A Future for ‘Futuregen’?

  • FutureGen would burn coal and capture carbon dioxide produced in coal plants like this one. (Photo by Erin Toner)

The federal project known as FutureGen now has a home. The zero-emissions coal-to-
hydrogen plant is to be built in Illinois. It’s been in the planning stages for several years.
But, there are skeptics who doubt FutureGen will ever be built. Sean Crawford reports:

Transcript

The federal project known as FutureGen now has a home. The zero-emissions coal-to-
hydrogen plant is to be built in Illinois. It’s been in the planning stages for several years.
But, there are skeptics who doubt FutureGen will ever be built. Sean Crawford reports:


Many power plants already burn coal, but there is growing concern the
emissions they release into the atmosphere contribute to global warming.
The solution would be a way to use this plentiful, domestic resource – coal –
without emissions.


That’s where FutureGen comes in. The plant, a research facility, would
burn coal and capture nearly all the carbon dioxide produced in the
process. Instead of floating into the atmosphere, the greenhouse gas
would be stored underground. Other emissions such as sulfur dioxide and
nitrous oxides would be removed.


If that plant is successful, it means coal could be a more popular fuel.
Since there’s billions of tons of it in the U.S., it would mean much less
dependence on foreign fuel such as natural gas. Coal could even be a
substitute fuel for automobiles if it’s converted to hydrogen or a coal diesel
fuel.


That potential for FutureGen to start a coal resurrection almost sounds too
good to be true, and Ken Maize believes that’s the case.


Maize is editor for Power Magazine, which is a publication that for
more than a century has focused on electricity generation. He says for all
the hype over FutureGen, power companies remain uninterested. He says
it would be expensive for them to install technology FutureGen promotes.


Power providers in the private sector, who had been expected to put
money toward the building of FutureGen, have mostly stayed on the
sidelines. That means the cost to the federal government has ballooned to
nearly twice what it was when FutureGen was introduced. Maize has taken
to calling the project Never Gen because he doubts it will be built:


“You know it’s been political from the beginning of course. Bush wanted to show he
was doing something for energy. It has all of the elements of projects, scores of projects that I have seen in the past, that
looked like they were going to go somewhere and the wheels begin to
wobble and pretty soon they come off.”


But the coal mining industry hopes that doesn’t happen with FutureGen.
Phil Gonet lobbies for Illinois’ coal companies. He thinks FutureGen has a
future:


“I’m cautiously optimistic that the funding will proceed. What started as a 1
billion dollar project, the last figure I saw was about 1.4. So you kinda get concerned. And when government is
funding even a portion of that, I think there is some concern but I’m optimistic, the
funding has been included in President Bush’s budget and hopefully
whoever the next president is will see the wisdom of this.”


FutureGen has come under scrutiny for the rising cost, but it still has a lot
of support in environmental circles. Harry Henderson is with the Natural
Resource Defense Council. He likes the potential FutureGen brings, but
says no one should expect a lot of new clean burning coal plants to come
online in the near future, unless the federal government requires tighter
emission controls for existing facilities. As for only building new plants
with the carbon capture technology, he says it won’t make financial sense:


“Presently, an investment in highly, highly expensive infrastructure when they would be
competing against people who would be competing against people who
had absolutely almost no burden to do this, like the current plants that capture absolutely no carbon, when you’re competing against them, it is an unfair competition.”


But FutureGen is a model. It could show what could be done with coal.
That’s important to Illinois, since coal is becoming an increasingly
unpopular fuel because of the growing concern about global warming.


Jack Lavin is the Economic Development Director for the State of Illinois.
He’s put countless hours, energy, and dollars into landing FutureGen in
his state. But while Lavin celebrates Mattoon, Illinois’ selection as home to
the nearly zero-emissions coal-burning power plant, he knows his work is
far from finished:


“There’s lots of competing interests for budget priorities. And we believe that clean coal is a very high budget priority. And that’s going to
take work with the Congress, the Department of Energy and whoever’s in
the White House, to make sure those projects are fully funded… including
FutureGen.”


It’s unclear if there’s a long term commitment to FutureGen at the federal
level. Construction could begin in another year, but the Department of Energy is already talking about restructuring the project with a hefty price tag, there’s speculation President Bush’s initiative could be shelved once he
leaves office. For those in the coal industry, and the State of Illinois, making sure the federal
government follows through with its promise could be the toughest sell job
of all.


For the Environment Report, I’m Sean Crawford.

