Spunge42 wrote:
I feel your concern jakki, thanks for starting this thread. I'm from Texas we haven't had a winter in years. Now we have feet of snow, temps in the negatives and rolling power outages bc our grid can't keep up. And most of our wind turbines are frozen and they make up 23% of our power.
Went and looked up some about that; oh my, what a mess!
Quote:
A mix of freezing temperatures and precipitation is paralyzing wind farms in Texas. That would be devastating for power plants with contracts to provide a certain amount of electricity at specific times if they need to instead buy it on the spot market to meet their obligations. At the moment, that power is exceedingly expensive.
“When wind-turbine blades get covered with ice, they need to be shut down,” said Joshua Rhodes, a research associate who focuses on energy at The University of Texas at Austin.
The grid is Texas has relatively little connection with the rest of the country, making it an island when it comes to supplies. Spot electricity prices in Texas soared 3,466% from Friday, according to data compiled by Bloomberg.
LNG exports from the U.S. also plummeted after the freeze shut ports and wells, and oil production also took a hit, with Permian oil production plunging by as much as one million barrels a day. West Texas Intermediate futures rose by as much as 2.5%, above $60 a barrel for the first time in more than a year.
The cut to crude supplies is threatening to unleash a rush for everything from propane to heating oil, fuels that are used in mobile heating devices.
https://www.dallasnews.com/business/ene ... gy-market/Quote:
Part of the problem arose when wind turbines in West Texas became frozen. Roughly half of the state’s wind generating capacity was knocked offline, shutting off as much as 10,500 megawatts of wind power, a significant chunk of the state’s total electricity supply. Authorities were expected to de-ice the turbines through the day.
The Electric Reliability Council of Texas, which manages the state’s power grid, said in a statement that the rotating outages were a “last resort to preserve the reliability of the electric system as a whole.”
The outages began at about 1:25 a.m., affecting different areas at different times, and could continue through the day.
The council ordered local utilities to begin the outages to conserve power because of high demand and the loss of generating capacity. That action is usually kept as a last resort for extreme heat waves in the summer, when consumers turn their air-conditioners way up. The last time such an order was issued in the winter was in February 2011.
https://www.nytimes.com/2021/02/15/us/t ... kouts.html Quote:
Thankfully I have 112lbs warm ball of fluff that likes to lay on feet or I don't think I'd be able to sleep.
Gotta love those fluff balls!
Have a pair of eleven pound felines here.
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