ERCOT said it has approved the retirement of Public Service Company of Oklahoma’s coal-fired Oklaunion Power Station in the Texas Panhandle.

The Texas PUC declined to issue final orders in rate cases involving CenterPoint Energy and AEP Texas, but it did approve several other rate recoveries.

ERCOT stakeholders endorsed a final batch of key principles that will guide the Texas grid operator’s implementation of real-time co-optimization.

Public Service Company of Oklahoma formally notified ERCOT that it will retire the coal-fired Oklaunion Power Station in the Texas Panhandle.

SPP and its stakeholders have begun to grapple with the issue of how to use battery storage, but must first determine who will guide the process.

The Texas Public Utility Commission approved modifications to proposed transmission lines necessary to integrate Lubbock Power & Light load into ERCOT.

ERCOT wind farms produced almost as much energy in 2019 as coal-fired plants, according to the grid operator’s latest demand and energy report.

In 2019, ERCOT withstood extreme heat and loss of wind power during some of the hottest days to meet multiple demand peaks exceeding the previous year.

Texas' PUC denied El Paso’s request for an extension of settlement negotiations, maintaining the agreement deadline in the acquisition of El Paso Electric.

ERCOT’s Board of Directors approved price corrections for 21 operating days, dating back to September, that resulted from a series of software errors.