Optimizing your energy costs
Battery storage systems are a versatile tool for optimizing energy costs. They reduce peak loads, increase self-consumption, lower grid fees, and open up new revenue streams through market integration. Thanks to their flexibility and sustainability, they also support the energy transition and help businesses become more independent from volatile energy markets.
Peak Shaving
Peak loads caused by high electricity consumption in short periods of time often lead to high power prices.
Battery storage systems can cushion these peaks by providing surplus energy as soon as consumption exceeds a certain threshold. This lowers the power price and reduces energy costs.

Self-Consumption Optimization
With battery storage systems, surplus energy from photovoltaic systems can be stored and used later when demand is higher (e.g. in the evening).
This increases the self-consumption rate to up to 80 % and reduces the need for expensive grid electricity. At the same time, this protects against rising electricity prices and makes you less dependent on the grid.
Grid Fee Optimization
Battery storage systems enable targeted adjustment of electricity consumption to the grid operators' peak load time windows.
By avoiding peak loads at these times, companies can benefit from reduced grid charges (§ 19 StromNEV). This is particularly relevant for energy-intensive companies.
Flexibility and Integration in Trading Markets
Battery storage systems can not only be used to reduce costs, but can also generate additional income.
By participating in the energy market (e.g. intraday or balancing energy markets), stored energy can be sold when prices are high. Intelligent control systems (EMS) maximize economic efficiency.
Our services
Complete Battery Solutions from a Single Source
Development of a Suitable Solution
From the analysis of suitable locations to approval issues and preliminary technical planning - our team lays the foundations for a successful battery storage project. Economic efficiency, grid connection and regulatory aspects are evaluated at an early stage and transferred into a holistic concept.
Engineering, Procurement and Integration
Our holistic system solution covers every step – from technical design and component procurement to full integration. We coordinate all interfaces, ensure smooth processes, and guarantee complete implementation of your battery project – including EMS, grid connection, and final acceptance testing.
Operation and maintenance
With our intelligent monitoring, preventive maintenance, and comprehensive service offering, we ensure the long-term availability of your system. BCS supports you throughout operation – reliably, efficiently, and proactively.
