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David Roberts

David Roberts

Posted: August 20, 2007 12:39 PM

Coal Myths


A little while back I praised Senate Majority Leader Harry Reid (D-Nev.) for opposing new coal plants in his home state. Now he's clarified his position: he opposes new coal plants anywhere in the world. Word.

One grumpy note. Look at this:

Michael Yackira, president and chief executive officer of Sierra Pacific Resources, said his company "respectfully disagrees" with Reid's position. His company is seeking approval to build one of the plants.

"We believe what we'll be building is the cleanest coal-fired plant in the world" because of new technology, Yackira said.

"We must also have fossil fuel plants for reliability because wind and solar power is variable. We need all sorts of energy supplies to meet the needs of our customers," he added.

Here we have -- unchallenged by an opposing perspective -- two common myths propagated by the coal industry:

1. Coal is cheap and new technology can make it clean! Left unstated: once you add the new technology to make it "clean," it is no longer cheap. (For more on this, see Sean.)

2. Wind and solar are variable so we have to build new coal plants. Left unstated:

  • Wind and solar could provide a much higher percentage of our electricity before variability negatively affects baseload capacity. This problem, insofar as it is a problem, is way off in the future and has nothing to do with what kind of incremental power we need to add to the grid today.
  • The more wind and solar you build, the less variability is a problem; the wind is almost always blowing and the sun almost always shining somewhere.
  • Dozens of solutions have been proposed for the variability problem: long-distance transmission lines, smart-grids, large-scale energy storage, V2G systems. They all exist in varying states of development. If magic future technology can make coal clean, why can't magic future technology render variability irrelevant?

There is no ecologically or economically sound case for building lots of new coal plants. It's a quick, easy buck for some large corporations -- that's it. It screws the rest of us and our descendants.

No more new coal. Period.

This post first appeared on grist.org.

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04:40 PM on 08/21/2007
Start building solar panels now and as fast as we can is the solution. It will start by adding energy to offset peak demands. By the time we have enough solar farms built that we need to be concerned about storage and long distance transmission of this energy there will be alternative sources available. If solar panels were being mass built right now for solar farms you could expect the price for private use to dramatically decrease.
11:32 PM on 08/20/2007
Very good points David.
Not only will the new technologies make coal more expensive but so will a greater demand.
AND we will be postponing the inevitable. Some day all fossil fuel runs out.
Sure, we aren't going to see it happen, and our children won't either. Still, now that it is evident, it is no longer a theory do we just say too bad, they'll figure it out when the time comes?

