These freeze-offs at the wellhead lead gas production to plummet – days before anybody loses power. The cold temperatures freeze water in oil and gas wells (when extracted, the methane gas used in power plants and for home use comes up the well with water and other liquids). As the anniversary of Uri approaches, it’s important to remember exactly what caused the deadly blackouts and what has, and hasn’t been done, to fix the grid. Here’s a day by day review of how the disaster unfolded.Įlectric utility crews are put on standby around the state as weather forecasts project an extreme winter storm. The respondents were matched to a sampling frame on gender, age, ethnicity/race, and education and are representative of the adult population in these 213 Texas counties.In early February 2021, Winter Storm Uri hit Texas and crippled the state as temperatures dropped to as low as six degrees. The survey was fielded by YouGov between March 9-19, 2021, with 1,500 YouGov respondents, resulting in a confidence interval of +/-2.5. “This suggests the text-alert systems of Harris County, the city of Houston and other area municipalities might serve as an example for other governments,” said Jones. Jones, a fellow at Rice University’s Baker Institute and a Hobby School senior research associate, notes Harris County residents were also significantly more likely than other Texans to rely, at least a little, on text alerts from local and county government during the storm. By contrast, just 27% of participants believe the current main priority should be oil and natural gas exploration and production.
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“When it comes to supporting proposed policy changes aimed at protecting people and infrastructure from severe weather, an overwhelming majority of Harris County residents think it’s a good idea, but the challenge comes with how to fund those improvements,” said Renée Cross, senior director of the Hobby School. The survey asked about personal experiences during the storm and opinions on future policy and preparedness.
The insights are among results of an online survey of adults in the 213 Texas counties (out of Texas’ total of 254 counties), including an oversample of Harris County residents (513 total), that are served by the Texas Electrical Grid, which is managed by the Electrical Reliability Council of Texas (ERCOT). Watson, founding dean of the Hobby School. Local authorities can make use of this information to help maximize investments in weatherizing utility infrastructure that can protect Harris County residents,” said Kirk P. “These survey results point to significant ways we can respond more effectively, should a similar disaster threaten in the future. But water problems went even further: When and where running water was available, household taps for significant periods of time might produce water that was unsafe to drink. The average outage for Harris County residents was reported to be 49 hours, a time span that suggests plans for rotating power outages did not work.Īlmost two-thirds (65%) of Harris County residents lost running water (for 56 hours, on average), 21 percentage points higher than that experienced by Texans outside of Harris County.
14-20, significantly higher than residents in the other 212 counties within the Texas electrical grid that lost electricity (64%). More than nine out of every 10 (91%) Harris County residents lost electrical power at some point as the winter storm rolled through on Feb. The February 2021 freeze – the infamous Winter Storm Uri – wreaked havoc across Texas, but the impacts of the storm were more severe in Harris County, according to a report by the Hobby School of Public Affairs at the University of Houston.
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