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Grid operator · the six New England states
ISO-NE: projects in the interconnection queue
33 solar and battery storage projects that Groundtrace tracks in the ISO New England’s queue are in development, 4,744 MW in all. Each one is joined to its permits, county records and satellite imagery, so the list below starts with the sites closest to breaking ground, not the newest requests.
About the ISO-NE queue
ISO New England runs the grid for Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island and Vermont. Its queue lists each request's size, fuel, town and study status.
Interconnection queue · interconnection agreement · how to tell a project is about to break ground
By state
Projects in development in the queue, most first.
Nearest to work
Projects in development in the ISO-NE queue.
Under construction first, then pre-construction, financed, permitted and queued.
| Project | Stage | Size |
|---|---|---|
| Three Rivers SolarUtility solar · Hancock County, Maine | Under construction | 100 MW |
| Nutes SolarUtility solar · Strafford County, New Hampshire | Under construction | 20 MW |
| Battery StorageBattery storage · Middlesex County, Massachusetts | Financed | 508 MW |
| Lite Brite Battery StorageBattery storage · Suffolk County, Massachusetts | Financed | 306 MW |
| Hecate Energy Eastern Ave Energy CenterBattery storage · Suffolk County, Massachusetts | Financed | 250 MW |
| Battery StorageBattery storage · Washington County, Rhode Island | Financed | 205 MW |
| Naugatuck Avenue Battery StorageBattery storage · New Haven County, Connecticut | Financed | 205 MW |
| Battery StorageBattery storage · Worcester County, Massachusetts | Financed | 204 MW |
| Norman Street Battery StorageBattery storage · Middlesex County, Massachusetts | Financed | 204 MW |
| Energy StorageBattery storage · Norfolk County, Massachusetts | Financed | 170 MW |
| Unnamed 150 MW solar projectUtility solar · Hartford County, Connecticut | Financed | 150 MW |
| Unnamed 143 MW solar projectUtility solar · Somerset County, Maine | Financed | 143 MW |
| Battery StorageBattery storage · Litchfield County, Connecticut | Financed | 142 MW |
| Broadleaf SolarUtility solar · Hartford County, Connecticut | Financed | 101 MW |
| Warren Meadow SolarUtility solar · Knox County, Maine | Financed | 74 MW |
| FPS Panton SolarUtility solar · Addison County, Vermont | Financed | 50 MW |
| Husky SolarUtility solar · Windham County, Connecticut | Financed | 50 MW |
| West Springfield 45 MW BESSBattery storage · Hampden County, Massachusetts | Financed | 45 MW |
| Solar KnoxUtility solar · Knox County, Maine | Financed | 34 MW |
| BD Solar Church HillUtility solar · Androscoggin County, Maine | Financed | 20 MW |
| Fair Haven SolarUtility solar · Rutland County, Vermont | Financed | 20 MW |
| GDC Saco SolarUtility solar · York County, Maine | Financed | 20 MW |
| Shaftsbury SolarUtility solar · Bennington County, Vermont | Financed | 20 MW |
| Turner Meadow SolarUtility solar · Androscoggin County, Maine | Financed | 20 MW |
| SolarFairfieldUtility solar · Somerset County, Maine | Financed | 18 MW |
| West Baldwin SolarUtility solar · Cumberland County, Maine | Financed | 17 MW |
| Emery Meadow SolarUtility solar · York County, Maine | Financed | 16 MW |
| Battery StorageBattery storage · Barnstable County, Massachusetts | Queued | 585 MW |
| Battery StorageBattery storage · Norfolk County, Massachusetts | Queued | 301 MW |
| Battery StorageBattery storage · Berkshire County, Massachusetts | Queued | 296 MW |
| Battery StorageBattery storage · Hampden County, Massachusetts | Queued | 254 MW |
| Battery StorageBattery storage · Bristol County, Massachusetts | Queued | 170 MW |
| Unnamed 25 MW solar projectUtility solar · Hartford County, Connecticut | Queued | 25 MW |
Every project in ISO-NE's queue, with its builder, construction start and the people to call.
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Questions
ISO-NE, in short.
How many projects in ISO-NE's queue are in development?
33 projects that Groundtrace tracks in ISO-NE's interconnection queue are in development, 4,744 MW in all, 2 of them under construction.
Which states do they sit in?
Massachusetts, Maine, Connecticut, Vermont, New Hampshire and Rhode Island, most first.
Does a place in ISO-NE's queue mean a project will be built?
No. Most interconnection requests are withdrawn before construction. A signed interconnection agreement, a financing close, a construction permit or ground work seen from satellite says far more, and Groundtrace ranks projects by those signals, not by their queue date.
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