900 customers without power in South End

Updated:

BOSTON (MyFoxBoston.com) – A power outage in the South End neighborhood of Boston has left 900 customers without power.

There is no word yet on what caused the outage, which was concentrated in the Concord Square area.

NStar said all power is expected to be restored by 2 p.m. Monday.

You can monitor the number of outages through NStar's outage map.