In Spanish, Plantalámparas means a lamp that generates electricity through plants. In order to provide electricity to remote villages in Peru without electricity, the device that looks like a cartoon "wali" allows the led bulb to shine by the energy produced by the plants in the wooden box.
The device, developed by the University of Technology and Engineering in Peru (Universidad de Ingenieria y Tecnologia), is currently operating in Nuevo Saposoa (this village takes five hours from the nearest city and can only be reached by boat). There are currently 173 inhabitants in this area. The floods in March of the previous year destroyed the cable line in the area, resulting in no source of electricity at all. Residents can only rely on kerosene lamps to work and study until they buy a new light bulb.
Plantalámparas uses photosynthesis by-products to provide bulb power. When a plant produces energy from sunlight, it sends unwanted products to the soil, and the decomposition of these decomposition products by the microorganisms produces electricity. Soil will then collect these electrodes exist energy to the battery, which can provide just the amount required for the lamp led energy equivalent of 50 watt incandescent bulb.
The plan will have a bright future in Peru, as 42% of Peru's tropical rain forest population still lives without electricity, and they have the most plants and soil, and enough water to survive Plantalámparas. Of course, this problem needs to be solved by infrastructure, but as you can see from the film, this device extends the sunshine time of residents, so that children can study without burning fossil fuel at night.
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