At approximately 5:45 am, a TEPCO employee discovered a fire at the
northwest corner of the Nuclear Reactor Building while transporting a
battery to the central control room of Unit 4 of Fukushima Daiichi
Nuclear Power Station.
TEPCO immediately reported this incident to the fire department and
the local government. In addition, TEPCO also contacted related parties
about this incident and began immediate preparations to extinguish the