Top 10 Energy Companies in Germany 2025

We’re tracking 27,736 Energy companies in Germany.

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Companies	Employees	HQ location	Revenue	Founded	Estimated Traffic	Industries
Rwe	View 10,743 employees	🇩🇪 North Rhine-Westphalia, Essen+20	$ >1000M	1898	824,095	Energy, Renewable Energy
EnBW	View 3,943 employees	🇩🇪 Baden-Württemberg, Karlsruhe+7	$ >1000M	2020	4,839,301	Energy, Energy Efficiency
Commerzbank	View 14,591 employees	🇩🇪 Hesse, Frankfurt+5	$ >1000M	1870	1,970,376	Financial Services, Energy
Evonik	View 11,852 employees	🇩🇪 North Rhine-Westphalia, Essen+32	$ >1000M	2007	661,571	Chemical, Energy
Uniper	View 3,977 employees	🇩🇪 Nordrhein-Westfalen\|Duesseldorf\|Duesseldorf, Düsseldorf+10	$ >1000M	2016	308,319	Energy, Energy Management
Nordex	View 6,862 employees	🇩🇪 Hamburg+18	$ >1000M	1985	232,985	Wind Energy, Energy
Stadtwerke München	View 2,228 employees	🇩🇪 Bayern\|Oberbayern\|Muenchen, Landeshauptstadt, München+2	$ 500-1000M	1998	2,605,330	Energy, Water
Vaillant	View 211 employees	🇩🇪 Nordrhein-Westfalen\|Duesseldorf\|Remscheid, Remscheid+1	$ 500-1000M	1874	1,312,270	Energy, Energy Efficiency
MAN Energy Solutions	View 9,525 employees	🇩🇪 Bavaria, Augsburg+30	$ 500-1000M	1902	829,270	Energy, Renewable Energy
Voith Group	View 9,011 employees	🇩🇪 Baden-Württemberg, Heidenheim An Der Brenz+26	$ 500-1000M	1867	550,703	Manufacturing, Industrial Engineering
Rwe	View 10,743 employees	🇩🇪 North Rhine-Westphalia, Essen+20	$ >1000M	1898	824,095	Energy, Renewable Energy
EnBW	View 3,943 employees	🇩🇪 Baden-Württemberg, Karlsruhe+7	$ >1000M	2020	4,839,301	Energy, Energy Efficiency
Commerzbank	View 14,591 employees	🇩🇪 Hesse, Frankfurt+5	$ >1000M	1870	1,970,376	Financial Services, Energy
Evonik	View 11,852 employees	🇩🇪 North Rhine-Westphalia, Essen+32	$ >1000M	2007	661,571	Chemical, Energy
Uniper	View 3,977 employees	🇩🇪 Nordrhein-Westfalen\|Duesseldorf\|Duesseldorf, Düsseldorf+10	$ >1000M	2016	308,319	Energy, Energy Management
Nordex	View 6,862 employees	🇩🇪 Hamburg+18	$ >1000M	1985	232,985	Wind Energy, Energy
Stadtwerke München	View 2,228 employees	🇩🇪 Bayern\|Oberbayern\|Muenchen, Landeshauptstadt, München+2	$ 500-1000M	1998	2,605,330	Energy, Water
Vaillant	View 211 employees	🇩🇪 Nordrhein-Westfalen\|Duesseldorf\|Remscheid, Remscheid+1	$ 500-1000M	1874	1,312,270	Energy, Energy Efficiency
MAN Energy Solutions	View 9,525 employees	🇩🇪 Bavaria, Augsburg+30	$ 500-1000M	1902	829,270	Energy, Renewable Energy
Voith Group	View 9,011 employees	🇩🇪 Baden-Württemberg, Heidenheim An Der Brenz+26	$ 500-1000M	1867	550,703	Manufacturing, Industrial Engineering

2. EnBW

EnBW (Energie Baden-Württemberg AG), headquartered in Karlsruhe, Germany, occupies a pivotal position in Germany’s energy sector. As one of the largest energy companies in Germany, EnBW not only generates and supplies electricity but also is significantly invested in the development and distribution of renewable energies. Positioned in the dynamic energy market of Germany, EnBW is strategically diversifying its portfolio to include wind and solar energy, along with traditional sources, demonstrating its commitment to sustainability and innovation within the industry.

Location 🇩🇪 Baden-Württemberg, Karlsruhe	Size View 3,943 employees
Revenue $ >1000M	Industries Energy, Sustainability, Natural Resources, Consumer Electronics, Hardware, Transportation
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3. Commerzbank

Commerzbank, based in Frankfurt, Germany, is among Europe’s leading banks, providing a substantial range of financial services tailored specifically for the energy sector in Germany. Known for its robust financing solutions, Commerzbank actively supports both traditional and renewable energy projects, highlighting its commitment to fostering sustainability and innovation in the energy market. In Germany, Commerzbank’s initiatives include strategic partnerships geared towards supporting the transition to renewable energy sources, thereby addressing both environmental concerns and the economic needs of its clients.

