Energy efficiency classes

Energy efficiency classes are a label that gets products in order to evaluate their energy efficiency. The classes are displayed on a scale, the European energy label, from A (most efficient) to G (least efficiently). Products with a higher energy efficiency class consume less energy and are usually more environmentally friendly. Because the more Lumen A lamp per watt Performance Sadases, the more efficiently it converts the absorbed energy into light. Energy efficiency classes are intended to help consumers make informed decisions and to reduce the energy consumption as a whole.