Wallingford GT Uprate (759)
Wallingford GT Uprate is a 350.0 MW gas interconnection project in New Haven, Connecticut with a current status of operational. It is proposed to connect at WED 115kV Lines 1305 and 1406.
350.0 MWCapacity
OperationalStatus
SWCTMarket
GasTechnology
Project facts
| Canonical name | Wallingford GT Uprate |
|---|---|
| Queue ID | 759 |
| Status | operational |
| Source status | C |
| Market | SWCT |
| Technology | Gas |
| Capacity | 350.0 MW |
| State | Connecticut |
| County | New Haven |
| Point of interconnection | WED 115kV Lines 1305 and 1406 |
| Requested (queue) date | 2018-04-26 |
| Proposed in-service date | — |
| Operational date | 2022-05-31 |
| Withdrawn date | — |
| Developer | — |
| Utility / transmission owner | ISO-NE |
Cross-source records
This project is also observed in: Lawrence Berkeley National Laboratory — Queued Up interconnection dataset. interXdata links these source records without double-counting the project.
What changed
| Observed | Field | Old value | New value | Materiality |
|---|---|---|---|---|
| 2026-08-04 | new_project | — | operational | high |
Explore related data
Source last checked2026-08-04
Data last materially changed2026-08-04
Page data generated2026-08-27
Provenance: isone-irtt. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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