Power generation systems are technologies and processes used to produce electricity from various energy sources. These systems can harness energy from fossil fuels, such as coal and natural gas, as well as renewable sources like solar, wind, and hydroelectric power. Each type of system has its own methods for converting energy into electrical power, contributing to the overall energy supply. The efficiency and environmental impact of power generation systems vary widely. For instance, solar panels convert sunlight directly into electricity, while wind turbines use wind to generate power. Understanding these systems is essential for developing sustainable energy solutions and reducing reliance on non-renewable resources.