Share 'Off the grid resources applicable in Cambodia'

I'm helping building a family house off the grid in New Mexico (Datil) and am constantly looking into various low-tech options that will help facilitate the survival of me and the family. Would love to start a discussion/database focussed on appropriate technology that might be applicable with some of PEPY's projects. I recently was helping document PEPY's work in Chanleas Dai (up near Siam Re...