatory and energy infrastructure modernization.