Energiatehokkuuslukuja
Energiatehokkuuslukuja, or energy efficiency numbers, are metrics used to quantify how efficiently energy is used in various applications. These numbers help consumers and businesses understand the energy performance of products, buildings, and systems. They provide a standardized way to compare different options and make informed decisions about energy consumption.
For household appliances, energiatehokkuuslukuja often take the form of energy labels, such as those found on
In the context of buildings, energiatehokkuuslukuja can refer to a building's energy performance certificate (EPC). This
Beyond appliances and buildings, energiatehokkuuslukuja are also applied to industrial processes, vehicles, and even lighting systems.