Deuel County, SD
Wind & Solar Leasing in Deuel County, South Dakota
Deuel County's turbine setback litigation is well documented, but two more current facts matter just as much to anyone weighing a lease offer here: the specific conditions attached to the county's newest wind project, and a 2025 change to South Dakota law that pulls smaller projects into state-level review than before.
This page covers what's specific to Deuel County. For the general explanation, see the national guide.
Deuel Harvest Wind Energy South: a live project, permitted with real conditions
The South Dakota Public Utilities Commission granted a construction permit for Deuel Harvest Wind Energy South on February 28, 2025, covering up to 68 turbines within a 34,339-acre general project area -- of which roughly 29,258 acres are actually under lease for the project -- plus a six-mile, 345-kilovolt generator-tie line and improvements to the existing Astoria switchyard. The permit came with more than 50 specific conditions covering habitat protection for threatened or endangered species, shadow flicker, noise limits, road-use agreements, ice detection, site reclamation, and decommissioning -- meaning a landowner near the project footprint, whether leasing land to it or simply adjacent to it, is dealing with a facility built under a genuinely detailed, individually negotiated regulatory record, not a generic wind-farm approval.
Two of those conditions matter directly to anyone evaluating a Deuel County lease or a neighboring parcel. First, the PUC's permit requires turbine siting and movements to comply with the setbacks in the county's own zoning ordinance (the Section 1215 standard the hub already covers) or the facility's Conditional Use Permit, whichever applies -- state approval doesn't override county setback compliance, it layers on top of it. Second, the developer must submit a decommissioning plan, including cost estimates and expected post-removal site condition, and the PUC can require a bond, guarantee, or insurance to fund eventual decommissioning and turbine removal -- a real protection worth asking about directly if you're a non-participating neighbor concerned about what happens if a turbine is retired decades from now. Recorded easement memoranda covering each individual turbine site are also a permit requirement, meaning a title search on or near the project area should turn up these instruments directly rather than requiring you to take a lease's existence on faith.
A 2025 state-law change lowers the bar for future projects
South Dakota's 2025 Senate Bill 108 lowered the generating-capacity threshold that triggers mandatory Public Utilities Commission review and permitting for wind, solar, and other energy conversion facilities from 100 megawatts down to 50 megawatts, and made the same change to the threshold that defines a facility 'modification' requiring its own permit review. For Deuel County specifically -- already host to two utility-scale wind projects well above either threshold -- the practical effect is on what comes next: a smaller wind or solar proposal that previously could have been built without state-level PUC review (because it fell under the old 100 MW line) now can't skip that process if it's 50 megawatts or larger.
For a landowner fielding a lease offer from a smaller-scale developer going forward, this matters in two concrete ways: a project in the 50-99 MW range that might once have proceeded through county review alone now also requires a full PUC application, docket, and public-conditions process comparable to what Deuel Harvest South went through -- meaning more public visibility into siting, setbacks, and decommissioning terms before construction, but also a longer runway before a project (and your lease payments) actually goes live. Ask any developer proposing a project in that size range directly whether they've filed, or intend to file, a PUC application, and don't assume a smaller project means less regulatory process than the county's existing wind farms went through.
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- Deuel Harvest Wind Energy South LLC Application for Energy Facility Permits — South Dakota Public Utilities Commission (accessed 2026-09)
- PUC approves construction permit with conditions for South Deuel Wind Project — South Dakota Public Utilities Commission (accessed 2026-09)
- PUC Grants Construction Permit for South Deuel Wind Project with Conditions — Construction Owners Association of America (accessed 2026-09)
- South Dakota PUC Approves South Deuel Wind Project with Conditions — MyKXLG (accessed 2026-09)
- 2025 Senate Bill 108 — South Dakota Legislature (accessed 2026-09)
- SD SB108 — BillTrack50 (accessed 2026-09)
- Codified Law 49-41B-35 — South Dakota Legislature (accessed 2026-09)
Last reviewed 2026-09