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Berkley — Power plant · Solar · Captona Berkley LLCBraley Hill North Solar — Under construction · Solar + storage · MA · 10 MW · 11.9 km awayFeatherbed Lane South Solar — Under construction · Solar + storage · MA · 2 MW · 13.5 km awayLogging Swamp North — Permitted · Solar · MA · 5 MW · 13.6 km awayLogging Swamp South — Permitted · Solar · MA · 5 MW · 13.7 km awaySnipatuit Road Solar — Under construction · Solar + storage · MA · 8 MW · 13.9 km awaySalt Cod BESS — Filed · Storage · MA · 168 MW · 15.9 km awayClems Way Solar — Permitted · Solar · MA · 5 MW · 15.9 km awayCushman Road Solar — Filed · Solar + storage · MA · 6 MW · 17.0 km awayMA Acushnet 540R Main St — Filed · Solar + storage · MA · 6 MW · 18.8 km awayCONGRUITY 360 LLC — Built · Large load · MA · 19.0 km awayBorrego - Highland Ave — Under construction · Solar + storage · MA · 10 MW · 20.3 km awaySolar Carver 3 Hybrid — Under construction · Solar + storage · MA · 2 MW · 20.6 km awaySolar Carver 1 Hybrid — Under construction · Solar + storage · MA · 4 MW · 22.1 km awayBlueWave Capital-Mattapoisett (SREC II) — Postponed · Solar · MA · 4.5 MW · 22.6 km awayRandall Lane Solar — Under construction · Solar + storage · MA · 10 MW · 24.6 km away
  • Wind & solar
  • Storage
  • Loads
  • In development
  • Under construction
  • Operating
  • Size not stated
  • 10 · 100 · 1,000 MW

Berkley

Power plant · Solar

Key facts

Power plant · Solarran 14% of 2025 Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
2017
Net generation, 2025
3,748 MWh
Grid
14 kV to City of Taunton (ISNE)
Location
Bristol County, Massachusetts

Output

Net generation MWh by year, 2020 to 2025

Operations detail

Details

Who’s behind it

Owner
Captona Partners Solar I Finco LLC

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Technology
Solar source: “Solar Photovoltaic”
Age
9 years since 2017
All 6 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
AttributeValue
Gem
Unit ids
G100000814690
Location id
L100000812084
Eia plant ids
64112
Grid
Nerc region
NPCC
Report year
2025
Grid voltage kv
13.80
Transmission owner
City of Taunton
Balancing authority code
ISNE
Balancing authority name
ISO New England Inc.
Fuel burned (MMBtu), 202512,789
Capacity factor, 20250.143
Net generation (MWh), 20253,748
Balancing authority codeISNE

Solar arrays

Array area (acres)
11.6
AC capacity (MW)
3
DC capacity (MW)
3.6
Mounting
Fixed tilt
Site type
Landfill (on EPA's RE-Powering list)
Began operating
2017

Source USPVDB

Source

  • USPVDBOpen license · retrieved Oct 25, 2026Map 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

Attribution

Ownership

2 companies2
CompanyRoleShareAs ofSource
Captona Berkley LLC Operator EIA-860M
Captona Partners Solar I Finco LLC Owner 100.0% Dec 31, 2025 EIA-860

Timeline

  • In service · EIA-860M

Sources

6 sources

Sources EIA-860M · GEM · USPVDB · 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-860MOpen license · retrieved Nov 4, 2026
  • GEMOpen license, with credit · retrieved Oct 26, 2026Global 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.
  • USPVDBOpen license · retrieved Oct 25, 2026Map 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
  • EIAOpen license · retrieved Nov 1, 2026Source: 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

Every source and license · Attribution

View at source

Around this plant

Nearby

within 25 km
ProjectKindAwayMW
Braley Hill North Solar Under construction Solar + storage 11.9 km 10
Featherbed Lane South Solar Under construction Solar + storage 13.5 km 2
Logging Swamp North Permitted Solar 13.6 km 5
Logging Swamp South Permitted Solar 13.7 km 5
Snipatuit Road Solar Under construction Solar + storage 13.9 km 8
Salt Cod BESS Filed Storage 15.9 km 168
Clems Way Solar Permitted Solar 15.9 km 5
Cushman Road Solar Filed Solar + storage 17.0 km 6
MA Acushnet 540R Main St Filed Solar + storage 18.8 km 6
CONGRUITY 360 LLC Built Large load 19.0 km
Borrego - Highland Ave Under construction Solar + storage 20.3 km 10
Solar Carver 3 Hybrid Under construction Solar + storage 20.6 km 2
Solar Carver 1 Hybrid Under construction Solar + storage 22.1 km 4
BlueWave Capital-Mattapoisett (SREC II) Postponed Solar 22.6 km 4.5
Randall Lane Solar Under construction Solar + storage 24.6 km 10

Sources EIA-860M · EPA ICIS-Air

Sources

Attribution