Insights

Global footprint SES operates worldwide with projects in 80 countries and a track record of over 100,000 MW of installed capacity and 10,000+ MW under management, indicating ample opportunities to cross-sell services across regions and technologies.

Integrated value chain The company manages planning, construction oversight, and operation of energy plants, plus performance optimization through software, suggesting sales opportunities for end-to-end consultancy, project execution, and digitalization solutions.

German engineering Positioned as German-minded engineering with a long heritage, SES can leverage reliability and quality branding to upsell highly engineered services to customers seeking robust, compliant, and efficient power assets, including renewables and conventional plants.

Expansion readiness Recent leadership changes and international partnerships, including wind project collaboration in Vietnam, indicate openness to joint ventures and international projects, presenting partner-led sales avenues and channel opportunities.

Financial scale With revenue in the mid tens of millions and a broad install base, SES is a mid-size energy services player that can target mid-market operators and EPCs for maintenance, optimization software, and performance services to grow wallet share.

STEAG Energy Services GmbH Tech Stack

STEAG Energy Services GmbH uses 8 technology products and services including TYPO3, Lightbox, jQuery, and more. Explore STEAG Energy Services GmbH's tech stack below.

  • TYPO3
    Content Management System
  • Lightbox
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • jQuery UI
    Javascript Libraries
  • Piwik
    System Analytics & Monitoring
  • ZURB Foundation
    UI Frameworks
  • YouTube
    Video Players
  • Apache
    Web Servers

STEAG Energy Services GmbH's Email Address Formats

STEAG Energy Services GmbH uses at least 2 format(s):
STEAG Energy Services GmbH Email FormatsExamplePercentage
First.Last@steag.comJohn.Doe@steag.com
93%
Last.First@steag.comDoe.John@steag.com
5%
FirstLast@steag.comJohnDoe@steag.com
1%
First-Last@steag.comJohn-Doe@steag.com
1%

Frequently Asked Questions

Where is STEAG Energy Services GmbH's headquarters located?

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STEAG Energy Services GmbH's main headquarters is located at 1-3 Rüttenscheider Straße Essen, North Rhine-westphalia 45128 Germany. The company has employees across 5 continents, including EuropeAsiaAfrica.

What is STEAG Energy Services GmbH's phone number?

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You can contact STEAG Energy Services GmbH's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is STEAG Energy Services GmbH's official website and social media links?

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STEAG Energy Services GmbH's official website is steag-energyservices.com and has social profiles on LinkedIn.

What is STEAG Energy Services GmbH's NAICS code?

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STEAG Energy Services GmbH's NAICS code is 211 - Oil and Gas Extraction.

How many employees does STEAG Energy Services GmbH have currently?

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As of July 2026, STEAG Energy Services GmbH has approximately 191 employees across 5 continents, including EuropeAsiaAfrica. Key team members include Cto: W. R.Vp - Business Mgt. & Engineering Services: M. E.Head Of Electrical Engineering And Automation: D. L.. Explore STEAG Energy Services GmbH's employee directory with LeadIQ.

What industry does STEAG Energy Services GmbH belong to?

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STEAG Energy Services GmbH operates in the Oil and Gas industry.

What technology does STEAG Energy Services GmbH use?

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STEAG Energy Services GmbH's tech stack includes TYPO3LightboxjQueryjQuery UIPiwikZURB FoundationYouTubeApache.

What is STEAG Energy Services GmbH's email format?

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STEAG Energy Services GmbH's email format typically follows the pattern of First.Last@steag.com. Find more STEAG Energy Services GmbH email formats with LeadIQ.

When was STEAG Energy Services GmbH founded?

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STEAG Energy Services GmbH was founded in 2000.
STEAG Energy Services GmbH logo

STEAG Energy Services GmbH

Oil and GasNorth Rhine-westphalia, Germany51-200 Employees

STEAG Energy Services GmbH (SES) is a Germany-based provider of engineering, planning, and operation management for power generation assets. It supports a broad spectrum of technologies and oversees the full value chain from planning and construction through to operation and optimization of energy systems, aiming to deliver reliable and economically efficient plant performance. The company emphasizes its heritage of owning and operating power plants for eight decades, leveraging long-standing experience to service third-party projects and maintain high standards of quality and flexibility in project execution.
Based in Essen, SES positions itself as a globally active engineering and services firm within the energy sector, serving customers across multiple countries and industries. Its client base includes operators of coal-fired, combined-cycle, and renewable energy plants, with a focus on improving plant reliability, efficiency, and adaptability to local conditions. Recent developments mentioned include management changes within the Essen-based group and a cooperation to provide services for wind projects in Vietnam, reflecting ongoing expansion and collaboration beyond its core German market.

Section iconCompany Overview

Headquarters
1-3 Rüttenscheider Straße Essen, North Rhine-westphalia 45128 Germany
Phone number
NAICS Code
211 - Oil and Gas Extraction
Founded
2000
Employees
51-200

Section iconFunding & Financials

  • $50M$100M

    STEAG Energy Services GmbH's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    STEAG Energy Services GmbH's revenue is estimated to be in the range of $50M$100M

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