Ocean State Power uprate
73.204 MW hybrid in Providence, RI · In queue since April 2018 · Proposed COD November 2025
73.204 MW
Capacity
1
Components
Gas
7y 11m
In Queue
IA Executed
IA Status
COD target: 2025
Total Duration
7y 7m
Schedule
4 months past proposed COD
Interconnection request submitted to ISO/RTO
ISO-NE is transitioning to cluster studies per FERC Order 2023.
Typical: 25–30 months (recent)
Interconnection agreement executed — binding commitment to build
Typical: 30–60 days (negotiation)
Project under construction
Typical: 24–48 months
Proposed COD: 2025-11-30
State
RI
County
Providence
Region
ISO-NE
Developer
—
Utility
ISO-NE
Entity
ISO-NE
Point of Interconnection
NGRID 345kV Sherman Road (existing OSP I and II switchyard)
Data Source
LBNL + Live
Trump administration halts work on an almost-finished wind farm
The Revolution Wind farm was slated to start sending power to homes and businesses in Rhode Island and Connecticut starting next year.
Trump administration halts work on an almost-finished wind farm
The Revolution Wind farm was slated to start sending power to homes and businesses in Rhode Island and Connecticut starting next year.
Press Release: Residents call for Burrillville’s Ocean State Power Plant to be phased out
Burrillville BASE, a group that has led protest movements against fossil fuel projects in Burrillville since 2014, called for the closure of the Ocean State...
Press Release: Residents call for Burrillville’s Ocean State Power Plant to be phased out
Burrillville BASE, a group that has led protest movements against fossil fuel projects in Burrillville since 2014, called for the closure of the Ocean State...
Last updated 2026-03-26