Texas has likely set a new power demand record during a period of extreme heat. This information is available from FOX 7 Austin, a local news source in Austin, TX.

Further details about the new power demand record can be found through FOX 7 Austin. The source reports that Texas has likely set this record, but additional information is not provided here.

For more information on the power demand record, readers can refer to the original report from FOX 7 Austin, which may provide more context and specifics about the record and the extreme heat that led to it.