In this video I made a Renewable Green Energy working model where I show both Solar energy and Wind energy in one eco friendly school project. I explain in a simple way how sunlight falls on the solar panel (photovoltaic cells) and converts it into electricity, and how wind turns the turbine blades to spin a generator and produce electricity. This type of combined model is very useful for school science exhibitions because you can clearly demonstrate two clean energy sources side by side. I also cover the real-life uses, advantages, and disadvantages of both systems. Solar is great for homes, street lights, water heaters, and irrigation pumps, but it depends on sunlight and needs space and higher initial cost. Wind energy is also renewable and has no fuel cost, but it depends on wind speed and can create noise and installation cost issues. My main takeaway is simple: solar + wind are sustainable options that help reduce pollution and save fossil fuels, and this model is an easy way to present that concept using basic materials like cardboard, paper, and thermocol.