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Underwater Cable an Alternative Electrical Towers

New York Times -- Generating 20 percent of America’s electricity with wind, as recent studies proposed, would require building up to 22,000 miles of new high-voltage transmission lines. But the huge towers and unsightly tree-cutting that these projects require have provoked intense public opposition.

Recently, though, some companies are finding a remarkably simple answer to that political problem. They are putting power lines under water, in a string of projects that has so far provoked only token opposition from environmentalists and virtually no reaction from the larger public.


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Submitted Mar 17, 2010 By: fordmexico
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REPLIES (newest first)
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honda0105
Champion Author Tallahassee

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Message Posted: Mar 18, 2010 10:32:34 PM

chemist: you may be rigth about the burying deeply, but I would still be concerned about folks who don't pay attention (remember the captain who ruined the company's 30+ year safety record by running aground at the same place as the Exxon Valdez?).
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honda0105
Champion Author Tallahassee

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Message Posted: Mar 18, 2010 10:30:59 PM

how about putting most of those cables underground like they have done in Europe for a long time. And bring energy generation closer to the consumer? Oh, wait, that's too a novel an idea...
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chemist74
Champion Author Cleveland

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Message Posted: Mar 17, 2010 5:41:55 PM

If the cables are laid in rivers or lakes they will need to be buried deep enough to not be snagged by dragging anchors.

When cables are laid across rivers there are often signs on both shores warning boat not to drag anchors in the area because of the damage that can result.
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Naturenut99
All-Star Author Illinois

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Message Posted: Mar 17, 2010 1:25:18 PM

Laying underwater cables is not exactly a new science.
It may be the best (even though not perfect) solution.
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TomT2Lee
Champion Author Cincinnati

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Message Posted: Mar 17, 2010 7:58:29 AM

Yea, I'm sure they is no side effects or danger from putting high voltage lines under water. Where is the verifiable/repeatable study on this to see what does happen? As long as something does not personal hurt them, people seem to be willing to blindly go along with anything.
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DerHahn
Champion Author Illinois

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Message Posted: Mar 17, 2010 7:15:35 AM

"Environmentalists need to be open-minded to technology improvements, and looking at the big picture."

it's the enviro-terrorist that are the problem.
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turbosaab
Champion Author Cleveland

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Message Posted: Mar 17, 2010 7:12:25 AM

Just get it done!
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jppezz
Champion Author New Mexico

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Message Posted: Mar 17, 2010 7:08:55 AM

Good move.
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Masercal
Champion Author Michigan

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Message Posted: Mar 17, 2010 7:08:00 AM

Underwater cables could definitely slow the opposition.
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rocket_ron
Champion Author Grand Rapids

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Message Posted: Mar 17, 2010 7:06:48 AM

Cost for each repair may be high, but there should be less of them because they are not exposed to wind, ice, trees.
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FieroGT
Champion Author Twin Cities

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Message Posted: Mar 17, 2010 7:05:28 AM

Oh oh. Someone will find a fish who got sick from radiated energy. Then what?
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Grismer
Champion Author Kitchener-Waterloo

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Message Posted: Mar 17, 2010 7:03:01 AM

Underwater cable transmission represents a happy compromise for energy and environmental concerns.
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Zinnoil
Champion Author Florida

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Message Posted: Mar 17, 2010 7:02:03 AM

Dumber than dumb.
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FPLREP
Champion Author Virginia

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Message Posted: Mar 17, 2010 7:00:56 AM

Underground has the visual advantage, but the maintenance & repair are lengthy and expensive. Also if there is an outage due to line failure or damage the outages can be very lengthy!
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weenerdog
Champion Author Detroit

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Message Posted: Mar 17, 2010 6:59:48 AM

I'm sure some of the trees need to go
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CSharpGuy
Champion Author Colorado Springs

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Message Posted: Mar 17, 2010 6:59:35 AM

Environmentalists would have us live in the dark ages.
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billy44bo
Champion Author Mobile

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Message Posted: Mar 17, 2010 6:55:28 AM

underground is not all its crack up to be coast very high lighting hits screws the line up
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abuck
Champion Author Pittsburgh

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Message Posted: Mar 17, 2010 6:54:20 AM

Underground works, so underwater should work as well.

the places I lived in Ohio before moving back here had the majority of the power lines underground. Same thing with the phone lines, cable etc.
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AvantiMick
Champion Author Indiana

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Message Posted: Mar 17, 2010 6:54:11 AM

That would have to work for offshore wind farms. Don't see much use inland.
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rowing
Champion Author Macon

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Message Posted: Mar 17, 2010 6:52:11 AM

I agree with RichardoB
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RocketGeek
Champion Author Grand Rapids

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Message Posted: Mar 17, 2010 6:51:08 AM

Interesting. I'll guess that high-voltage lines benefit from some cooling in free air. I suppose there is a similar effect in water. Not so much perhaps buried in the earth.
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RichardoB
Champion Author Fayetteville

