Energy efficiency and replenishable energy are reported to be the twin support beams of sustainable energy. Sustainable energy is the form of energy purchased from non-exhaustible resources, in ways that the provision of the form of energy serves the needs of the current without compromising the power of future generations to meet their needs. Technologies that promote eco friendly energy include replenishable energy sources, for example hydroelectricity, solar vitality, wind energy, wave power, tidal power designed to improve energy effectiveness.
Sustainable Energy
