Member - Azelio AB

Energy storage with dispatchable and aff clean power at all hours of the day, distributed and modular from 0.1 to 100 MW

Type Company
Founded 2008
Company Size 160
Member Type
Founders Privately founded
Headquarters 417 56 Gothenburg, Sweden
Social network
Azelio AB


Azelio has a patented thermal energy storage solution with dispatchable clean power production at all hours of the day, using a Stirling engine. The storage can be charged with electricity or thermal energy from solar and wind and stored as heat in a recycled aluminum alloy. As the sun sets and or the wind stops, the heat is withdrawn on demand from the storage to a Stirling engine - delivering electricity and generating heat around the clock. The storage units can be clustered to the desired output, from 0.1 to 100 MW. With high volume components, the system is affordable already from very small size installations. Azelio's solution is a direct competitor to diesel as it has the capability to serve as a distributed sustainable baseload, in a system with solar and wind power, with the difference that Azelio's system has zero emissions and produces electricity at half the cost of diesel-generated electricity.
Headquarters 417 56 Gothenburg, Sweden

SDG’s of application

The Sustainable Development Goals are a call to action to end poverty, protect the planet and ensure peace and prosperity everywhere.
Clean water and sanitation
SDG 6 icon
Affordable and clean energy
SDG 7 icon
Industry, innovation and infrastructure
SDG 9 icon
SDG 11
Sustainable cities and communities
SDG 11 icon
SDG 12
Responsible consumption and production
SDG 12 icon

Efficient Solutions

Labelled Solutions from Azelio AB

The Solar Impulse Efficient Solution label seeks to bridge the gap between ecology and economy, bringing together protection of the environment and financial viability to show that these solutions are not expensive fixes to problems, but rather opportunities for clean economic growth.

The information set out above, is solely for the purposes of information and the Solar Impulse Foundation does not provide any guarantee as to its authenticity, completeness or accuracy. To validate the Membership to the World Alliance for Efficient Solutions, the Solar Impulse Foundation only verifies that each entity is registered and has signed our principles and values stated in the following World Alliance for Efficient Solutions charter. For those Members who are also solution providers, this information does not constitute investment advice or a recommendation to buy into, transact or to enter into any agreement with any of the parties or persons mentioned above. Potential investors or interested parties are solely responsible for their investment or business decisions and for performing any due diligence required by the circumstances.