Three bomb explosions occurred on Monday, targeting an electricity tower resulting in a power outage in some areas in Aswan, state-run news agency MENA reported.
A fourth bomb in the same place was found and dismantled. The explosions were committed by unknown assailants.
Bomb explosions have been a frequent occurrence in different governorates across Egypt since the ouster of former president Mohamed Morsi in July 2013. The attacks are usually highest in North Sinai.