Read the full story in Public Power.
City Water, Light & Power (CWLP), the public power utility of Springfield, Ill., could host one of the biggest carbon dioxide capture research projects in the world, depending on the outcome of a Department of Energy (DOE) grant.
The $45 million DOE grant would be used for the third phase of a project designed to test and demonstrate the feasibility of capturing carbon dioxide from a power plant at commercial scale under the DOE’s Large Scale Pilot Fossil Fuel program. The separation unit would capture CO2 to test commercial feasibility and then release the CO2 into the atmosphere.
About 30 companies responded to the DOE grant offering and about five are now on the shortlist, including the Illinois Sustainable Technology Center at the University of Illinois and the university’s partner, Linde-BASF. Linde and BASF teamed up to participate in the project. Linde would design the CO2 separation unit, and BASF would provide the chemicals needed to separate CO2 from the plant’s flue gas stream.
Phase three involves construction of the CO2 capture unit. The first phase of the DOE program studied the feasibility of the CO2 separation concept. Phase two involved a detailed engineering proposal for a CO2 separation unit.