In this article, the authors conducted a qualitative study revolving around three methodological approaches: a press analysis, a review of scientific literature, and fieldwork in the Pyrénées-Atlantiques district in France. Their analysis highlights four main results: (i) agrivoltaism is an innovation conceptualized in techno-scientific arenas which seek to define its agricultural viability; (ii) at the national level, the remote control by the State does not provide a framework for governance capable of involving the various actors in the fields of agriculture and energy; (iii) the deployment of agrivoltaism systems across regions engenders conflict while placing key local actors in a situation of uncertainty with regard to how best to manage this innovation; (iv) while individuals are subjected to territorialization, this paradoxically favors structural policy innovations which outline the contours of territorial governance.