In Texas, fossil fuels played largest role in leaving millions without power

https://news.yahoo.com/blame-wind-texas-fossil-fuels-013857993.html

Business Insider

Charles Davis
Tue, February 16, 2021, 8:38 PM

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According to the Electric Reliability Council of Texas, which manages 75% of the state's deregulated electricity market, the single-day record for demand, set in 2018, was smashed on Valentine's Day. And as the weather has gotten worse, the capacity to generate electricity has diminished: By Tuesday, per ERCOT's CEO, 45,000 megawatts of generating capacity was offline - up from 34,000 megawatts offline the day before, representing more than half of what the state typically uses in a day.'

Most of the generation lost has been from coal and gas, according to ERCOT, with only 13% attributable to wind. "By some estimates," The Texas Tribune reported Tuesday, "nearly half of the state's natural-gas production has screeched to a halt."

"Gathering lines freeze, and the wells get so cold that they can't produce," Parker Fawcett, a natural-gas analyst at S&P Global Platts, told The Tribune. "And, pumps use electricity, so they're not even able to lift that gas and liquid, because there's no power to produce."

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It is also energy-independent, its electricity grid almost entirely disconnected from the rest of the country. That move insulates it from federal regulation but has also left it hanging now, in this moment of need, with so much of its own power generation offline.

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Texas' chief source of electricity is not renewable. Indeed, a majority, 52%, comes from natural gas, according to the US Energy Information Administration, while less than a quarter comes from renewables such as wind and solar.

And fossil fuels have been affected by the weather too.

As of Tuesday morning, the distributor Texas Gas Service warned consumers, "our suppliers of natural gas are experiencing freezing gas wells due to the duration of the extreme cold."

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