Hewlett Packard’s just recently introduced a new software gadget designed to help you get a little more green with your daily computing and offers the Power To Change gadget, part of a whole lineup of said energy saving widgets from HP, Google and Microsoft, among others.

This gadget syncs up with various Windows power management features to shut down monitors and turn off unused computers completely throughout the day.  HP will let you download that gadget for free, as well a host of other companies offering a similar gadget.

This is actually a really good idea.  There’s more than a little potential for waste involved with computers, so helping users find a fast and easy way to save a little extra juice.  Once you save a little extra juice one day, saving it every day can really add up to stomething big, which just might be the way to help everybody go a little greener.