Insights

Renewable Infrastructure Expansion STEAG's active investment in solar parks and hydrogen electrolysis projects indicates a strong commitment to expanding renewable energy infrastructure, presenting opportunities for suppliers of solar technology, electrolysis equipment, and related grid integration solutions.

Decarbonization Focus The company's emphasis on decarbonization solutions, hydrogen-capable power plants, and industrial partnerships suggests high demand for clean energy technologies, emissions reduction services, and retrofit solutions for existing plants.

Strategic Partnerships STEAG's collaborations with Siemens, Thyssenkrupp, and research institutions highlight a preference for innovative, large-scale energy projects, opening avenues for technology providers specializing in green hydrogen, strategic project logistics, and engineering services.

Global Growth Momentum Acquisitions such as Uniper Technologies Ltd. and expansions in Germany demonstrate a growth-oriented strategy, creating sales opportunities in project management, operational services, and regional energy solutions in European markets.

Digital Transformation Utilization of modern tech stacks like PWA, TYPO3, and PHP indicates an openness to digital solutions, providing opportunities for vendors offering digital twin, remote monitoring, data analytics, and cybersecurity services to enhance company operations.

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STEAG GmbH Tech Stack

STEAG GmbH uses 8 technology products and services including jQuery, jQuery UI, Tawk.to, and more. Explore STEAG GmbH's tech stack below.

jQuery
Javascript Libraries
jQuery UI
Javascript Libraries
Tawk.to
Live Chat
PWA
Miscellaneous
Piwik
System Analytics & Monitoring
Google Tag Manager
Tag Management
YouTube
Video Players
Apache
Web Servers

Media & News

STEAG GmbH partnered with Siemens AG on Aug 2nd '18.
The 53-MW electrolyser in Saarland will be built as part of the HydroHub Fenne project in which Steag is partnering with Siemens AG (ETR:SIE), the Institute for Future Energy and Material Flow Systems (IZES gGmbH) and the German Research Centre for Artificial Intelligence (DFKI GmbH).
May 17, 2022 | renewablesnow.com

STEAG GmbH's Email Address Formats

STEAG GmbH uses at least 1 format(s):

STEAG GmbH Email Formats	Example	Percentage
First.Last@steag.com	John.Doe@steag.com	93%
Last.First@steag.com	Doe.John@steag.com	4%
FirstLast@steag.com	JohnDoe@steag.com	2%
First-Last@steag.com	John-Doe@steag.com	1%

Frequently Asked Questions

Where is STEAG GmbH's headquarters located?

STEAG GmbH's main headquarters is located at Rüttenscheider Str. 1-3, Essen, 45128, DE. The company has employees across 5 continents, including EuropeAsiaNorth America.

What is STEAG GmbH's phone number?

You can contact STEAG GmbH's main corporate office by phone at

+49-4920-18****

. 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 GmbH's official website and social media links?

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

How much revenue does STEAG GmbH generate?

As of October 2025, STEAG GmbH's annual revenue is estimated to be $5.9B.

What is STEAG GmbH's NAICS code?

STEAG GmbH's NAICS code is 22 - Utilities.

How many employees does STEAG GmbH have currently?

As of October 2025, STEAG GmbH has approximately 5K employees across 5 continents, including EuropeAsiaNorth America. Key team members include Chief Compliance Officer: J. N.Head Of Site Development: J. R.Head Of Corporate Development, Strategy, M&a: J. F.. Explore STEAG GmbH's employee directory with LeadIQ.

What industry does STEAG GmbH belong to?

STEAG GmbH operates in the Utilities industry.

What technology does STEAG GmbH use?

STEAG GmbH's tech stack includes jQueryjQuery UITawk.toPWAPiwikGoogle Tag ManagerYouTubeApache.

What is STEAG GmbH's email format?

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

When was STEAG GmbH founded?

STEAG GmbH was founded in 1937.

STEAG GmbH

UtilitiesGermany5001-10000 Employees

The Steag Iqony Group combines the best of all energy worlds. The Steag name stands for tradition, expertise and know-how in the energy industry – and has done for almost 90 years. With our plants, we ensure security of supply and, in doing so, we not only develop ourselves, but also the energy industry as a whole. As Iqony, we implement projects related to hydrogen, battery storage, new, hydrogen-capable power plants, heating networks and decarbonization solutions for industry and municipal partners. Around 5,500 employees worldwide are dedicated to these goals. Together, we are enabling the energy transition in Germany and Europe
Please find our privacy statement here: https://www.steag-iqony-group.com/en/privacy-policy/social-media