In an effort to go Green, European countries are utilizing a variety of energy conserving practices. However, for anyone new to the idea of energy efficiency, there are a multitude of terms that can be confusing. In order to boost your knowledge of the energy conservation, we’ve explained the three most frequently used terms.Wind TurbinesA wind turbine uses large, rotating arms to gather energy from a natural source; the wind. There are a number of various terms for the machine; a wind power unit, an aerogenerator, a wind generator, a wind turbine generator, and a wind energy converter. However, a wind turbine should not be confused with a windmill. Unlike a windmill, the mechanical energy of the aerogenerator is turned into electricity. A windmill uses the mechanical energy directly, on the other hand, and performs services like pumping water and grinding stones.Solar energyUsing the sun as its primary source, solar energy obtains light and heat. Solar panels are the most frequently used way to utilize solar energy. However, solar energy has yet to be used to its full potential.Wave energyWave energy isn’t a frequently used system, although individuals are constantly trying to harness the technology. Essentially, wave energy (wave power) is the movement of energy from the force of waves. When the resource is fully utilized, the captured energy will lead to the generation of electricity, water pumping, and water desalination technology.