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- Wind & solar
- In development
- Under construction
- Operating
- 10 · 100 · 1,000 MW
Map
- Wind & solar
- In development
- Under construction
- Operating
BWC Wareham River: location and 13 exact-grade projects within 15 mi. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
BWC Wareham River
Power plant · Solar
Key facts
Power plant · Solarran 20% of 2025 Operating- Capacity
- Capacity: sourceEIA-860M · Open licenseMW
- Commissioned
- 2018
- Net generation, 2025
- 1,745 MWh
- Grid
- 23 kV to NSTAR Electric Company (ISNE)
- Location
- Plymouth County, Massachusetts
- Operated by
- BWC Wareham River, LLCSourceEIA-860M Preliminary Monthly Electric Generator Inventory
Output
Details
Who’s behind it
No companies named in filings yet.
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- Technology
- Solar source: “Solar Photovoltaic”
- Age
- 8 years since 2018
All 6 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
| Attribute | Value |
|---|---|
| Gem |
|
| Grid |
|
| Fuel burned (MMBtu), 2025 | 5,956 |
| Capacity factor, 2025 | 0.199 |
| Net generation (MWh), 2025 | 1,745 |
| Balancing authority code | ISNE |
Solar array
Solar array
The array area counts panels and inverters only, not buildings, fences or the whole site.
- Array area (acres)
- 4.2
- AC capacity (MW)
- 1
- DC capacity (MW)
- 1.4
- Mounting
- Fixed tilt
- Site type
- Greenfield
- Began operating
- 2018
Timeline
- In service · EIA-860M
Sources
5 sourcesSources EIA-860M · GEM · USPVDB · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory
Sources
- EIA-860M
- GEMGlobal Integrated Power Tracker, Global Energy Monitor, September 2026 release (https://globalenergymonitor.org/projects/global-integrated-power-tracker), CC BY 4.0. Modified by Inframation: TransitionZero-sourced rows removed; statuses and technologies mapped to Inframation's vocabulary; figures aggregated. Copyright © Global Energy Monitor. Global Integrated Power Tracker, September 2026 release. Distributed under a Creative Commons Attribution 4.0 International License.
- USPVDBMap services and data are available from Large-Scale Solar Photovoltaic Database, provided by the U.S. Geological Survey and Lawrence Berkeley National Laboratory via https://energy.usgs.gov/uspvdb
- EIASource: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)
- EIA-860M Preliminary Monthly Electric Generator Inventory
Around this plant
Nearby
within 15 mi| Project | Kind | Away | MW |
|---|---|---|---|
| Solar Carver 1 Hybrid Under construction | Solar + storage | 4.2 mi | 4 |
| Solar Carver 3 Hybrid Under construction | Solar + storage | 5.6 mi | 2 |
| BlueWave Capital-Mattapoisett (SREC II) Postponed | Solar | 9.4 mi | 4.5 |
| Canal Postponed | Gas, combustion turbine | 9.5 mi | 330 |
| Logging Swamp South Permitted | Solar | 9.6 mi | 5 |
| Logging Swamp North Permitted | Solar | 9.7 mi | 5 |
| Snipatuit Road Solar Under construction | Solar + storage | 9.8 mi | 8 |
| Cushman Road Solar Filed | Solar + storage | 10.0 mi | 6 |
| Featherbed Lane South Solar Under construction | Solar + storage | 10.6 mi | 2 |
| Braley Hill North Solar Under construction | Solar + storage | 10.9 mi | 10 |
| Clems Way Solar Permitted | Solar | 10.9 mi | 5 |
| Randall Lane Solar Under construction | Solar + storage | 11.4 mi | 10 |
| MA Acushnet 540R Main St Filed | Solar + storage | 11.5 mi | 6 |
Sources EIA-860M