megamac

I'm not sure if it is what you were looking for, but I noticed that in October Rackspace UK announced they would be adopting a green hosting policy and would not only be planting trees to become more carbon neutral, but they would also be looking into ways to improve their energy efficiency. I expect this will get a number of other companies to review their use of fossil fuels, and it can only be good news for those who worry about global warming.