Cleanview

Planned wind farms in ISO-NE

Developers have proposed 8 wind farms in ISO-NE with 4.8 GW of capacity, in the grid operators' interconnection queues.

  • Planned8

See operating wind farms in ISO-NE

Under 50 MW50–249 MW250 MW and up

Updated monthly. Last updated November 2026.

The largest planned wind farms in ISO-NE

Planned, by capacity

#Wind farmExpected onlineCapacity
1SouthCoast Wind 120311,200 MW
2Bay State Wind 4 Offshore Wind20331,200 MW
3Vineyard Offshore Wind2026800 MW
4Vineyard Offshore Wind2026800 MW
5Park City Offshore Wind2029791 MW
6Twin Energy Wind202618 MW
7Berkshire Wind Increase20195 MW

Planned wind farms expected online soonest in ISO-NE

In the next 18 months, soonest first

#Wind farmExpected onlineCapacity
1Twin Energy Wind202618 MW
The developer behind each project is on paid plans. See plans

How Cleanview tracks wind farms

Operating wind farms come from the EIA's monthly survey of power plants. Planned projects come from the grid operators' interconnection queues. We research who is developing each one, since a queue lists a project company, not its owner.

Questions about wind farms in ISO-NE

How many wind farms are planned in ISO-NE?
Developers have proposed 8 wind farms in ISO-NE with 4.8 GW of capacity, according to the grid operators' interconnection queues. Most queue projects are never built.
What is the largest planned wind farm in ISO-NE?
SouthCoast Wind 1 is the largest planned, at 1,200 MW. It is expected to come online in 2031.
Who is developing wind farms in ISO-NE?
Interconnection queues list each project under a project company, not the developer behind it. Cleanview researches the developer of every project and has them on paid plans.

More energy trackers for ISO-NE

Planned wind farms in other states

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