uh oh.
I think I'm rambling.
Nice work.
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joebhed
Greenback Revolutionist
08:33 PM on 08/20/2007
OK.
Variability.
This is a problem?
No.
Mainly because it is predictable.
Yes, wind has patterns.
And the forecasts of those wind patterns are pretty damn accurate.
When they say the wind is going to blow, it blows.
This is almost 100 percent red-herring, when taken with proper planning.
On the other side of the system, the "use" of power is also variable.
And, when we study these patterns, guess what?
We build a system to match them.
With proper planning, "variability" is not a problem.
Now, coal.
Yes its a problem.
But its not as big a problem as either the "no-coal" or the "yes, nukes" factions are portraying.
For one thing, a rational writer has raised the spector that we cannot just shut down the coal plants we now have.
However, most rational people would favor an IMMEDIATE closing of ALL of the 1970's Clean Air Act exempted dirtiest coal plants now operating.
And if we decided to do that today, we would need many Gigs of new power, which should, and really must, come from new technology IGCC coal plants.
So, yes, we do need to continue to use coal to clean up the environment. And, a trade of IGCC for the dirty CAA-exempt stinkpots puts the biggest and the quickest avaialable dent available in our country's CO2 footprint.
Because nuclear is really a military use that they tried to convert to peaceful use, without success, I say, sorry, Dave, but we do need more coal.
11:43 PM on 08/20/2007
A rational person would demand the end of tax benefits to coal and oil. A rational person would say the war in Iraq is over oil not to help the Iraqis who now face even greater problems than they had with Hussein. A rational person would realize the US is falling behind simply because it won't let go of a nineteenth century method and embrace a twentieth century method. The cost of the Iraq war would have bought a lot of solar and energy efficient light bulbs and appliances. And you would still have all the rights you had before Bush was appointed president. Good thing you have the Iraq war. Sorry joebhed, you don't need coal fired generators anymore than you need coal furnaces and wood stoves.
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joebhed
Greenback Revolutionist
11:27 AM on 08/21/2007
Ummmm, not sure about the connection with the Iraq war and our coal discussion.
But, as to tax breaks for doing "whatever" to bring about climate change improvements, I definitely disagree.
There MUST be a flow of funds from one source to another.
I believe in government support of public policy solutions, so naturally much more with all renewables and efficiency of electric use, which is a battle I led successfully.
Once we would decide that we needed to do something NOW to get a jump on carbon reductions, of course the government using taxpayer and ratepayer funds would be a just argument to provide that funding.
As a source of this funding, I favor a carbon tax over the BS cap-and-trade system that environmentalists have accepted in the past.
So, its a public need, and we tax the public for funding whatever solution is in the plan.
I say clean coal belongs in the plan.
IGCC right now to trade for closing the stinkpots.
That's a REAL trade, with REAL benefits.
In 10-15 years, we may have sequestration of carbon from burning coal, like we do now with nuclear radiation - you know bending the pipe back into the ground.
But we could have IGCC coal plants on line in just a few years and close down the CAA-exempt polluters.
If there is aother technology that can meet the base-load substitution here, then let's do it.
But, again, I favor REAL solutions to tons of
feel-good rhetoric.
Although I am a lifelong Mother Jones-ish Friend of the Earth, I am afraid that the no-nukes, no-coal posture will result in both nukes and coal.
Its time to do something now.
08:02 PM on 08/20/2007
At this point anyone saying "no more coal - period." Had better also be saying "No more population growth - period". That's the elephant in the room of the environmental crowd. Somehow population growth is just something that can't be spoken about.

Think about it - would there be anyone requesting more coal plants if our population growth was zero, or better yet, negative?

We are no where near zero population growth. Projections are for another 100 million in the next 30 years in this country. From 200 million in 1970, to 300 million in 2006 to 400 million in 2035. No more coal, period??? That's a fantasy.
10:49 PM on 08/20/2007
Stop population growth. Now.
02:39 AM on 08/21/2007
Forget population *growth*. If we can't build more coal plants (i'm again' 'em) or more nuclear plants (which i favor; and before anyone begins waving the Chernobyl red herring [which has already been done once, albeit in misspelled form], let us note that what happened at Chernobyl was an occurence speficic to that particular, known unsafe, plant design, and cannot happen with more recent ones), we'd better be thinking about ways to *reduce* the population.
01:32 PM on 08/21/2007
Perhaps, but when TMI went south there was no one available on site to ID the problem.

And with only one phone line in the control room, the expert engineers weren't able to call in. (No cell phones in that century.) Besides, it’s an issue of design and procedures that went wrong, not communication as such.

Stupid seems to be genetic, so there are no guarantees of change.
06:38 PM on 08/20/2007
Adding a few coal plants in USA to keep pace with a moderate expansion in energy use is statistically irrelevant considering the coal plants that are being built in China under the Clinton free trade agreements of the nineties.

The few plants we would add here would at least have some scrubbing technology - I'm no expert, I understand CO2 would still be the main problem. The HUNDREDS GOING ON A THOUSAND coal plants being built in China under the Clinton free trade laws (the ones the paranoid madman anti semitic bigot Perot was against) will have no such technology at all. The mercury they spew out will carry into the ocean and into your tuna salad.

Naturally we will do nothing. We will however argue endlessly about a few coal plants in the USA
08:55 PM on 08/20/2007
Not just the plants. The whole idea that the world is there to serve the rich, and the rest of us be damned.
10:48 PM on 08/20/2007
Two wrongs don't make a right. And you could refuse to buy all that cheap stuff from China. If nobody bought Chinese products til they stopped generating electricity with coal they would stop generating with coal. And Americans might find companies coming back. And you could stop or change the free trade laws. Bush has authorized a repeal or abolition of habeaus corpus and the Geneva Convention and various other things. Why not gethim to repeal the free trade laws.
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RadCenter
04:32 PM on 08/20/2007
Harry Reid? The same Harry Reid who took in more than $100,000 in donations from the mining industry between 2001 and 2006 and is blocking any attempt by Congress to begin charging royalties to companies that extract profits from federal lands?

http://nativeunity.blogspot.com/2007/05/mining-law-dilemma-for-sen-harry-reid.html

As for the "clean" coal myth: Go to Google maps and type in "Avawam, KY," then zoom out slightly and switch to Satellite view for a reality check. Nothing “clean” about mountaintop removal.
08:53 PM on 08/20/2007
That be Muellenburg County? Like the song,"I'm sorry, my child, but you're too late in askin', Mr. Peabody's coal train, done hauled it away"..?

