3 rd Annual Waste Heat to Power Workshop, 2007 Thomas R. Casten Chairman, Recycled Energy...
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Transcript of 3 rd Annual Waste Heat to Power Workshop, 2007 Thomas R. Casten Chairman, Recycled Energy...
![Page 1: 3 rd Annual Waste Heat to Power Workshop, 2007 Thomas R. Casten Chairman, Recycled Energy Development, LLC Waste Heat to Power September 25, 2007.](https://reader031.fdocuments.in/reader031/viewer/2022031710/56649e625503460f94b5d78a/html5/thumbnails/1.jpg)
3rd Annual Waste Heat to Power Workshop, 2007
Thomas R. Casten
Chairman, Recycled Energy Development, LLC
Waste Heat to Power September 25, 2007
![Page 2: 3 rd Annual Waste Heat to Power Workshop, 2007 Thomas R. Casten Chairman, Recycled Energy Development, LLC Waste Heat to Power September 25, 2007.](https://reader031.fdocuments.in/reader031/viewer/2022031710/56649e625503460f94b5d78a/html5/thumbnails/2.jpg)
Presentation Summary
Unprecedented technology gains since 1958, but:
Electric efficiency frozen for five decades
Top Ten Reasons for stagnate efficiency
Possible removal of some barriers to efficiency
Will you help remove barriers?
![Page 3: 3 rd Annual Waste Heat to Power Workshop, 2007 Thomas R. Casten Chairman, Recycled Energy Development, LLC Waste Heat to Power September 25, 2007.](https://reader031.fdocuments.in/reader031/viewer/2022031710/56649e625503460f94b5d78a/html5/thumbnails/3.jpg)
Consider Radios
1959 2007
![Page 4: 3 rd Annual Waste Heat to Power Workshop, 2007 Thomas R. Casten Chairman, Recycled Energy Development, LLC Waste Heat to Power September 25, 2007.](https://reader031.fdocuments.in/reader031/viewer/2022031710/56649e625503460f94b5d78a/html5/thumbnails/4.jpg)
Consider Air Travel
![Page 5: 3 rd Annual Waste Heat to Power Workshop, 2007 Thomas R. Casten Chairman, Recycled Energy Development, LLC Waste Heat to Power September 25, 2007.](https://reader031.fdocuments.in/reader031/viewer/2022031710/56649e625503460f94b5d78a/html5/thumbnails/5.jpg)
Consider Computers
![Page 6: 3 rd Annual Waste Heat to Power Workshop, 2007 Thomas R. Casten Chairman, Recycled Energy Development, LLC Waste Heat to Power September 25, 2007.](https://reader031.fdocuments.in/reader031/viewer/2022031710/56649e625503460f94b5d78a/html5/thumbnails/6.jpg)
Consider Electric Generation
![Page 7: 3 rd Annual Waste Heat to Power Workshop, 2007 Thomas R. Casten Chairman, Recycled Energy Development, LLC Waste Heat to Power September 25, 2007.](https://reader031.fdocuments.in/reader031/viewer/2022031710/56649e625503460f94b5d78a/html5/thumbnails/7.jpg)
U.S. Electric Efficiency1900 - 2005
![Page 8: 3 rd Annual Waste Heat to Power Workshop, 2007 Thomas R. Casten Chairman, Recycled Energy Development, LLC Waste Heat to Power September 25, 2007.](https://reader031.fdocuments.in/reader031/viewer/2022031710/56649e625503460f94b5d78a/html5/thumbnails/8.jpg)
Net Power Industry Efficiency Peaked in 1910
![Page 9: 3 rd Annual Waste Heat to Power Workshop, 2007 Thomas R. Casten Chairman, Recycled Energy Development, LLC Waste Heat to Power September 25, 2007.](https://reader031.fdocuments.in/reader031/viewer/2022031710/56649e625503460f94b5d78a/html5/thumbnails/9.jpg)
US Electric Efficiency, Last Ten Presidents
![Page 10: 3 rd Annual Waste Heat to Power Workshop, 2007 Thomas R. Casten Chairman, Recycled Energy Development, LLC Waste Heat to Power September 25, 2007.](https://reader031.fdocuments.in/reader031/viewer/2022031710/56649e625503460f94b5d78a/html5/thumbnails/10.jpg)
Conventional Electric System Efficiency Since 1959
Pollution
Fuel
100 units
Power Plant
=
67 units Waste Energy
33 units Electricity
End User
Waste HeatTransmission Line Losses
3 units (9.0%)
![Page 11: 3 rd Annual Waste Heat to Power Workshop, 2007 Thomas R. Casten Chairman, Recycled Energy Development, LLC Waste Heat to Power September 25, 2007.](https://reader031.fdocuments.in/reader031/viewer/2022031710/56649e625503460f94b5d78a/html5/thumbnails/11.jpg)
Remote Generation Waste (66%)
Insert Craig Plume picture to illustrate waste heat
![Page 12: 3 rd Annual Waste Heat to Power Workshop, 2007 Thomas R. Casten Chairman, Recycled Energy Development, LLC Waste Heat to Power September 25, 2007.](https://reader031.fdocuments.in/reader031/viewer/2022031710/56649e625503460f94b5d78a/html5/thumbnails/12.jpg)