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Message Posted: Mar 17, 2010 6:48:35 AM

Underwater would be limited to certain areas. Underground cabling would be ideal if feasible.
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dhawk24
Champion Author Maine

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Message Posted: Mar 17, 2010 6:44:49 AM

Who cares about the environmentalists?
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tc316
Champion Author Twin Cities

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Message Posted: Mar 17, 2010 6:44:44 AM

If it works ok
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ftsgt
Champion Author Illinois

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Message Posted: Mar 17, 2010 6:43:34 AM

i live in a new subdivision where the power lines are underground...love it
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my3sons
Champion Author New York

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Message Posted: Mar 17, 2010 6:41:29 AM

great idea if you can make it happen
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jeskibuff
Champion Author Tampa

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Message Posted: Mar 17, 2010 6:41:23 AM

BM4225 said: "what happens when the lines break, do we end up frying the fish?"

The fishermen will get fried too, so it will ensure that the ecological balance in the food chain is maintained.
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BoerneWatch
Champion Author San Antonio

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Message Posted: Mar 17, 2010 6:39:17 AM

I so wish our power lines were out of sight.

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03mdx
Champion Author Syracuse

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Message Posted: Mar 17, 2010 6:38:15 AM

I think that this sounds like a very good alternative.
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Don1222
Champion Author Michigan

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Message Posted: Mar 17, 2010 6:38:11 AM

Alternative energy.
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WonderfulMI
Champion Author Michigan

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Message Posted: Mar 17, 2010 6:37:49 AM

Great line, DeepInOhio: " . . .drivers who are texting"

Mackinaw Island gets it power from Sault St. Marie via underwater cables.
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turbodog
Champion Author Mississippi

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Message Posted: Mar 17, 2010 6:36:16 AM

If underwater cable can be done reliably, it certainly reduces many maintenance issues.
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rogerparry
Champion Author Florida

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Message Posted: Mar 17, 2010 6:35:39 AM

If it works, OK.
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DeepInOhio
Champion Author Ohio

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Message Posted: Mar 17, 2010 6:35:04 AM

Underground/water is better insulation against storms and drivers who are texting.
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Redink
Champion Author Indianapolis

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Message Posted: Mar 17, 2010 6:33:00 AM

This could be very beneficial to those near water.
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pkhdonovan
Champion Author Maine

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Message Posted: Mar 17, 2010 6:32:10 AM

I don't see how this will work either.
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fordfan1
Champion Author Indiana

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Message Posted: Mar 17, 2010 6:31:34 AM

We won't have to worry about them being blown over in the wind or knocked down in a ice storm.
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gabbygusIN
Champion Author Indiana

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Message Posted: Mar 17, 2010 6:30:56 AM

Great Idea but very expensive!!!
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theawesome1
Champion Author Cleveland

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Message Posted: Mar 17, 2010 6:30:03 AM

Plenty of treeless areas for turbines to be built. All junkyarads can get one like I have in my neighborhood visible on I480. But companies like First Energy who bought CLE's Illuminating Co just went all over Ohio chopped trees in half to avoid their power lines. UGLY! People are cutting thhem all down eventho they do not own them. City property & City won't cut them.

[Edited by: theawesome1 at 3/17/2010 6:30:59 AM EST]
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epf
Champion Author Grand Rapids

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Message Posted: Mar 17, 2010 6:29:16 AM

Like under ground cables, maybe we are making progress.
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Doubleeez
Champion Author Connecticut

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Message Posted: Mar 17, 2010 6:27:58 AM

Good place for them. Out of sight and and away from damage from falling debris in weather storms.
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ttwiw
Champion Author Austin

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Message Posted: Mar 17, 2010 6:27:34 AM

Ingenious... but darn expensive!
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nb52
Champion Author Grand Rapids

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Message Posted: Mar 17, 2010 6:27:21 AM

what about Nemo and his buddies...hope they are "down" with this.
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gasandgoAL
Champion Author Alabama

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Message Posted: Mar 17, 2010 6:26:06 AM

I am for anything that will help the American people with their energy bills and also the small business man
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Ringmaster2008
Champion Author Ontario

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Message Posted: Mar 17, 2010 6:25:40 AM

Why not underwater and under ground. Less chance of damage from winds and snow load.
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skippypa
Champion Author Hawaii

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Message Posted: Mar 17, 2010 6:23:38 AM

Good only if it is by water.
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ironbox_sara
Champion Author Albany

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Message Posted: Mar 17, 2010 6:22:54 AM

No, It's not "intense public opposition." It's the small, usual band of KOOKS that protest everything.
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dar 1
Champion Author Michigan

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Message Posted: Mar 17, 2010 6:21:16 AM

Should work fine.
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Metroman
Champion Author Philadelphia

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Message Posted: Mar 17, 2010 6:17:22 AM

I don't want to be the one that has to service it!
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Ratso
Champion Author Ohio

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Message Posted: Mar 17, 2010 6:16:57 AM

Great idea ..now getting it done is another thing!
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