The ability to create electrical discharges and lightning bolts, and/or to control the flow of electrons inside machines. Sometimes encompasses the control of magnetic fields, too, if the user wishes to.

(Note that the word "electrokinesis" has a scientific meaning unrelated to psychic abilities, but most writers prefer to use "electrokinesis" as the general public understands the prefix "electro-" has to do with electricity and the suffix "-kinesis" has to do with the movement of something as well as the psychic ability to control something.)