State Power Supply and Demand for Mionday, January 15th, 2023
From ERCOT

Monday, January 15th, 2024

Top picture from Ebowalker from Pixabay

by Michael Robinson | Uvalde Hesperian

It’s not quite the Snowpocalypse of 2021, but the sub-freezing temperatures are pushing the ERCOT managad state power supply close to peak power demands.

In Uvalde today, several businesses alomng Main Street posted signs on their doors starting their respective closures due to the winter weather. Parents of Uvalde CISD students monitored the district’s news of a possible school closure which didn’t happen.

Banks, post Offices and Government offices were closed due to the Martin Luther King National Holiday observance.

In a District Facebook post early this morning, it said:

“UCISD Schools will follow the regular school day schedule…

Stay warm this morning, Uvalde CISD students! UCISD schools will follow the regular school day schedule for today, January 15th. The district administration has been out checking the roadways since 3:00 a.m. An anti-icing agent has been applied to the roadways, with no road closures. Our buses will be out and on their way to pick up students, so bundle up on your way to school. We’ll be keeping a close eye on theweather. Should there be any updates, delays, or closures, we’ll let you know on our website and social media channels. Have a great day.”

ERCOT issued the following press release earlier today:

(Austin, TX) – With the winter storm encompassing the entire state and temperatures forecasted to be colder this evening and into tomorrow morning, ERCOT is asking Texans to conserve electricity use, if safe to do so, Tuesday, January 16, from 6 a.m. – 9 a.m. CT. ERCOT is forecasting higher demand tomorrow morning as Texans return to work and schools reopen.

This morning, ERCOT avoided emergency operations due to the conservation efforts by Texas residents and businesses, combined with additional grid reliability tools.

ERCOT is expecting similar conditions on Wednesday, January 17, and will continue to closely monitor conditions and keep the public informed through our communication channels.

Tomorrow’s conservation appeal does not indicate ERCOT is experiencing emergency conditions at this time. ERCOT will remain vigilant and communicate further if conditions change because of continued freezing temperatures and very high demand in the morning hours. At this time, if you are experiencing an outage, it is local in nature and not related to overall grid reliability. Please check with your local electric provider for more information.

Conservation is a widely used industry tool that can help lower demand for a specific period of peak demand time, which is typically during the morning hours in winter.

ERCOT is requesting all government agencies (including city and county offices) to implement all programs to reduce energy use at their facilities until at least 9 a.m., tomorrow.

ERCOT continues to use additional tools to manage the grid reliably, including using reserve power, calling upon reductions by large electric customers that have volunteered to lower their energy use, and bringing more generation online sooner. ERCOT is also working with out-of-state Independent System Operators (ISOs) and Market Participants to obtain additional power generation capacity, if available. ERCOT has obtained Texas Commission on Environmental Quality (TCEQ) enforcement discretion, which allows a generator to extend its service/run-time/operations to help meet demand, if needed, and maintain grid reliability.

Energy-saving tips can be found on the TXANS webpage at ercot.com/txans.

Why the Request to Reduce Usage?

Weather. Most of Texas is seeing extremely cold temperatures for an extended period of time.
Demand. Texas is experiencing record-breaking demand due to the cold weather.
Solar. Solar generation isn’t available in the early morning hours, which is a peak demand time during winter, and slowly ramps up as the sun rises.
Wind. Wind generation is forecasted to be lower than seasonally expected in the early morning hours.

Peak Demand

Last night, ERCOT set a new January peak demand of 70,982 MW in the 8-9 p.m. hour, passing the previous January peak demand record of 65,915 MW set January 17, 2018, in the 7-8 a.m. hour.
Today, ERCOT has already broken that January peak and set a new all-time winter peak demand record with 75,559 MW in the 9-10 a.m. hour.
The previous winter peak demand record of 74,525 MW was set December 23, 2022, in the 7-8 a.m. hour during Winter Storm Elliott.
In 2023, January peak demand was 65,632 MW in the 6-7 p.m. hour January 31.
The all-time peak demand record of 85,508 MW occurred August 10, 2023.
View ERCOT’s all-time peak demand records.

Consumer Assistance

Public Utility Commission of Texas Hotline: 1-888-782-8477

Stay Updated

Sign up for TXANS notifications on the TXANS webpage.
Download the ERCOT Mobile App for additional notifications: iOS | Android.
Monitor real-time and extended conditions at ercot.com.
Subscribe to ERCOT Emergency Alerts, which are not sent through TXANS notifications.
Follow ERCOT on Twitter (@ERCOT_ISO), Facebook (Electric Reliability Council of Texas), and LinkedIn (ERCOT).

This news release is also available in Spanish. Both the English and Spanish versions are accessible on the News Releases page on ercot.com.

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ERCOT, the Electric Reliability Council of Texas, manages the flow of electric power to more than 26 million Texas customers, representing about 90 percent of the state’s electric load. As the Independent System Operator for the region, ERCOT schedules power on an electric grid that connects 52,700+ miles of transmission lines and 1,100+ generation units, including Private Use Networks. ERCOT also performs financial settlement for the competitive wholesale bulk-power market and administers retail switching for more than 8 million premises in competitive choice areas. ERCOT is a membership-based 501(c)(4) nonprofit corporation, governed by a board of directors and subject to oversight by the Public Utility Commission of Texas and the Texas Legislature.

Due to the severe winter weather, Texas Senator Roland Gutierrez issued a statement today stating his campaign events have been put on hold.

“TEXAS – Roland Gutierrez’s Campaign for the U.S. Senate is postponing events in San Antonio and the Rio Grande Valley this week after the Electrical Reliability Council of Texas (ERCOT) issued warnings about power capacity due to weather conditions from the arctic blast.

“Out of an abundance of caution, we’re moving our events in the Rio Grande Valley and San Antonio to keep Texans safe during the next few days of sub-freezing temperatures. I am urging all Texans to stay prepared and listen to local authorities on weather conditions in your county. Check on your neighbors, especially the elderly and disabled, and know where your nearest warming center is, in case of an emergency. My team and I are standing by to assist in any capacity we can. Texas is resilient, and together we will get through this,” said Roland Gutierrez.

“Texans across the state are battling extreme weather with poor infrastructure and anxieties about the state’s electrical grid.

Texas Republicans refuse to tackle and fix our broken systems. We must connect to the eastern and western grids to provide power stability. We need serious solutions to the problems we face in Texas, and we need politicians that don’t run from those solutions.”

Gutierrez recently completed the first week of his 4,500 mile, 25 day tour of Texas, and will resume with trips to BRYAN, HOUSTON, and surrounding areas on Thursday.

The Roland Gutierrez Campaign advises Texans to visit the following resources to stay up-to-date on emergency conditions: