Newport Solar Project
Solar power plant in Jackson County, Arkansas. 180 MW of nameplate capacity across 1 generator, operated by Newport Solar, LLC.
Also known as Newport Solar · EIA plant 66112
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 180 MWNameplate
- Generators
- 1 operatingEIA-860M, August 2026
- Operating since
- October 2023First generator online
- Operator
- Newport Solar, LLCEIA operator ID 65276
- Grid
- MISOBalancing authority MISO
- Price nodes
- 1 MISO nodeResource nodes with prices
- Location
- Jackson County, AR35.6689, −91.1871
- EIA plant ID
- 66112EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Newport Solar Project produces
Free · EIA-923Net generation, 2025
356 GWh
356,412 MWh, final
Capacity factor, 2025
22.6%
2024: 21.3%
January to July 2026
215 GWh
Provisional
Range, 2024 to 2025
337.4–356.4
GWh a year. Low 2024, high 2025
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | Not reported | Not reported | 0 of 12 |
| 2001 | Not reported | Not reported | 0 of 12 |
| 2002 | Not reported | Not reported | 0 of 12 |
| 2003 | Not reported | Not reported | 0 of 12 |
| 2004 | Not reported | Not reported | 0 of 12 |
| 2005 | Not reported | Not reported | 0 of 12 |
| 2006 | Not reported | Not reported | 0 of 12 |
| 2007 | Not reported | Not reported | 0 of 12 |
| 2008 | Not reported | Not reported | 0 of 12 |
| 2009 | Not reported | Not reported | 0 of 12 |
| 2010 | Not reported | Not reported | 0 of 12 |
| 2011 | Not reported | Not reported | 0 of 12 |
| 2012 | Not reported | Not reported | 0 of 12 |
| 2013 | Not reported | Not reported | 0 of 12 |
| 2014 | Not reported | Not reported | 0 of 12 |
| 2015 | Not reported | Not reported | 0 of 12 |
| 2016 | Not reported | Not reported | 0 of 12 |
| 2017 | Not reported | Not reported | 0 of 12 |
| 2018 | Not reported | Not reported | 0 of 12 |
| 2019 | Not reported | Not reported | 0 of 12 |
| 2020 | Not reported | Not reported | 0 of 12 |
| 2021 | Not reported | Not reported | 0 of 12 |
| 2022 | Not reported | Not reported | 0 of 12 |
| 2023 | 80,876 | Not reported | 5 of 12 |
| 2024 | 337,439 | 21.3% | 12 of 12 |
| 2025 | 356,412 | 22.6% | 12 of 12 |
| 2026 (provisional, partial year) | 215,339 | 23.5% | 7 of 7 |
* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.
Power prices and basis
Free account · MISOEmissions
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 |
|---|---|---|---|
| U1 | Solar Photovoltaic | 180.0 | October 2023 |
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 Newport Solar, 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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Questions about Newport Solar Project
How much power does Newport Solar Project produce?
Newport Solar Project reported 356,412 MWh (356 GWh) of net generation in 2025, a 22.6% capacity factor on 180 MW of nameplate capacity. From January to July 2026 it reported 215 GWh, which is provisional.
Where is Newport Solar Project?
Newport Solar Project is in Jackson County, Arkansas, at 35.6689, −91.1871. It is in the Midcontinent Independent Transmission System Operator, Inc.. balancing area (MISO).
Who operates Newport Solar Project?
EIA-860M for August 2026 lists Newport Solar, LLC as the operator (EIA operator ID 65276). The operator is not always the owner.
When did Newport Solar Project start operating?
Its first generator began operating in October 2023, according to EIA-860M.
Does InfraMap have power prices for Newport Solar Project?
Yes. InfraMap has MISO day-ahead and real-time prices at 1 price node linked to Newport Solar Project, 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
- EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
- MISO day-ahead and real-time prices; node and hub assignments as of 2026-10-05
- Plant names from OpenStreetMap, © OpenStreetMap contributors (ODbL)
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page