The Diego de Almagro Sur Battery Energy Storage System (BESS) -located within the Diego de Almagro Sur phothovoltaic farm- will play a key role in compensating for the daily fluctuations of solar power generation.


2022

April 2021

System comprised of 24 battery containers, each weighing 14.5 tons

8MW with a storage capacity of 32 MWh

The energy stored by the BESS is fed into the National Electric System (SEN) through the Illapa Substation

It will support the provision of ancillary services that maintain the reliability of the national power grid