# Rattlesnake Power, LLC

ERCOT asset profile · https://askthegrid.com/assets/facilities/rattlesnake-power-llc

McCulloch County · ERCOT

Rattlesnake Power, LLC is an EIA-listed onshore wind turbine facility with 160. Exus Management Partners is the current owner; Rattlesnake Power, LLC is the registered plant entity or operator. The facility uses Goldwind GW109/2500 Permanent Magnet Direct-Drive turbines. The plant began commercial operation in 2018.

## Profile

- **Grid role:** Utility-scale wind generation in ERCOT's energy-only market.
- **Physical build:** Rattlesnake Wind Project (McCulloch County, TX) — 160 MW nameplate comprised of 64 Goldwind GW109/2500 turbines (2.5 MW each); reached commercial operation in 2018; Goldwind sold the project in 2020 and continues to provide long‑term maintenance services.

## Metrics

- **Reported capacity:** 160 MW — EIA-reported operating capacity; nameplate, seasonal, AC/DC, and unit ratings may differ.
- **Technology:** Onshore Wind Turbine — Primary generation technology.
- **Registry anchor:** Plant 60743 — Rattlesnake Power, LLC · McCulloch County · ERCOT
- **Operating status:** Operating — Rattlesnake Power, LLC is operating.
- **Commercial operation:** 2018 — Best-supported operating milestone.
- **Resource stack:** 2 resources — RSNAKE_G1 · RSNAKE_G2

## Facts

- **Reported capacity:** 160 MW — Onshore Wind Turbine · confidence: high
- **Commercial operation:** 2018 · confidence: medium
- **Operating status:** operating — Rattlesnake Power, LLC is operating. · confidence: medium
- **Location:** McCulloch County — ERCOT · confidence: high
- **Operator:** Rattlesnake Power, LLC · confidence: high
- **Asset role:** wind — ERCOT · McCulloch County
- **Owner:** Rattlesnake Power, LLC — Federal FERC MBR records and the Texas PUC registration identify the registered/operating entity as 'Rattlesnake Power, LLC'. Those official filings are direct evidence that the plant's public owner/operator name is Rattlesnake Power, LLC. · confidence: medium

## Related parties

- **Operator:** Rattlesnake Power, LLC — Registered entity associated with Rattlesnake Power, LLC.
- **Owner / developer:** Exus Management Partners ([source](https://exusrenewables.com/))

## Sources

- [TitlePage](https://www.ercot.com/files/docs/2022/05/16/CapacityDemandandReservesReport_May2022.xlsx) — ercot.com · regulatory — May 16, 2022 — G1 RSNAKE_G1. G2 RSNAKE_G2.
- [Capacity Demand and Reserves Report May 2022](https://ercot.com/files/docs/2022/05/16/CapacityDemandandReservesReport_May2022.xlsx) — ercot.com · regulatory — May 16, 2022 — G1 RSNAKE_G1. G2 RSNAKE_G2.
- [Rattlesnake Wind Project](https://www.goldwindamericas.com/rattlesnake-wind-project) — goldwindamericas.com · other — Rattlesnake Wind Project 160 MW GW109/2500 Texas, USA.

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Profile published: 2026-07-17T03:34:43.349Z
Source: Ask the Grid — https://askthegrid.com/