Make someone pay for accumulation of electricity (6)
I believe the answer is:
charge
I believe this clue is a quadruple definition!!
'make' is the first definition.
(thesaurus)
'someone' is the second definition.
(charge is a kind of someone)
'pay' is the third definition.
(charging is a kind of paying)
'for' is a link.
'accumulation of electricity' is the fourth definition.
(I've seen this before)
(Other definitions for charge that I've seen before include "Formal accusation" , "Impose fee on" , "In which an offender may be given" , "Demand in payment" , "Demand price; accuse" .)