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Bonny Eagle — Power plant · Storage · Brookfield White Pine Hydro LLCEmery Meadow Solar Station — Permitted · Solar · ME · 16.4 MW · 4.1 mi away549 Doles Ridge Rd Solar LLC — Postponed · Solar · ME · 2.4 MW · 6.1 mi awayGorham ME 1 — Postponed · Solar · ME · 4.8 MW · 10.0 mi awaySouth Portland ESS, LLC — Permitted · Storage · ME · 10 MW · 14.7 mi away
  • Wind & solar
  • Storage
  • In development
  • Operating
  • 10 · 100 · 1,000 MW

Bonny Eagle

Power plant · Storage

Key facts

Power plant · Storageran 23% of 2025 Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
1910
Net generation, 2025
31,255 MWh
Grid
34 kV to Central Maine Power Co (ISNE)
Location
York County, Maine
Operated by
Brookfield White Pine Hydro LLCSourceEIA-860M Preliminary Monthly Electric Generator Inventory

Output

Net generation MWh by year, 2001 to 2025

Operations detail

Details

Who’s behind it

No companies named in filings yet.

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Technology
Storage source: “Batteries”
Age
116 years since 1910
All 5 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
Attributes
AttributeValue
Grid
Nerc region
NPCC
Report year
2025
Grid voltage kv
34
Transmission owner
Central Maine Power Co
Balancing authority code
ISNE
Balancing authority name
ISO New England Inc.
Fuel burned (MMBtu), 2025114,890
Capacity factor, 20250.235
Net generation (MWh), 202531,255
Balancing authority codeISNE

Timeline

  • In service · EIA-860M

Sources

3 sources

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

Sources

Every source and license · Attribution

View at source

Around this plant

Nearby

within 15 mi
Projects within 15 mi, nearest first.
ProjectKindAwayMW
Emery Meadow Solar Station Permitted Solar 4.1 mi 16.4
549 Doles Ridge Rd Solar LLC Postponed Solar 6.1 mi 2.4
Gorham ME 1 Postponed Solar 10.0 mi 4.8
South Portland ESS, LLC Permitted Storage 14.7 mi 10

Sources EIA-860M

Sources

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

Attribution