Storing energy with salt water

OFFGrid Green Energy AG is at the forefront of developing safe, sustainable and cost-effective stationary energy storage systems. The company's latest innovation is the aqueous sodium-ion battery, a cutting-edge technology developed to meet the growing demand for clean energy storage.

In contrast to conventional batteries, which use hazardous organic electrolytes, this new technology relies on non-flammable, environmentally friendly aqueous electrolytes. This decisive change not only increases safety by eliminating risks such as fire and explosions, but also extends the range of applications from private to industrial.

Important advantages of the aqueous sodium-ion battery
The aqueous sodium-ion battery offers several important advantages:

• Safety and reliability: By using water-based electrolytes, the battery reduces safety risks associated with organic electrolytes, such as flammability and toxicity.

• Environmental impact: Their environmentally conscious design minimizes the ecological footprint and uses readily available, cost-effective materials.

• Temperature flexibility: The battery works efficiently in a wide temperature range and ensures reliability under different conditions.

• Maintenance-free operation: It is designed to be user-friendly, requires minimal maintenance and offers a long service life.

• Cost efficiency: The use of accessible materials makes them a cost-effective solution for energy storage.

Comparative analysis
Recently, sodium-ion batteries have received increased attention, and OFFGrid Green Energy AG's technology stands out for its use of aqueous electrolytes. Unlike conventional batteries with organic electrolytes, which raise safety and environmental concerns, the aqueous variant is safer and easier to handle. This innovation simplifies handling, reduces environmental impact and lowers overall costs.

Setting new standards
OFFGrid Green Energy AG is setting new standards in the energy storage industry with this innovative solution. The aqueous sodium-ion battery offers competitive energy density, cost effectiveness, long life and outstanding efficiency. As it moves from the pilot stage towards commercialization, it promises to be a game changer in energy storage technology.