With such a range of possibilities, wherein lies the best approach to the goal of reducing global CO2 emissions? Might shifting perspectives on both lifestyle and technology come to be seen less as a constraint and more as the key to ever greater progress? The response to the current challenge depends as much on the emergence of disruptive innovation as on fresh perspectives toward current modes of energy production and consumption.
Power grids have long been constructed with a built-in intelligence. So why is so much noise being made over the arrival of so-called "smart grids"? Are we witnessing a real revolution? The potential for a massive shake-up is clear, one that could have an impact on power utilities, regulators, manufacturers, network managers, and consumers for many years to come.