India may be a test site for human energy harvesting (HEH) using piezo-electric tiles at crowded train stations and temples.
Quote: The utilization of waste energy of foot power with human locomotion is relevant and important for highly populated countries like India where the railway station, temples, etc. are overcrowded all around the clock. When the flooring is engineered with piezoelectric technology, the electrical energy produced by the pressure is captured by floor sensors and converted to an electrical charge by piezo transducers, then stored and used as a power source.
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