Allow 4 to 8 weeks for Diag Décarbon'Action and Diag Éco-conception (Bpifrance), and the same for ACT Pas à Pas (ADEME). CEE are quicker (2 to 4 weeks). A complete application substantially speeds up processing.
Read the source article: Bilan Carbone® and LCA funding in 2026: 3 schemes you can combine