Local Generation Recycles Heat To Industrial Plant
(85% efficiency)
![Page 13: 3 rd Annual Waste Heat to Power Workshop, 2007 Thomas R. Casten Chairman, Recycled Energy Development, LLC Waste Heat to Power September 25, 2007.](https://reader031.fdocuments.in/reader031/viewer/2022031710/56649e625503460f94b5d78a/html5/thumbnails/13.jpg)
90 MW Recycled from Coke Production
![Page 14: 3 rd Annual Waste Heat to Power Workshop, 2007 Thomas R. Casten Chairman, Recycled Energy Development, LLC Waste Heat to Power September 25, 2007.](https://reader031.fdocuments.in/reader031/viewer/2022031710/56649e625503460f94b5d78a/html5/thumbnails/14.jpg)
US Electric Efficiency,1900-2005
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
Year
% E
ffic
ien
cy
Primary Efficiency, Delivered Electricity
US Average Delivered Efficiency
Turbosteam Projects (190 total)
Trigen ER Projects(56 total)
Primary Energy Industrial ER Projects (6 total)
30 Years Experience250 Plants, $2.0 Billion
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Best New Generation: Recycle Industrial Energy
Wasted energy streams in nineteen industries could generate 19% of US electricity
Source:USEPA 2004 Study
Recycled Energy in the US
Identified Opportunities
95,000 MW95,000 MWRecycled Energy
in Service
9,900 MW9,900 MW
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Estimated Potential to Recycle Waste Energy( Million MWh)
2005 US fossil elec. generation: 2,633 Waste Energy Recycling potential
From Industrial waste energy 450 From new CHP plants 900
Total Energy Recycling potential: 1,350 Avoided fossil central gen.: 51% Avoided U.S. CO2: 10% to 20% US savings per year in billions $70
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What Explains Five Decades of Stagnant Efficiency?
Why do policy makers ignore this ‘elephant’ in the room?
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# 10: Distribution utilities seldom pay local generation plants for supplying VARS, capacitance, inductance
# 9: Distribution utilities have sole right to provide backup power to local generation plants, rates ignore the grid benefits from local generation.
# 8: Utilities recover their costs for rate cases, but local generators bear expense of rate case intervention.
Top Ten Reasons for Efficiency Stagnation
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# 7: Commissions allow utilities to over specify interconnection designs to raise the cost of interconnection.
# 6: Typical rate structures create throughput bias, reward distribution utilities for blocking local generation.
# 5: Electric rates don’t cover health and environmental costs of coal-fired generation, significantly understating true costs.
Top Ten Reasons for Efficiency Stagnation
![Page 20: 3 rd Annual Waste Heat to Power Workshop, 2007 Thomas R. Casten Chairman, Recycled Energy Development, LLC Waste Heat to Power September 25, 2007.](https://reader031.fdocuments.in/reader031/viewer/2022031710/56649e625503460f94b5d78a/html5/thumbnails/20.jpg)
# 4: EPA rules bestowed near immortality on old, dirty generation plants with grandfather rights to pollute.
# 3: Pollution permits ignore output of useful energy, Do not reward efficiency.
# 2: Commissions guarantee profits on utility investments while local generators bear all risk of their capital investment.
Top Ten Reasons for Efficiency Stagnation
![Page 21: 3 rd Annual Waste Heat to Power Workshop, 2007 Thomas R. Casten Chairman, Recycled Energy Development, LLC Waste Heat to Power September 25, 2007.](https://reader031.fdocuments.in/reader031/viewer/2022031710/56649e625503460f94b5d78a/html5/thumbnails/21.jpg)
Top Ten Reasons for Efficiency Stagnation
#1: Universal bans on private electric wires crossing a public street. (These bans ‘gift’ 30% to 50% of the
value created by local generation to the distribution monopoly.
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A Convenient Truth: Recycling Can Profitably Reduce CO2
US can reduce CO2 emissions by 20%, save $70 billion/year with proven technology
Governments can induce Energy Recycling by sharing societal savings and removing barriers to local generation
House Energy Bill 3221, Subtitles E and G would achieve some of these goals
Will you help to end barriers to efficiency and enable Energy Recycling?
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Thank you