‘Things Are Going to Break’: Texas Power Plants Are Running Nonstop

Operators are forced to defer maintenance as aging fleet is ‘run harder than it’s ever been run.’

‘Things Are Going to Break’: Texas Power Plants Are Running Nonstop
A power generating station during a heatwave outside of Austin, Texas, on July 11.Photographer: Jordan Vonderhaar/Bloomberg

As searing Texas heat drives power demand to record highs, the state’s grid operator is ordering plants to run at a historic pace, often forcing them to put off maintenance to keep cranking out electricity. That’s helped keep the lights on, for now, but the short-term focus is putting even more stress on a system that’s already stretched near the limit.

Twice in the past week, officials have called on Texans to limit electricity use during scorching afternoons as demand inched perilously close to overwhelming supply. Now, there are growing concerns over how long power plants can maintain the grueling pace as they run nonstop, according to Michele Richmond, executive director of Texas Competitive Power Advocates, a generator industry group.

“Things are going to break,” she said. “We have an aging fleet that’s being run harder than it’s ever been run.”

Also See: Texas Confident Stressed Grid Will Hold Up Amid Summer Heat

Texans Asked To Conserve Electricity As Grid Nears Brink
Power lines in Austin, Texas.
Photographer: Jordan Vonderhaar/Bloomberg

To meet the surge in power demand, Ercot, the grid operator, is leaning heavily on a mechanism called reliability unit commitments to ensure there’s enough supply. Plants are being regularly ordered to go into service, or remain in operation, and skip any scheduled maintenance. The measure also overrides shutdowns for economic factors or any other issues. And Ercot is using the rule more than ever before as the state battles bout after bout of extreme weather.

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Stuart Turley is President and CEO of Sandstone Group, a top energy data, and finance consultancy working with companies all throughout the energy value chain. Sandstone helps both small and large-cap energy companies to develop customized applications and manage data workflows/integration throughout the entire business. With experience implementing enterprise networks, supercomputers, and cellular tower solutions, Sandstone has become a trusted source and advisor.   He is also the Executive Publisher of www.energynewsbeat.com, the best source for 24/7 energy news coverage, and is the Co-Host of the energy news video and Podcast Energy News Beat. Energy should be used to elevate humanity out of poverty. Let's use all forms of energy with the least impact on the environment while being sustainable without printing money. Stu is also a co-host on the 3 Podcasters Walk into A Bar podcast with David Blackmon, and Rey Trevino. Stuart is guided by over 30 years of business management experience, having successfully built and help sell multiple small and medium businesses while consulting for numerous Fortune 500 companies. He holds a B.A in Business Administration from Oklahoma State and an MBA from Oklahoma City University.