News Release

    August 28, 2011

    Vital Need for Conservation Today Through Tuesday

    Statement from ERCOT:

    "As we expected, this weekend’s temperatures and electricity usage have been record-breaking. ERCOT broke a new record yesterday for peak weekend usage and it’s likely that we’ll hit a new all-time peak demand record on Monday or Tuesday. We can’t stress this enough; we need everyone to conserve electricity from 3-7 p.m. If every person in ERCOT does a little, it makes a huge difference."

    Conservation Tips

    Consumers can help by shutting off unnecessary lights and electrical appliances between 3 and 7 p.m., and delaying laundry and other activities requiring electricity-consuming appliances until later in the evening. Other conservation tips from the Public Utility Commission’s "Powerful Advice"  include:

    • Turn off all unnecessary lights, appliances, and electronic equipment.
    • When at home, close blinds and drapes that get direct sun, set air conditioning thermostats to 78 degrees or higher, and use fans in occupied rooms to feel cooler.
    • When away from home, set air conditioning thermostats to 85 degrees and turn all fans off before you leave. Block the sun by closing blinds or drapes on windows that will get direct sun.
    • Do not use your dishwasher, laundry equipment, hair dryers, coffee makers, or other home appliances during the peak hours of 3 to 7 p.m.
    • Avoid opening refrigerators or freezers more than necessary.
    • Use microwaves for cooking instead of an electric range or oven.
    • Set your pool pump to run in the early morning or evening instead of the afternoon.  

    Businesses should minimize the use of electric lighting and electricity-consuming equipment as much as possible.   Large consumers of electricity should consider shutting down or reducing non-essential production processes.

    ERCOT CEO: Thank you for conserving electricity 

    Emergency Procedures Background

    The Energy Emergency Alert (EEA) procedures are a progressive series of steps that allow ERCOT to bring on power from other grids if available, beginning with a Power Watch (Energy Emergency Alert Level 1).  

    If the situation does not improve, ERCOT escalates to a Power Warning (Energy Emergency Alert Level 2), allowing operators to drop large commercial/industrial load resources under contract to be interrupted during an emergency.  

    If the capacity shortage is not relieved by the contract demand response, ERCOT escalates to a Power Emergency (Energy Emergency Alert Level 3) and will instruct utilities to reduce demand on the grid by conducting temporary outages at the local distribution level.  These controlled temporary interruptions of electrical service -- or rotating outages -- typically last 15-45 minutes before being rotated to a different neighborhood.  

    Consumers should contact the utility company/ transmission provider listed on their electric bill for information about power outages at their homes or business, or about rotating outage procedures for their area. 

    Energy Emergency Alert Communications  

    How to Track Electricity Demand

    • View daily peak demand forecast and current load at
    • View daily peak demands by the hour at this link
    • Get real-time notices of energy emergency alerts by following ERCOT on Twitter 

    Consumer Assistance

    • Public Utility Commission Consumer Hotline -- 1-888-782-8477
    • Office of Public Utility Counsel Consumer Assistance -- 1-877-839-0363 

    Call Your Electric Utility for Information about Local Outages

    ERCOT manages the state’s high-voltage bulk electricity grid.  For questions about local outages at your home or business, or questions about rotating outage procedures for your neighborhood, contact the utility company or transmission provider listed on your electric bill.

    AEP Texas
    Austin Energy
    Bluebonnet Electric Cooperative 
    Brazos Electric Power Cooperative
    Brownsville Public Utilities Board
    Bryan Texas Utilities
    CenterPoint Energy
    College Station Utilities
    CPS Energy -- San Antonio
    Denton Municipal Electric
    Garland Power & Light
    Guadalupe Valley Electric Cooperative
    Magic Valley Electric Cooperative
    Nueces Electric Cooperative 
    Pedernales Electric Cooperative
    Rayburn County Electric Cooperative
    Sharyland Utilities
    South Texas Electric Cooperative
    Texas-New Mexico Power 

    ERCOT Region

    The ERCOT Region includes Houston, Dallas, Fort Worth, San Antonio, Austin, Corpus Christi, Abilene and the Rio Grande Valley.  It does not include the El Paso area, the Texas Panhandle, Northeast Texas (Longview, Marshall and Texarkana), and Southeast Texas (Beaumont, Port Arthur, and the Woodlands).  Region map

    The Electric Reliability Council of Texas (ERCOT) manages the flow of electric power to 24 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 more than 46,500 miles of transmission lines and 570+ generation units. It also performs financial settlement for the competitive wholesale bulk-power market and administers retail switching for 7 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. Its members include consumers, cooperatives, generators, power marketers, retail electric providers, investor-owned electric utilities, transmission and distribution providers and municipally owned electric utilities.