1. IEA Greenhouse Gas R&D Programme (IEA GHG), Improvement in power generation with post combustion capture of carbon dioxide, report PH4/33, November 2004.
2. IEA Greenhouse Gas R&D Programme (IEA GHG), Oxy Combustion Processes for CO2 Capture from Power Plant, report 2005/9, July 2005.
3. IEA Greenhouse Gas R&D Programme (IEA GHG), Gasification Power Generation Study, report PH4-19, May 2003.