The deployment of smart grids by the State Grid Corporation of China (SGCC) is potentially a US$1.5–$2 billion opportunity to FTTx PON component and equipment vendors, according to global analyst firm Ovum.
Ovum notes that several PON communications equipment vendors have developed products that meet smart grid requirements along with triple-play communications services.
http://ovum.com/press_releases/ovum-sees-a-us1-5bn-opportunity-for-pon-vendors-from-chinas-smart-grids/