Saved $20 in November compared with October's bill just by unplugging appliances like the toaster oven, the boombox, my computer, my DVD/VCR, the coffee maker... Coolness.
http://www.google.com/webhp?tab=mw#max5 --I am reading the one titled, "How to Save Money by Shopping Once a Month". I doubt this is possible unless I am buying mostly items that can be frozen or are canned but I will read on...