This is usually achieved through the installation in homes of advanced energy meters that can show customers when power rates are highest.

FORBES: Magazine Article

ECOtality's Blink EV Home Charging Stations (approved for outdoor or indoor installation) gains wireless connectivity, through use of the Sprint Command Center, necessary to power the advanced capabilities of the Blink Network and ensure customer satisfaction.

ENGADGET: ECOtality teams with Sprint to connect Blink EV charging network

But as LPI members looked more closely at the feedback received from the community about the types of things that a junior, intermediate, and advanced Linux admin should know, they discovered that the places where the distributions were different -- primarily their installation and selection of GUI -- weren't areas that needed to be tested that deeply.

CNN: Community efforts in Linux certification