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EPRI assesses status of 8 key power generation technologies for US; estimates of capital cost and levelized cost of electricity

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Comparative levelized cost of electricity in 2025 ($/MWh) at different CO 2 prices. Source: EPRI. The levelized cost of electricity (LCOE) represents an annualized cost of generating electricity over the lifetime of the unit, including initial capital, return on investment, and costs of operation, fuel and maintenance.

EPRI 239
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Chilled Ammonia Pilot Project Captures 90% of CO2

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A pilot project by We Energies, Alstom and The Electric Power Research Institute (EPRI) testing an Alstom advanced chilled ammonia process ( earlier post ) has demonstrated more than 90% capture of carbon dioxide from the flue stream of a coal-fueled power plant in Wisconsin (the Pleasant Prairie Carbon Capture Pilot Plant ).

EPRI 223
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DOE to award up to $14M to 6 new projects to advance IGCC with carbon capture technology for coal-fired plants

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The US Department of Energy (DOE) will award up to $14 million to six projects aimed at developing technologies to lower the cost of producing electricity in integrated gasification combined cycle (IGCC) power plants using carbon capture. EPRI will team with Dooher Institute of Physics and Energy, Worley Parsons Group, Inc.,

Coal 186
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New materials could cut parasitic energy costs for CO2 capture by up to 30-40%

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A computational analysis that screened hundreds of thousands of zeolite and zeolitic imidazolate framework structures has identified many different structures that have the potential to reduce the parasitic energy loss of carbon capture technologies for powerplant flue gas by as much as 30–40% compared with amine scrubbing. —Lin et al.

EPRI 255
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DOE awarding ~$44M to seven carbon capture projects

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capture system at an existing coal-fueled generating unit. The objectives are to address concerns related to scale-up and integration of the technology in coal-based power plants. will design, construct, and operate an engineering-scale 1 megawatt-electric post-combustion, hybrid carbon capture system. TDA Research, Inc.

Carbon 247
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US DOE to Invest Up to $989M in Three Carbon Capture and Sequestration Projects; Total Project Value of $3.18B

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billion to accelerate the development of advanced coal technologies with carbon capture and storage at commercial-scale. billion in private capital cost share as part of the third round of the Department’s Clean Coal Power Initiative (CCPI). The US Department of Energy has selected three new projects with a total value of $3.18

Carbon 199
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Coal Into Cars: The Good, the Bad, the Ugly

Plugs and Cars

The Ugly Coal sucks, there's really no two ways about it. But not all use of coal is alike. The Good About half our electricity comes from coal, and that will change, at best, slowly as we move to renewables. That includes the worst, most coal dependent areas.

Coal 100