Here is a video of Ericsson's press release for its new data centers. This increases the chance of future services from Ericsson to optimize services from data centers to the mobile user.
And another video of the CEO talking about the data centers.
The data center has green features.
The data centers will be coming on line in 2014 and 2015. Note vendors, it looks like Ericsson is well on the way so they already have made their vendor choices.
An example of a future service from Ericsson is SDN described here.