About
Founded in 1922, EFEN GmbH is a private headquartered in Uebiagau-Wahrenbrück, Germany specializing in Energy Storage.
EFEN GmbH manufactures electrotechnical components for safe and reliable power distribution across medium and low-voltage systems. The company serves industrial, infrastructure, and energy utility sectors with application-oriented safety solutions. Operating since 1922 and part of the uesa Group since 2019, EFEN develops smart safety interfaces for distributed energy generation and modern grid requirements. The company maintains DIN-ISO certification since 1993 and emphasizes resource-efficient production and supply chains. EFEN operates internationally with distribution partners and technical support centers worldwide.
Headquarters
Uebiagau-Wahrenbrück, Germany
Founded
1922
Company Type
Private
Business Models
Value Chain
Industry Memberships
DKE, VDE, ZVEI
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