Since the early hours of 2-14-21, we have been experiencing rolling blackouts in my area of Central Texas,S.E. of Austin. These blackouts have been occurring at exactly 17 minute intervals for the entire day today. "17" minutes on, then "17" minutes off. There's that darn number again. Pray for us, because we are single digit temps, and 17 minutes of power does not heat anyones home.