Pay firms to ration electricity use says National Grid as government insists the 'lights will stay on' despite blackout Britain warnings

The National Grid has suggested large consumers could be asked to decrease use between 16:00 and 20:00 on weekdays in the winter

The electricity network owner National Grid has suggested that shops and factories could be paid to ration electricity amid increased fears over the likelihood of nationwide power blackouts.

The National Grid has suggested large consumers could be asked to decrease use between 16:00 and 20:00 on weekdays in the winter.

The network owner was responding to warnings from the regulator Ofgem that the risk of blackouts had doubled in less than a year because ageing power stations were not being replaced.

However the government has dismissed the proposals and insisted that the lights would stay on.

Energy Minister Michael Fallon told BBC 2's Newsnight: "I can assure you the lights are not going to go out."

He said: "The latest assessment has shown that the position is slightly worse than the previous assessment last year and they have got to make sure, the regulator Ofgem, has got to make sure, with all the tools at its disposal, bringing some mothball plants back in action, it has got to make sure that the lights stay on and they will."

A Department of Energy and Climate Change spokesman added: "If necessary, steps such as bringing mothballed plant back online will ensure we have enough power in the short term. Power is not going to be rationed and businesses are not going to be forced to switch off.

"A capacity market will ensure we have enough power in the longer term."

Yesterday Ofgem warned that the risk of Britain suffering a major power blackout will rise significantly towards the middle of the decade as ageing generators retire from service.

The regulator said the margin of supply capacity over demand could narrow to between 2 per cent and 5 per cent by 2015 and 2016.

Previous estimates suggested that electricity supply capacity would fall to 4% at its lowest.

If capacity were to reduce to 2% it would increase the risk of blackouts towards the middle of the decade.

Ofgem said the findings "illustrates the need for the timely implementation of the Department of Energy and Climate Change's capacity market".

"The risk to electricity supplies is projected to increase from the current near zero levels, although Ofgem does not consider disruption to supplies is imminent or likely, providing the industry manages the problem effectively."

Ofgem also highlighted uncertainty around supply and demand for electricity.

Sport
German supporters (left) and Argentina fans
world cup 2014Final gives England fans a choice between to old enemies
Arts and Entertainment
Armando Iannucci, the creator of 'The Thick of It' says he has
tvArmando Iannucci to concentrate on US show Veep
Life and Style
Pepper, the 3ft 11in shiny box of circuits who can tell jokes and respond to human emotions
techDavid McNeill tests the mettle of one of the new generation of androids being developed in Tokyo
Arts and Entertainment
A still from the worldwide Dawn of the Planet of the Apes trailer debut
film
PROMOTED VIDEO
Have you tried new the Independent Digital Edition apps?
News
ebookA unique anthology of reporting and analysis of a crucial period of history
Sport
Four ski officials in Slovenia have been suspended following allegations of results rigging
sportFour Slovenian officials suspended after allegations they helped violinist get slalom place
News
14 March 2011: George Clooney testifies before the Senate Foreign Relations Committee during a hearing titled 'Sudan and South Sudan: Independence and Insecurity.' Clooney is co-founder of the Satellite Sentinel Project which uses private satellites to collect evidence of crimes against civilian populations in Sudan
people
Arts and Entertainment
Balaban is indirectly responsible for the existence of Downton Abbey, having first discovered Julian Fellowes' talents as a screenwriter
tvCast members told to lose weight after snacking on set
Life and Style
More than half of young adults have engaged in 'unwanted but consensual sexting with a committed partner,' according to research
tech
Life and Style
A binge is classed as four or more alcoholic drinks for women and five or more for men, consumed over a roughly two-hour period
tech
Independent
Travel Shop
the manor
Up to 70% off luxury travel
on city breaks Find out more
santorini
Up to 70% off luxury travel
on chic beach resorts Find out more
sardina foodie
Up to 70% off luxury travel
on country retreats Find out more
Have you tried new the Independent Digital Edition apps?
Independent Dating
and  

By clicking 'Search' you
are agreeing to our
Terms of Use.

iJobs Job Widget
iJobs General

SAP Data Migration Consultant

competitive: Progressive Recruitment: My client, a FTSE 100 organisation are u...

