Texas state lawmakers on Thursday dug into the causes and cast blame for deadly power blackouts that left millions shivering in the dark as frigid temperatures caught its grid operator and utilities ill-prepared for skyrocketing power demand.
Dual hearings in the state House and Senate are highlighting shortcomings by grid planners, electric utilities, natural gas suppliers, renewable energy and transmission operators that led to billions of dollars in damages and dozens of deaths.
One thing everyone agreed on: No one warned Texans that blackouts would last days, not hours.
“Who’s at fault?” State Representative Todd Hunter demanded of utility executives. “I want to hear who’s at fault. I want the public to know who screwed up.”
“The entire energy sector failed Texas,” said NRG Energy Inc Chief Executive Mauricio Gutierrez.
While executives pointed to broad failures, the biggest was the state’s natural gas system, responsible for the largest share of Texas power generation, said Curtis Morgan, CEO of Vistra Corp. Texas is the country’s biggest producer of natural gas, but without better ties between gas producers, pipelines and power plants, the state will face future cold weather outages.
“We just couldn’t get the gas at the pressures we needed,” said Morgan, who instructed employees to buy gas at any price but could not acquire enough to run plants.
The Comanche Peak Nuclear Power Plant southwest of the Dallas-Fort Worth area was minutes from going offline, Morgan said.
“My faith has been shaken” in the state’s power market, Morgan said. “It didn’t work in this situation and in a big way.”
At one point, 40% of its gas suppliers had cut it off despite firm purchase agreements, said Calpine CEO Thad Hill, which has a dozen natural gas plants in Texas.
Up to 48% of the state’s power generation was offline at times last week and at least 32 people died, including an 11-year-old boy of hypothermia in an unheated mobile home.
“The impact of this disaster was not only financial,” said State Representative Ana Hernandez, noting that some still cannot access food and water.
Utilities were ordered to cut power to prevent a larger catastrophe, Bill Magness, CEO of the Electric Reliability Council of Texas (ERCOT), the state’s grid operator, said.
Six of ERCOT’s 15 directors resigned this week and a nominee withdrew.
Governor Greg Abbott on Wednesday said public anger was justified and blamed ERCOT, saying it should have acted faster to prevent generators from falling offline.
But Abbott “hand picks” members of the Public Utilities Commission that oversees ERCOT, Representative Rafael Anchia said.
Retail Defaults Ahead
Of the about 100 retail electric providers in Texas, a quarter are at risk of default on multimillion-dollar service charges levied by ERCOT. Some may sell customers to larger firms to cover costs, stifling retail competition, said Mark Foster, an attorney and former special counsel to the state’s Public Utility Commission.
“They call it the blood week,” Foster said. One of his clients, electricity marketer Young Energy LLC, faces a $19 million bill for services that cost $37,000 the prior month, he said. “There will be a significant decrease in competition for the consumer,” he said.
Texas weekly power costs jumped to $50 billion from $5 billion because of higher electric and gas prices, even though more than 4 million people lost power, said Senator Nathan Johnson.
He asked where the money went.
ERCOT CEO Magness said he could not readily answer the question.
The “big missing money” is not at utilities, who paid historically high prices for natural gas on the open market when fixed supplies did not arrive, said Morgan.
“The gas business made a lot of money.”
About the photo: This Nov. 10, 2011 photo shows the control room at the ERCOT back up control center in Bastrop, Texas, one of two control centers for controlling the power grid in the state. Texas needs more generating capacity if it’s to avoid repeats of last February’s rolling blackouts and the summer’s power supply crises, according to reports issued Thursday, Dec. 1, 2011 by the state’s electric power grid operator. (AP Photo/Austin American-Statesman, Laura Skelding)
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