Show on map
Dynamic - Gray Solar — Power plant · Solar · Altus Power America Management, LLCAuburn PV - BD Solar Auburn LLC — Filed · Solar · ME · 5 MW · 10.9 mi awayLewiston Jn PV - BD Solar Lewiston Jn LL — Filed · Solar · ME · 5 MW · 10.9 mi away
  • Wind & solar
  • In development
  • Operating
  • 10 · 100 · 1,000 MW

Dynamic - Gray Solar

Power plant · Solar

Key facts

Power plant · Solarran 12% of 2025 Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
2024
Net generation, 2025
5,161 MWh
Grid
12 kV to Central Maine Power Co (ISNE)
Location
Cumberland County, Maine

Output

Net generation MWh by year, 2024 to 2025

Operations detail

Details

Who’s behind it

Interested in this project?

Set an alert Book a call Join the beta

Our team gets you what you need.

Beta: private project space · data room · readiness check

Technology
Solar source: “Solar Photovoltaic”
Age
2 years since 2024
All 6 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
Attributes
AttributeValue
Gem
Unit ids
G100001019375
Location id
L100001017388
Eia plant ids
67014
Grid
Nerc region
NPCC
Report year
2025
Grid voltage kv
12.50
Transmission owner
Central Maine Power Co
Balancing authority code
ISNE
Balancing authority name
ISO New England Inc.
Fuel burned (MMBtu), 202517,610
Capacity factor, 20250.120
Net generation (MWh), 20255,161
Balancing authority codeISNE

Solar arrays

Array area (acres)
25
AC capacity (MW)
4.9
DC capacity (MW)
7
Mounting
Single-axis tracking
Site type
Greenfield
Began operating
2024

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
Companies with an ownership or operating interest in this asset.
CompanyRoleShareAs ofSource
Altus Power America Management, LLC Operator EIA-860M
Gray Yarmouth Road Solar 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 15 mi
Projects within 15 mi, nearest first.
ProjectKindAwayMW
Auburn PV - BD Solar Auburn LLC Filed Solar 10.9 mi 5
Lewiston Jn PV - BD Solar Lewiston Jn LL Filed Solar 10.9 mi 5

Sources EIA-860M

Sources

  • EIA-860MOpen license · retrieved Nov 4, 2026

Attribution