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Alinti device transforms the interaction between plants and microorganisms into sustainable electricity, with tests already carried out in communities without access to the electricity grid
Sustainable energy generation has just received an innovative boost. Alinti, a device developed by Peruvian engineer Julio Garay, uses the natural process of photosynthesis to produce electricity. It captures electrons released into the soil by plants and converts them into usable energy. According to studies by the National University of Engineering of Peru (UNI), this technology could be a viable alternative for providing clean electricity to millions of people who still live without access to the electrical grid.
How does Alinti generate energy?
How the device works is based on interaction between plant roots and microorganisms present in the soil. During photosynthesis, plants release organic compounds that, when processed by bacteria, generate a flow of electrons. Alinti captures this electrical current and transforms it into energy to power devices such as LED lights and charge cell phones.
To ensure a stable supply, the device also features mini solar panels, making it even more efficient. According to the International Renewable Energy Agency (IRENA), this type of technology could be integrated into larger systems in the future, expanding its application in urban and rural power grids.
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Environmental and social impact
Alinti was designed to be a sustainable and affordable alternative, especially for communities that are not connected to the electricity grid. The Peruvian Sustainable Energy Foundation estimates that 1,3 billion people in the world still live without electricity, many of them relying on expensive and highly polluting diesel generators.
The first tests were conducted in regions of Peru and Ecuador, and the results showed that the technology can provide a reliable source of energy for domestic use and public lighting. The Latin American Association for Sustainable Energy (ALAES) highlights that the project has great potential for expansion and can be replicated in other parts of Latin America and Africa.
Low cost and economic viability
In addition to its positive environmental impact, Alinti stands out for its low production costs. According to a report by the World Sustainable Energy Organization (WEO), its implementation is 70% cheaper than conventional solar systems. This makes the device a viable alternative for governments and NGOs seeking to bring electricity to isolated communities.
The technology has also sparked the interest of researchers and companies in the energy sector. Stanford University is conducting studies to increase the device's electrical generation capacity, making it even more efficient. With the expected advances, Alinti can be produced on a large scale and adopted in different countries.
