We have announced "TEPCO Electricity Forecast" since July 1st, 2011 in our
homepage. This time we found that there were some mistakes in the past
electricity demand data. We correct these data and reflect today.
Specifically, since a program to automatically calculate electricity
demand results was not set up appropriately, receiving power from other
companies newly received from July 1st was not reflected. Thus we correct
all hourly data of electricity demand results from July 1st to August 17th,
and then reflect them on our homepage.
We have already improved the program since August 18th. Electricity demand
results after August 18th are properly calculated.
We apologize for your inconvenience.
![](../../images/dot_w720.gif)
Reference: Correction of Daily Peak Demand from July 1 to August 17
(PDF 13.1KB)