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Trianel GmbH Employee Directory

UtilitiesNorth Rhine-Westphalia, Germany201-500 Employees

Trianel GmbH is a German utilities company established in 1999 and headquartered at 203 Krefelder Straße, Aachen, North Rhine-Westphalia, employing 201-500 people. It operates as a Stadtwerke-Kooperation with 58 shareholders from Germany, the Netherlands, Austria, and Switzerland, aiming to strengthen the independence and competitiveness of municipal utilities. The company supports municipal utilities along the entire energy value chain, coordinating energy trading and procurement as well as related IT interests, and maintains a website at trianel.com. Trianel is active in both conventional and renewable energy generation and operates a gas storage facility, while developing new business models for municipal utilities. It has established the Trianel Digital Lab as a municipal digital ideas workshop to explore and pilot digitization initiatives with municipal utilities.

Find Trianel GmbH employees' phone numbers or email addresses

Trianel GmbH Global Highlights

Location
Employees

Europe
405

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  • Germany
    392
  • United Kingdom Of Great Britain And Northern Ireland
    4
  • Belgium
    3
  • Netherlands
    2
  • Bulgaria
    1
  • Spain
    1
  • Azerbaijan
    1
  • Denmark
    1

Trianel GmbH's Leadership

  • Head Of Portfolio Management Services at Trianel GmbH
    S. G.
    Head Of Portfolio Management Services
    Mobile Phone
  • Head Of Legal Offshore at Trianel GmbH
    T. A.
    Head Of Legal Offshore
    Mobile Phone
  • Head Of Asset-Portfoliomanagement (power Generation And Gas Storage) at Trianel GmbH
    D. B.
    Head Of Asset-Portfoliomanagement (power Generation And Gas Storage)
    Mobile Phone
  • Head Of Risk Management at Trianel GmbH
    C. J.
    Head Of Risk Management
    Mobile Phone
  • Head Of Trading at Trianel GmbH
    K. D.
    Head Of Trading
    Mobile Phone
  • Head Of Sales Support & Sales Management at Trianel GmbH
    M. B.
    Head Of Sales Support & Sales Management
    Mobile Phone
  • Head Of Market Analysis at Trianel GmbH
    P. E.
    Head Of Market Analysis
    Mobile Phone
  • Head Of Compliance Department at Trianel GmbH
    E. D.
    Head Of Compliance Department
    Mobile Phone

Trianel GmbH Employee Metrics

100%
50%
0%
2026
2025
  • Finance
  • Education
  • Information Technology
  • Analytics
  • Program & Project Management
  • Other
  • Administrative
  • Entrepreneurship
  • Legal
  • Accounting

Contact profiles from Trianel GmbH

Name
Title
Contact
Location
Last Update
  • Head Of Portfolio Management Services at Trianel GmbH
    S. G.
    Head Of Portfolio Management Services
    Mobile Phone
    Germany, North Rhine-Westphalia
    Sep 10, 2026
  • Head Of Legal Offshore at Trianel GmbH
    T. A.
    Head Of Legal Offshore
    Mobile Phone
    Germany, Hamburg
    Sep 08, 2026
  • Head Of Asset-Portfoliomanagement (power Generation And Gas Storage) at Trianel GmbH
    D. B.
    Head Of Asset-Portfoliomanagement (power Generation And Gas Storage)
    Mobile Phone
    Germany, North Rhine-Westphalia
    Jun 29, 2026
  • Head Of Risk Management at Trianel GmbH
    C. J.
    Head Of Risk Management
    Mobile Phone
    United Kingdom
    Apr 14, 2026
  • Head Of Trading at Trianel GmbH
    K. D.
    Head Of Trading
    Mobile Phone
    United Kingdom, England
    Apr 07, 2026
  • Head Of Sales Support & Sales Management at Trianel GmbH
    M. B.
    Head Of Sales Support & Sales Management
    Mobile Phone
    Germany, North Rhine-Westphalia
    Aug 28, 2026
  • Head Of Market Analysis at Trianel GmbH
    P. E.
    Head Of Market Analysis
    Mobile Phone
    Germany, North Rhine-Westphalia
    Aug 28, 2026
  • Head Of Compliance Department at Trianel GmbH
    E. D.
    Head Of Compliance Department
    Mobile Phone
    Germany, North Rhine-Westphalia
    Apr 07, 2026
  • Head Of Department at Trianel GmbH
    M. D.
    Head Of Department
    Mobile Phone
    Germany, Hamburg
    Apr 07, 2026
  • Senior Controller at Trianel GmbH
    R. N.
    Senior Controller
    Mobile Phone
    Germany, North Rhine-Westphalia
    Jul 08, 2026

Frequently Asked Questions

What is Trianel GmbH known for?

Minus sign iconPlus sign iconTrianel GmbH was founded in 1999 and operates in the Utilities industry. You can contact Trianel GmbH's main corporate office by phone at
+49-4924-14****
. Explore Trianel GmbH's company overview page for more information.

What is Trianel GmbH's most common email format?

Minus sign iconPlus sign iconTrianel GmbH employees' email format typically follows the pattern of F.Last@trianel.com. Trying to find reliable and up-to-date employee contact data? Find more Trianel GmbH email formats with LeadIQ.

How many employees does Trianel GmbH have currently?

Minus sign iconPlus sign iconTrianel GmbH has approximately 451 employees as of August 2026. These team members are located across 1 continents, including Europe.

Who are Trianel GmbH's key employees and leadership?

Minus sign iconPlus sign icon

As of August 2026, Trianel GmbH's key employees include:

  • Head Of Portfolio Management Services: S. G.
  • Head Of Legal Offshore: T. A.
  • Head Of Asset-Portfoliomanagement (power Generation And Gas Storage): D. B.
  • Head Of Risk Management: C. J.
  • Head Of Trading: K. D.

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