I haven't posted anything here for quite a while. There are a few bubbling projects going on over on ER. Come take a look.
AC Hacker has been building a
home made heat pump for a while now. This thread is really something as well as the work he has done. Anyone interested in heat pumps needs check this out.
Insaneintention has been giving us all udpates on
his garden. Higgy has also given us some looks at
his garden including his self watering tomato planters.
I just am gathering info on how to
insulate my garage.
I'm also looking into ways to setup an
inexpensive solar garage heater.
Jlindstrom has posted some info on a
DIY MPPT (Maximum Power Point Tracker) circuit. This device can boost solar panel output by up to 15%! Very good stuff to look at when thinking about how much panels cost.