Meinhundert

About

Founded in 2026, Meinhundert is a private headquartered in Köln, Germany with approximately 50-200 employees specializing in Solar.

Meinhundert (einhundert Energie GmbH) is a German renewable energy company specializing in tenant electricity (Mieterstrom) solutions. The company installs photovoltaic systems on residential rooftops and supplies connected tenants with solar-generated electricity. Customers receive power directly from their building's solar installation, with supplementary renewable energy from the grid when solar production is insufficient. The model eliminates standard grid charges and electricity taxes for locally-consumed solar power. The company offers monthly billing based on actual consumption using smart meters, a customer portal for consumption analysis, and price guarantees. Operations span Berlin and Köln with over 100 employees. The parent company, einhundert Energie GmbH, also handles planning and realization of photovoltaic projects for real estate and residential management companies.