I work in Power sector in India. The claim he electrified all the villages is pure lie and publicity gimmick.

Much of Rural electrification work was done under RGGVY scheme (Congress) . Only minor and finishing part was completed under DDUGJY (BJP).

Also, his original claim was 100% electrification. I have worked in Ladakh region of JK state which is most inaccessible and backward area and I can tell you that there are many areas in Ladakh which are still unelectrified.