Barton Windpower LLC is a 158 MW onshore wind turbine plant in Worth County. Barton is a wind farm in Worth County, Iowa, placed in service in June 2009 and described by its owner as a 160 MW project. Dairyland Power Cooperative signed a 2017 agreement to buy 80 MW.
EIA plant 56765 · Inventory for Aug 2026.
| Generator | Technology | Status | Power (MW) | Energy (MWh) |
|---|---|---|---|---|
| 1 | Onshore Wind Turbine | Operating | 80 | Unknown |
| 2 | Onshore Wind Turbine | Operating | 78 | Unknown |
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Operating generator records and technology attributes reported through EIA-860.
| Generator | Capacity | Technology | Operation | Status |
|---|---|---|---|---|
| 1 | 80 MW 80 MW summer | Onshore Wind Turbine Wind · WT | Jun 2009 | Operating |
| 2 | 78 MW 78 MW summer | Onshore Wind Turbine Wind · WT | Jun 2009 | Operating |
Monthly EIA generation history and recent market-resource behavior where linked telemetry is available.
Monthly generation is reported through EIA-923. Capacity factor uses the current EIA nameplate capacity and is shown only for complete calendar years.
Deterministic links to ERCOT market resources, price records, outage disclosures, queue records, and nearby infrastructure. Candidate joins remain labeled until corroborated.
Source-backed project transactions, agreements, land records, permits, and environmental disclosures. Portfolio and adjacent-project facts remain explicitly scoped.
Parties, market resources, and identifiers tied to this asset, with owner, operator, developer, EPC, compliance provider, and interconnecting entity roles kept separate.
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| Largest reported plants | Capacity | State | |
|---|---|---|---|
| Karankawa Wind LLC | 307.1 MW | TX | |
| La Joya NM | 306.2 MW | NM | |
| Blue Creek Wind Project | 302 MW | OH | |
| Streator Cayuga Ridge South | 300 MW | IL | |
| El Cabo Wind | 298 MW | NM | |
| Klondike Windpower III | 297.5 MW | OR | |
Project milestones and public references behind the asset profile.
160 MW Barton wind farm placed in service.
Dairyland signs PPA for 80 MW.
Answered from the published record above. Questions whose inputs this profile does not carry are omitted rather than estimated.
Barton Windpower reports 158 MW wind of operating nameplate capacity. These technology ratings do not establish a common export limit. Source: EIA Aug 2026.
Barton Windpower is a Onshore Wind Turbine facility in Worth County, IA, participating in the MISO market.
Barton Windpower is in Worth County, IA, inside the MISO balancing area.
Barton Windpower is operated by Avangrid Power LLC according to the EIA generator inventory. Reporting membership does not by itself establish ultimate ownership.
Barton Windpower reported 360.9 GWh over the twelve months to 2024-12. Figures are net generation as filed to EIA-923.
By capacity, Barton Windpower ranks #426 of 1,374 operating plants of the same technology nationally. It ranks #38 of 123 in IA.
Plants within 25 km, nearest first, regardless of technology. Proximity is straight-line distance between mapped plant coordinates; it does not by itself establish a shared point of interconnection.
Portfolio membership follows the latest EIA-860 reporting entity. It does not imply ultimate ownership.
