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Cleantech's solar array will be seven times larger than the next closest rival

Portugal announced in April that it was home to one of the world's largest solar arrays. The 150 acre, 11-megawatt (MW) solar plant was built by Catavento and PowerLight Corporation and is capable of powering 8,000 homes in Serpa.

Cleantech America LLC., a San Francisco-based company, plans to build a solar farm that would far eclipse the one built in Portugal. The new 80 MW farm, known as the Kings River Conservation District Community Choice Solar Farm, will be situated on 640 acres of land and is scheduled to be completed by 2011.

"We're pretty confident that solar farms on this scale are going to have an industry-changing impact," said Cleantech CEO Bill Barnes. "We think it's the wave of the future. This scale of project, I think, creates a tipping point for renewable energy."

"We think the impact for it will be similar to the impact of the computer chip," Barnes continued. "So too will economies of scale like the Community Choice farm drive down the cost of solar."

Cleantech estimates that the energy generated by the solar array will be enough to power 20,000 homes.



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RE: 640 acres is a lot of land
By ZmaxDP on 7/10/2007 2:27:44 PM , Rating: 2
I really liked the nice backyard solar image. Of course, that would never happen at a commercial plant for maintenance reasons, etc... Also, in commercial plants the solar panels move to track the sun all day - usually animals don't like that.

Masher's image is dead on, and still a little idyllic. What is sad is that California chose to endorse and likely help fund a large percentage of a commercial plant. Unlike a nuclear of coal power plant, you can disperse solar cells over a wide area (think rooftops in a city) and get the same electricity generation without having to develop new land. If you'd just put a three kilowatt array on top of every asphalt shingle roof in California, you'd get a hell of a lot more generation capacity than what they're talking about here, and they could get the owners of most of those houses to finance a bit of it out of pocket rather than out of their taxes. Heck, if you really put that many solar panels out there, you'd not only get their costs down per panel by a large factor, the state would end up generating solar power for the rest of the country during peak load times. That's the most valuable form of energy available. I'm not saying get rid of the nuclear and coal and wind generation, you need something to handle capacity that solar isn't ideal for, but it would quickly make California's energy crisis evaporate if they'd just get some decent rebates, tax incentives, and financial assistance worked out...


RE: 640 acres is a lot of land
By cheburashka on 7/10/2007 3:21:58 PM , Rating: 2
quote:
If you'd just put a three kilowatt array on top of every asphalt shingle roof in California

Most homes in California do not use asphalt shingles.


RE: 640 acres is a lot of land
By Ringold on 7/10/2007 6:44:18 PM , Rating: 2
quote:
you'd just put a three kilowatt array on top of every asphalt shingle roof in California, you'd get a hell of a lot more generation capacity than what they're talking about here, and they could get the owners of most of those houses to finance a bit of it out of pocket rather than out of their taxes.


Simple government bonds would probably provide vastly superior returns -- at current prices. Current prices which would skyrocket if such a plan were pushed, like prices already have thanks to Germany's voracious appetite for solar panels that it can barely efficiently use. Most homes probably also consume much more than what a simple 3kw setup could provide even at high noon on a summer day. Especially at high noon on a summer day.. The economics just don't even come close to being rational.


"What would I do? I'd shut it down and give the money back to the shareholders." -- Michael Dell, after being asked what to do with Apple Computer in 1997

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