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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.
The PowerTower is the central infrastructure component for building electricity in apartment blocks. It handles distribution and physical metering within the building, thereby laying the foundation for reduced administrative effort, a clearer implementation logic and a setup without ongoing software and licence fees.

The PowerTower is not just about distribution and metering. It is the infrastructure component that simplifies the operational management of building power within the property.
Distribution and metering are handled by hardware within the building. This eliminates many of the additional process and coordination steps required by traditional models.
PowerTower creates a clearer implementation logic within the project and reduces additional complexity in planning and execution.
Energy flow, distribution and metering are organised in a transparent manner within the building. This makes the model easier to understand during operation.
WEESS does not build its building power management system around ongoing platform or licence costs, but around a clearly structured system within the building.
The real benefit stems not only from distribution, but from the way in which power flows, metering and monitoring are integrated within the building.

The PowerTower handles the structured distribution within the building, thereby creating a clear infrastructure for building power in apartment blocks.
Electricity flows within the building are recorded in a manner that is both physically and metrologically verifiable. This provides a clear basis for allocation and operation.
The PowerTower is designed for multi-unit residential buildings with a large number of units and can be seamlessly integrated into expanding building layouts.
The PowerTower can supply up to 11 kW of green electricity to the building. This makes it much easier to meet typical domestic electricity demands as well as those of smaller commercial applications.

The PowerTower handles the structured distribution within the building, thereby creating a clear infrastructure for building power in apartment blocks.
Electricity flows within the building are recorded in a manner that is both physically and metrologically verifiable. This provides a clear basis for allocation and operation.
The PowerTower is designed for multi-unit residential buildings with a large number of units and can be seamlessly integrated into expanding building layouts.
The PowerTower can supply up to 11 kW of green electricity to the building. This makes it much easier to meet typical domestic electricity demands as well as those of smaller commercial applications.
Only once distribution and metering have been properly set up can PV and storage be integrated into a building power system that functions effectively within the property.
PV system
Power generation
Zugspitze
Storage & Inverters
PowerTower
Distribution & Metering
Residential units
Consumption & Allocation
PV system
Power generation
Zugspitze
Storage & Inverters
PowerTower
Distribution & Metering
Residential units
Consumption & Allocation
The PV system generates electricity. Storage units and inverters handle the integration of this energy. The PowerTower distributes the electricity throughout the building, physically monitors the power flows and thus creates the basis for a clearly structured building power setup in the apartment block.
The PowerTower is the right choice when energy in a building needs not only to be available, but also to be distributed efficiently, physically measured and clearly managed operationally.
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Talk to WEESS about the right integration, the appropriate building size and a building power setup with less administrative effort and clear implementation logic.
Frequently asked questions about the WEESS PowerTower


The PowerTower is the central infrastructure component for building electricity in apartment blocks. It handles distribution and physical metering within the building.
The PowerTower is particularly suitable for apartment blocks. It can also be used in mixed-use commercial projects or larger building complexes.
A PowerTower is designed to serve up to 72 residential units.
This means that electricity flows within the building are recorded in a manner that is physically and metrologically traceable on a per-unit basis. This provides a clear basis for allocation and operation.
Yes. In suitable projects, the PowerTower is used in conjunction with a PV system, storage unit and inverter to create a complete building power setup.