Related Links

Power Plant Tests Carbon Capture

  • A pipe has been connected to the flue gas duct at We Energies' coal-burning power plant near Milwaukee. The pipe will suck out a small amount of gas and treat it with chilled ammonia, allowing CO2 to be separated and captured. (Photo by Erin Toner)

Coal-burning power plants have done a lot to reduce
pollution that leaves their smokestacks. But the power
industry is not controlling the main greenhouse gas –
carbon dioxide. That could change in the next decade.
One utility is about to begin the first test ever of technology
to reduce CO2 emissions at power plants. Erin Toner
reports:

Transcript

Coal-burning power plants have done a lot to reduce
pollution that leaves their smokestacks. But the power
industry is not controlling the main greenhouse gas –
carbon dioxide. That could change in the next decade.
One utility is about to begin the first test ever of technology
to reduce CO2 emissions at power plants. Erin Toner
reports:


When you think about air pollution, you might think of
power plants with giant brick chimneys pumping dark
smoke into the sky. here’s not as much of that stuff being released
into the air as 30 years ago. That’s because power plants have added equipment to control certain types of pollution:


“Okay, just to give you an idea of what we’re looking at,
this big silver building is where all the particulate is
removed, we’re going from that toward the stacks, so
we’re looking at the discharge emissions control
devices…”


Ed Morris oversees environmental projects at We Energies’
coal-burning power plant in Pleasant Prairie, Wisconsin. In
the past few years, it’s installed equipment that’s cut sulfur
and nitrogen emissions by up to 95 percent. Now it’s going
after carbon dioxide, or CO2, the most prevalent manmade
greenhouse gas that no utility has yet controlled.


By the end of the year, the We Energies plant will begin the
first test in the country of a new technology called “carbon
capture:”


“We are designing the technology to achieve up to 90
percent CO2 removal.”


Sean Black is with Alstom, the company that designed the
process. It will inject chilled ammonia into a tiny stream of
boiler gas. This will theoretically allow the CO2 to be
separated and captured. The test will see how much can be
removed before the gas is sent up the chimney.


Black says after the test in Wisconsin, it’ll go on to a full-
scale demonstration at an American Electric Power coal-
burning plant in West Virginia:


“And that will provide the marketplace with the
credibility that this technology is ready for commercial
deployment.”


The coal-burning power industry is trying to get carbon
capture ready because it believes the government will soon
start regulating CO2 emissions.


Kris McKinney manages environmental policy for We
Energies, and its pilot CO2 program:


“Technology doesn’t exist today to capture, let alone
store, the CO2 emissions, reductions that would be
required in the event that federal legislation is passed.”


Power companies have been criticized for moving too
slowly on cutting CO2 pollution. Some environmentalists
say utilities could have been doing more earlier, but won’t
spend the money on new technology if they’re not required
to by the government.


We Energies’ Kris McKinney says they’re wrong about the
status of the technology, but right about the money. He
says that’s because the cost of adding the CO2 reduction
equipment has to be passed on to customers:


“Whatever happens has to happen over a longer period
of time…it needs to be thought out in a way that doesn’t
cause dramatic cost impacts, unanticipated cost
impacts.”


McKinney says rushing to add new pollution controls
would be a huge risk. And in the case of carbon capture,
he could be right.


The government’s
has raised concerns about the chilled ammonia process. A
report that has not been made public says 90 percent CO2
reduction has not happened in early testing, and might not
be possible.


It also says carbon capture could dramatically increase the
energy needed to run a power plant.


George Peridas is a science fellow with the
Natural
Resources Defense Council
, an environmental
organization:


“The publicity that this is receiving is disproportionate
to the actual results that they have achieved. And there
are fundamental scientific reasons to question whether
this can be done.”


Alstom, the company developing chilled ammonia carbon
capture, says it won’t comment on the government’s report
because it hasn’t been made public. Company officials do say they’re confident the technology will work. They’re predicting the full-scale process will be
ready to retrofit existing plants or to build into new ones in
five years.


If so, it’ll be one option for a power industry that’s under
increasing pressure – and likely government mandates – to
clean up its dirty legacy.


For the Environment Report, I’m Erin Toner.

Related Links

Power Plants Put Co2 Underground

One of the nation’s largest electric utilities is planning to reduce
carbon dioxide pollution at two of its coal-fired plants using a new
technology. Fred Kight reports:

Transcript

One of the nation’s largest electric utilities is planning to reduce
carbon dioxide pollution at two of its coal-fired plants using a new
technology. Fred Kight reports:


American Electric Power will install what it calls “carbon capture,”
first at a plant in West Virginia and then at one in Oklahoma. AEP
says it’s the first company to use this technology on a commercial
scale.


Carbon dioxide will be removed from smokestack emissions and injected
9,000 feet into the ground. With the possibility of federal
legislation on greenhouse gases looming, AEP says it’s the right time
for carbon capture.


AEP’s Pat Hemlepp says this kind of thing is already being done by
companies storing natural gas underground:


“What we’re going to be doing with the CO2 is storing it even deeper in
saline aquafers under high pressure… so we’re not concerned.”


For the Environment Report, I’m Fred Kight.

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