Public support for our Line 5 tunnel plan has come from elected officials, policy experts, media columnists and editorial boards—from Michigan and elsewhere.
Enbridge has received a permit from the U.S. Army Corps of Engineers to install 54 steel supports along our Line 5 pipeline in the Straits of Mackinac.
A Line 5 Straits of Mackinac tunnel would be state of the art, with enhanced safety features, further demonstrating Enbridge’s commitment to protecting Michigan’s natural resources.
We never stop thinking about the future of energy and sustainability. That’s why we’re investing in renewable energy projects that complement our system, and meet the demand for safe, reliable and affordable energy well into the future.
The State of Michigan has affirmed Enbridge's rights to collect geotechnical samples as permitted by the Department of Environment, Great Lakes and Energy, in relation to our Line 5 Straits of Mackinac tunnel project.
We take special precautions to protect the Great Lakes.
Read more about Line 5, the multiple safety precautions we take in the Straits of Mackinac, and the line's benefits to the Michigan economy.
Regular examinations of the pipe, both inside and out.