Black Hills Corp.

Black Hills Corp. Lays Off 11 At Wyodak Coal Mine
GILLETTE, Wyo. (AP) — Black Hills Corp. has laid off 11 of its workers at the Wyodak coal mine north of Gillette.
Black Hills external affairs manager Wes Ashton tells the Associated Press the layoffs are in response to changing market conditions...
Black Hills To Close 2 Wyo. Coal-Fired Power Units
CASPER, Wyo. (AP) — Black Hills Corp. plans to close two coal-fired power units in Wyoming by early 2014 because the company says it would be too expensive to bring them in line with new Environmental Protection Agency pollution rules.
The Associated Press  reported Wednesday that the unit…