Ofgem has recommended that a new independent body be established to run the electricity system to meet the demands of electric vehicles, while maintaining secure energy supplies.
Mae Ofgem wedi argymell y dylai corff annibynnol newydd gael ei sefydlu i gynnal y system drydan er mwyn bodloni anghenion cerbydau trydan, ar yr un pryd â chynnal cyflenwadau ynni diogel.