Digital Pacific (Australia)

http://www.digitalpacific.com.au/ - A full service web hosting provider in Australia offering a comprehensive range of web hosting plans.

Their VPS service uses the Parallels Virtuozzo technology that allows dynamic resizing of a VPS.

http://www.digitalpacific.com.au/green-hosting/ - They claim carbon neutral status through purchasing carbon credits and implementing a recycling program and a work from home program.