GET
/
interconnection
/
iso-ne
Get ISO-NE interconnection queue data
curl --request GET \
  --url https://api.cleanview.co/api/v1/interconnection/iso-ne \
  --header 'x-api-key: <api-key>'
{
  "iso": "ISNE",
  "summary": {
    "limit": 50,
    "offset": 0,
    "total_results": 312,
    "has_more": true,
    "current_page": 1,
    "total_pages": 7
  },
  "filters": {
    "state": null,
    "technology": null,
    "status": null,
    "min_capacity": null,
    "max_capacity": null,
    "developer": null
  },
  "data": [
    {
      "iso": "ISNE",
      "queue_id": "1000_solar_battery_req20200409_MA_barnstable_poieversource_harwich_968",
      "project_name": "Cape Cod Solar + Battery",
      "capacity_mw": 3.15,
      "technology": "Hybrid - Solar + Storage",
      "fuel": "SUN BAT",
      "status": "Planned",
      "detailed_status": "Active",
      "operating_date": "2025-11-30T00:00:00.000Z",
      "request_date": "2020-04-09T00:00:00.000Z",
      "county": "Barnstable",
      "state": "MA",
      "queue_position": "1000",
      "neiso_developer": "Cape Light Compact",
      "developer": "Cape Light Compact",
      "data_source": "active",
      "balancing_authority_code": "ISNE",
      "technology_normalized": "Hybrid - Solar + Storage"
    },
    {
      "iso": "ISNE",
      "queue_id": "2023_offshore_wind_vineyard_MA_001",
      "project_name": "Vineyard Wind 1",
      "capacity_mw": 800.0,
      "technology": "Wind",
      "fuel": "WND",
      "status": "Operating",
      "detailed_status": "In Service",
      "operating_date": "2023-11-01T00:00:00.000Z",
      "request_date": "2018-05-15T00:00:00.000Z",
      "county": "Dukes",
      "state": "MA",
      "queue_position": "2018-001",
      "neiso_developer": "Vineyard Wind LLC",
      "developer": "Avangrid Renewables",
      "data_source": "active",
      "balancing_authority_code": "ISNE",
      "technology_normalized": "Wind"
    },
    {
      "iso": "ISNE",
      "queue_id": "2024_solar_vermont_green_mountain_125",
      "project_name": "Green Mountain Solar",
      "capacity_mw": 50.0,
      "technology": "Solar",
      "fuel": "SUN",
      "status": "Planned",
      "detailed_status": "Active",
      "operating_date": "2025-09-15T00:00:00.000Z",
      "request_date": "2024-01-10T00:00:00.000Z",
      "county": "Rutland",
      "state": "VT",
      "queue_position": "2024-005",
      "neiso_developer": "Vermont Solar LLC",
      "developer": "SunPower Corporation",
      "data_source": "active",
      "balancing_authority_code": "ISNE",
      "technology_normalized": "Solar"
    }
  ]
}

​
Overview

The ISO-NE interconnection queue endpoint provides access to real-time data from ISO New England’s interconnection queue. ISO-NE serves the six New England states.
ISO-NE Coverage: Contains 300+ projects across New England. Top technologies: Solar (120+ projects), Wind (80+ projects), Battery Storage (60+ projects), Natural Gas (40+ projects).

​
Endpoint

curl -H "x-api-key: your_api_key_here" \
  "https://api.cleanview.co/api/v1/interconnection/iso-ne?limit=50"

​
Coverage Area

States Served: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont.

​
Query Parameters

ParameterTypeDefaultDescription
limitinteger1000Number of records to return (50-5000)
offsetinteger0Number of records to skip
statestring-Filter by state code (MA, CT, ME, etc.) - supports comma-separated
technologystring-Filter by standardized technology type - supports comma-separated
statusstring-Filter by standardized status
min_capacitynumber-Minimum capacity in MW
max_capacitynumber-Maximum capacity in MW
developerstring-Filter by developer name (supports partial matches)

​
Technology Distribution

TechnologyCountDescription
Solar120+Solar photovoltaic projects
Wind80+Wind turbine projects (onshore and offshore)
Battery60+Battery energy storage systems
Natural Gas40+Natural gas generation
Other50+Other technologies

​
Status Options

StatusDescription
PlannedActive projects in queue
OperatingCommercial operation achieved
CancelledWithdrawn or terminated

​
Top States by Project Count

StateProject CountTop Technologies
Massachusetts~100Solar, Wind (offshore)
Connecticut~60Solar, Natural Gas
Maine~50Solar, Wind
New Hampshire~40Solar
Rhode Island~30Solar, Wind (offshore)
Vermont~25Solar, Wind

