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Why the Microgrid Could Be the Answer to Our Energy Crisis
Fast Company ^ | Jul 1, 2009 | Anya Kamenetz

Posted on 09/12/2009 7:12:42 PM PDT by Lorianne

Why small-scale, local power -- the microgrid -- could be the answer to our energy crisis. And why the big utilities are fighting it with all they've got. ___ In April 2007, a helicopter landed in a backyard in Johnson Valley, California, a desert hamlet of 440 residents on the outskirts of Joshua Tree National Park. "One of the neighbors went out and asked them what they were doing just a few hundred feet from his house," Jim Harvey, a local landowner, recalls. "They said, 'We're the Los Angeles Department of Water and Power, and congratulations! You're the lucky lottery winners of a brand new power line that's going to come right through the middle of your town.' "

That power line is called Green Path North -- an 85-mile-long high-voltage transmission wire from Los Angeles through public and private lands, connecting the city to potential geothermal and solar-thermal resources, with the whole shebang to be owned by the LADWP and paid for over the next decade by ratepayers. The cost: up to $1 billion just for the transmission line, plus untold billions for the not-yet-planned power plants themselves. Some 2,000 acres of desert would be sacrificed for a project that would, if it ever gets built, carry about 800 megawatts of renewable electricity -- enough for 600,000 homes.

(Excerpt) Read more at fastcompany.com ...


TOPICS: Business/Economy
KEYWORDS:
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1 posted on 09/12/2009 7:12:42 PM PDT by Lorianne
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To: steelyourfaith

Ping.


2 posted on 09/12/2009 7:17:18 PM PDT by Army Air Corps (Four fried chickens and a coke)
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To: Lorianne
Distributed generation using small, modular pebble-bed reactors attractive. If one goes down, or two or three, it's no biggie.....all the others take up the slack.

Quiet, clean, efficeint and safe.

3 posted on 09/12/2009 7:18:43 PM PDT by stboz
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To: stboz

Nuclear power is logical, therefore it will be ignored.


4 posted on 09/12/2009 7:20:32 PM PDT by Army Air Corps (Four fried chickens and a coke)
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To: stboz

“Graceful degradation.” I like it, no more massive blackouts... It is so windy, and sunny, here I’ve seriously considered a combo wind/solar rig to take my home off the grid...


5 posted on 09/12/2009 7:20:56 PM PDT by ThunderSleeps (obama out now! I'll keep my money, my guns, and my freedom - you can keep the change.)
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To: Lorianne

All that solar panel power won’t be very useful when peak power demand is at night. I guess they are going to charge batteries during the day, and run the city on battery back up all night...


6 posted on 09/12/2009 7:23:24 PM PDT by Nathan Zachary
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To: stboz
Quiet, clean, efficeint and safe.

Yhea, That's the (almost) perfect solution.
http://www.pbmr.co.za/


7 posted on 09/12/2009 7:25:05 PM PDT by skinkinthegrass (Zer0 to the voter: "Welcome to 'MY' DeathCARE ® Plan"...Sucker! ...now just die. :^)
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To: Lorianne

what “crisis”?


8 posted on 09/12/2009 7:25:41 PM PDT by ken21 (i am not voting for a rino-progressive.)
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To: Nathan Zachary

I think that is SOP for solar power generation.


9 posted on 09/12/2009 7:26:11 PM PDT by Lorianne
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To: skinkinthegrass

Beats the stink out of coal.


10 posted on 09/12/2009 7:26:44 PM PDT by stboz
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To: ThunderSleeps
"It is so windy, and sunny, here I’ve seriously considered a combo wind/solar rig to take my home off the grid..."

You can scratch wind off your list. Any windmill worth putting up is probably banned, as they are in most urban areas. If they aren't, they soon will be as soon as a few people put them up. The noise will drive you nuts. And don't even consider putting one one of those smaller ones on your roof. The vibrations will transmit through the roof rafters down the wall studs to every nook and cranny in the house.

11 posted on 09/12/2009 7:28:58 PM PDT by Nathan Zachary
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To: Lorianne

Local control. Faster. Less room for corruption.

But less chance for the big public utilities to control everything.

In my area some ecology minded people generate over 100% of their electricity. Don’t know if they have batteries.

House in article stores with batteries.

Small scale, local is conservatism, as I was taught it.


12 posted on 09/12/2009 7:29:21 PM PDT by truth_seeker
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To: truth_seeker

Yep. Well said.


13 posted on 09/12/2009 7:33:11 PM PDT by Lorianne
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To: Lorianne

Doesn’t make sense to me to piss off the utility when you will still need them for baseload.


14 posted on 09/12/2009 7:33:36 PM PDT by Old Professer (The critic writes with rapier pen, dips it twice, then writes again.)
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To: Nathan Zachary
"All that solar panel power won’t be very useful when peak power demand is at night. I guess they are going to charge batteries during the day, and run the city on battery back up all night..."

See "solar thermal electric power plant". Problem already solved.

15 posted on 09/12/2009 7:34:16 PM PDT by Wonder Warthog ( The Hog of Steel)
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To: ken21

What crisis?

The one that’s gonna hit you once Cap-and-Trade is the law of the land.


16 posted on 09/12/2009 7:35:11 PM PDT by Lorianne
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To: ThunderSleeps
"I’ve seriously considered a combo wind/solar rig to take my home off the grid...

And you'll never be able to produce enough power to "take your house off the grid". Well maybe if you have an awful lot of money to throw away, you might, but then kiss your freedom goodbye, because you'll be stuck watching over/ fixing and maintaining your system all your waking hrs of the day.

17 posted on 09/12/2009 7:37:43 PM PDT by Nathan Zachary
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To: stboz
Beats the stink out of coal.

"somewhat" true.
Soft / Hard Coal, shall still be used, until the "grid"
is (political / economical) acceptable.
...it will be part, of the energy "mix"....Carbon tax be D@mned


18 posted on 09/12/2009 7:40:31 PM PDT by skinkinthegrass (Zer0 to the voter: "Welcome to 'MY' DeathCARE ® Plan"...Sucker! ...now just die. :^)
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To: Wonder Warthog
"See "solar thermal electric power plant". Problem already solved."

In theory. I don't see any working plants powering towns and cities anywhere.

19 posted on 09/12/2009 7:40:35 PM PDT by Nathan Zachary
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To: stboz
***Beats the stink out of coal.***

I resemble that statement! Ruy -Coal forge blacksmith and former coal fired power plant operator.

and yes, coal does stink but it also kills the ticks and chiggers. It's that high sulfur content that does it! ;-D

Happiness is a hot piece of steel and an anvil!

20 posted on 09/12/2009 7:41:26 PM PDT by Ruy Dias de Bivar (Tar and feather the sons of b!#ches! Ride them out of town on a rail!)
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