RE Sidney Solar, LLC
Solar power plant in Kennebec County, Maine. 2.1 MW of nameplate capacity across 1 generator, operated by SREOG Partnership 1, LLC.
Also known as EIA plant 70143
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 2.1 MWNameplate
- Generators
- 1 operatingEIA-860M, August 2026
- Operating since
- March 2022First generator online
- Operator
- SREOG Partnership 1, LLCEIA operator ID 67880
- Grid
- ISO-NEBalancing authority ISNE
- Price nodes
- 1 ISONE nodeResource nodes with prices
- Location
- Kennebec County, ME44.4243, −69.7574
- EIA plant ID
- 70143EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power RE Sidney Solar produces
Free · EIA-923EIA-923 has no net generation reported for this plant.
Power prices and basis
Free account · ISONEEmissions
Free · EPA CAMPDNo EPA emissions units are linked to this plant.
Water use
Free · EIA-923 cooling, USGSNo EIA cooling-water record for this plant in 2024. Plants without steam cooling, such as wind, solar and batteries, do not report cooling water.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| RESID | Solar Photovoltaic | 2.1 | March 2022 |
Ownership and offtake
ProOwnership and offtake are part of Pro
Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists SREOG Partnership 1, LLC as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Modeled curtailment
A range, not one number. The lower bound counts hours inside the production tax credit window; the upper bound is the no-credit case.
Expected vs reported generation
Monthly modeled expected output and physical potential next to EIA-923 reported output.
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Power plants near RE Sidney Solar
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Questions about RE Sidney Solar
Where is RE Sidney Solar, LLC?
RE Sidney Solar, LLC is in Kennebec County, Maine, at 44.4243, −69.7574. It is in the ISO New England Inc. balancing area (ISNE).
Who operates RE Sidney Solar, LLC?
EIA-860M for August 2026 lists SREOG Partnership 1, LLC as the operator (EIA operator ID 67880). The operator is not always the owner.
When did RE Sidney Solar, LLC start operating?
Its first generator began operating in March 2022, according to EIA-860M.
Does InfraMap have power prices for RE Sidney Solar, LLC?
Yes. InfraMap has ISONE day-ahead and real-time prices at 1 price node linked to RE Sidney Solar, LLC, with the hub price and node-to-hub basis. Prices are free with an InfraMap account; pricing node names are part of InfraMap Pro.
Sources
- EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
- ISONE day-ahead and real-time prices; node and hub assignments as of 2026-10-05
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page