For single-family homes without battery storage

Battery storage doesn't just reduce costs, it actively generates value across your energy system.




Produce energy when conditions are optimal.
Store surplus instead of selling it at low prices.
Decide when to use, store, or sell energy.
Lower costs. New revenue streams.
Reduce peak loads and avoid expensive grid charges.
Sell energy when prices are favorable.
Earn additional revenue by supporting grid stability.
Use more of your own energy.


Energy storage allows participation in grid service markets, where flexibility is rewarded. Your system is automatically dispatched to support the grid and generate additional income.

For selected projects, FreeState AG offers energy storage models with predefined return structures. This ensures planning security while unlocking long-term value from flexibility markets.

If you own suitable land or infrastructure, FreeState AG can install and operate energy storage systems on your site. You receive fixed lease payments without investment or operational effort.

We evaluate your location, grid connection, and revenue potential.
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