Craig Hansen

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The Business Case forTechnology Demonstrations
to Enable Clean Coal Deployment
We are passionate about innovationand
technology leadership

• Craig Hansen
• Vice President, Washington Operations

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(No Transcript)
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SaskPower Clean co2al Project
Near Zero Emissions Coal Plant
ConventionalCoal Plant
CO2 toatmosphere
Electricity
AtmosphericAir forCombustion
Pure oxygen for combustion
Enhanced Oil Recovery
500 MW gross Yields 300 MW net
Electricity
350 MW gross Yields 300 MW net
CoalIn
CO2
CoalIn
Shallow Coal Bearing Formations
Impermeable Formations
UndergroundCO2 Storage
Deep Oil/Gas Bearing Geological Formations
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Carbon Capture Technology Costs Generally
Uncertain Today Comparative Range indicates
Options of Similar Cost
Cost of Electricity, Percent of Base SCPC
175
Many Wild Card Technologies ?
150
125

100
75
50
AdvancedDemo
Demo
Avail.
Avail.
Demo
Demo
SCPC Supercritical Pulverized Coal Data
obtained from various sources.
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How Long Will All of this Take?
Commercial Plants with Control (Carbon Charges)
Early Adopters Five projects at 675 M each,
3.4 B 15M tpy storage levels (Incentives
andmarket pull)
At-scale Demonstration Five Projects at 261 M
each, 1.3 B 5M tpy storage levels (Sponsored
projects)
Level of Support
Rollout
Time
4 to 5 years
7 to 8 years
Source Chart Courtesy of Dr. Jonathon Gibbins,
UK