Quick answer
The plants came online between 2011 and 2024.[1] Three of the 13 plants with a recorded mounting type use tracking systems that follow the sun, and 10 use fixed-tilt panels.[1]
| Plant | Online | Capacity (MW AC) | Mounting |
|---|---|---|---|
| Butler Solar, LLC | 2021 | 4 | Tracking |
| Sheridan Solar, LLC (CSG) | 2024 | 3 | Tracking |
| Sulus Solar 28 | 2020 | 3 | Fixed tilt |
| Sulus Solar 33 | 2021 | 3 | Fixed tilt |
| OR - Green Key - Gun Club | 2024 | 2.5 | Fixed tilt |
| Sesqui-C Solar (CSG) | 2023 | 2.5 | Tracking |
| Palmer Creek Solar, LLC | 2020 | 2.3 | Fixed tilt |
| Ballston Solar, LLC | 2018 | 2.2 | Fixed tilt |
| Dayton Cutoff Solar | 2017 | 2.2 | Fixed tilt |
| Mill Creek Solar (OR) | 2017 | 2.2 | Fixed tilt |
| Red Prairie Solar | 2021 | 2.2 | Fixed tilt |
| Bellevue Solar Project | 2011 | 1.6 | Fixed tilt |
| Yamhill Solar, LLC | 2011 | 1 | Fixed tilt |
Source: U.S. Large-Scale Solar Photovoltaic Database (USGS, LBNL), version 4.0, released April 14, 2026. Data compiled November 1, 2026.
The oldest utility-scale solar plant in the county came online in 2011.[1] Solar lease agreements can last 20 to 30 years.[2] The newest came online in 2024.[1] Federal guidance for farmers describes solar lease payments as typically structured as a fixed annual or monthly fee per acre, or as a percentage of the energy generated by the solar panels.[3] Rent during the operations period will likely include an inflation adjustment, which may be tied to a measure like the Consumer Price Index or set at a fixed rate.[4]
What Buckhead buys depends on the deal, and Buckhead tells the seller up front which interest it is offering to buy — for example, the payments for the rest of the current lease term, a term easement, or a longer-term interest. Solar rent is paid period by period, the operations period may last 20 years or more, and renewals are at the developer's option.[4] The land can be converted back to agricultural uses at the end of the installation's operational life.[3]
Educational information only — not legal, tax, or investment advice. The figures are public reference data, not a valuation or appraisal of any interest. Consult a qualified attorney, CPA, or landman about your specific situation.
Yamhill County, Oregon has 13 utility-scale solar plants of at least 1 MW, with 31.7 MW (AC) of capacity in total, according to the U.S. Large-Scale Solar Photovoltaic Database (version 4.0, released April 14, 2026).[1] Utility-scale power plants have at least one megawatt of electricity generation capacity.[5]
The largest plants are Butler Solar, LLC (2021, 4 MW AC), Sheridan Solar, LLC (CSG) (2024, 3 MW AC), Sulus Solar 28 (2020, 3 MW AC), Sulus Solar 33 (2021, 3 MW AC), OR - Green Key - Gun Club (2024, 2.5 MW AC) and Sesqui-C Solar (CSG) (2023, 2.5 MW AC).[1] The next are Palmer Creek Solar, LLC (2020, 2.3 MW AC) and Ballston Solar, LLC (2018, 2.2 MW AC), plus five more in the table above.[1]
Buckhead Energy buys solar lease payments and solar royalties. What Buckhead buys depends on the deal, and Buckhead tells the seller up front which interest it is offering to buy — for example, the payments for the rest of the current lease term, a term easement, or a longer-term interest.
Of the plants with a recorded year, five came online in the 2010s and eight in the 2020s.[1] Solar lease agreements can last 20 to 30 years.[2]
Nearby Oregon counties with utility-scale solar plants include Marion County (55.6 MW AC), Clackamas County (87.3 MW AC), Jefferson County (22.9 MW AC), Wasco County (151.7 MW AC) and Deschutes County (39.7 MW AC).[1]
Solar Lease Payments and Royalties in Oregon
Selling Solar Lease Payments and Solar Royalties
Solar Lease Payments and Royalties in Marion County
Solar Lease Payments and Royalties in Clackamas County
Solar Lease Payments and Royalties in Jefferson County
[1] U.S. Large-Scale Solar Photovoltaic Database (version 4.0, released April 14, 2026) — U.S. Geological Survey and Lawrence Berkeley National Laboratory (accessed November 1, 2026)
[2] Solar Lease Considerations for Landowners — Texas A&M AgriLife Extension (accessed November 1, 2026)
[3] Farmer's Guide to Going Solar — U.S. Department of Energy (accessed November 1, 2026)
[4] Farmland Owner's Guide to Solar Leasing — Ohio State University Extension and the National Agricultural Law Center (accessed November 1, 2026)
[5] Solar explained: Where solar is found and used — U.S. Energy Information Administration (accessed November 1, 2026)
Buckhead Energy buys solar lease payments and solar royalties.
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