Programme Support, Coms, Bristol, £300-350p/d

£300 - £350 per day + competitive: Orgtel: My client, a leading bank, is curre...

Linux Systems Administrator

£33000 per annum + pension, 25 days holiday: Ashdown Group: A highly successfu...

(Junior) IT Systems Administrator / Infrastructure Analyst

£28000 - £32000 per annum + pension, 25 days holiday: Ashdown Group: A highly ...

Day In a Page

A History of the First World War in 100 Moments: Peace without magnanimity - the summit in a railway siding that ended the fighting

A History of the First World War in 100 Moments

Peace without magnanimity - the summit in a railway siding that ended the fighting
Scottish independence: How the Commonwealth Games could swing the vote

Scottish independence: How the Commonwealth Games could swing the vote

In the final part of our series, Chris Green arrives in Glasgow - a host city struggling to keep the politics out of its celebration of sport
Out in the cold: A writer spends a night on the streets and hears the stories of the homeless

A writer spends a night on the streets

Rough sleepers - the homeless, the destitute and the drunk - exist in every city. Will Nicoll meets those whose luck has run out
Striking new stations, high-speed links and (whisper it) better services - the UK's railways are entering a new golden age

UK's railways are entering a new golden age

New stations are opening across the country and our railways appear to be entering an era not seen in Britain since the early 1950s
Conchita Wurst becomes a 'bride' on the Paris catwalk - and proves there is life after Eurovision

Conchita becomes a 'bride' on Paris catwalk

Alexander Fury salutes the Eurovision Song Contest winner's latest triumph
Pétanque World Championship in Marseilles hit by

Pétanque 'world cup' hit by death threats

This year's most acrimonious sporting event took place in France, not Brazil. How did pétanque get so passionate?
Whelks are healthy, versatile and sustainable - so why did we stop eating them in the UK?

Why did we stop eating whelks?

Whelks were the Victorian equivalent of the donor kebab and our stocks are abundant. So why do we now export them all to the Far East?
10 best women's sunglasses

In the shade: 10 best women's sunglasses

From luxury bespoke eyewear to fun festival sunnies, we round up the shades to be seen in this summer
Germany vs Argentina World Cup 2014: Lionel Messi? Javier Mascherano is key for Argentina...

World Cup final: Messi? Mascherano is key for Argentina...

No 10 is always centre of attention but Barça team-mate is just as crucial to finalists’ hopes
Siobhan-Marie O’Connor: Swimmer knows she needs Glasgow joy on road to Rio

Siobhan-Marie O’Connor: Swimmer needs Glasgow joy on road to Rio

18-year-old says this month’s Commonwealth Games are a key staging post in her career before time slips away
The true Gaza back-story that the Israelis aren’t telling this week

The true Gaza back-story that the Israelis aren’t telling this week

A future Palestine state will have no borders and be an enclave within Israel, surrounded on all sides by Israeli-held territory, says Robert Fisk
A History of the First World War in 100 Moments: The German people demand an end to the fighting

A History of the First World War in 100 Moments

The German people demand an end to the fighting
New play by Oscar Wilde's grandson reveals what the Irish wit said at his trials

New play reveals what Oscar Wilde said at trials

For a century, what Wilde actually said at his trials was a mystery. But the recent discovery of shorthand notes changed that. Now his grandson Merlin Holland has turned them into a play
Can scientists save the world's sea life from

Can scientists save our sea life?

By the end of the century, the only living things left in our oceans could be plankton and jellyfish. Alex Renton meets the scientists who are trying to turn the tide
Richard III, Trafalgar Studios, review: Martin Freeman gives highly intelligent performance

Richard III review

Martin Freeman’s psychotic monarch is big on mockery but wanting in malice