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BürgerEnergie Rhein-Sieg eG

Siegburg, Germany

SolarWindEnergy StorageCo-op
Founded 201110-50 employees1.2 MW installed

About

Founded in 2011, BürgerEnergie Rhein-Sieg eG is a co-op headquartered in Siegburg, Germany with approximately 10-50 employees specializing in Solar, Wind, Energy Storage.

BürgerEnergie Rhein-Sieg eG is a regional energy cooperative headquartered in Siegburg, Germany. Established in 2011, it develops and operates renewable energy projects including photovoltaic installations, wind power participation, and energy storage systems. The cooperative has installed 11 solar facilities totaling 1.2 MWp and is part of a network of 130 cooperatives via Bürgerwerke eG. With over 550 members (95% citizens), plus municipalities and organizations, it promotes citizen-led energy transition. The cooperative also operates 21 carsharing vehicles and provides green electricity and gas services. As of 2024, it transitioned from volunteer-based to a professional organization with five employees.

citizen participationenergy cooperativecarsharinggreen energyregional energy

Headquarters

Siegburg, Germany

Founded

2011

Employees

10-50

Company Type

Co-op

Business Models

Co-opB2C

Value Chain

DevelopmentConstructionO&MRetail

Projects

Photovoltaic Installations

Carsharing Fleet

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