Learn more about Enbridge's $500-million Great Lakes Tunnel Project and our Line 5 pipeline, which has been energizing Michigan since 1953.
Enbridge’s suite of marine traffic safety systems further protects Michigan waters
About 90 tanker trucks per hour would need to travel Michigan roads to move the products that Line 5 transports each day.
Public support for our Line 5 tunnel plan has come from elected officials, policy experts, business leaders and media columnists—from Michigan and elsewhere.
The economies of Michigan, Ohio and elsewhere would face immediate and severe consequences if we did not have Line 5.
A Line 5 Straits of Mackinac tunnel would be state of the art, with enhanced safety features that reflect our commitment to protecting Michigan’s natural resources.
Find out how Enbridge safeguards the Great Lakes at our Line 5 Straits of Mackinac crossing, through a series of overlapping safety precautions.
Energizing Michigan since 1953.
Line 5 moves products that heat homes and businesses, fuel vehicles, and power industry throughout the state.
Helps create more than 6,000 everyday products for consumers across America
Keeping a watchful eye with human and automated resources.
Learn more about our energy infrastructure assets in Michigan, our commitment to pipeline safety, the economic benefits we bring, and more.
We take special precautions to protect the Great Lakes.
Harnessing, adapting and advancing technology for safety.
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.