Charles E Monty — Plant Summary
- EIA Plant ID
- 805
- Capacity
- 28.4 MW
- Primary Fuel
- Hydro
- Technology
- Conventional Hydroelectric
- Status
- Operating
- Location
- Androscoggin, ME
- Operating Since
- 1990
- Generators
- 2
- Operator
- Brookfield White Pine Hydro LLC
- Parent Company
- —
- Annual Generation
- 140,725 MWh
- Capacity Factor
- 56.3%
- Balancing Authority
- ISO New England Inc.
- ISO/RTO
- ISONE
- NERC Region
- NPCC
Charles E Monty
OperatingHydro
Ranked #6 of 48 Hydro plants in ME#414 of 1454 nationally
28.4 MW Hydro operating in Androscoggin, ME — ISO New England Inc.
EIAWD
28.4 MW
Nameplate Capacity
2
Generators
units
Conventional Hydroelectric
Technology
1990
Operating Since
Location
Coordinates
44.0994, -70.2208
County
Androscoggin, ME
Nearby Plants
- Upper AndroscogginHydro1.6 MW · 1.4 km
- Upper BarkerHydro1 MW · 1.5 km
- Barker LowerHydro1.5 MW · 1.6 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Brookfield White Pine Hydro LLC | — | — |
| Owner(s) | Brookfield White Pine Hydro LLC | — | — |
| Status | Operating | — | — |
Ownership Chain
No GEM tracker match for this plant — ownership chain unavailable.
About
The Charles E Monty hydroelectric plant is located in Androscoggin County, Maine. The plant, which began operating in 1990, has a total capacity of 28.4 MW across two generators. It is owned and operated by Brookfield White Pine Hydro LLC. The plant utilizes conventional hydroelectric technology and its primary fuel source is water (WAT).
In the most recent year with available data, the Charles E Monty plant generated 140,725 MWh of electricity, achieving a capacity factor of 56.3%. The plant operates within the ISO New England Inc. balancing authority and the Northeast Power Coordinating Council (NPCC) NERC region. It is ranked as the 8th largest power plant out of 51 in the state of Maine, and 419th out of 1464 nationally.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
NPCC
Balancing Authority
ISO New England Inc.
Grid Voltage
34 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Generation
12.0K MWh
Latest Month
140.7K MWh
Annual Generation
56.3%
Capacity Factor
Jan 2022 – Dec 2024
Financial Data
No financial data available for this plant.
Pricing & Market Data
HIGH confidencePoint of Interconnection
Nearest Substation
Middle Street Substation · 115 kV
Substation Distance
0.249 km
Operator
Central Maine Power Company
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ISO-NE
LMP Node
LD.MIDDLEST12.5
Pricing Hub
.Z.MAINE
Node Source
Curated node match
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