May 9th 2023

The availability of Azelio’s TES.POD energy storage system has been validated by DNV – Azelio publishes white paper

Azelio has received a validation report from leading certification body DNV showing that the TES.POD system’s availability over a 90-day period of analysis is 98%, excluding time for planned maintenance. Azelio has today published a white paper on system availability, based on the same data which DNV's validation report is based on.

Azelio has engaged DNV to perform independent validation of its energy storage system previously. The company's technology, production, R&D, and test facilities were analyzed, and the system's compliance with the performance specification was validated by DNV in December of 2021.

For the TES.POD system availability analysis, data from a commercial installation in Dubai, United Arab Emirates, was collected over three months. The independent validation of the data, conducted by DNV, shows an availability for Azelio's energy storage system of 98% when time for planned maintenance is excluded. Requirements for commercial energy storage installations are usually around 95-97%, with the exclusion of planned maintenance.

Azelio has today published a white paper on the system's availability, based on the same data used as a basis for DNV's validation report.

Azelio white papers can be found here:

"Being able to demonstrate the availability of our energy storage solution, and have it validated by DNV, is an important step in the commercialization of the TES.POD system. This validation is expected to further strengthen the confidence of both customers and project financiers in our technology and product", says Jonas Wallmander, CEO of Azelio.

Azelio is a Swedish cleantech company. We have developed an ingenious long duration energy storage technology, providing dispatchable electricity and usable heat for all hours of the day – with zero emissions and at a very competitive cost. is using green hosting

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