Installing solar panels on the roof would allow the building to have a renewable source of energy.
Solar energy is considered a renewable resource because it harnesses energy from the sun, which is an abundant and sustainable source. By using solar panels, the school can generate its own electricity without depleting natural resources or emitting greenhouse gases during operation. This aligns with environmental goals and supports sustainability.
In contrast, connecting the building to the local power grid, which is primarily powered by coal, would not provide a renewable source of energy. Coal is a fossil fuel, and its combustion releases significant amounts of carbon dioxide and other pollutants into the atmosphere, contributing to climate change and environmental degradation.
Therefore, choosing solar panels would not only provide the school with a renewable energy source but also help reduce its carbon footprint and promote cleaner energy practices.