Black Hills and NorthWestern Energy said on Tuesday they would merge, creating a $15.4 billion regulated electric and natural ...

The utility will have a market capitalization of approximately $7.8 billion, based on each company’s closing stock price as ...

NorthWestern Energy Group and Black Hills have agreed to combine to form a large $7.8 billion regulated electric and natural ...

The combined company will be worth $15.4 billion, based on each company's closing stock price on Monday, and have about 2.1 ...

NorthWestern shareholders will receive 0.98 shares of Black Hills for each held. Black Hills stockholders would own roughly ...

Black Hills Energy has announced it will be merging with Midwest-based Northwestern Energy to form a large $7.8 billion ...

Black Hills Energy announced a blockbuster $15.4 billion merger Tuesday with NorthWestern Energy in a deal the companies say ...

Northwestern Energy has announced a significant merger with South Dakota's Black Hills Corp, leading MTN's John to examine ...

An agreed-to merger of Black Hills Energy and NorthWestern Energy is not expected to lower rates in Pueblo. Layoffs could ...

Miners want to return to the treasured landscape, promising an economic boost while raising fears of how modern gold ...

Black Hills Corp. and NorthWestern Energy Group, Inc. announced Tuesday that their boards of directors have unanimously ...

Northwestern Energy has announced a significant merger with South Dakota's Black Hills Corp, leading MTN's John to examine ...