But it's realistic that we watch movies online than in cinemas.
And don't forget the datacenters of the movies need to run even if no one watches.
My car doesn't produce CO2 whe I don't drive.
Datacenters always run because there is always something to do.
For everything else, there are already plenty of energy saving mechanism build into the CPUs, Mainboards, Disks etc. A Datacenter doesn't run on 100% Energy just because the load is reduced.
