<p>Enbridge Inc. has announced a final investment decision on its Mainline Optimization Phase 1 project (MLO1), aimed at expanding capacity on its Mainline network and Flanagan South Pipeline. The US$1.4 billion project will add 150,000 barrels per day (kbpd) to the Mainline system and 100 kbpd to the Flanagan South Pipeline, increasing deliveries of Canadian heavy oil to key U.S. refining markets in the Midwest and Gulf Coast. The additional capacity is expected to be available in 2027. The expansion will be achieved through upstream optimizations, terminal enhancements, and new pump stations. Long-term take-or-pay contracts underpin the project, supporting attractive returns and enhancing North American energy security. Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Enbridge Inc. published the original content used to generate this news brief via PR Newswire (Ref. ID: CA24379) on November 14, 2025, and is solely responsible for the information contained therein. © Copyright 2025 - Public Technologies (PUBT)</p>

<p>Enbridge Approves $1.4 Billion Mainline Optimization Project to Boost Oil Capacity</p>