“While solar power is generally reaching near-full generation capacity, wind generation is currently generating significantly less than what it historically generated in this time period. Current projections show wind generation coming in less than 10 percent of its capacity.” (ERCOT, below)

“The saga is not over but will likely get worse. Wind and solar are still being added to the grid, and the politicians and regulators will have to resort to more and more intervention to keep the lights on over time.” (RLB, below)

The Sunday announcement was for yesterday: a conservation alert between 2 pm and 8 pm because of disappearing wind power:

ERCOT Issues Conservation Appeal to Texans and Texas Businesses

Appeal Effective Monday, July 11, 2022

With extreme hot weather driving record power demand across Texas, the Electric Reliability Council of Texas (ERCOT) is issuing a Conservation Appeal, asking Texans and Texas businesses to voluntarily conserve electricity, Monday, July 11 between 2-8 p.m.…

“The physical operation of the grid can be separated from the economic decisions of what power is generated, transmitted, and sold at wholesale or retail in terms of quantity, cost, and price.”

“Mistakes by ERCOT or the PUCT or Texas legislature make my point–this is a planning failure, not a market failure. Not physics but economics. A historian is weighing evidence about this either being a market or government failure. It is a government failure writ large.” (Bradley, below)

Electricity is different. Power flows must the centrally managed. Ergo, regulators and politicians must manage the grid.

WRONG. The physical operation of the grid can be separated from the economic decisions of what power is generated, transmitted, and sold at wholesale or retail in terms of quantity, cost, and price. Companies themselves, vertically and horizontally integrated, what might be called electricity majors, is the opportunity cost of the present regulatory regime.…

“After a winter storm in Texas earlier this month left the state’s residents to contend with widespread power outages and skyrocketing electricity prices, William W. Hogan, the architect of the state’s energy market system and a professor at the Harvard Kennedy School, said … the state’s electricity market had ‘worked as designed’ given the conditions.”

“One Texas resident … now owes $16,752 for his energy bill, wiping out his savings. Hogan acknowledged in the Wednesday interview that such situations are ‘terrible.’ Still, he argued the end result could have been much worse.”

– Kennedy School Professor Who Designed Texas’s Energy Market Defends Skyrocketing Prices Following Winter Storm,” The Harvard Crimson (February 26, 2021).

“‘I feel like a caveman,’ said Alexander D. ‘Alex’ Kontoyiannis ’23, describing his experience studying for his organic chemistry midterm Tuesday night.

“It’s unfortunate that the Georgetown [100 percent renewable] experiment went so quickly from being a success story to being something of a cautionary example,” said Adrian Shelley, director of the Texas office of Public Citizen, a consumer advocacy group.

“Gore wasn’t available for an interview with E&E News last week to discuss the electric situation in Georgetown [Texas].”

It was supposed to be green and cheap, a 25-year fixed-price contract for solar and wind beginning in 2018. Instead, as one news story in October 2019 reported: “After losing tens of millions of citizens’ money on a green energy gamble, city officials are trying to escape their self-inflicted mess.” How? By filing a lawsuit against its solar provider Buckthorn Westex to cancel its 25-year contract. A countersuit by Buckthorn followed.…