New Wind and Solar Are Cheaper Than the Costs to Operate All But One Coal-Fired Power Plant in the United States

A coal-fired plant near Gillette, Wyoming stands alone in the nation on one measure of economic viability—a positive distinction for that plant, but a damning one for coal-fired electricity in general. Dry Fork Station, with generating capacity of 405 megawatts, is the only coal plant in the countr...