The single biggest opportunity for more efficiency, for eliminating what is truly waste, resides in real-time, dynamic control of complex systems, from commercial buildings and engines to factories and homes.

FORBES: Bubble Energy?

Among other cities that have recently experimented with new parking technologies, some, including San Francisco, have introduced dynamic pricing systems that raise and lower the cost of a space in order to control the supply of available on-street spaces.

WSJ: Privatizing New York City Parking Meters: DeBlasio Critical of Plan