This article discusses the socio-technical feasibility context within a large energy company in a digital hybridization situation. Indeed, the mediation carried out by information and communication technologies is increasing exponentially, as is the political influence of the information systems department in charge of these technical devices. It is then necessary to better understand how this hybridization takes place in an industrial company. To do this, we mobilize a three-year participant observation from which the data presented and analyzed in the socio-technical feasibility grid are extracted.