On feb. 7, American A123 company and AES energy company signed a cooperative agreement, will for AES energy company in Chile 500MW plants provide 20MW of lithium battery energy storage system. This is the above two companies in Chile's second cooperation. A123 of lithium battery energy storage system for northern Chilean stable operation of the grid provide protection in urgent circumstances, can start 20MW backup power grid to alleviate the crisis.

A123 company energy storage business vice President Robert Johnson said: the signing of the agreement have proved once again A123 senior energy storage system as a kind of ideal load of electric tool by including AES company, customer's continuous attention, we look for storage technology in improving the power network operation efficiency and make renewable energy power of a massive security merges into electric network to make greater contribution.