Quick answer
The projects came online in 2011.[1] Turbine makers represented in the county: GE Wind (34 turbines).[1]
| Project | Online | Turbines in the county | Capacity in the county (MW) |
|---|---|---|---|
| Burley Butte | 2011 | 13 | 19.5 |
| Milner Dam | 2011 | 13 | 19.5 |
| Golden Valley | 2011 | 8 | 12 |
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 2011.[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] 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]
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.
Cassia County, Idaho has three operating wind projects with 34 turbines and 51 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 Burley Butte (2011, 19.5 MW), Milner Dam (2011, 19.5 MW) and Golden Valley (2011, 12 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, three came online in the 2010s.[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 Idaho counties with wind projects include Power County (124.2 MW), Twin Falls County (183 MW), Elmore County (248 MW), Bingham County (182.3 MW) and Bonneville County (343.8 MW).[1]
Wind Royalties and Lease Payments in Idaho
Selling Wind Royalties and Wind Lease Payments
Wind Royalties and Lease Payments in Power County
Wind Royalties and Lease Payments in Twin Falls County
Wind Royalties and Lease Payments in Elmore 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)
Buckhead Energy buys wind lease payments and wind royalties.
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