Environmental groups, tribes had challenged Michigan Public Service Commission approval for Enbridge to build a tunnel under ...

Enbridge's (NYSE:ENB) plan to build a protective tunnel around part of its Line 5 pipeline in the Straits of Mackinac ...

Enbridge Energy's plans to build a protective tunnel around an aging pipeline that runs beneath a channel connecting two ...

The tunnel would be constructed around a four-mile section of pipeline but more permits are still needed before the project ...

The Michigan Court of Appeals has upheld a permit for Enbridge Energy’s plan to bury an oil pipeline beneath the ...

The Michigan Court of Appeals said Wednesday it found no reason to overturn a state commission’s approval of an underground ...

A Michigan appeals court has ruled that Enbridge Energy's plans to build a tunnel around an aging pipeline that runs beneath a Great Lakes channel can continue Enbridge Energy's plans to build a ...