Farms.com Home   News

'Green' Aluminum Smelter Could Come to Kentucky After Department of Energy Grant

By Shepherd Snyder

Century Aluminum received the award to build the first aluminum smelter in the U.S. in nearly half a century. The DOE says its design would cut carbon emissions by 75% compared to other plants.

A specific site has not yet been chosen, but the DOE says it’s planned to be built along either the Ohio or Mississippi River basins. The company has indicated a preference for northeast Kentucky.

Kentucky Conservation Committee director Lane Boldman is a proponent of the site. She says it would be a big job creator.

“Kentucky, in my opinion, looked to be an ideal project because of the workforce we have in eastern Kentucky, the fact that they currently have another plant that's idled and you want to replace that workforce,” Boldman said.

Click here to see more...

Trending Video

Designing a Robotic Berry Picker

Video: Designing a Robotic Berry Picker


Since blackberries must be harvested by hand, the process is time-consuming and labor-intensive. To support a growing blackberry industry in Arkansas, food science associate professor Renee Threlfall is collaborating with mechanical engineering assistant professor Anthony Gunderman to develop a mechanical harvesting system. Most recently, the team designed a device to measure the force needed to pick a blackberry without damaging it. The data from this device will help inform the next stage of development and move the team closer to the goal of a fully autonomous robotic berry picker. The device was developed by Gunderman, with Yue Chen, a former U of A professor now at Georgia Tech, and Jeremy Collins, then a U of A undergraduate engineering student. To determine the force needed to pick blackberries without damage, the engineers worked with Threlfall and Andrea Myers, then a graduate student.