NOTICE DATE: July 18, 2022

NOTICE TYPE: M-A071822-01 Operations

SHORT DESCRIPTION: TCEQ Enforcement Discretion Beginning at 12 p.m. Today

INTENDED AUDIENCE: QSEs and Resource Entities with Generation Assets

DAYS AFFECTED: July 18, 2022

LONG DESCRIPTION: ERCOT anticipates high system demand today, July 18, 2022, due to extreme hot temperatures across the ERCOT region.

To ensure all possible generation is available to serve system demand, ERCOT has requested that the Texas Commission on Environmental Quality (TCEQ) exercise its enforcement discretion with respect to generator exceedances of TCEQ air permit limitations. TCEQ has communicated to ERCOT that it will use its enforcement discretion in evaluating generation facility exceedances of emission and operational permit limits to maximize generation availability during this period of concern.  TCEQ’s enforcement discretion will apply beginning at noon (12 p.m.) Central Prevailing Time, today, July 18, 2022.  At this time, ERCOT expects that it will only need TCEQ enforcement discretion until approximately 9 p.m. today.  However, unless TCEQ provides notice otherwise, the period of enforcement discretion will continue until ERCOT issues a Market Notice indicating that ERCOT’s request for enforcement discretion has ended.

Any generation facility operator that expects to exceed its air permit limits to assist during this period shall document its activities and provide notice to Kelly Cook (kelly.cook@tceq.texas.gov), Deputy Director of Critical Infrastructure Division for TCEQ.

See “Procedure for Requesting TCEQ Enforcement Discretion Relating to a Power Emergency in Texas for ERCOT, MISO, or SPP Regions,” available at https://www.tceq.texas.gov/downloads/response/enforcement-discretion.pdf.

CONTACT: If you have any questions, please contact your ERCOT Account Manager. You may also call the general ERCOT Client Services phone number at (512) 248-3900 or contact ERCOT Client Services via email at ClientServices@ercot.com.

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