*BBCA (low-carbon building): a single score for the entire life cycle of the building. The BBCA label attests to a building’s exemplary carbon footprint. It applies to new and renovated buildings.

**E2C1 (Positive Energy and Carbon Energy): this is an approach that aims to minimize a building’s impact on the environment. This applies in particular to construction, use and renovation. HQE is defined as a multi-criteria approach.

***CLASSIFICATION “auberge collective” (Atout France): classification of collective accommodation covers hotels, campsites, leisure parks, tourist residences, vacation villages and collective inns. Tourist customers are increasingly demanding, and stars remain an important and universal benchmark. France has therefore decided to improve its classification system by adapting it more closely to customer expectations and international practices. You can find our classified hostel at: https: //www.classement.atout-france.fr

****BREAM IN USE: Overall, the use of a common framework such as Bream In Use contributes to the collective intelligence of the company and its employees. The review of numerous criteria also helps to:

– Reduce CO2 emissions;

– Reduce energy consumption and thus operating costs;

– Promote the company’s ecological ethic;

– Increase asset value;

– Improve occupant comfort.