Community electricity storage

Are you interested in a community storage facility? Contact us and find out more about your options.

Sharing renewable energy

Community battery storage refers to electricity storage systems that are used jointly by several consumers. For example, several tenants in a house, several houses in a defined building area or, more generally, several consumers in a localised environment can join forces to centrally store and use individually generated energy from photovoltaic systems, for example.

Quartierspeicher / Community Battery Storage

The application of these community concepts is always possible if the group of consumers obtains electricity from an electricity supplier via a common meter and is only charged internally to the individual users. For this, the corresponding legal framework conditions must be in place. Thus, a central, shared storage facility can be introduced between the grid connection point and the consumer, which then fulfils a similar function as a home storage facility, but offers considerable additional advantages. 

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How we can help you


Scientific work at the Technical University of Munich showed the high efficiency of the STABL inverter. Values of up to 99.4 % have been determined. Compared to conventional inverters, losses are reduced by up to 70 %.


STABL technology not only makes a battery storage system enormously safe in handling, maintenance and installation, but also creates unique fail-safety.

Intelligent storage of energy

Together with our partners, we develop intelligent energy management systems that ensure that your storage facility always has enough energy to meet your needs.

Your advantages


By using a community storage system, you can on the one hand benefit from economies of scale, which lead to lower costs per kWh, and on the other hand, the electricity storage costs (LCOS) decrease significantly due to the higher effective capacity of the storage system. In addition, the STABL technology leads to savings in operating costs due to its high efficiency.


Community battery storage is an important component of the energy transition, as it leads to an increase in self-consumption of the energy generated within the user group and you therefore draw less energy from a grid fed by e.g. coal-fired electricity.


With community storage, a charging infrastructure for e-vehicles or similar can be established with relatively little effort, even without increasing the grid connection power.

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