A device or software application assists in generating informational resources regarding electrical consumption. These resources often detail energy usage, cost estimates, and environmental impact associated with operating electrical appliances or systems. For example, a homeowner might utilize such a tool to estimate the annual cost of running an air conditioner, factoring in its wattage, usage hours, and local electricity rates.
The availability of tools that generate such labels promotes greater energy awareness and informed decision-making among consumers. This can lead to reduced energy consumption, lower utility bills, and a smaller environmental footprint. The development of these tools has evolved alongside increasing awareness of energy efficiency and the need for transparent information regarding energy costs.