Residential power refers to the electricity used in homes for various purposes, such as lighting, heating, and powering appliances. This power is typically supplied by local utility companies through a network of power lines and substations. Homeowners receive a monthly bill based on their energy consumption, which is measured in kilowatt-hours (kWh). In many regions, residential power can be generated from renewable sources like solar panels or wind turbines. These systems allow homeowners to produce their own electricity, potentially reducing their reliance on traditional energy sources and lowering their utility bills. Solar panels and wind turbines are becoming increasingly popular for sustainable energy solutions.