Quick answer
The plants came online between 2012 and 2025.[1] Seven of the eight plants with a recorded mounting type use tracking systems that follow the sun, and one use fixed-tilt panels.[1] Five plants have battery storage on site.[1]
| Plant | Online | Capacity (MW AC) | Mounting |
|---|---|---|---|
| McFarland B Solar and Storage | 2024 | 300 | Tracking |
| Agua Caliente Solar Project | 2014 | 290 | Fixed tilt |
| McFarland A Solar and Storage | 2023 | 200 | Tracking |
| White Wing Solar | 2024 | 179 | Tracking |
| Yuma Solar + Storage | 2025 | 70 | Not recorded |
| Foothills Solar Plant Hybrid | 2013 | 37.4 | Tracking |
| Hyder Solar Hybrid | 2012 | 16 | Tracking |
| Hyder II Hybrid | 2013 | 14 | Tracking |
| Arizona Western College PV | 2015 | 5.7 | Tracking |
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 2012.[1] Solar lease agreements can last 20 to 30 years.[2] The newest came online in 2025.[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.
Yuma County, Arizona has nine utility-scale solar plants of at least 1 MW, with 1,112.1 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 McFarland B Solar and Storage (2024, 300 MW AC), Agua Caliente Solar Project (2014, 290 MW AC), McFarland A Solar and Storage (2023, 200 MW AC), White Wing Solar (2024, 179 MW AC) and Yuma Solar + Storage (2025, 70 MW AC).[1] The next are Foothills Solar Plant Hybrid (2013, 37.4 MW AC), Hyder Solar Hybrid (2012, 16 MW AC) and Hyder II Hybrid (2013, 14 MW AC), plus one 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 four in the 2020s.[1] Solar lease agreements can last 20 to 30 years.[2]
Nearby Arizona counties with utility-scale solar plants include La Paz County (32.5 MW AC), Maricopa County (2,460.7 MW AC), Pinal County (1,203.4 MW AC), Yavapai County (47.4 MW AC) and Mohave County (92.4 MW AC).[1]
Solar Lease Payments and Royalties in Arizona
Selling Solar Lease Payments and Solar Royalties
Solar Lease Payments and Royalties in La Paz County
Solar Lease Payments and Royalties in Maricopa County
Solar Lease Payments and Royalties in Pinal 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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