The day the lights went out: The blackout of 2003 - FOX 10 News | fox10phoenix.com

The day the lights went out: The blackout of 2003

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  • The day the lights went out: The blackout of 2003More>>

  • Post-2003 blackout rules lead to millions in fines

    Post-2003 blackout rules lead to millions in fines

    Tuesday, August 13 2013 1:28 PM EDT2013-08-13 17:28:55 GMT
    Regulators have imposed millions of dollars in civil penalties against energy companies that risk the dependability of the U.S. electrical grid since new rules following the 2003 Northeast blackout.
    Regulators have imposed millions of dollars in civil penalties against energy companies that risk the dependability of the U.S. electrical grid since new rules following the 2003 Northeast blackout made such fines possible, including a record $25 million fine for a power failure in Florida.
  • 10 years after blackout, US grid faces new threats

    10 years after blackout, US grid faces new threats

    Tuesday, August 13 2013 1:26 PM EDT2013-08-13 17:26:00 GMT
    The U.S. electrical grid is better managed and more flexible a decade after its largest blackout but remains vulnerable to increasingly extreme weather.
    The U.S. electrical grid is better managed and more flexible a decade after its largest blackout but remains vulnerable to increasingly extreme weather, cybersecurity threats, and stress caused by shifts in where and how power is produced.
UNDATED (AP) -

The nation's largest blackout, partly set off a decade ago by trees touching high-voltage power lines, cascaded from northeast Ohio to seven other states and Canada and turned off the lights for some 50 million people on Aug. 14, 2003.

It immobilized much of New York City, cut Cleveland-area residents' drinking water and air conditioning on a summer day, shut down more than 100 power plants and stranded riders on roller coasters and elevators.

Its immediate effect was discomfort and frustration for residents and for utilities and regional power grid operators that hadn't realized what was happening and had to sort out the causes and fix them.

In time, it prompted mandatory standards and changes aimed at keeping the massive electric transmission system going, even during disturbances.

FOX 2 wants to hear your stories. Where were you when the lights went out? How did you handle the outage at home? Feel free to leave your comments in the Facebook section below. You can share your photos as well. We could feature some during FOX 2 News on Wednesday.

THE DARK SIDE: Outages of various durations stretched across 9,300 square miles, leaving customers from Michigan to New England with intermittent phone service, no lights and no air conditioning in the summer heat. The blackout shut down more than 100 power plants, forced hospitals and prisons to operate on backup generators, and stranded people in elevators and on roller coasters. It caused transportation chaos as airlines canceled flights and much of New York City was immobilized.

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HIGH AND DRY: Outages were reported along a 145-mile stretch of Lake Erie coastline. That created water shortages for about 1.5 million people near Cleveland, which had no power to pump its water up from Lake Erie.

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TREE TRIMMING: Trees touching higher-voltage transmission lines were partly blamed by blackout investigators, and utilities began trimming vegetation more attentively along such lines. Occasionally it leads to legal disputes with residents protective of their greenery.

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NEW RULES: The tree-trimming is among regulations mandated after the blackout to ensure reliability. The North American Electric Reliability Corp. now sets standards and tracks the performance of the larger grid.

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RAPID RESPONSE: Grid operators now are better trained and use technology that allows them to monitor the system more closely and nearly in real time. Some operators have added new control centers.

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