Stowerenergy

STOWER designs simple, efficient power supplies for individuals and homes. STOWER began with the idea of making energy portable, reliable, and clean, to take a picture or send a text from a mountain or lake somewhere far away from an office building.

STOWERENERGY has two main products including Flamestower and Candle Charger.
FlameStower uses the energy from fire to charge your devices while cooking or sitting around the campfire. It is the smallest and lightest product in it’s class, FlameStower is also the most flexible. Use your stove or campfire to keep charged. The Charger works with the energy of your cooking or camp fires. Once the blade is in a fire, the heat energy is transferred to the Thermoelectric Generator (TEG). The opposite surface of the TEG is in contact with the water reservoir – hot side gets hot, cold side stays relatively cool, and the temperature difference generates electricity.

More information: http://stowerenergy.com