The various forms of energy are the basic materials that power is derived from. They are then transformed into secondary forms such as fuels and electricity. They are then transferred through various channels to supply power to our homes, industries, vehicles and lives. Energy sources can be classified as https://leonardogiombini.it/2021/12/17/ibm-solutions-in-technical-and-management-directions renewable or non-renewable.
Renewable (or clean) energy comes from natural resources that are continuously replenished. Examples include wind power, solar power, water power, and geothermal energy. Fossil Fuels (coal natural gas and oil), are non-renewable, because they form much more slowly than we do.
Solar energy can either be utilized in large solar power plants, or on a single roof. It can also be converted into photovoltaic solar power, which generates electricity directly. Water can be harnessed to produce hydropower, or it can be utilized to create tide and wave energy. Geothermal power comes from underground reservoirs of hot water. Bioenergy is derived from organic sources, such as woody crops, animal dung, and human waste.
Renewable energy is not only green, but also less expensive than fossil fuels. Renewables are expensive and require large infrastructures to harvest and distribute the energy. This can result in difficult trade-offs in terms of environmental economic, social, and aspects. Yet, the development of these technologies is growing and they are making progress against more traditional fossil fuels. In the long run renewable energy could be more cost-effective than oil and coal.
