Los Vientos Windpower III
Deriva EnergyStarr County
Los Vientos Windpower III is a wind power facility with 200 MW of EIA-reported operating capacity in Starr County, Texas, registered as EIA Plant ID 59320. Duke Energy Renewables Services is the registered plant entity or operator. It participates in the ERCOT energy market.
Onshore Wind Turbine
Los Vientos Windpower III is operating.
ERCOT
ERCOT · Starr County
EIA plant 59320 · Inventory for Sep 2026.
| Generator | Technology | Status | Power (MW) | Energy (MWh) |
|---|---|---|---|---|
| GEN1 | Onshore Wind Turbine | Operating | 200 | Unknown |
Similar plants ranked by technology, capacity, and distance.
Current generator records and technology attributes reported through EIA-860.
| Generator | Capacity | Technology | Operation | Status |
|---|---|---|---|---|
| GEN1 | 200 MW 200 MW summer | Onshore Wind Turbine WT | Apr 2015 | Operating |
Monthly EIA generation history and recent market-resource behavior where linked telemetry is available.
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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Project milestones and public references behind the asset profile.
EIA-860 lists generator GEN1 with this operating date.
The plant directory shows the registered owner as 'Los Vientos Windpower III, LLC' (with a listed address) and also lists Duke Energy Renewables Services as the utility/operator; the Duke Energy press release confirms Duke Energy Renewables as the developer/owner-operator organization. The owner_name field therefore reflects the registered project LLC and the Duke Energy Renewables portfolio relationship.
Monthly generation is reported through EIA-923. Capacity factor uses the current EIA nameplate capacity and is shown only for complete calendar years.
1 ERCOT market resource · Wind
Capacity factor is average output vs. this plant's observed peak.
Observed ERCOT settlement prices at LV3_RN over 365 days (2025-10-26 to 2026-10-25). This plant is also crosswalked to LV3_UNIT1; the point with the deepest price history is shown.
The TB2 figure is a price benchmark, not revenue: it values one perfect-foresight cycle per day between the 2 cheapest and 2 dearest hours of each day, gross of round-trip losses, and excludes ancillary services and any physical dispatch constraint. It describes what this node’s price shape was worth over the window — it is not this asset’s realized capture, and no dispatch is assumed or modelled.
| Largest reported plants | Capacity | State | |
|---|---|---|---|
| Frontier Windpower II | 351.8 MW | OK | |
| Pisgah Ridge Solar, LLC | 250 MW | TX | |
| Mesquite Creek Wind | 211.2 MW | TX | |
| Ledyard Windpower, LLC | 207 MW | IA | |
| Los Vientos Wind 1B | 201.6 MW | TX | |
| Mesteno | 201.6 MW | TX | |
| Los Vientos Windpower IIICurrent | 200 MW | TX | |
| Los Vientos Wind 1A | 200 MW | TX |
Portfolio membership follows the latest EIA-860 reporting entity. It does not imply ultimate ownership.
View full reporting portfolioPUC report lists Los Vientos Windpower III Unit 1 (200 MW) commercial operation date as April 24, 2015; developer press release reported completion milestones in May 2015.
Operator records show Los Vientos Windpower III, LLC listed as previous operator for 2013–2021 and Duke Energy Renewables Services listed 2022–2024, indicating an operator/ownership transition around 2021–2022.
ERCOT SCED disclosure is delayed, so plant performance windows end at the latest disclosed interval.
Answered from the published record above. Questions whose inputs this profile does not carry are omitted rather than estimated.
Los Vientos Windpower III reports 200 MW wind of operating nameplate capacity. These technology ratings do not establish a common export limit. Source: EIA Sep 2026.
Los Vientos Windpower III is a Onshore Wind Turbine facility in Starr County, TX, participating in the ERCOT market.
Los Vientos Windpower III is in Starr County, TX, inside the ERCOT balancing area.
Los Vientos Windpower III is operated by Deriva Energy according to the EIA generator inventory. Reporting membership does not by itself establish ultimate ownership.
Los Vientos Windpower III reported 442.1 GWh over the twelve months to 2026-07. Figures are net generation as filed to EIA-923.
By capacity, Los Vientos Windpower III ranks #283 of 1,374 operating plants of the same technology nationally. It ranks #96 of 230 in TX.
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.
