Innogy SE was a prominent European energy company headquartered in Essen, Germany. It was established on April 1, 2016, as a subsidiary of RWE AG, bundling RWE's renewables, grid & infrastructure, and retail businesses. Innogy aimed to be a leader in the transition to a sustainable energy system. However, in a landmark deal announced in 2018 and largely completed by 2020, Innogy SE was broken up and its assets acquired by E.ON (taking over Innogy's network and retail businesses) and RWE (reintegrating Innogy's renewable energy portfolio along with E.ON's renewables). As a result, Innogy SE ceased to operate as an independent entity. Its legacy continues through the enhanced renewable capabilities of RWE and the strengthened grid and customer solutions business of E.ON.
The headquarters in Essen served as the central command for Innogy SE's strategic operations, corporate management, finance, and oversaw its diverse energy businesses across Europe before its acquisition.
The Innogy-Campus in Essen was designed as a modern, collaborative workspace. The specific building at Opernplatz 1 was a key corporate site. Essen, in general, is a historic center for German industry and energy companies.
Innogy's work culture aimed to foster innovation, sustainability, and customer-centricity, reflecting its focus on the evolving energy landscape and the shift towards renewables. It combined the experience of a large utility with the dynamism required for energy transition.
The Essen headquarters symbolized Innogy's ambition to be a leading force in Europe's green energy transition and represented a significant player in the German and international energy markets until its dissolution.
Prior to its acquisition, Innogy SE had a strong presence primarily across Europe. Its core markets included Germany, the United Kingdom, the Netherlands, Belgium, Poland, Czech Republic, Slovakia, and Hungary. Operations spanned renewable energy generation (onshore and offshore wind, solar, biomass, hydro), efficient electricity and gas grids, and innovative retail energy solutions for residential, commercial, and industrial customers. Its global functions supported these regional operations with centralized strategy, finance, IT, and R&D.
Opernplatz 1
Essen
North Rhine-Westphalia
Germany
Address: Windmill Hill Business Park, Whitehill Way, Swindon, Wiltshire, SN5 6PB, UK (Historical address for npower, part of Innogy)
Served as the main hub for Innogy's substantial presence in the United Kingdom market, covering both conventional energy retail and the development of renewable energy assets like wind farms.
Address: Limuzská 3135/12, 100 00 Praha 10, Czech Republic (Historical address for Innogy Česká republika)
Acted as the headquarters for Innogy's activities in the Czech market, one of its key Central European operational regions for retail and grid services.
Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.
As of April 2025, innogy SE' leadership includes:
innogy SE has been backed by several prominent investors over the years, including:
The period from the announcement of the E.ON/RWE deal in 2018 until the final integration in 2020 saw a complete transition of Innogy SE's executive team. As the company was broken up and its divisions absorbed, the existing leadership roles at Innogy became redundant. Most top executives departed or transitioned to new roles within the acquiring companies or elsewhere.
Discover the tools innogy SE uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
Innogy SE, prior to its dissolution and integration into E.ON and RWE, primarily used the email domain @innogy.com. The most common format was [first].[last]@innogy.com. Other formats like [first_initial][last]@innogy.com might have existed but were less common for external communication. These email addresses are no longer active for the former Innogy SE.
[first].[last]@innogy.com
Format
max.mustermann@innogy.com
Example
0%
Success rate
E.ON SE Press Release • September 30, 2020
E.ON announced the successful completion of its takeover of innogy. The integration of innogy's customer solutions and energy networks businesses into E.ON marked a significant transformation for both companies and the European energy market. Innogy SE was subsequently delisted and ceased to exist as an independent company....more
RWE AG Press Release • July 1, 2020
RWE announced the successful closing of its transaction with E.ON, which involved RWE taking over the renewable energy businesses from both E.ON and Innogy. This significantly expanded RWE's green energy portfolio, making it one of Europe's leading renewable power generators....more
Reuters • March 12, 2018
E.ON and RWE announced a far-reaching exchange of assets, with E.ON launching a takeover bid for Innogy. The complex deal involved E.ON focusing on networks and retail, while RWE would take over the combined renewable generation capacities of Innogy and E.ON....more
See where a company’s workforce is located, by country or region.
View past and recent funding rounds with amounts and investors.
Understand company revenue estimates and financial scale.
Track active roles and hiring trends to spot growth signals.
Discover what a company offers—products, platforms, and solutions.
Get the company’s official SIC and NAICS classifications.
Analyze visitor volume, engagement, and top traffic sources.
Explore LinkedIn, Twitter, and other active social profiles.
Identify top competitors based on similar business traits.
Explore companies in depth — from the tech they use to recent funding, hiring trends, and buyer signals — all in one powerful view.
Highperformr AI helps you surface the right accounts and enrich your CRM with verified company and contact insights, so your teams can prioritize and engage faster.
Thousands of companies, including innogy SE, are just a search away.