Some things are most effective if they could smell the sulfuric acid and feel the ... well, the Hell of what a strip-mine looks and smells and FEELS like. My Cherokee kin say the mountains actually breathe. That the rocks actually live and each hill has it's own soul. But not after a strip-down like that.

But screw the future, and forget the past, we need to use it all up NOW and make as much money as we can carry to Hell with us NOW.

I guess they'll never learn, not on this side of the rainbow.
01:28 PM on 08/21/2007
RC,

Cool!

You're the FIRST neocon that I know of to EVER provide a link! (and a good, honest one at that.)

I hope you aren’t surprised that we are genuinely interested to learn about clay-foot leaders, regardless of which side of the aisle.
Wrong is wrong.

Thank you, sincerely!
04:06 PM on 08/20/2007
There is another unstated assumption in this debate; all power sources MUST be a part of the "grid". Local power production is undesirable as it decreases central control and most importantly, PROFIT. I live off grid. My cost for electrical energy is much higher than it would be if I were able to connect to the grid. This is a powerful incentive to conserve.... The idea that only sources that are financially competitive with the base cost of power generated today by the grid are worth considering is counterproductive.

As to the "problem" that solar is intermittant, is a smoke screen. So is the demand for power for air conditioning! Brown outs and Blackouts in the south west, where I live, are most common at peak power demand times. Coincidentally, the exact same time when solar power is also at it's peak availability. We need to invest in not just R&D but in building a strong domestic power industry that integrates all sources not one that rejects any thing other that coal or oil.
04:40 PM on 08/20/2007
Good points, Mr. Mead. I would like to know more about your off-grid power scheme. What are its components? How much did it cost up-front? I want to vote with my wallet and go off-grid, but cost has outstripped my resources.

Thanks for any info you can provide.
10:42 PM on 08/20/2007
Check the internet re costs. But when you think of costs don't forget the various governments may help a lot. And also don't forget that you recover costs by saving. I have recovered a lot of costs already. Now the insulation funds something new and so on. When you are off the grid you never have to live with the knowledge of the destruction your energy costs are. And you never have to fear a power failure.
10:58 PM on 08/20/2007
phil,

Also, consider that in some parts of the country homes have been "condemned" for being off the grid.

What good is a house if you can't pay out the ass to power it?

I think it's more about "control". "YOU belong to us. And you always will."

Good luck.
03:03 PM on 08/20/2007
Simple solution to get rid of coal plants - expose how much radioactivity they put into the atmosphere and agricultural areas - and make sure all of the protestors of nuclear power get to see the real number comparisons. Coal plants would be shut down within months due to the public outcry.
04:17 PM on 08/20/2007
Then how are any of us going to power-up our ipods? :) 50 percent of U.S. electricity is produced through coal-fired power plants . . . there's no easy way to close them down over night, and there is no cheap way to replace them in the near future. We stop using coal and all of our power bills will more than quadruple, if not more, and a large portion of us will be subject to not brown-outs but full-scale, lengthy power-outages. I hate to say it but most Americans will be at the mercy of coal-fired power plants for the foreseeable future.
10:37 PM on 08/20/2007
Well I personally am turning on my expensive LEDs so I can see to read at night. I personally have a furnace which is 98% efficient. It runs at 65 or 60 during the einter. I never use a drier, I have new super efficient windows, insulation, no air conditioner. My energy use is about one twentieth or even less than it was. I pay up front and get all my costs back in the future. I could reduce it to much less. And I honestly don't feel the need to have an iPod. I don't need coal generated electricity. I need clean air and a clean conscience so I don't have to think of some man risking his life so I can turn on a 52 inch flat screen t.v. or iPod and drive an SUV.
02:01 PM on 08/20/2007
If the wizards-that-be can come up w/ the technology to make Western soft coal "clean burning" (a dubious proposition) then "smart grids" lage scale storage and revolutionary advances in batteries must be right around the corner, eh?

