Green energy is power that comes from natural resources such as the sun, wind, or water. These forms of energy are typically derived from renewable resources, but there are differences between green and renewable energy. Green energy sources have a minimal impact on the environment since they don’t emit harmful greenhouse gases.
How Green Energy Works
Green energy harnesses renewable technologies such as solar energy, geothermal energy, biomass, and hydroelectric plants. These technologies use various methods to capture energy from the sun, wind, or water.
Defining Green Energy
For energy to be classified as green, it must not emit pollutants, unlike fossil fuels. Not all renewable energy sources are green; for example, energy produced by burning organic materials from sustainable forests is renewable but not green due to CO2 emissions.
Green energy sources replenish themselves naturally, unlike fossil fuels such as coal and natural gas, which take centuries to form. Green energy avoids harmful practices such as mining and drilling.
Types of Green Energy
Wind, solar, and hydroelectric energy (including tidal energy) are the primary green energy resources. Solar and wind energy can be produced domestically or industrially.
The six most common types of green energy are:
Solar Power: This …