Contact Us

With the recent announcement of the Green500 list at SC|07 we have received numerous emails asking for more information about the Green500 list. Due to the overwhelming interest and relatively limited information currently available on the website, many inquiries ask similar questions. To alleviate our workload and improve response time, we are compiling a list of responses to the most frequently asked questions and will make them available online here.

In the meantime, please send any questions, comments, or requests for more information about the Green500 list to the following email address:

Media and press inquiries should be sent to:

If you have any comments about the website, please send email to: