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Energy storage guided by price and demand - not randomness
Electricity prices on the spot market can fluctuate significantly from day to day and hour to hour. By shifting parts of your consumption from expensive to cheaper hours, you can reduce overall energy costs without compromising operations or comfort. Spot price optimisation is about using data and flexibility intelligently, making your business less vulnerable to price volatility, tariffs, and unforeseen market changes.
For municipalities, housing associations, educational institutions, care homes, sports facilities, and industrial companies, the benefits can be seen directly on the bottom line. At the same time, it sends a clear signal of responsible management and a commitment to sustainability, supporting both financial performance and environmental goals.
Also read about our advantage: Optimisation of renewable energy

Financial benefit:
You buy electricity when it’s cheapest

Reduced expenses:
The battery automatically adjusts consumption based on electricity prices

Predictability:
You avoid surprises on your electricity bill

Optimal timing:
Smart and cost-efficient energy use
VisBlue’s battery solution stores electricity during low-price periods and releases it when market prices rise. The system can be integrated into your existing energy systems, such as solar panels, heat pumps, building automation, EV chargers, and CTS/BMS and is automatically controlled based on spot prices, scheduling, and your own rules. You define the objective, whether it is cost minimisation, peak reduction, or a combination, and the solution optimises operation accordingly.
The technology is water-based, free of cobalt and lithium, and cannot catch fire. Power and capacity can be scaled to suit everything from individual buildings to entire portfolios. This makes implementation safe, flexible, and future-proof both technically and commercially.
With spot price optimisation, you achieve a more predictable electricity bill by shifting consumption away from expensive hours and peak demand periods. The financial impact comes from lower energy costs during peak times, improved use of on-site generation, and more intelligent timing of consumption, all without disrupting daily operations.
As part of your sustainability strategy, you can also document the results: reduced costs, better utilisation of renewable energy, and clear KPIs for management, boards, and ESG reporting. This provides a solid decision-making foundation that is easy to communicate both internally and externally.