Vision 21

Clean Energy Plants for the 21st Century

Power Plants Gone Wild!!!!

With never before seen information!!

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Inactive Ingredients: the presenter

Overview

Introduction to Vision 21

Concept

Goals, Methodology

Timeline

Viability

Impact

Conclusion

IntroductionDepartment of Energy’s Office of Fossil Energy’s plan to create a new type of power plant that includes two *unique* features: “an emphasis on eliminating environmental issues” “efficiency maximization”

Endorsed by the President’s Committee of Advisors on Science and Technology.Supports the President’s Climate Change Technology Initiative to reduce greenhouse gas emissions Industry driven and cost shared with DOE, academia, national laboratories, and other government organizations

Concept

A future energy facility that would have virtually no environmental impactConventional pollutants would be captured and either disposed of or converted to marketable co-productsThere would be no solid or liquid dischargesEmissions of CO2 and other greenhouse gases would be reduced by ultra-high efficiency technologies.Carbon emissions could be captured at the plant or offset by carbon removal processes applied elsewherePlant options for zero CO2 emissions would be available by 2015The captured carbon would be sequestered or potentially recycled into useful products.

Objectives of Vision 21In terms of…• Power: efficiencies greater than 60% (coal) and greater than

75% (natural gas)• Costs:competitive with market clearing prices at the time of

deployment• Environmental:near zero emissions of traditional pollutants

(smog, acid rain)• Greenhouse Gases: CO2 emissions reduced by 40-50% by

efficiency alone; zero (net) if coupled with carbon sequestration

• Co-products: clean and affordable transportation quality fuels at costs equivalent to $20 barrel (or less/ 1998 $) and industrial grade heat/steam and potential for fuel grade gas

Key Technologies

Materials: higher strength, corrosion resistant, and more durable materials

R&D (of course!): catalyst and sorbent effectiveness and system design

Virtual plants: simulation technology

Carbon sequestration: no environmental impact!

The Action Plan

1999—Analysis of current system activities 2000—Development of supporting technologies2002—Systems integration issues2005—First spin-off technologies 2008—Industry ecology analysis completed2010—Virtual demonstrations of supporting systems2012—Completion of supporting technologies2015—Complete virtual demonstration

Can it Happen?

Is the timeline realistic?

Are the goals realistic?

Is there a clear cut plan and goal?

…or is this just another method of procrastination, a “call for more research”?

Progress, so far…

8-11-99: U.S. DOE chooses three projects to kick start Vision 21: Waste Management and Processors, Inc., Dynegy Power Corp., and Texaco Natural Gas, Inc. for three projects concepts10-1999: First major competition held for a new type of fossil fuel plant (set of chosen projects will run for three years)3-00: DOE Selects First Vision 21 Projects toDesign the Energy Plant of the Future8-00: DOE selects seven new projects6-01: DOE selects new projects, in third round, to test materials

Conclusion

Vision 21 at first sounds like a great plan, filled with ambitious goals that can eventually benefit the US, but it is unclear whether or not it is merely a political ploy to distract concerned citizens with big words and promises.

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mature content!!

Power Plants!! Demonstrations!! Fluidized

Bed Combustions! New Methods!!

     

Coal and sorbent conveyors seen just after entering the Ohio’s Tidd Plant!!

                                       

Full frontal demonstrations in

Ohio!!!

Conveyor leading to coal storage facility in Reno’s Pinon Pine Power Project!

         

Power Plants! Power Plants! Power Plants! And MORE Power Plants!!

Design for a Vision 21 plant (don’t ask)

Just a power plant in University of Northern Iowa

Dyslexia kicked in… sorry…