Power surge

Power surge or Powersurge may refer to:
 * Voltage spike
 * Power excursion, a nuclear reactor accident
 * Power Surge (comics), a 2002 DC Comics event
 * Power Surge (ride), an amusement ride
 * Power Surge (water ride), a former amusement water ride at Six Flags Fiesta Texas
 * Powersurge (band), a Bangladeshi thrash metal band