Design and analysis of thermoelectric material based roof top energy harvesting system for Pakistan

Main concern of today´s era is green energy. Different methods of energy harvesting are introduced, which are free and environmental friendly. Thermoelectric material produces electric potential when temperature difference provide to its end. Pakistan has a solar irradiance of 2400 kWh/m² per year and temperature will rise up to 45° to 50° in many cities during summer. Use of air conditioner is now very common. Research analyzes energy extraction due to that temperature change from thermoelectric material based roof top in summer. Total average power generated through this method is studied. Research also determines the design and implementation of energy harvesting roof top.