Clean coal

Embrace nuclear energy, Alberta: it’s the only way to lower oilsands GHGs

April 5, 2013
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Embrace nuclear energy, Alberta: it’s the only way to lower oilsands GHGs

Alberta is panicking right now, fearing the worst when the U.S. makes its next decision on the Keystone Pipeline. If the new American secretary of state’s recent legislative past is an indicator, Keystone, which will carry Alberta bitumen to the U.S. gulf coast, will receive extra attention on the question of whether the proposed pipeline…

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Smashing a perfectly good… coal plant: a case study in hugely expensive carbon reduction

January 11, 2013
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Smashing a perfectly good… coal plant: a case study in hugely expensive carbon reduction

Why, in this time of fiscal constraint, tight budgets, iffy economic prospects, and persistent unemployment is Ontario throwing away two perfectly good billion-dollar electricity generating plants that have already been paid for and that are capable of generating huge amounts of cheap, reliable electricity? Like probably every computer owner on the planet, I sometimes fantasize…

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The Nanticoke Energy Centre: Ontario’s hub of clean electricity, motor vehicle fuel, and high value chemicals

November 6, 2012
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The Nanticoke Energy Centre: Ontario’s hub of clean electricity, motor vehicle fuel, and high value chemicals

Ontario is set to mothball a hugely valuable asset, in the form of eight perfectly operational coal-fired generating units. With a combined capacity of 4,000 megawatts, the Nanticoke generating plant is one of the biggest of its type in the world. Run as a baseload electricity provider, with a capacity factor above 80 percent, Nanticoke…

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Shell carbon capture project in Alberta breaks new ground, literally

September 27, 2012
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The Alberta oil sands are an enormous resource, but that resource needs a lot of dressing up before ordinary people will buy it. Your car runs on thin, free-flowing liquid fuel, not stuff that is like thickened blackstrap molasses mixed with sand. “Dressing up” bitumen to the point where gasoline retailers can sell it takes…

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Carbon capture and recycle: the new frontier in Canadian synfuel expertise

September 6, 2012
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Carbon capture and recycle: the new frontier in Canadian synfuel expertise

Canada is the world leader in synthetic fuel production. I’m talking about the oil sands, of course. Though decried by environmentalists for their carbon intensity, Canada’s oil sands operations are actually a stunning example of payoff from industry- and government-supported research and development. These are impressive operations, from a technological and engineering point of view.…

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Item 1: if Ontario did not have its nuclear generating fleet, last hour’s CO2 emissions would have been AT LEAST:

6,282 metric tons, and the CIPK would have been 396.0 grams

Item 2: Since prorogation of the Ontario legislature on October 15, 2012, provincial gas-fired generating plants have dumped this much CO2 into our air:

6,383,891 metric tons. This is a running total. Every hour, the total increases by the amount of Gas CO2 given in Table 1.

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