Energy on your terms

Flexibility, control, and scalability in one solution

Flexibility, control, and scalability in one solution

Why is flexibility essential for the future energy system?

The green transition means more renewable energy and, therefore, greater fluctuations in production and prices. To fully realise this potential, flexible energy users are needed who can adapt to market dynamics. Flexibility means using energy when it is cheap and green, and reducing consumption when the grid is under pressure.

For municipalities, housing associations, and businesses, flexibility is not only a technical advantage but a strategic necessity. It enables you to reduce costs, strengthen your sustainability profile, and contribute to a more stable energy system.

Energy when you need it:

Make smarter use of energy with storage

Adapting to market conditions:

Avoid costly peak hours

Supporting sustainability goals:

Make greater use of your own renewable energy

Active participation:

You can participate in flexibility markets and unlock new revenue streams

How VisBlue’s battery solution enables flexibility

With VisBlue’s flow battery, you can store energy when there is a surplus and use it when demand is highest. The system integrates easily with existing energy solutions such as solar panels, heat pumps, and EV chargers, and can be automatically controlled based on price, load, or your own set criteria.

The technology is safe, water-based, and free of cobalt and lithium, making it suitable for everything from schools and care homes to industrial companies and property portfolios. Power and capacity can be scaled to match your exact needs.

Financial and sustainability benefits of flexibility

Flexibility gives you more than control; it delivers tangible benefits. You can avoid costly peak demand, make better use of your own renewable energy, and reduce dependence on the grid. At the same time, flexibility opens the door to new revenue streams through participation in flexibility markets.

The result is lower costs, a stronger sustainability profile, and measurable outcomes for ESG reporting. With VisBlue, flexibility becomes an investment in both financial performance and sustainability.

Learn how flexibility helps optimize green and renewable energy

Why customers choose VisBlue

Responsible

99% recycable
100% free of cobalt and lithium

Safe

Water-based
Cannot catch fire

Durable

+20 years/20.000 cycles
100% capacity

Scalable

Power and capacity tailored to your needs

Danish

Developed and produced in Denmark

Learn about our other solutions

What our customers say

"As a landlord, it gives us great peace of mind to know that the battery can neither catch fire nor explode as we’ve seen happen with other battery types."
Pia Hornbæk
Chairman
“The most fascinating thing about flow batteries is their life cycle assessment. They can handle up to 20,000 cycles and are recyclable - it’s truly impressive.”
Walther Toft
Energy responsible
“By storing excess energy in the flow battery, we will be able to use our energy much more efficiently.”
Michael Riis Nyrand
Property manager
“It’s about finding the right balance between animals, people, nature, and the economy - and VisBlue’s flow battery can help us achieve that through its climate and environmental benefits.”
Karsten B. Nielsen
CEO