Green IT Blog's - They cleaerly never heard of me ;-)

Ever heard of Green IT Blog's?  
ecoIron (, is a blog discussing all aspects of green computing.
They've been around for almost as long as EcoGeek and covering a lot of the same stories. ecoIron links to a cool site ( that measures the performance of various super-computers not by performance, but by performance per watt. The difference per machine is astonishing. Though, what's not surprising, is how comparatively inefficient the older machines are. If you're an EcoGeek reader with an eye for some high-quality IT ecogeekery, I suggest becoming an ecoIron reader as well.