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Rethinking tenant electricity: scalable system solutions for apartment blocks
How hardware-based system solutions such as the WEESS PowerTower simplify tenant electricity in apartment blocks – without complex supplier models, and with high returns.

In July 2025, a multi-family residential building in Übach-Palenberg was equipped with a modern tenant electricity system: a 10 kW / 20 kWh Zugspitze energy system, combined with PowerTower and an inverter from a third-party manufacturer.
Thanks to the open, manufacturer-independent architecture, the solution integrated seamlessly into the existing infrastructure. Residents benefit from local solar power, stable energy costs, and greater grid independence.
The project underscores the strengths of WEESS solutions for multi-unit buildings: high compatibility, flexible scalability, and efficient energy distribution.

Let's explore how WEESS can turn your building into energy infrastructure.