Here's yet another new boinc project in its early stages. Does registration, but no work to be seen yet.
http://boinc-prd.lsdiv.harvard.edu/energy
AMD Users Team here:
http://boinc-prd.lsdiv.harvard.edu/e....php?teamid=19
EDIT: The above links are not working anymore.
The project website now seems to be
http://cleanenergy.harvard.edu/go/