What does Rhenag Energie do?

Regional energy supplier serving over 100,000 customers in the Rhein-Sieg region and Westerwald with electricity, gas, water, and renewable energy solutions including solar, heat pumps, and energy efficiency services.

Where is Rhenag Energie located?

Rhenag Energie is headquartered in Siegburg, Germany.

What energy sectors does Rhenag Energie operate in?

Rhenag Energie operates in Solar, Hydro, Energy Storage.

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Rhenag Energie

Rhenag Rheinische Energie AG

Siegburg, North Rhine-Westphalia, Germany

SolarHydroEnergy StoragePrivate

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About

Rhenag Energie is a private headquartered in Siegburg, Germany specializing in Solar, Hydro, Energy Storage.

Rhenag Energie is the retail division of Rhenag Rheinische Energie AG, headquartered in Siegburg. The company supplies electricity, natural gas, and drinking water to residential and business customers across the Rhein-Sieg-Kreis and Westerwald regions. Core offerings include renewable electricity tariffs (100% hydropower), photovoltaic systems with storage, modern heating solutions (heat pumps, gas heaters), and e-mobility charging services. Rhenag operates water networks as manager in Hennef and Siegburg and directly in Königswinter and Much. The company emphasizes regional roots, fair pricing, transparent billing, and active participation in local energy transition initiatives. Services include online customer portal, dynamic electricity tariffs, referral programs, and comprehensive customer support.

renewable energysolarheating solutionse-mobilitywater supplyregional supplierenergy transition

Headquarters

Siegburg, Germany

Company Type

Private