Mubice byimodoka n'ibice, cyane cyane bijyanye n'ibinyabiziga by'amashanyarazi (EVs), serivisi yimodoka yohereza amashanyarazi ikoreshwa mu mahanga irimo gukurura. Iyi nzira yiyongera iterwa nibintu bitandukanye, harimo impungenge z’ibidukikije, iterambere ry’ikoranabuhanga, no kwiyongera kwimodoka yamashanyarazi. Kububucuruzi nabantu ku giti cyabo bashaka kwishora mu gutumiza no kohereza mu mahanga abatora bakoresha