How does solar roofing impact energy efficiency and electricity costs in residential and commercial buildings?
Solar roofing significantly enhances energy efficiency and reduces electricity costs in both residential and commercial buildings. By harnessing solar energy, solar panels convert sunlight into electricity, reducing the need for electricity from the grid. This decreases reliance on fossil fuels and lowers energy bills over time. For residential buildings, solar roofs can offset a significant portion of electricity consumption, often leading to energy savings or even zero electricity costs with proper system sizing. In commercial buildings, solar roofing can power large operations, further reducing overhead costs. Additionally, solar panels increase the building's energy independence and can provide financial incentives, such as tax credits or rebates, further improving the cost-effectiveness of the installation.