NO COAL, NYET, ZERO, ZIP, NADA.... GOT IT?

Dave Roberts is all over it when it comes to energy politics. Great post....tm
01:59 PM on 08/20/2007
I was at the event in which both Reid and Yackira spoke and you fail to note that 95% of Yackira's presentation is how Sierra Pacific Resources is helping lead the way in renewable energy development. The event was the Nevada Clean Energy Summit. It should be noted that 20% of all their power portfolio will be generated through renewables by 2015, that's very aggressive by any current standard. They already have signed a bunch (not sure how many but more than 300) of contracts with geo-thermal, solar and wind generation. Seeing that I was there, I thought it wouldn't be fair to take Yackira's comments out of context, hell he apparently was the CEO of the largest wind power generation company in Florida before coming to Sierra Pacific. Also, the company just launched a partnership/facility about 5 months ago with Solar One, the third largest solar power generation facility in the world. Hey, I'm all for going after coal but give this guy a break as he and Sierra Pacific seems to be more responsible than most. As for the need of a coal fired power plant, that's to be determined but I think this guy and his company are taking advantage of Nevada's natural resources in geothermal, wind and solar power.
01:31 PM on 08/20/2007
To my knowledge, no one has died mining energy from the sun or wind.
The miners killed, injured or living with black lung disease are a cost that nobody seems to want to talk about.
People can decry the "eyesore" of placing windmills on a mountain top (I think they're cute) but at least you have the mountaintop. That's more than we can say for many mountaintop removal mining practices.
04:36 PM on 08/20/2007
You're obviously not aware of the good news about coal mining according to Congressman John J. Duncan, Jr. of Tennessee who points out that through wonderful beautification projects, many old mines are being turned into golf courses. Who, I ask you, wouldn't glory in the proliferation of golf courses where once there were ugly old mines. As for those with black lung, let them play golf.
08:44 PM on 08/20/2007
Like the Sacred Mountain in Tallahassee? The state seized the land from the Eastern Band of the Cherokee Nation claiming they were going to make a park out of it... Apparently, after stripmining the area for all the coal they can get out of it...
01:29 PM on 08/20/2007
Absolutely people should investigate wind and solar power.
But wind power also has an enviromental impact on birds and the aesthetics. In addition, the amount of wind power for a reasonably sized wind farm is quite small, compared to coal.
Wind power requires government subsidies to be economical.

Sure coal is dirty. But it is a production-quality source of energy. No other alternative fuel is truly viable at this point.
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lbsaltzman
Permaculture and Sustainability
02:51 PM on 08/20/2007
It is staggering that anyone could recommend coal, when its' effects on global warming are well known and catastrophic. We are past investigating wind and solar. Both are practical and must be pursued immediately.

The only valid argument you raise is the fact that badly designed and placed windturbines can kill migrating birds. The new generation of turbines turns to slowly to kill birds and global warming will cause the mass extinction of many bird species and other animals and plants as well.
01:24 PM on 08/20/2007
Agree; but you are forgetting the biggest issue of them all. Coal (dirty) can supply tomorrow's energy needs by tomorrow without much R&D ($$$) while any other alternative to coal wouldn't be able to provide a near term solution.
03:43 PM on 08/20/2007
Conservation would. It's an alternative but one that won't make a lot of money for the people who already have a lot of money.

Wind power is working now, so is solar. Conservation sounds simplistic, because "Everybody knows we NEED the private car for all our transportation" and why does "everybody" know this? Because the people who make money from the private automobile spend a goodly share of their obscene profits telling us that we do.

Same with "Everybody KNOWS that solar and wind power won't work".

Same with "Screw the future, Everybody KNOWS that the only solution to over-use of energy is to find more energy, whether we will be able to afford it or not". and for the next post down, Coal HAS lots of government subsidies, from tax breaks to massive giveaways of publicly owned land, all the way to having the National Guard enforce the anti-union mindset of the Mine and power plant operators.

