Arizona Public Service

Utility Arizona Public Service (APS) has completed a far-ranging investigation into what has been considered as one of the most significant battery storage fires in US history which injured four firemen in Surprise, Arizona on the night of Friday, 17 April 2019.

Arizona Public Service has announced its goal to deliver 100% clean, carbon-free electricity to its customers by 2050.

Arizona Public Service has selected Sunverge to implement its new residential energy storage programme. The utility is adopting the firm's intelligent energy storage system and...