Texas Eastern (TETCO) (Gulf Coast, Mid-Atlantic, Northeast): 210 active notices, 4 rated severity 4–5; 0 posted in the last 7 days. 1 outage in effect today (no volume stated) at Lebanon Compressor Station, expected back Nov 25. Capacity Offline →
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Texas Eastern Transmission (TETCO)
09/12/2026- Five Points Compressor Station Unplanned Outage -- COMPLETE
TETCO has experienced an unplanned outage at its Lebanon, Ohio compressor station, reducing east-to-west capacity through Berne, Sarahsville, and Somerset to approximately 0.579 Bcf/d and Five Points/Lebanon to 0.676-0.678 Bcf/d. Non-primary nominations at Sarahsville, Five Points, and Lebanon will be restricted beginning Gas Day August 28, 2026, with no firm end date provided. Restoration timeline is unknown; TETCO states updates will follow as repairs progress.
Unplanned Lebanon CS outage cuts TETCO eastbound capacity to 0.579 Bcf/d at the tightest point (Berne/Sarahsville/Somerset) effective August 28; with TETCO M-3 basis already at -1.160 vs Henry Hub as of 2026-08-26, further Mid-Atlantic tightening is likely while Appalachian M-2 supply backs up west of the outage.
Reroute: Limited: Transco (monitored) is the primary competing Mid-Atlantic pipeline and provides partial alternative capacity, but cannot fully replace TETCO M-3 deliveries at comparable volumes; TCO and EGTS serve overlapping Appalachian markets but do not replicate TETCO's Mid-Atlantic reach.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Texas Eastern Transmission (TETCO)
08/17/2026- Lebanon Compressor Station Force Majeure -- LIFTED
SEV 1/5
lifted ✓Restoration6 Days
TETCO has lifted the force majeure at its Lebanon Compressor Station, effective August 17, 2026. The station was returned to service following the outage originally declared on August 11, 2026, lasting approximately 6 days. All restrictions associated with the original force majeure (Notice 181620) have been removed.
Force majeure at Lebanon Compressor Station is fully lifted as of August 17 -- no residual capacity constraint remains; TETCO M-3 basis, which had been trading near -0.93 vs Henry Hub as of August 14, should see any outage-related basis widening reverse as system capacity is restored.
Reroute: No reroute needed -- the force majeure has been lifted and the station is back in service.
TETCO experienced an unplanned outage at its Lebanon, Ohio compressor station on August 11, 2026, reducing east-to-west nomination capacity to approximately 0.424 Bcf/d at Sarahsville, Summerfield, and Somerset, and 0.523 Bcf/d at Five Points and Lebanon, effective Gas Day August 12, 2026. Downstream operators west of Lebanon may see reduced pressures. No restoration timeline has been provided -- TE will post updates as they become available.
Unplanned TETCO Lebanon CS outage restricts east-to-west capacity to 0.424 Bcf/d on key M-2 segment starting August 12; expect bullish pressure on TETCO M-3, which most recently traded at -0.480 vs HH (hub 2.230 vs HH 2.710 as of 2026-08-10), with potential further widening as reduced westbound flow tightens Mid-Atlantic supply; no restoration date adds a premium.
Reroute: Limited to moderate: Columbia Gas Transmission (TCO) and Equitrans serve overlapping Appalachian corridors and could absorb some displaced volumes, and Transco provides partial Mid-Atlantic alternative, but TETCO is a dominant Mid-Atlantic artery and a compressor constraint of this magnitude on the Ohio segment is difficult to fully offset at comparable cost.
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Texas Eastern Transmission (TETCO)
08/11/2026- TE Force Majeure -- Lebanon Compressor Station
SEV 4/5
Force Majeure
TETCO declared force majeure on August 11, 2026 due to an outage at its Lebanon Compressor Station in Lebanon, Ohio. Restoration timeline is unknown at this time. The station is a critical mid-system compression point on the TETCO mainline connecting Appalachian M-2 receipts to Mid-Atlantic M-3 delivery markets; no specific capacity volume has been stated in this notice.
TETCO force majeure at Lebanon CS with no restoration timeline is a firm directional signal: expect bullish pressure on TETCO M-3 Mid-Atlantic basis (most recently -0.480 vs HH as of 2026-08-10, five-day average -0.511) as downstream Mid-Atlantic deliveries are constrained, and bearish pressure on M-2 Appalachian receipt basis as gas backs up upstream of the failed station.
Reroute: Limited: Transco (monitored) is the primary competing pipeline for Mid-Atlantic deliveries, and Columbia Gas Transmission (TCO, monitored) serves overlapping Appalachian markets, but a TETCO Lebanon CS outage of unknown scope and duration with no timeline constrains a high-capacity mainline segment that alternatives cannot fully replace at short notice.
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Texas Eastern Transmission (TETCO)
08/06/2026- TE Operational Advisory -- UPDATE
SEV 4/5
Operational AlertUntil Further Notice
TETCO has declared an operational advisory effective August 6, 2026, requiring all shippers and point operators in Market Area Zones M2 and M3 to perform to scheduled quantities due to large pipeline imbalances that Texas Eastern cannot manage with existing flexibility. The notice threatens OFOs and underperformance reductions if compliance is not achieved, and remains in effect until further notice with no restoration timeline. This is a first-revision superseding notice (prior notice 181374), indicating an escalation from an earlier advisory.
TETCO M2 and M3 imbalance advisory with OFO threat and no end date tightens Mid-Atlantic and Appalachian supply, expect bullish pressure on TETCO M2, TETCO M3, and Transco Zone 5 basis vs Henry Hub as shipper curtailments and underperformance reductions bite.
Reroute: Limited to moderate: Transco serves overlapping Mid-Atlantic markets and is the primary competing pipeline for M3 deliveries; however, simultaneous demand pressure on both TETCO and Transco in the Mid-Atlantic corridor limits the degree to which volumes can be shifted without further basis widening.
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Showing 28 of 210 active notices: every severity 4–5 notice and everything
posted in the last 7 days. The other 182 are older routine postings (mostly severity 1–3).
A long-haul system with zones from South Texas (STX) through East and West Louisiana to the Northeast market zones (M-1 to M-3); now carries large Appalachian volumes both north-east and south.
Operated by
Enbridge
Runs
The Texas and Louisiana Gulf Coast through the Midwest and Appalachia to New York and New Jersey
Trading points
Texas Eastern M-3, M-2, M-1, ETX, WLA, ELA, STX
Mapped facilities
Lebanon
Line from EIA pipeline data; dots are facilities named in this pipeline’s notices (HIFLD locations). Dashed lines are schematic.
