Duke Energy recently proposed replacing two aging coal units with natural gas plants. New proposal could be pathway to keep them online.

Electricity utility Duke Energy announces plans study the sale of its existing coal-powered units at Cayuga Generating Station in western Indiana. The utility hopes to replace the coal units with ...

CAYUGA, Ind — Duke Energy plans to retire two coal-burning units at the Cayuga Generating Station in west-central Indiana and replace them with new natural gas units. The company says the upgrade is ...

Duke Energy on Tuesday said it's willing to explore continuing coal-fired energy being generated at Cayuga Cayuga Generating Station in Vermillion County.

The settlement’s push to sell the coal plants isn’t typical — Duke Energy Indiana has never sold one before, Protogere said. Still, Kerstiens, who runs REI, seemed hopeful about the agreement.