Oak Ridge Today

Updated: TVA ends rolling blackouts

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Note: This story was last updated at 12 p.m.

Mandatory rolling power blackouts continued in Oak Ridge and across the region Saturday morning. The City of Oak Ridge announced at about 11:40 a.m. Saturday that the power outages had been terminated.

Here is the previous story:

The blackouts will affect 10 percent of customers at a time, and power outages will last about 30 minutes, the City of Oak Ridge said in a press release. That’s a larger percentage of customers who will be affected by the Saturday outages than the ones on Friday, when about 2 percent of Oak Ridge customers were affected.

The Tennessee Valley Authority, which provides power to the City of Oak Ridge, said the blackouts are necessary because of the extreme weather conditions, according to the press release. The power demand is high as temperatures have dropped into the single digits in what has been called a “once-in-a-generation” storm.

TVA said the power demand is among its highest in its nearly 90-year history. Typical power demands for December are around 24,000 megawatts. On Friday, power demands surpassed 33,000 megawatts, TVA said.

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Updated: TVA ends blackouts in Oak Ridge

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Note: This story was updated at 3 p.m.

The Tennessee Valley Authority has terminated rolling blackouts in Oak Ridge.

“Everything is now going back to normal,” City of Oak Ridge spokesperson Lauren Gray said.

The mandatory rolling blackouts that affected electricity across the region and in the City of Oak Ridge were to help TVA meet the power demand today (Friday, December 23), a press release said.

The blackouts were expected to affect about 2 percent of Oak Ridge Electric Department customers and last for about 30 minutes, the press release said. The blackouts were expected across the Tennessee Valley.

They were being conducted because of the low temperatures and to meet high power demand, according to the press release, which came from the City of Oak Ridge.

Information was not available about which 2 percent of customers were affected, although there were measures in place to ensure hospitals, fire departments, and other similar operations are not without power, Gray said.

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