[QUOTE=Capt. Ridley’s Shooting Party]
But it is being done. See here.
[/QUOTE]
Certainly, IIRC there is a plan to create a similar plant in Arizona. But note…that power is for LOCAL use (6000 homes in and around Seville). My point was not so much creating the plant (though obviously it would need to be scaled up a bit beyond 11 Megawatts) but getting the power to somewhere it will be useful. Europeans don’t generally have a concept of the scales we are talking about here in the South West (unless they’ve been here of course). Here in New Mexico for instance we have miles of miles of…well, of miles and miles. And with current power transport infrastructure you’d lose so much power trying to get it from where the plant would be to somewhere it would be useful that it would hardly be worth doing. Which was the point I was making…we could certainly make a huge mega-solar plant here in the South West…but it wouldn’t be worth the money to build it as it would far outstrip our own power needs and we couldn’t get the excess power to places that could actually use it without losing most of it.
[QUOTE=mswas]
Well it could be a very good way for New Mexico to resell power to other parts of the country, and New Mexico is doing rather well in terms of the budget these days due to its windfall profits tax.
[/QUOTE]
Figure out how to get the power TO other parts of the country without losing most of it and you may have a point. Arizona is still a better place if you figure out that minor detail though…or perhaps Nevada. Both are richer states and frankly they get more sunshine than we do in the deep desert anyway. I’m not going to look it up but I think someone is planning to build a similar plant in Arizona to the one in Seville in fact. Parts of Eastern California may be well suited to if you could figure out how to get the power from there to where the major power grids are…and to the people who need it. It should tell you something that no one has tried to do this yet though, or that they are only starting to seriously look into it…and what it should tell you is that the engineering challenges are a bit more, um, challenging, than what you seem to think they are.
[QUOTE=mswas]
Advances are being made at a rapid rate.
[/QUOTE]
To be sure. I never said it would remain impossible (or uneconomical)…just that the technology isn’t ready for prime time on a massive scale yet. I have no doubt that one day the challenges WILL be solved and solar power plants in the South West will play their part. Just not today…or next year or perhaps this decade. NEXT decade though…
[QUOTE=mswas]
When I was a kid I wanted a CD player. My Mom would say, “Why you don’t have any CDs?”. So I would ask to buy a CD, and she would ask, “Why you don’t have a CD player?” This is a lot like that. The infrastructure needs to be put in for it to be viable.
[/QUOTE]
No, it’s more like when I was a kid if I’d asked for a CD player. You see, when I was a kid CD players hadn’t been invented yet. And later on when they WERE invented I still couldn’t get one because they hadn’t been perfected yet so that they could be economically and viably manufactured. Later on when they first came out only some people could afford them because the technology was still expensive and not widely available, and so only early adopter types (with money) could check it out and give it a try…and their selection for CD’s was quite limited. Then still later as the technology became more widely used the prices started coming down and availability came up.
WRT long haul and lossless power infrastructure we are at the point where I think they can do it in the lab but it’s not even close to viable or available yet. WRT solar we are still in that early adopter phase where the technology is viable but still expensive and not widely in use or available.
At least that’s my take on the current state of things. Certainly I’m not seeing a wide adoption of massive solar power plants even in Europe…nor have I heard about room temperature superconductors or other materials for power infrastructure.
-XT