The advanced technology of the Colossi provided endless inspiration not only for the Magisters but for all of Albion's researchers. In particular, Executioner was used in many studies that involved improving a weapon's performance through the use of electromagnetic force.
After researching the high conductivity of Executioner's components and its energy efficiency, which proved much higher than was possible in Albion, they were able to collect the repulsive force of each firing of the weapon and store it in an electric battery.
While they succeeded in concentrating and utilizing some of the electric energy, it was nowhere near the power the Colossus could harness.