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Dublin: 12 °C Wednesday 19 June, 2013

India: 370 million people affected by power outage

Worst blackout to hit India in ten years highlights country’s struggle to meet growing demand for electricity.

Stranded passengers wait for power to be restored at New Delhi railway station.
Stranded passengers wait for power to be restored at New Delhi railway station.
Image: AP Photo/ Rajesh Kumar Singh

NORTHERN INDIA’S power grid crashed today, halting hundreds of trains, forcing hospitals and airports to use backup generators and leaving 370 million people — more than the population of the United States and Canada combined — sweltering in the summer heat.

The blackout, the worst to hit India in a decade, highlighted the nation’s inability to feed a growing hunger for energy as it strives to become a regional economic power.

Some small businesses were forced to shut for the day. Buildings were without water because the pumps weren’t working. Muslim families were forced to eat their pre-dawn meals by candlelight before beginning their daytime Ramadan fast. “It was really difficult,” said farmer Mohammed Zaman.

The northern grid crashed about 2.30 am because it could no longer keep up with the huge demand for power in the hot summer, officials in the state of Uttar Pradesh said. However, Power Minister Sushil Kumar Shinde said he was not sure exactly what caused the collapse and had formed a committee to investigate it.

The grid feeds the nation’s breadbasket in Punjab, the war-wracked region of Kashmir, the burgeoning capital of New Delhi, the Dalai Lama’s Himalayan headquarters in Dharmsala and the world’s most populous state, the poverty stricken Uttar Pradesh.

Getting back online

By late morning, 60 per cent of the power had been restored in the eight northern states affected by the outage and the rest was expected to be back on line by the afternoon, Shinde said. The grid was drawing power from the neighbouring eastern and western grids as well as getting hydroelectric power from the small neighbouring mountain kingdom of Bhutan.

New Delhi residents were roused from sleep when their fans and air conditioners stopped and came out of their homes in the heat as the entire city turned dark. Temperatures in the city were in the mid-30s with 89 per cent humidity. New Delhi’s Metro transit system, with 1.8 million daily riders, stopped for hours during the morning commute. Some trains across the northern region were stranded when their electric engines failed. Others were delayed by hours as they were hooked to diesel engines.

Amit Naik, a toy maker in New Delhi, was forced to close his workshop for the day. ”There was no water, so my machine couldn’t run. Other people had the same difficulties,” he said.

India

Map showing the eight states suffering from the power outage in northern India including Jammu  and Kashmir, Himachal Pradesh, Punjab, Haryana, Uttar Pradesh, Delhi,  Uttarakhand and Rajasthan. (Image: AP)

While the outage was unique in its reach, its impact was softened by Indians’ familiarity with almost daily power outages of varying duration. Hospitals and major businesses have backup generators that kick in when during power cuts, and upscale homes run on backup systems powered by truck batteries.

“This will obviously get worse,” said Subhash Chawla, a 65-year-old retiree who took the Metro once power was restored. “Unless the Metro has a separate power supply, it will be chaos in the future.”

The Confederation of Indian Industry said the outage was a reminder of the urgent need for the government to fix the power sector, ensure a steady supply of coal for power plants and reform the electricity utilities. Transmission and distribution losses in some states are as much as 50 per cent because of theft and corruption by employees in the power industry.

Shinde deflected criticism, pointing out that the United States and Brazil also had huge power failures in recent years.

“I ask you to look at the power situation in other countries as well,” he said.

The failure was the first time since 2001 that the northern grid had collapsed. But India’s demand for electricity has soared since then as its economy has grown sharply. The outage was a reminder of the country’s long road ahead in upgrading its infrastructure to meet its aspirations of being an economic superpower.

India’s Central Electricity Authority reports power deficits of about 8 per cent in recent months. But any connection to the grid remains a luxury for many. One-third of India’s households do not even have electricity to power a light bulb, according to last year’s census.

