OWNER: Mississippi Power Company (Southern Company)
PROJECT: Greenfield power plant, ammonia byproduct
SUMMARY STATUS: Operational / Abandoned
The Kemper County Energy Facility, a 582 MW power plant, was one of the US DOE's flagship "clean coal" projects. It would have produced ammonia as a byproduct of its coal-to-syngas process. The plant has been producing power from natural gas since August 2014, but experienced profound delays and budget overruns with the coal portion, which now appears to have been abandoned, with layoffs at the adjacent coal mine.
UPDATED: 10/23/2017 — see Change Log. No further updates expected.
OWNER: Hydrogen Energy California (HECA), SCS Energy
PROJECT: Greenfield power plant, fertilizer byproduct
SUMMARY STATUS: On hold, indefinitely
Despite years of development, this "clean coal" project never came together. The local oil field backed out, leaving HECA in an existential crisis with no way to sell or sequester its CO2 and, in March 2016, the project put itself on indefinite hold, by withdrawing its application to the CEC.
OWNER: University of Minnesota
PROJECT: Pilot plant
SUMMARY STATUS: Operational
The Wind-To-Ammonia project at the University of Minnesota is a fully operational pilot plant, demonstrating the feasibility of using renewable energy to produce carbon-free ammonia.
OWNER: Texas Clean Energy Project (Summit Power Group LLC)
PROJECT: Greenfield plant, urea
SUMMARY STATUS: Bankrupt
The Texas Clean Energy Project was going to be a major "clean coal" power plant with significant urea byproduct but DOE effectively killed the project when it suspended funding. Initiated in 2010 and originally scheduled to be completed by 2014, the project continually failed to raise financing for such a long time that the DOE finally withdrew its support in mid-2016. In December 2016, the developers announced one last idea, ditching power generation altogether to focus on urea production but soon after, in October 2017, the company went bankrupt.