Darrin Johnson's Weblog: Need for speed...

Sun has launched OpenEco.org which is an online community to provide free tools and resources for calculating, tracking, and comparing greenhouse gas (GHG) emissions. Dave Douglas, VP of Eco-responsibility at Sun, says, "This project came about because we were trying to calculate our own carbon footprint ... and we found that the tools out there were proprietary or expensive, or else companies were building spreadsheets (to calculate their footprint) on an ad hoc basis."

http://openeco.org/
http://weblog.infoworld.com/sustainableit/archives/2007/09/sun_delivers_op.html