Quick answer
The projects came online between 2018 and 2025.[1] Turbine makers represented in the county: GE Wind (88 turbines) and Siemens Gamesa Renewable Energy (31 turbines).[1]
| Project | Online | Turbines in the county | Capacity in the county (MW) |
|---|---|---|---|
| Beaver Creek Wind | 2025 | 88 | 248.2 |
| Stillwater Big Sky | 2018 | 31 | 79.8 |
Source: U.S. Wind Turbine Database (USGS, ACP, LBNL), version 9.1, released September 28, 2026. Data compiled November 3, 2026.
Turbines at the oldest project in the county have been in place since 2018.[1] Wind power leases generally have terms of 20 to 40 years, often with an option to extend, while a typical utility-scale wind power project has a useful life of 20 years.[2] The newest project here came online in 2025.[1] In royalty arrangements, the developer pays the landowner a percentage of the revenue received from the electricity produced by the turbines.[2] Minimum payments serve as a floor so landowners receive some revenue even when maintenance outages or lower winds cut production in a given year.[2]
Montana: a wind energy right, including any royalty, may not be severed from the real property, although a seller of the land may keep the payments under an existing wind option or wind energy agreement.[3]
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. A wind lease rents land for a term of years, and wind power leases generally have terms of 20 to 40 years, often with an option for extending the lease.[2] Under a wind lease, the landowner typically keeps the right to continue to grow crops, raise cattle or otherwise use the land outside the project.[2]
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.
Stillwater County, Montana has two operating wind projects with 119 turbines and 328 MW of recorded capacity in the county, according to the U.S. Wind Turbine Database (version 9.1, released September 28, 2026).[1]
The projects are Beaver Creek Wind (2025, 248.2 MW) and Stillwater Big Sky (2018, 79.8 MW).[1]
Buckhead Energy buys wind lease payments and wind 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 projects with a recorded year, one came online in the 2010s and one in the 2020s.[1] Wind power leases generally have terms of 20 to 40 years, often with an option to extend, while a typical utility-scale wind power project has a useful life of 20 years.[2]
Nearby Montana counties with wind projects include Sweet Grass County (25.1 MW), Yellowstone County (1.7 MW), Wheatland County (165.7 MW), Meagher County (9 MW) and Carbon County (239.8 MW).[1]
Montana: a wind energy right, including any royalty, may not be severed from the real property, although a seller of the land may keep the payments under an existing wind option or wind energy agreement.[3]
Wind Royalties and Lease Payments in Montana
Selling Wind Royalties and Wind Lease Payments
Wind Royalties and Lease Payments in Sweet Grass County
Wind Royalties and Lease Payments in Yellowstone County
Wind Royalties and Lease Payments in Wheatland County
[1] U.S. Wind Turbine Database (version 9.1, released September 28, 2026) — U.S. Geological Survey, American Clean Power Association and Lawrence Berkeley National Laboratory (accessed November 1, 2026)
[2] New York Wind Energy Guide for Local Decision Makers: Land Agreements — New York State Energy Research and Development Authority (NYSERDA) (accessed November 1, 2026)
[3] Montana Code Annotated 70-17-404: Severance of wind energy rights limited — Montana Legislature (accessed November 1, 2026)
Buckhead Energy buys wind lease payments and wind royalties.
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