１１月開催です。メジャーは終わってますね。
5th Annual Conference on Clean Energy
November 12, 2009 to November 13, 2009
The Massachusetts Technology Transfer Center and the Massachusetts Hydrogen Coalition are pleased to announce the 5th Annual Conference on Clean Energy on November 12-13, 2009 at the Hynes Convention Center, 900 Boylston Street, Boston, MA.
http://www.masstechtransfer.org/2009/07/20/5th-annual-conference-on-clean-energy/