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Comment Re:Cray? (Score 1) 125

Twice, I think (Cray Laboratories and Cray Computer Corporation) though the name has been passed around a bit.

The current Cray (Which was formerly known as the Tera Computer Company) bought up the remnants of Cray Research from Silicon Graphics in 2000, who had bought them up in 1996, and appropriated the name.

Comment Re:What about... (Score 1) 610

I don't think they're expecting to even break even off this particular unit.

It's basically a full scale prototype for the capture tech to see if the tech actually works at a reasonable operating cost. If it does, they'll roll it out to the other coal plants, at lower cost now that they know what they're doing with it.

If it doesn't pan out, they're going to have to find something else to provide power, as the coal plants will have to be shut down when they hit the 50 year mark, as there's no way for them to fit under the CO2 emissions regulations* without the capture tech. And that 50 year mark isn't all that far away.

In the latter case, unit 4 at Boundary Dam will shut down in 2020, followed by unit 5 in 2023, unit 6 in 2028, then Poplar River's units in 2031 and 2033. That's nearly 1/3rd of their generation capacity and most of their base load.

*Existing power plants are grandfathered in. The CO2 regs don't apply to them until 50 years after their commissioning date.

Comment Re:What about... (Score 1) 610

It mentions that there is a plant under construction in Kemper County, Mississippi, that should capture more than half of its CO2 emissions and redirect them to an oil field.

One of the units at Saskpower's Boundary Dam plant up here just finished being converted to carbon capture and is operating now. It supposedly captures 90% of CO2 emissions.

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