Innovation of Hydro Power Generator from Waste Energy to Green Marketing
Komgrich Prakobtham, Kanit Wattanavichien

Abstract
This article describes research into an innovation, testing its feasibility by using recovered waste energy to generate electricity. This research consists of three parts. The first part is a technology experiment, using a pump to drive turbines and rotate a generator to study the electricity generated. The second part is testing the innovation idea by applying technology from first part with waste energy from a pond pump. The last part is an economic analysis, determining the cost of electricity generated from waste energy per unit, comparing to the cost of electricity consumption from Metro Electricity Authorized, varied by generator size and operating time. The research result shows a way to use waste energy to generate electricity (green energy), which can be used for “green” marketing.

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