DT Midstream Announces Successful Guardian Pipeline Expansion Open Season
DT Midstream (NYSE: DTM) announced a closed, binding open season allocating expansion capacity on Guardian Pipeline. The expansion awarded capacity to five shippers totaling 328,103 Dth/day with a targeted in-service date of November 1, 2028. Combined with capacity awarded in July 2025, the total expansion equals 536,903 Dth/day, an approximate 40% increase over Guardian’s current capacity. Management said demand in Wisconsin and the Upper Midwest drove strong interest.
DT Midstream (NYSE: DTM) ha annunciato una stagione aperta chiusa e vincolante che assegna capacità di espansione su Guardian Pipeline. L'espansione ha assegnato capacità a cinque spedizionieri per un totale di 328.103 Dth/giorno con una data di messa in servizio prevista per 1 novembre 2028. Combinando con la capacità assegnata nel luglio 2025, l'espansione totale è di 536.903 Dth/giorno, circa un aumento del 40% rispetto alla capacità attuale di Guardian. Il management ha detto che la domanda in Wisconsin e nel Midwest settentrionale ha suscitato un forte interesse.
DT Midstream (NYSE: DTM) anunció una temporada abierta cerrada y vinculante que asigna capacidad de expansión en Guardian Pipeline. La expansión asignó capacidad a cinco cargadores por un total de 328.103 Dth/día con una fecha de puesta en servicio objetivo del 1 de noviembre de 2028. Combinada con la capacidad asignada en julio de 2025, la expansión total asciende a 536.903 Dth/día, aproximadamente un incremento del 40% respecto a la capacidad actual de Guardian. La dirección indicó que la demanda en Wisconsin y en el Medio Oeste Superior impulsó un fuerte interés.
DT Midstream (NYSE: DTM)은 Guardian Pipeline에서 확장 용량을 배정하는 폐쇄적이고 구속력 있는 개방 기간을 발표했습니다. 확장으로 다섯 운송업체에 총 328,103 Dth/일의 용량이 배정되었으며 목표 가동일은 2028년 11월 1일입니다. 2025년 7월에 배정된 용량과 합치면 총 확장 용량은 536,903 Dth/일로, Guardian의 현재 용량 대비 약 40% 증가입니다. 경영진은 위스콘신주와 북부 중서부의 수요가 강한 관심을 불러일으켰다고 말했습니다.
DT Midstream (NYSE: DTM) a annoncé une période d’ouverture fermée et contraignante attribuant une capacité d’expansion sur Guardian Pipeline. L’expansion a attribué une capacité à cinq expéditeurs totalisant 328 103 Dth/jour avec une date de mise en service visée le 1er novembre 2028. Combinée à la capacité attribuée en juillet 2025, l’expansion totale s’élève à 536 903 Dth/jour, soit environ une augmentation de 40% par rapport à la capacité actuelle de Guardian. La direction a indiqué que la demande dans le Wisconsin et le Midwest supérieur a généré un fort intérêt.
DT Midstream (NYSE: DTM) hat eine geschlossene, verbindliche Open Season angekündigt, die Expansionskapazität auf Guardian Pipeline zuteilt. Die Expansion hat fünf Abnehmern eine Gesamtkapazität von 328.103 Dth/Tag zugewiesen, mit einem angestrebten Inbetriebnahmedatum von 1. November 2028. Kombiniert mit der in Juli 2025 zugewiesenen Kapazität beträgt die Gesamterweiterung 536.903 Dth/Tag, eine ungefähre 40%-ige Erhöhung gegenüber der aktuellen Kapazität von Guardian. Das Management sagte, dass die Nachfrage in Wisconsin und im oberen Mittleren Westen starkes Interesse geweckt habe.
DT Midstream (NYSE: DTM) أعلن عن موسم مفتوح مغلوق وملزم يخصص سعة توسعة على Guardian Pipeline. تم تخصيص السعة لخمس شاحنات بإجمالي 328,103 Dth/اليوم مع تاريخ تشغيل مستهدف 1 نوفمبر 2028. مجتمعة مع السعة الممنوحة في يوليو 2025، تبلغ إجمالي التوسعة 536,903 Dth/اليوم، زيادة تقارب 40% عن سعة Guardian الحالية. قالت الإدارة إن الطلب في ويسكونسن والغرب الأوسط العلوي دفع اهتماماً قوياً.
DT Midstream (NYSE: DTM) 宣布对 Guardian Pipeline 的扩展容量进行封闭、具约束力的开放日。扩展为五家承运人分配了总计 328,103 Dth/日 的容量，目标投产日期为 2028年11月1日。再加上2025年7月授予的容量，总扩展容量为 536,903 Dth/日，比 Guardian 现有容量约增加 40%。管理层表示，威斯康星州和中西部上部地区的需求推动了强劲的兴趣。
- Binding awards to five shippers totaling 328,103 Dth/day
- Total expansion capacity of 536,903 Dth/day awarded
- Expansion equals ~40% increase over current Guardian capacity
- Targeted in-service date set for November 1, 2028
- None.
DETROIT, Oct. 02, 2025 (GLOBE NEWSWIRE) -- DT Midstream, Inc. (NYSE: DTM) announced today that it has closed a successful binding open season to award expansion capacity on Guardian Pipeline (Guardian).
Guardian awarded capacity to five shippers totaling 328,103 Dth per day with a targeted in-service date of November 1, 2028.
The newly awarded capacity, combined with expansion capacity previously awarded in July 2025, totals 536,903 Dth per day of expansion capacity on Guardian which is an approximately
“The strong interest in this expansion capacity is an indication of the growing demand for natural gas in Wisconsin and the Upper Midwest region where our pipelines are well-positioned,” said David Slater, President and CEO.
About Guardian Pipeline
Guardian Pipeline, L.L.C. is an approximately 260-mile interstate pipeline with current capacity of approximately 1.3 Bcf per day. Guardian Pipeline is
About DT Midstream
DT Midstream (NYSE: DTM) is an owner, operator and developer of natural gas interstate and intrastate pipelines, storage and gathering systems, compression, treatment and surface facilities. The company transports clean natural gas for utilities, power plants, marketers, large industrial customers and energy producers across the Southern, Northeastern and Midwestern United States and Canada. The Detroit-based company offers a comprehensive, wellhead-to-market array of services, including natural gas transportation, storage and gathering. DT Midstream is transitioning towards net zero greenhouse gas emissions by 2050, including a plan of achieving
Investor Relations Todd Lohrmann, DT Midstream, 313.774.2424 investor_relations@dtmidstream.com
FAQ
What did DT Midstream (DTM) announce on October 2, 2025 about Guardian Pipeline?
How much expansion capacity did DT Midstream (DTM) award on Guardian Pipeline in October 2025?
What is the combined expansion capacity on Guardian Pipeline after July and October 2025 awards?
When is the newly awarded Guardian Pipeline capacity expected to be in service for DTM?
How much will Guardian Pipeline capacity increase for DT Midstream (DTM)?
Who subscribed to the Guardian Pipeline expansion awarded by DT Midstream (DTM)?
