DT Midstream Announces Successful Guardian Pipeline Expansion Open Season

Group 1 - DT Midstream, Inc. has successfully closed a binding open season to award expansion capacity on the Guardian Pipeline, totaling 328,103 Dth per day, with a targeted in-service date of November 1, 2028 [1] - The total expansion capacity awarded now stands at 536,903 Dth per day, representing an approximate 40% increase from Guardian's current capacity [2] - The Guardian Pipeline is a 260-mile interstate pipeline with a current capacity of approximately 1.3 Bcf per day, serving key demand centers in Wisconsin [3] Group 2 - DT Midstream operates and develops natural gas pipelines, storage, and gathering systems across the Southern, Northeastern, and Midwestern United States and Canada [4] - The company is committed to transitioning towards net zero greenhouse gas emissions by 2050, with a goal of achieving a 30% reduction in carbon emissions by 2030 [4]