Re: [geo] CO2 mitigation via biomass-coal co-firing?

2011-08-04 Thread rongretlarson
- Original Message - From: Ken Caldeira kcalde...@carnegie.stanford.edu To: r...@llnl.gov Cc: Dave Hawkins dhawk...@nrdc.org, geoengineering geoengineering@googlegroups.com Sent: Wednesday, August 3, 2011 1:52:12 PM Subject: Re: [geo] CO2 mitigation via biomass-coal co-firing? Folks interested

Re: [geo] CO2 mitigation via biomass-coal co-firing?

2011-08-03 Thread Rau, Greg
coming up with an effective technological approach. -Original Message- From: geoengineering@googlegroups.com [mailto:geoengineering@googlegroups.com] On Behalf Of Rau, Greg Sent: Tuesday, August 02, 2011 3:56 PM To: geoengineering Subject: [geo] CO2 mitigation via biomass-coal co-firing

Re: [geo] CO2 mitigation via biomass-coal co-firing?

2011-08-03 Thread Ken Caldeira
, Greg Sent: Tuesday, August 02, 2011 3:56 PM To: geoengineering Subject: [geo] CO2 mitigation via biomass-coal co-firing? According to DOE's estimates, it would cost $94 per metric ton of carbon dioxide to abate carbon emissions using carbon capture technology in older, subcritical coal

Re: [geo] CO2 mitigation via biomass-coal co-firing?

2011-08-03 Thread rongretlarson
3, 2011 1:52:12 PM Subject: Re: [geo] CO2 mitigation via biomass-coal co-firing? Folks interested in biomass cofiring of power plants might want to watch this little YouTube video we produce of Dale Simbeck speaking on this issue. Biomass blended with coal: Dale Simbeck speaks to Near Zero

RE: [geo] CO2 mitigation via biomass-coal co-firing?

2011-08-02 Thread Hawkins, Dave
@googlegroups.com [mailto:geoengineering@googlegroups.com] On Behalf Of Rau, Greg Sent: Tuesday, August 02, 2011 3:56 PM To: geoengineering Subject: [geo] CO2 mitigation via biomass-coal co-firing? According to DOE's estimates, it would cost $94 per metric ton of carbon dioxide to abate carbon