Largest Energy Companies in Germany (2026)

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German energy is led by the big four utilities E.ON, RWE (the largest generator after spinning off uniper/innogy), EnBW and Vattenfall Germany, alongside the municipal Stadtwerke network anchored by Stadtwerke München, MVV Energie (Mannheim) and Hamburger Energiewerke. Renewables are dominated by Encavis, RWE Renewables and Energiekontor; the transmission grid runs through TenneT, 50Hertz, Amprion and TransnetBW under regulator BNetzA, with BDEW (Bundesverband der Energie- und Wasserwirtschaft) representing the trade. Buy the list of all 56,861 active energy companies in Germany, with email, phone and address, sourced from the German commercial register and refreshed monthly.

Regions covered315
Top regionMÜNCHEN2,044 (3%)
Most common size1-448,112 (69%)
Most common revenue100.001 to 499.99927,563 (40%)
59%With email41,057
63%With phone43,914
56%With website38,928
100%With address69,706
Amazon
Booking.com
Salesforce
Uber
Wolters Kluwer
Zalando
The Economist
TomTom
Sennheiser
Samsonite
Samsung
Porsche
Philips
Rentokil
P&G
Nespresso
Nike
Mercedes-Benz
Mitsubishi
NEC
LG
McDonald's
McKinsey
Lebara
Lenovo
Kantar
JBL
Just Eat
Grohe
Hello Fresh
Google
Getir
E.ON
Essity
EY
Danone
Deloitte
Dyson
Bosch
Casio
CM
BASF
Blom
ATAG
Bain & Company
Airbnb
Accenture
Adecco
Abbott Laboratories
Engie
Porsche
Mercedes-Benz
NEC
Terre des Hommes
The Economist

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