The power deficit was worsened by a weak monsoon that lowered hydroelectric generation and kept temperatures higher, further increasing electricity usage as people seek to cool off. Shivpal Singh Yadav, the power minister in the state of Uttar Pradesh, home to 200 million people, said that while demand during peak hours hits 11,000 megawatts, the state can only provide 9,000 megawatts.

Uttar Pradesh Power Corporation chief Avnish Awasthi blamed the grid collapse on states drawing more than their allotted power to meet the summer demand.

Earlier this month, angry crowds blocked traffic and clashed with police after blackouts in the Delhi suburb of Gurgaon that houses many high-rise apartment blocks and offices. With no power in some neighbourhoods for more than 24 hours, people erected blockades that paralyzed traffic for several hours.

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Comments (9 Comments)

  • Hope the very efficient and most helpful relocated call centres aren’t affected.

    Reply
  • Oh yeah really… try living in neighbouring Pakistan, where the electricity goes off every second hour, for an each time, every day, between 6am and midday, and then later on in the afternoon as well at seemingly random times… Meanwhile it’s 40 degrees outside.. fun fun..

    Reply
  • Now..that’s a power cut!

    Reply
  • And a few weeks ago you covered a 2 hour outage in South Dublin. Seems silly now, doesn’t it?

    Reply
  • “As societies become more and more dependent on electricity for the economy to run individuals and industries alike are becoming increasingly wary of the dangers of blackouts. Many are losing confidence in the ability of traditional power supply to provide sufficient quality and are turning to DE, which can provide relief for congested high peak demand T&D lines and so reduce the risk of rolling brown-outs or voltage fluctuations.

    The city of Malmö, the commercial centre of southern Sweden, has achieved a high level of self-sufficiency through a diverse approach to energy generation in the city. Energy technologies applied include solar/PV, wind, geothermal, biomass CHP etc. The energy sources are largely connected and integrated in the buildings, which are in turn connected to the district heating network and therefore benefit the surrounding community ensuring constant supply of heat and electricity. As a result of the focus on DE investment the community is largely energy self sufficient requiring few imports.”
    http://localpower.org/ben_reliability.html

    Reply
    • The official definition of an outage is the unplanned disruption in electricity supply causing 1,000,000 customer hours lost.
      In other words:
      1,000 people affected for 1,000 hours (42 days) minimum, but if fewer than 1,000 people, event would not be included (regardless of duration)
      One million people affected for a minimum of one hour, but if duration is less than one hour, event would not be included (regardless of number of people)
      For example, 10,000 people affected for 100 hours or 100,000 for 10 hours would be included

      Headline Outages 2011-12:

      On February 2, 2011 in Texas,
      On February 3 Queensland Australia
      On February 4, at least eight states in northeastern Brazil (Alagoas, Bahia, Ceará, Paraíba, Pernambuco, Piaui, Rio Grande do Norte and Sergipe)
      On 22 February, a 6.3-magnitude earthquake struck the city of Christchurch, New Zealand.
      On April 27, most of northern Alabama. USA
      On June 30, Chennai city, India
      On July 11, Cyprus a half-week power outage.
      On July 23, most of Northern Saskatchewan Canada
      On July 11, the Chicagoland area.
      On August 27–28, Hurricane Irene caused over five million power outages.
      On September 8–9, widespread power outages affected parts of Southern California and Arizona, as well as parts of northwestern Mexico.
      On September 24, north and central Chile.
      In late October, a snowstorm along the East Coast of the USA caused over two million power outages. Some residents of Connecticut and western Massachusetts were without electricity for over seven days.

      On April 4, 2012 all Cyprus.
      On June 26, Montana USA
      On June 29, more than 3.8 million people in IN, OH, WV, PA, MA, VA, DE, NC, KY, MD, and Metro DC. USA
      On July 30, seven north Indian states including Delhi, Punjab, Haryana, Himachal Pradesh, Uttar Pradesh, Jammu and Kashmir and Rajasthan.

      In addition:

      “SAN FRANCISCO — California officials responsible for the state’s electric grid are scrambling to avoid blackouts in southern California this summer following news that a major nuclear power plant will be offline indefinitely.”
      NBC news

      Reply

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