The following linked article spells out exactly why(CLEAN AS GAS) DICE is the way of the future for coal globally.
http://www.smh.com.au/business/carbon-economy/war-on-coal-phoney-or-real-20131119-2xrvw.html
No other known form of coal based/fired generation can get close IMO, and DICE's CO2 capture compatibility makes it a no brainer for the next 50yrs until coal will likely disappear altogether as a generation source.
All IMO & DYOR
B Rubes