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- Wind & solar
- Storage
- In development
- Under construction
- Operating
- 10 · 100 · 1,000 MW
Map
- Wind & solar
- Storage
- In development
- Under construction
- Operating
Patchogue ESS: location and 5 exact-grade projects within 25 km. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Patchogue ESS
Power plant · Storage
Key facts
Power plant · Storage Operating- Capacity
- Capacity: sourceEIA-860M · Open licenseMW
- Commissioned
- 2025
- Net generation, 2025
- -43 MWh
- Grid
- 13 kV to Long Island Power Authority (NYIS)
- Location
- Suffolk County, New York
- Operated by
- Agilitas Energy, Inc.
Output
Details
Who’s behind it
- Owner
- AE-ESS Cassel, LLC
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- Technology
- Storage source: “Batteries”
- Age
- 1 year since 2025
All 4 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
| Attribute | Value |
|---|---|
| Grid |
|
| Fuel burned (MMBtu), 2025 | 0 |
| Net generation (MWh), 2025 | -43 |
| Balancing authority code | NYIS |
Data notes (1)
- Capacity factor, 2025 not shown: net generation -43.0 MWh is not positive (the plant consumed at least as much as it produced over the year)
Ownership
2 companies2| Company | Role | Share | As of | Source |
|---|---|---|---|---|
| Agilitas Energy, Inc. | Operator | EIA-860M | ||
| AE-ESS Cassel, LLC | Owner | 100.0% | 31 Dec 2025 | EIA-860 |
Timeline
- In service · EIA-860M
Sources
4 sourcesSources EIA-860M · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory · EIA-860 Annual Electric Generator Report — Schedule 4 Owner (ownership shares per generator), plus Plant/Generator schedules
Sources
- EIA-860M Preliminary Monthly Electric Generator Inventory
- EIA Open Data bulk file — Electricity (ELEC.zip; monthly plant net generation and fuel consumption since 2001)Source: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)
- EIA-860M Preliminary Monthly Electric Generator Inventory
- EIA-860 Annual Electric Generator Report — Schedule 4 Owner (ownership shares per generator), plus Plant/Generator schedules
Around this plant
Nearby
within 25 km| Project | Kind | Away | MW |
|---|---|---|---|
| NY CDG 009 Under construction | Solar | 5.7 km | 1 |
| Brookhaven Facility Postponed | Biomass | 8.5 km | 1 |
| KCE NY 29, LLC Announced | Storage | 17.2 km | 79 |
| Manorville II Filed | Solar + storage | 20.5 km | 1.4 |
| KCE NY 31, LLC Announced | Storage | 23.2 km | 50 |