Inselwerke eG

Founded in 2016, Inselwerke eG is a cooperative headquartered in Eberswalde, Germany specializing in Solar, Energy Storage.

Inselwerke eG is a citizen-led energy cooperative founded on the island of Usedom, specializing in photovoltaic systems and electric vehicle charging infrastructure. With over 10 years of experience, the cooperative develops and operates tailored solar installations ranging from 5 to 500 kWp for residential, commercial, agricultural and municipal clients. The company offers flexible financing models including purchase, roof rental and lease-back arrangements. In the mobility sector, Inselwerke operates the Usedomer Ladenetz (50+ public charging points) and participates in the BürgerLadenetz (approximately 120 charging points across Germany). Key innovations include solar-powered charging stations, intelligent load management for fleet charging, and integration of battery storage. The cooperative emphasizes regional value creation, fair pricing through transparent billing models, and community engagement in the energy transition.