Method for recharging a pool of batteries from a recharging device (10) comprising several recharging terminals (14) supplied electrically from at least one energy production source (11), characterized in that it comprises the following steps: Estimation of the future production of energy, i.e. the predicted energy Epredicted and the predicted power Ppredicted(t) as a function of time t, in the course of a reference period by at least one energy production source; Estimation of the energy need Σi Ei(t) for the recharging of the batteries present in the recharging device; Computation of a dummy power Pdummy which is less than or equal to the predicted power and able to address all or part of this energy need in a dummy period which may or may not be distinct from the reference period; Scheduling of the rechargings of the batteries present in the recharging device over this dummy period.