Location 🇩🇪 Hesse, Frankfurt	Size View 14,591 employees
Revenue $ >1000M	Industries Financial Services, Energy, Lending and Investments
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4. Evonik

Evonik, headquartered in Essen, Germany, plays a pivotal role in the energy sector, notably through its specialty chemicals that support energy efficiency and renewable solutions. As a leader in innovation, Evonik develops materials that are crucial for energy storage systems and photovoltaic applications, aligning with Germany’s ambitious renewable energy goals. Their commitment to sustainability and efficiency makes them a cornerstone in Germany’s energy landscape and a valuable partner for businesses associated with energy innovation.

Location 🇩🇪 North Rhine-Westphalia, Essen	Size View 11,852 employees
Revenue $ >1000M	Industries Energy, Science and Engineering, Natural Resources
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5. Uniper

Uniper, based in Düsseldorf, Germany, is a prominent energy company with a keen focus on securing, generating, and marketing energy and related products primarily across Europe. With a keen emphasis on reliable supply, Uniper operates numerous power plants and also trades in gas and LNG. As Germany marches forward in the energy transition, Uniper plays a crucial role in shaping a sustainable future, supporting the balance between renewable and conventional power sources to ensure energy reliability in the region.

Location 🇩🇪 Nordrhein-Westfalen\|Duesseldorf\|Duesseldorf, Düsseldorf	Size View 3,977 employees
Revenue $ >1000M	Industries Energy, Sustainability, Natural Resources
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6. Nordex

Nordex, based in Hamburg, Germany, is a prominent player in the global wind energy sector. The company specializes in the design, manufacture, and maintenance of wind turbines. In Germany, Nordex leverages cutting-edge technology to develop wind power solutions that align with the country’s commitment to renewable energy. As Germany pushes further into transitioning its energy sector toward sustainability, Nordex stands out for its innovative contributions to increasing the nation’s renewable energy capacity. Their commitment to enhancing wind energy technology marks Nordex as a key partner in achieving Germany’s green energy goals.

Location 🇩🇪 Hamburg	Size View 6,862 employees
Revenue $ >1000M	Industries Energy, Manufacturing, Sustainability, Natural Resources
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7. Stadtwerke München

Stadtwerke München (SWM), based in Munich, Germany, is a municipal utility company that plays a key role in the local energy sector. The company provides a diversified range of services including electricity, natural gas, and water supply, as well as disposal services to the city’s residents. SWM is committed to sustainable development, heavily investing in renewable energy projects such as geothermal and hydroelectric power to support Munich’s transition to becoming a 100 renewable energy city. Their strategic focus on innovation and sustainability makes them a pivotal player in Germany’s energy landscape.

Location 🇩🇪 Bayern\|Oberbayern\|Muenchen, Landeshauptstadt, München	Size View 2,228 employees
Revenue $ 500-1000M	Industries Energy, Natural Resources, Professional Services
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8. Vaillant

Vaillant, based in Germany, is a key player in the energy industry, specializing in heating, cooling, and hot water products and solutions. Renowned for its commitment to sustainable and efficient energy technologies, Vaillant offers a range of eco-friendly products such as solar thermal systems, heat pumps, and energy-efficient gas condensing boilers. The company’s innovations constantly redefine comfort levels and energy usage, aligning with global trends toward sustainability and lower carbon footprints. This strategic focus not only meets the current energy needs of its consumers but also anticipates future demands in a rapidly evolving market.

Location 🇩🇪 Nordrhein-Westfalen\|Duesseldorf\|Remscheid, Remscheid	Size View 211 employees
Revenue $ 500-1000M	Industries Energy, Sustainability, Professional Services
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9. MAN Energy Solutions

MAN Energy Solutions, headquartered in Augsburg, Germany, is a key player in the global energy sector, specializing in high-efficiency solutions for marine and power plants. This company is committed to transitioning the industry towards renewable and sustainable energy sources. In Germany, MAN Energy Solutions is driving innovation with cutting-edge technologies that help optimize performance and reduce emissions in power generation and other applications, reflecting its commitment to environmental sustainability and efficiency.

Location 🇩🇪 Bavaria, Augsburg	Size View 9,525 employees
Revenue $ 500-1000M	Industries Energy, Sustainability, Natural Resources
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10. Voith Group

Voith Group, based in Heidenheim an der Brenz, Germany, is an internationally renowned technology leader in the energy sector. Specializing in a comprehensive range of hydropower technology solutions, Voith plays a crucial role in the efficient and sustainable production of renewable energy. In Germany, particularly in locations like Heidenheim, Voith Group’s innovative offerings help to address the dynamic demands of energy production, capitalizing on decades of engineering expertise to enhance the performance and longevity of hydroelectric systems across the country. Voith’s commitment to sustainability and technological advancement makes them a crucial player in driving Germany’s energy transition efforts.

Location 🇩🇪 Baden-Württemberg, Heidenheim An Der Brenz	Size View 9,011 employees
Revenue $ 500-1000M	Industries Manufacturing, Science and Engineering, Energy
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