HÀ NỘI — The recent electricity bill shocks in Hà Nội are caused by changes in the meter reading date, Vietnam Electricity, Hà Nội (EVNHANOI) said. EVNHANOI said that the increase is due to the change in meter reading date to the end of the month, starting from February. This means that the meter reading date for February is February 29th. EVNHANOI said that unifying the meter reading date on the last day of the month throughout the city will make electricity bill calculation more accurate and transparent. EVNHANOI completed the unification of the meter reading date one year earlier than the deadline set by the Government.