Store energy when it’s abundant and use it when it matters most. Battery Energy Storage Systems (BESS) turn surplus production and low-cost grid energy into a real financial advantage — in your home, your business, and on the energy market.

FOR HOUSEHOLDS

Make the most of every kilowatt your solar power plant produces. A battery storage system stores the surplus energy generated during the day and saves it for when you truly need it — in the evening, in the early morning hours, or when grid electricity prices are at their highest.

Instead of feeding surplus energy back to the grid on unfavourable terms, you choose when to use it yourself. This increases your self-consumption rate, reduces your dependence on the grid, and helps you get the maximum financial return from your solar system. Your home also gains reliable backup power in case of a grid outage.

FOR INDUSTRY AND BUSINESS

In a business or industrial environment, the same principle applies as in a household — just on a larger scale and with greater financial impact. A battery storage system can be used alongside your own solar power plant or independently, without one.

Combined with a solar plant, you store surplus production in the battery instead of feeding it to the grid, then use that energy later when production is low or insufficient. Even without your own generation, the system delivers savings: charge the battery from the grid during low-price periods and use that cheaper energy during peak pricing hours. In both cases, you increase your share of cost-effective energy, reduce grid dependency, and directly lower your bills — while the battery becomes a tool for cost management and supply security.

The peak shaving function allows you to cover sudden consumption spikes from the battery instead of the grid, reducing your billed peak demand and associated costs, while avoiding contracted capacity overruns. The system also ensures operational continuity and can serve as backup power in the event of a grid outage.

AGGREGATION AND ANCILLARY SERVICES

A battery storage system is not just a source of savings — it can also become a source of revenue. By connecting multiple systems into a virtual power plant (aggregation through an aggregator), your available capacity can participate in the electricity system’s ancillary services market.

By providing balancing and regulation services, your battery helps maintain grid stability — and you receive additional compensation for its availability and activation. This way, a single investment works for you on multiple levels: it reduces costs, strengthens energy independence, and opens up a new revenue stream.