  Based on a holographic far-from-equilibrium calculation of the chiral
magnetic effect~(CME) in an expanding quark gluon plasma, we study collisions
at various energies. We compute the time evolution of the CME current in the
presence of a time-dependent axial charge density and subject to a
time-dependent magnetic field. The plasma expansion leads to a dilution of the
CME current. We study distinct combinations of how the initial magnetic field
and initial axial charge behave with changing initial energy as proposed in
previous literature. Most scenarios we consider lead to an increasing
time-integrated CME current, when increasing the initial energy. This would
make it more likely to observe the CME at higher collision energies.
