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Erving CSG — Power plant · Solar · Erving Poplar Mountain Solar 1, LLCRoyalston Solar One — Solar + storage · MA · 7.5 MW · 24.4 km away
  • Wind & solar
  • Operating
  • 10 · 100 · 1,000 MW

Power plant · Solar

Key facts

Power plant · Solarran 17% of 2025 Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
2020
Net generation, 2025
1,497 MWh
Grid
14 kV to Massachusetts Electric Co (ISNE)
Location
Franklin County, Massachusetts
Operated by
Erving Poplar Mountain Solar 1, LLCSourceEIA-860M Preliminary Monthly Electric Generator Inventory

Output

Net generation MWh by year, 2020 to 2025

Operations detail

Details

Who’s behind it

No companies named in filings yet.

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Technology
Solar source: “Solar Photovoltaic”
Age
6 years since 2020
All 6 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
Attributes
AttributeValue
Gem
Unit ids
G100000815584
Location id
L100000812918
Eia plant ids
63950
Grid
Nerc region
NPCC
Report year
2025
Grid voltage kv
13.80
Transmission owner
Massachusetts Electric Co
Balancing authority code
ISNE
Balancing authority name
ISO New England Inc.
Fuel burned (MMBtu), 20255,106
Capacity factor, 20250.171
Net generation (MWh), 20251,497
Balancing authority codeISNE

Solar array

Array area (acres)
4.5
AC capacity (MW)
1
DC capacity (MW)
1.3
Mounting
Single-axis tracking
Site type
Greenfield
Began operating
2020

Source USPVDB

Source

  • U.S. Large-Scale Solar Photovoltaic DatabaseOpen license · retrieved 25 Oct 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

Timeline

  • In service · EIA-860M

Sources

5 sources

Sources EIA-860M · GEM · USPVDB · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory

Sources

Every source and license · Attribution

View at source

Around this plant

Nearby

within 25 km
Projects within 25 km, nearest first.
ProjectKindAwayMW
Royalston Solar One Postponed Solar + storage 24.4 km 7.5

Sources EIA-860M

Sources

Attribution