Aaron Lexis may very well be on the fore front of green energy. While this is probably not a name you think of or have even heard, it is one you may become familiar with. He is the inventor of the personal energy generator (PEG). While this gadget won’t power your homes in the foreseeable future, it will power things that to some people are just as important: their mobile devices.
This device is nine inches long and has a one inch diameter. The central part of the PEG has a 1.5 inch diameter. While the device is a bit on the big size, it is still portable. PEG works on the Michale Faraday’s principle if magnetic induction. Inside the cylinder there are magnets, and as you walk they pass coils of wires which induces an electrical charge. What makes PEG work so well is a set of springs inside which limit the wasted kinetic energy, getting the most out of it possible. According to Lexis’ website for his startup company, Tremont Electronics, in roughly an hour for most electronic devices it is possible to charge up to 8o precent of battery. The figure is based on the person walking for that entire hour.
With interchangeable cords it is possible to charge, 90 precent of all electronic devices, such as cameras, mp3 players and cell phones, just to name a few. There is an assortment of armbands and belt clips in the work to make it more convenient to charge your devices on the go.
The PEG is pretty much ideal for those who can’t be separated from their devices. Just imagine how useful such a device would be on a camping trip where outlets are few and far between and the majority of time is spent moving around as it is. Keep one stowed away in the car. The battery goes dead in your car and your phone, well no problem. Maybe one just wants to lesson their carbon foot print and exercise there is no better way to do both at once. And if you are feeling extremely environmentally conscious you will be glad to hear just about every part of the device is recyclable. The device itself is constructed out of recycled materials, making it a clean device all around.
Tremont Electronics plans to have the device ready to pre-order and ship in time for the Holiday season, but with a price tag of $149 it’s definitely not the cheapest gadget. However it is though among the most environmentally portable chargers out there, lacking the usual internal battery. In many ways this makes it more ideal; no need to worry about having a charge when you are the one making it. While this device might not make it to the mainstream for quite sometime, there is already talk of shrinking down the PEG and having it pre-built into future mobile devices.