- California power grid operator says demand approaching record levels.
- “Starting tomorrow, this multi-day event is going to get much more intense,” ISO CEO Elliot Mainzer said in a statement. “We are facing a load forecast of 48,817 megawatts and energy deficits between 2,000 and 4,000 megawatts for Monday, resulting in the highest likelihood of rotating outages we have seen so far this summer.”