The Social Bonus is a discount mechanism in the electricity bill, established by the Spanish Government, in order to protect certain groups of economically or socially vulnerable consumers. There are currently two types of Bono Social: the Bono Social Eléctrico, which is a discount on the electricity bill for vulnerable consumers, and the Bono Social Térmico, which is aid for vulnerable consumers who have already been assigned the Bono Social Eléctrico, and which is applied to offset the cost of gas, for heating, hot water or cooking, for example. This discount has an expiration date, although it can be renewed and extended, but it is currently valid until December 31, 2023.