February 15, 2012-by John Downey in the Charlotte Business Journal
Duke Energy has agreed with the China Huaneng Group on a study to determine if the Chinese company’s carbon-capture technology can be installed on Duke’s Gibson Steam Station in Indiana.

Duke's Gibson power plant is the second largest coal burner in the nation producing a whopping 3,339 megawatts of electricity at any given time. It is also one of the world's largest polluters. One interesting aspect of the Gibson Station being used for this experiment is that it sits just a couple miles from the epicenter of a 2008 Wabash Fault earthquake that shook much of the midwest. What the fault means for the veracity of the study is uncertain at this time. Photo© John Blair
Duke makes clear that it is not committing to install the technology.
This is just a feasibility study. But it acknowledges that it could eventually lead to using Huaneng’s process to trap carbon at Gibson or other U.S. plants.
Once trapped, the gas can be sequestered to prevent it from adding to greenhouse gas emissions.

Earthquakes, even as close as two miles are not something that concerns Duke Energy. Illustration by John Blair from Google Earth image.
“Basically, this is the next step in our relationship with Huaneng,” says Duke spokesman Tom Shiel. Continue reading













