Midwestern Gas Transmission Expansion is a natural gas pipeline expansion project by Midwestern Gas Transmission Co. (DT Midstream) in IL, TN. It has been announced. Stated capacity is 1.5 Bcf/d. Source: EIA's pipeline project tracker. Last verified by Enercast on Nov 11, 2026.
EIA only. So far the only source for this project is EIA’s pipeline project tracker, which lists a year, not a date, and can lag. Nothing here has yet been checked against a FERC filing or the sponsor.
| Status | Announced | EIA, dated Apr 21, 2026 |
|---|---|---|
| Capacity | 1.5 Bcf/d stated | EIA, dated Apr 21, 2026 |
| In-service timing | Not stated | — |
| Operator | Midwestern Gas Transmission Co. (DT Midstream) | EIA, dated Apr 21, 2026 |
| Project type | Expansion | EIA, dated Apr 21, 2026 |
| States | IL, TN | EIA, dated Apr 21, 2026 |
| Length | — | — |
| Jurisdiction | Interstate (FERC-regulated) · FERC | EIA, dated Apr 21, 2026 |
| Demand served | Electric | EIA, dated Apr 21, 2026 |
| Last verified | Nov 11, 2026 | all sources fetched |
Capacity and in-service timing are what the source states. None is measured or forecast by Enercast. How to read this page.
Milestones
No dated milestones recorded yet. They are added as FERC orders, construction authorizations and in-service notices appear.
Change log
No changes since this project was first listed on Nov 10, 2026.