Tiverton Uprate (954)
Tiverton Uprate is a 287.5 MW gas interconnection project in Newport, Rhode Island with a current status of operational. It is proposed to connect at Interconnection with Narragansett Electric Company's M13 and L14 115kV line taps to NEC's Tiverton substation..
287.5 MWCapacity
OperationalStatus
SEMAMarket
GasTechnology
Project facts
| Canonical name | Tiverton Uprate |
|---|---|
| Queue ID | 954 |
| Status | operational |
| Source status | C |
| Market | SEMA |
| Technology | Gas |
| Capacity | 287.5 MW |
| State | Rhode Island |
| County | Newport |
| Point of interconnection | Interconnection with Narragansett Electric Company's M13 and L14 115kV line taps to NEC's Tiverton substation. |
| Requested (queue) date | 2020-03-05 |
| Proposed in-service date | — |
| Operational date | 2021-05-31 |
| Withdrawn date | — |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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