Here in Houston, it is well below 20 degrees with actual snow on the ground. I grew up in the snow country north and know about scow. But here on the Texas Gulf Coast it is unusual. . . .and can be deadly to those who have no experience with extended periods of sub freezing weather.
Global worming is said to be responsible for extreme cold by those who say they know. I do not "know" , but it seems counter intuitive and I am not convinced. Pleas do not try to convince me in this thread. We can talk about it another time.
What I have on my mind today is the efficacy of "Green Energy". Wind turbines dropped off the power grid when we needed them most due to icing up. Wind turbines have been spinning away in Northern Europe for decades now. How do the Europeans handle this problem?
Another thought: How much worse would the current situation be if (when?) 70% to 90% of road vehicles are electric?
Originally Posted by ICU 812
ICU,
Shorter more pointed Questions needed so responses are easier.
Basic answer: Nope.
Green energy of today's generation, is fairly good, but, yes inconsistent, unreliable en masse, etc.
Wind turbines kill birds, quite a lot actually, and spotty power transmission wholly dependent on wind patterns, and subject to lack off.
Hydro Dams block fish migration, and are dependent on rain/snow to fill reservoirs.
Solar is way to limited on small scale, on a large scale fries birds and still inconsistent, one good string of clouds causes an off switch.
The real issue is that we've been spoiled by cheap (really cheap) energy for the last hundred years and we've become used to it. That will change (is changing).
The big issue is if we can get off planet before the recycled dinosaur bits are all used up, or do we go back to horses. Seriously, without cheap energy, the "tall" cities as we know them will die.
As for evs, where does the electric come from that recharges evs? That's the amusing thing, instead of self powered by gas, evs are powered by electric generating plant somewhere. So is there really a reduction in co2?
Seriously, look at the energy cost of purchase and running (including recharge) and production of an EV (including a 2nd battery package) and contrast that to a gas. You'll be surprised.
Turbine blades icing up? For an extra install value, heaters can be installed on the blades for deicing. Opps. But $$ caused a decision of not to, where never expected to ice up. Maybe Texas can through a BBQ competition at the base of each turbine.
Last, the Kansas City Metro has more than a half dozen coal and gas fired plants and are all online at full power last few days. Even the little one (pair of gas turbines) may have went on line. I'm out of town today so don't actually know. But it does fire up frequently for summer air conditioning load as it's actually in the city. Yesterday would be no different for electric heat.
Maybe a few new nuke plants can be justified. /s