The railroads used to transport the coal are government subsidized, the RR companies got their start by being GIVEN the land to build, more land to sell and half the land belonging to other sovereign nations, like the Cherokee, the Crow, the Cheyenne, the list grows and grows.

Who paid the money and the blood for the Army to go in and get that land? Why, the US taxpayers.
Just like the fiasco in Iraq over oil.

Talk about your basic Corporate Welfare giveaway programs.
08:06 PM on 08/20/2007
Anyone talking about conservation also better be talking about population control. You have to do a lot of conserving to make up for the fact that our population will increase by 100 million people in the next 30 years.
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ManhattanMC
my micro bio ate my microphone
07:58 PM on 08/20/2007
Not too mention-if we substitute coal-liquified form-for gasoline our five hundred years of projected reserves will shrink to around fifty.
12:56 PM on 08/20/2007
Unfortunately, "the cleanest coal-fired plant in the world' is much like " the friendliest Spanish inquisition in the world". (What, you weren't expecting...)

Wind is VARIABLE? Where exactly does it go? I was under the impression that wind was largely generated by convection caused by the heat from the sun. Does that mean there's no wind at night? HORRORS?

Solar is VARIABLE? I guess that means there is no SUN at night either! Thanks for the newsflash!

Guess that means we shouldn’t waste our time with solar or wind power on the dark side of the moon, huh?
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CaseyBabes
02:16 PM on 08/20/2007
Yellow: You missed the point, again. All the writer wanted to get thru was that technology can creat a cleaner, environmently friendly source of energy much superior and cheaper than coal. Maybe you're from WVirginia, the home of the kliegel senator who prevented the use of cheaper western USA coal.....gee, I wonder why. Yes, sun is vaiable, travelling from east to west, got it yet? And the wind? You've got enough to comment on that.
02:59 PM on 08/20/2007
In Clintons final years, he spearheaded the building of hundreds of new natural gas fired plants. It ended up being a huge bungle, since the natural gas reserves had been mis-over-estimated by his Dept. of Energy. And of course, this was at the same time that Gore was flying around the world telling people that carbon dioxide was a threat (even though he had no intention of joining Kyoto, and told them so).

Natural gas creates carbon dioxide. The same CO2 that coal produces. Actually, the particulates in 'dirty coal' have significantly contributed to lower global temperatures over the last century, if you believe the AGW liars. Natural gas has no such counter-weight.

It's time to stop farting around with the wind and solar power pipe dreams and get on the nuclear bandwagon. And it's time to get some perspective about coal use worldwide.

China's underground coal fires liberate more CO2 every year than all the cars, trucks, and SUV's worldwide combined. It's just burning up. Not one ounce of benefit to anyone. China builds a new coal fired power plant every week. India is trying their best to keep up with that pace.

If someone in the US even PROPOSES to build a single new plant, environmentalists go nuts. It makes no sense to me.
05:43 PM on 08/20/2007
CB,

OK. How's this.

HUH?

If you had actually read, you'd know I was refering to the comment by Michael Yackira (brown box), NOT the author of this piece.
I disagree with NOTHING Mr. Roberts says.

"I" missed the point? Again?

I expect an apology, but you may wish to read the whole piece first.

(Do you ever read ANY of the text, or just go straight to bitching?)

Thanks for reading....something at least.
03:22 PM on 08/20/2007
Variability is a red herring. At ground level, it appears to make sense. One has to look at the big picture to see that the sun shines somewhere in the continental U.S. for about 18 out of 24 hours. Convection currents DO decrease at night, but are still useful for power generation for a large portion of the day, at least in certain locations. But the important point is this: we already have sufficient production from "conventional" power production sources to tide us over periods of low solar/wind production - and will for a long, long time.

The energy utilities are fighting a holding action now. They're playing three-card monte with us while they do some undefined activity. THAT'S where we need to concentrate our attention. If the SOBs are merely moving coal plants off our shores, then they are doing us no favors. We need to reduce CO2 production GLOBALLY, so let's hobble their efforts to dissemble, obfuscate and inveigle their way to more easy, dirty money at our expense.
05:49 PM on 08/20/2007
phil,

Hopefully, you (unlike some) understood that I was ridiculing the "brown box" guy.

Thanks, friend.