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Welcome To Earth 4 Energy Manualfrom Welcome To Earth 4 Energy Manual

Reduce Your Electricity Bill

green home energy system

eHowfrom eHow

How to build a portable solar panel system

How to build a portable solar panel system By eHow Contributor - This gave me an idea to create a portable solar power generator. It is not an original idea, and I found a ton of sites online that show you how to make one. This thing can be used to provide power on a boat, to a shed, in a cabin, on an RV, while camping, or even in emergencies. Here is how to do it!

WIREDfrom WIRED

Survival Gear That’s Just Crazy Enough to Work

Bedu Emergency Rapid Reponse Kit The Bedu Emergency Rapid Response Kit is a keg-sized drum full of durable life-saving gear. It's built to support eight adults for up to five years and it includes a water-filtration system, medicine and tool kits, a multi-fuel stove, a radio and a hand-crank generator with a photovoltaic battery pack and a strip-cell blanket. Not only that, but the skeleton of the barrel can be used to create a shelter.

Instructables.comfrom Instructables.com

Thermoelectric Fan Powered by a Candle

Thermoelectric Fan Powered by a Candle Better writeup than many. Looks good due to heatsink used. A Thermoelectric generator powered by a tealight. It started as an experiment of how much power I could get from one candle. But I liked the idea and it worked really well so I built this electric-mechanical ornament. I did not use a high temperature TEG-module, but instead a cheap TEC-module. That can still handle 200 degrees Celsius which is good enough.