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The Line 5 Newsroom


Welcome to Enbridge's Line 5 newsroom, with information on our Great Lakes Tunnel Project in the Straits of Mackinac, as well as our existing Line 5 pipeline in Michigan.

Explore this newsroom to find out operational and project details, separate fact from fiction, ask questions, and learn more about our ongoing investment in communities across Michigan.

You can also find out more about the suite of safety precautions we take to protect Michigan’s waters—while also ensuring an uninterrupted supply of reliable, affordable energy that Michigan needs.

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Line 5 in the news
Michigan residents support Great Lakes Tunnel

Sept. 17, 2024: UpNorthLive poll finds most in favor of project

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Latest newsroom updates
Independent analysis: Shutdown would cost the region $20B+

May 10, 2021: Gov. Whitmer's "reckless" move would put 33,000+ jobs in peril, cause economic disruption in MI, OH, IN, PA.

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Vital energy infrastructure
Line 5 and the Great Lakes Tunnel: Voices of support

Enbridge stands ready to build an underground tunnel to house Line 5, deep under the Straits of Mackinac.

We believe our Great Lakes Tunnel Project is the best way to ensure continued energy supply in Michigan. We’re not alone. Public support for our Line 5 tunnel plan has come from elected officials, policy experts, business owners and leaders, and media columnists—from Michigan and elsewhere.
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