First Spain power outage deaths emerge including woman whose oxygen machine failed – as huge cost of blackouts revealed

THE first deaths in Spain caused by the catastrophic power outages have come to light as the country battles to restore order.

At least five people are known to have lost their lives in various tragedies in the 24 hours since Spain, Portugal and southern France were plunged into blackout.

The sad news comes as Spain's top court launches a bombshell probe into whether sabotage was behind the sudden power loss - and it is revealed that "unusual activity" hit the UK grid hours before Europe.

And initial estimates have placed the cost of the collapse at up to 4.5billion euros.

A family of three - two parents and a child - perished in Taboadela, north-west Spain, after they inhaled carbon monoxide - presumed from a damaged generator.

In Valencia, a 46-year-old woman died after her oxygen machine failed and she was deprived of the supply keeping her alive.

And in Madrid, a woman was killed in a fire that police believe could have been caused by a candle.

Police are investigating the deaths of a couple and their son from Ourense.

A spokesperson said that the family was tragically discovered inside their some this morning in the village of Taboadela.

Forensic officers believe carbon monoxide poisoning is the most likely explanation - and believe it could have come from a malfunctioned generator.

Catalonian firefighters were called out at least nine times to carbon monoxide emergencies.

The victim in Valencia needed an oxygen supply for a lung condition but it lost power, interrupting the supply stopped.

Emergency services were called at 1:00pm on Monday, shortly after the blackout hit, because the woman had stopped breathing.

Police officers attempted CPR for 29 minutes until medics arrived, but the woman sadly could not be resuscitated.

The victim of the fire was a middle-aged woman living in Madrid's southern Carabanchel district.

Her body was also found last night on the first floor of a building on a residential street.

Investigations are continuing, but police have pointed the finger at a candle sparking the blaze.

The woman was in the room next door to where the flames took hold, but it was quickly consumed by a thick cloud of smoke.

The smoke rose up through the building, endangering other apartments and residents who needed to be rescued.

Thirteen required medical treatment and five were taken to hospital.

Local media reported the inside of her flat had been totally burned out.

Power has been largely restored to Spain and Portugal - but the countries are still reeling from the near total collapse of infrastructure.

Investment bank RBC estimated the cost of the blackout could be between 2.25billion and 4.5billion euros.

It added that the Spanish government had been complacent in allowing the grid to be too dependent on solar power - with too little battery reserves.

Redeia, the company which owns Red Electrica, Spain's national grid operator, warned back in February of the risk of major disruption.

It's report said there was the threats of "disconnections due to the high penetration of renewables without the technical capacities necessary for an adequate response in the face of disturbances".