Turkey power outage shuts down public transportation and half of provinces

A huge power cut has caused chaos and shut down public transport on Tuesday across Turkey, with the government refusing to rule out that the electricity system had been the victim of an attack.

The nationwide power cut, the worst in 15 years, began about 10.36am in Istanbul, the state-run Anatolia news agency quoted the Turkey Electricity Transmission company (TEIAS) as saying.

It was confirmed to have hit 49 of the country’s total 81 provinces, from the Greek border to those in the south-east neighbouring Iran and Iraq, including Istanbul and the capital, Ankara.

Several hours later, swaths of Turkey including much of Istanbul were still without power, although public transport systems such as metro lines appeared to be working again.

“Every possibility, including a terrorist attack, is being investigated,” said the prime minister, Ahmet Davutoglu, after the magnitude of the outage became clear.

He added that a crisis cell has been established at the energy ministry to handle situation, which occurred as President Recep Tayyip Erdogan was out of the country on a visit to Slovakia.

The energy minister, Taner Yildiz, also said the authorities were investigating whether the power outage was due to a technical failure or a “cyber-attack”.

“The most important thing for us is to bring the system back to life. This is not something we frequently experience,” Yildiz said.

He later sought to calm tensions, saying power had already been restored to several regions, and the whole country “would be fully energised again soon”.

The ministry was quoted by Turkish media as saying that a power cut on this scale had not been seen in 15 years.

The blackout trapped people in elevators while the metro systems in Ankara, Istanbul and Izmir all stopped working for several hours.

Rescue teams rushed to subway stations to evacuate stranded travellers.

Traffic lights also were not working in several places in Istanbul and Ankara, causing huge traffic jams, with officers taking to the streets in an attempt to break the logjams.

Websites warned commuters to take special care of traffic accidents. The Marmaray metro line which goes underneath the Bosphorus in Istanbul also went down while high-speed train services from Ankara were also halted.

About three hours after the power cut struck Istanbul, the metro, tramway and the Marmaray underground system came back on line and resumed operations.

Power was being gradually restored to Istanbul with some reports claiming that 80% of the city had power again. However, many private homes and offices were still without electricity.

In the heavily industrialised western city of Izmit, near Istanbul, the cuts prevented many factories and workshops from functioning.

There were conflicting initial reports about the cause of the outage, but TEIAS said it resulted from a severing of the power lines between Europe and Turkey, and warned it could take hours before electricity is restored.

The Chamber of Electrical Engineers of Turkey, however, claimed that it occurred because some private power suppliers had refused to sell electricity due to low prices.

The DHA news agency said almost all provinces in Turkey were affected by the outage, except the Van province in the east which imports electricity from neighbouring Iran.

Conspiracy theories for the outage also did the rounds on the internet, with the situation the top trend under #BuradaElektrikYok (There is no electricity here).

There was no immediate indication that the situation was linked to the hostage drama ongoing in Istanbul where a radical leftist group took a prosecutor hostage at a courthouse and threatened to kill him.

The cut came at a particularly tense period in Turkey before 7 June legislative elections and with Erdogan increasingly polarising society.

The government is seeking to make peace with Kurdish militants while also dealing with the advance of Islamic State jihadists in Iraq and Syria up to the Turkish border.