[4] To fine-tune its economy segment, the Accor group privileged the development of Etap Hôtel over its other budget brand Formule 1.

[13] The following year, still in Spain, Ibis Budget tested the installation of solar thermal collectors capable of yielding power on rainy days and during the night.

[14] In April 2017, Ibis Budget introduced the new Nest rooms which include a pull-down bed.

[15] In January 2019, ibis Budget launched a discount offer for rainy days.

[7] It is an economy hotel brand specialized in essential comfort at a budget price and owned by Accor.