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Hydrogen Energy revolutionary fuel march 2009 lewis gillies, chief - - PowerPoint PPT Presentation
Hydrogen Energy revolutionary fuel march 2009 lewis gillies, chief - - PowerPoint PPT Presentation
Hydrogen Energy revolutionary fuel march 2009 lewis gillies, chief executive what a difference a day makes... CCS policy support bn (approx) Canada 2.25 Australia 0.45 Europe 9 USA 12 Total > 20bn its time for real
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CCS cost competitive, especially if EOR available
100 200 300 400
Gas Coal Hydrogen with CCS Nuclear Wind - Onshore Wind - Offshore Solar Thermal Solar PV
Cost from 2008 baseline ($/MWh) Levelised cost of Electricity
Median CO2 tax negatively affecting dirty power CO2 credit positively affecting low carbon power CO2 and EOR positively affecting Hydrogen w. CCS
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lower carbon energy diversity…
pre combustion capture
- xy-fuel
transportation depleted
- il and gas
reservoirs EOR saline formation
...competitive but complex projects
post combustion capture
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technology
pre-combustion carbon capture technology is proven
22 gasifiers for power (Integrated Gasifier Combined Cycle – IGCC – plants) are already producing about 7700MWe in total, without capturing their CO2.
Pre-combustion carbon capture is the removal
- f the carbon content of a fossil fuel before
burning it. This is done through: 1. Conversion of fossil fuels into hydrogen + carbon dioxide in a reformer or gasifier, followed by a shift reaction
- There are 133 large gasifiers in
- peration around the world,
available from 5 major global manufacturers 2. Burning Hydrogen as a clean fuel
- Many gas turbines around the world
are already burning hydrogen in a syngas mix
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geologic carbon storage technology is proven
The Carbon Dioxide captured from the plant is compressed, then transported and stored securely in underground formations
- More than 30 million tonnes of CO2 is
currently injected for Enhanced Oil Recovery (EOR) into oil fields in the United States alone annually, and has been since the early 1970s.
- BP has been injecting and storing some
- ne million tonnes of CO2 each year at In
Salah in Algeria since 2002. Oil and gas fields are the obvious initial CO2 storage
- sites. Their geology is thoroughly understood, and the
effectiveness has been proven through the containment of
- il and gas over millions of years.
technology
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Hydrogen Energy - a fuel supplier
post– combustion capture
EOR
power plants H2 network CO2 network Hydrogen Energy gasification plants H2 storage refineries fuel stations
gas petcoke
chemical plants
coal
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Oil and Gas sinks Large CO2 sources
Western North America Middle East North Sea Australia
key criteria:
geographic focus
Current Developing Opportunities
projects:
Abu Dhabi California
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Abu Dhabi, UAE
…the most advanced project
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California, USA
…permit filed and PUC supported
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In Europe ...
EOR & CO2 sinks CO2 sinks
it’s time for a new approach...
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