The unit has a 72 MWh installed capacity and was developed as part of a project that uses locally produced batteries, of PRIME type. The total storage capacity will be expanded to 216 MWh, in stages, by late 2025 and early 2026, according to the company.
The certification was issued by DNV Renewables Certification GmbH, an independent certification body in green energy.
In line with current data, no other storage system in Romania or Europe holds such a certification.
(English version by Catalina Apostoiu)