​
Example Requests

curl -H "x-api-key: your_api_key_here" \
  "https://api.cleanview.co/api/v1/interconnection/iso-ne?technology=Wind&min_capacity=400&limit=50"

curl -H "x-api-key: your_api_key_here" \
  "https://api.cleanview.co/api/v1/interconnection/iso-ne?technology=Solar&state=MA&limit=50"

curl -H "x-api-key: your_api_key_here" \
  "https://api.cleanview.co/api/v1/interconnection/iso-ne?developer=Eversource&limit=50"
Filters for projects developed by Eversource Energy. Uses partial matching to find all Eversource projects across New England.

​
Response Schema

{
  "iso": "ISNE",
  "summary": {
    "limit": 50,
    "offset": 0,
    "total_results": 312,
    "has_more": true,
    "current_page": 1,
    "total_pages": 7
  },
  "filters": {
    "state": null,
    "technology": null,
    "status": null,
    "min_capacity": null,
    "max_capacity": null,
    "developer": null
  },
  "data": [
    {
      "iso": "ISNE",
      "queue_id": "1000_solar_battery_req20200409_MA_barnstable_poieversource_harwich_968",
      "project_name": "Cape Cod Solar + Battery",
      "capacity_mw": 3.15,
      "technology": "Hybrid - Solar + Storage",
      "fuel": "SUN BAT",
      "status": "Planned",
      "detailed_status": "Active",
      "operating_date": "2025-11-30T00:00:00.000Z",
      "request_date": "2020-04-09T00:00:00.000Z",
      "county": "Barnstable",
      "state": "MA",
      "queue_position": "1000",
      "neiso_developer": "Cape Light Compact",
      "developer": "Cape Light Compact",
      "data_source": "active",
      "balancing_authority_code": "ISNE",
      "technology_normalized": "Hybrid - Solar + Storage"
    },
    {
      "iso": "ISNE",
      "queue_id": "2023_offshore_wind_vineyard_MA_001",
      "project_name": "Vineyard Wind 1",
      "capacity_mw": 800.0,
      "technology": "Wind",
      "fuel": "WND",
      "status": "Operating",
      "detailed_status": "In Service",
      "operating_date": "2023-11-01T00:00:00.000Z",
      "request_date": "2018-05-15T00:00:00.000Z",
      "county": "Dukes",
      "state": "MA",
      "queue_position": "2018-001",
      "neiso_developer": "Vineyard Wind LLC",
      "developer": "Avangrid Renewables",
      "data_source": "active",
      "balancing_authority_code": "ISNE",
      "technology_normalized": "Wind"
    },
    {
      "iso": "ISNE",
      "queue_id": "2024_solar_vermont_green_mountain_125",
      "project_name": "Green Mountain Solar",
      "capacity_mw": 50.0,
      "technology": "Solar",
      "fuel": "SUN",
      "status": "Planned",
      "detailed_status": "Active",
      "operating_date": "2025-09-15T00:00:00.000Z",
      "request_date": "2024-01-10T00:00:00.000Z",
      "county": "Rutland",
      "state": "VT",
      "queue_position": "2024-005",
      "neiso_developer": "Vermont Solar LLC",
      "developer": "SunPower Corporation",
      "data_source": "active",
      "balancing_authority_code": "ISNE",
      "technology_normalized": "Solar"
    }
  ]
}
All ISO-NE interconnection data follows the standardized response format with ISO-NE-specific fields including developer information and data source tracking.

​
ISO-NE-Specific Fields

FieldDescription
neiso_developerDeveloper name
data_sourceSource dataset (active, withdrawn, etc.)
Data Updates: ISO-NE queue data is updated based on ISO New England’s interconnection queue reports.
Offshore Wind: New England has significant offshore wind development, particularly off the coasts of Massachusetts and Rhode Island. These projects typically have large capacities (400+ MW).

Authorizations

​
x-api-key
string
header
required

API key authentication using x-api-key header

Query Parameters

​
limit
integer
default:50

Number of records to return

Required range: 50 <= x <= 5000
​
offset
integer
default:0

Number of records to skip

​
state
string

Filter by state code

​
technology
string

Filter by technology type

​
min_capacity
number

Minimum capacity in MW

​
max_capacity
number

Maximum capacity in MW

Response

Successful response with ISO-NE interconnection queue data

​
iso
string
Example:

"ISO-NE"

​
summary
object

Summary metadata for pagination

​
filters
object

Applied filters for the request

​
data
object[]

Array of interconnection queue records