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5 MW Solar operating in Penobscot, ME
5 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2024
Operating Since
Coordinates
44.7977, -68.7146
County
Penobscot, ME
Nearby Plants
Forward-looking, asset-specific exposure analytics combining climate hazards, generation variability, and counterparty risk into a single decision-grade view. Powered by InfraRisk.
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| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Nautilus Solar Solutions | Nautilus Solar Solutions | — |
| Owner(s) | Nautilus Solar Solutions | Nautilus Solar Solutions | — |
| Status | Operating | operating | — |
GEM identifies the owner as Nautilus Solar Solutions
This entity is not yet in the GEM ownership database — chain unavailable.
The Brewer (CSG) solar photovoltaic plant is located in Penobscot County, Maine. The facility, owned and operated by Nautilus Solar Solutions, has a total capacity of 5 MW across one generator. The plant began operating in 2024 and utilizes fixed-tilt solar tracking technology. It is interconnected to the ISO New England Inc. balancing authority within the Northeast Power Coordinating Council (NPCC) NERC region.
In its most recent year of operation, Brewer (CSG) generated 1,942 MWh of electricity, resulting in a capacity factor of 4.4%. The plant is ranked as the 44th largest solar facility in Maine out of 153, and nationally it is ranked 2,758 out of 7,108. The plant's primary fuel source is solar energy (SUN).
Generated from EIA, GEM, and public data sources
ISO/RTO
ISO-NE
Market
ISO/RTO Member
NERC Region
NPCC — Northeast Power Coordinating Council
Balancing Authority
ISO New England Inc. (ISNE)
Grid Voltage
12.47 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Monthly net generation as reported to EIA-923 — useful for historical context. Confidence varies sharply by fuel type; the band above and the “About this data” button explain the caveats specific to this plant and how InfraSure’s in-house model handles them.
181 MWh
Latest Month
1.9K MWh
Annual Generation
4.4%
Capacity Factor
Forward-looking generation outlook with probabilistic ranges across weather, demand, and policy scenarios. Powered by InfraSure's generation modeling stack.
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2023
$2,584/kW
Est. Construction Cost
Total estimated cost: $12.9M
Forward revenue, DSCR bands, and refinancing risk projected under price, demand, and policy scenarios. Powered by InfraSure's asset cashflow stack.
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Point of Interconnection
Nearest Substation
Graham 46kV Substation · 46 kV
Substation Distance
< 10 km
Operator
Bangor Hydro-Electric Company
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ISO-NE
LMP Node
—
Pricing Hub
.Z.MAINE
Node Source
Shared substation inference
Substation identified. Node ID not yet resolved against ISO roster.
No wholesale contracts disclosed in FERC EQR for this plant.
FERC EQR captures bilateral wholesale energy + capacity contracts ≥$1M/yr filed quarterly by jurisdictional sellers — covers renewable PPAs, thermal energy sales agreements, capacity contracts, and tolling agreements alike. Many plants don't appear: regulated-utility output flows to ratepayers via cost-of-service rather than bilateral contracts; small projects fall below the filing threshold; tax-equity-financed renewables route offtake to investors not utilities; merchant plants sell into ISO clearing markets without bilateral contracts. News-extracted buyer facts (below) may surface contracts disclosed only through announcements.
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