HowStuffWorks "The SunDanzer" Solar refrigerator that can run off battery rather a plug.
170 Watt Off-Grid Power System
rooftop wind turbines and solar panels... I wonder how much electricity that could produce... enough for a salon?
Goal Zero Yeti 1250 Solar Generator Kit | Complete Solar Kits | Goal Zero
grid tied solar panel system
Whole House 2KW Solar Generator (2,000-Watt AC Output), Powered by 500-Watt 2-Solar Panels (2 kWh/day); DIY, For Off-grid and Back-up Power ; 30% Fed. Tax Credit
STONEHENGE SOLAR SYSTEM QUILT KIT
3,782 Watt Off-Grid Solar Power System with 3,600 Watt 48 Volt Inverter
See this handy video on solar panel system with lights. Inexpensive, easy to install, reduce your power bill: http://www.youtube.com/watch?v=0_P9XDKQP34
Another solar oven you can make