EPA mpg for plug - ins difficult to determine... EcoRenovator — DIY energy saving projects... Update
on multiwall polycarbonate storm windows... Update
on PET bottle solar water heater design... Keeping the pipes from freezing when away (without
fuel)... Freedom's solar heated stock watering
tank... October performance for $ 1K solar water heating system... Tom's 5.5 KW wind turbine, and 140 ft tilt - up tower — full construction details... ----- > Canuckle sun
tracker... Solar Livestock Handbook available again...