T

Trianel GmbH Tech Stack

Municipal energy cooperative managing trading, generation, and grid infrastructure

Utilities Aachen, Nordrhein-Westfalen 201–500 employees Founded 1999 Public Company

Trianel operates as a Stadtwerke cooperative spanning 58 municipal utilities across Germany, Netherlands, Austria, and Switzerland. The tech stack—SAP (R/3, S/4HANA, Analytics Cloud), Java, Kubernetes, PostgreSQL, RabbitMQ, Power BI—reflects a traditional enterprise foundation undergoing modernization; the hiring mix (14 engineers, 3 data roles, 1 quantitative analysis lead) signals a shift toward optimization and risk modeling in energy trading, evidenced by active projects in risk capital allocation and planning environments.

Tech Stack 33 technologies

Core StackJira AutoCAD SAP SAP S/4HANA Microsoft Exchange Java Selenium Kubernetes RabbitMQ PostgreSQL MongoDB Elastic Stack Python Power BI C++ Rust Microsoft 365 SAP R/3 SAP Analytics Cloud SAP PS SAP CO Microsoft Office PowerPoint Excel Azure Rest Assured Spring Boot Windows SQL Gurobi+3 more

What Trianel GmbH Is Building

◆Challenges

Optimizing existing processes
Developing planning environment
Developing risk capital allocation
Identifying optimization potentials
Analyzing market trends
Product release bottlenecks
Introducing new systems
Digitizing hr processes
Data-driven hr planning
Optimizing fleet management

▲Active Projects

Layout design for pv and storage systems
Risk modeling methods development
Developing planning environment
Pilot digitalization projects
M&a target evaluation
Tep-spv sales process support
Onshore project development collaboration
Digitizing hr processes
Data-driven hr planning
Fleet management optimization

Hiring Activity

Steady40 roles · 15 in 30d

Department

Engineering

14

Finance

6

Ops

4

Sales

4

Data

3

Executive

2

Consulting

1

HR

1

Seniority

Senior

15

Intern

10

Mid

7

Lead

4

Junior

3

Manager

1

Notable leadership hires: Quantitative Analysis Lead

Company intelligence

Find more companies like Trianel GmbH by tech stack, pain points and active projects

Get started free

About Trianel GmbH

Trianel is a cooperative utility that bundles procurement, trading, and generation for municipal energy providers. Founded in 1999, the company has evolved from a Stadtwerke consortium into an integrated energy business covering conventional and renewable power generation, gas storage operations, energy trading, and portfolio management. The organization also runs the Trianel Digital Lab, an innovation hub developing digital business models and pilots for member municipalities. With ~300 employees across finance, engineering, operations, and consulting, Trianel operates across the full energy value chain—from market analysis and risk management to project development and supply planning.

HeadquartersAachen, Nordrhein-Westfalen

Company Size201–500 employees

Founded1999

Hiring MarketsGermany, Netherlands

Frequently Asked Questions

What tech stack does Trianel use?

Primarily SAP (R/3, S/4HANA, Analytics Cloud), Java, Kubernetes, PostgreSQL, MongoDB, and RabbitMQ. Also uses Jira, Azure, Power BI, Python, SQL, and AutoCAD for design and enterprise tooling.

What is Trianel working on?

Active projects include risk modeling methods, PV and storage system design, planning environment development, M&A target evaluation, and pilot digitalization projects. Also undertaking fleet management optimization and HR digitization.