Describe three alternative energy technologies, and identify two ways that hydrogen could be used as a fuel source in the future. Answer in paragraph form.
One alternative energy technology is solar power, which involves capturing sunlight and converting it into electricity. Solar panels can be installed on rooftops or in large solar farms to generate electricity for homes, businesses, and even entire communities. Another alternative energy technology is wind power, which utilizes turbines to convert the kinetic energy of wind into electricity. Wind farms can be found on land or offshore, providing clean and renewable energy to power homes and businesses. A third alternative energy technology is hydropower, which harnesses the energy of flowing water to generate electricity. This can be accomplished through the use of dams or run-of-river systems.
Hydrogen has the potential to be used as a fuel source in the future in a variety of ways. One possibility is using hydrogen fuel cells to power vehicles, eliminating the need for gasoline or diesel fuel. Fuel cell vehicles produce zero emissions, making them a cleaner alternative to traditional gasoline-powered cars. Additionally, hydrogen can be used to store and transport energy generated from renewable sources such as solar and wind power. By converting excess electricity into hydrogen through electrolysis, this energy can be stored and later converted back into electricity when needed, providing a reliable source of renewable energy.