This document summarizes a project that generates power from industrial wastewater. Water turbines convert mechanical energy from flowing water into electrical energy. The generator's output is connected to batteries and an inverter to convert DC to AC. Small systems generate up to 1kW, medium up to 50kW, and large systems up to megawatts. The project aims to utilize renewable energy sources and produce off-grid power. Wastewater turns a turbine connected to a generator, charging batteries that power lights through an inverter. Benefits include low-cost renewable power generation while disadvantages are limited applicability and high initial costs.