March 27, 2024: ESS Tech mentioned on March 25 that the Energy Warehouse iron move battery storage system was awarded seismic design certification from the Institute of Electrical and Electronics Engineers.
The system obtained the very best degree of IEEE 693, which ESS says is the primary non-lithium, long-term vitality storage supplier to obtain the certification.
The excessive commonplace exhibits that the Energy Warehouse can stand up to acceleration as much as 2.5x the pressure of gravity and may reliably present energy throughout giant seismic occasions, ESS mentioned.
The take a look at was performed on the Pacific Earthquake Engineering Research Center on the University of California, Berkeley, and included a shake desk take a look at of the ESS battery module assemblies and a full analysis of the Energy Warehouse design.
ESS chief know-how officer Julia Song mentioned the corporate is dedicated to offering methods that may be dependable when wanted, particularly throughout extreme climate or pure disasters.
The Energy Warehouse has an vitality storage capability of as much as 600kWh and might be configured with variable energy to supply a storage period of 4 to 12 hours.
In January, ESS introduced it was utilizing such a system as a part of a tactical microgrid in Missouri to display how long-term vitality storage might assist the US army scale back its consumption of diesel for mills.
