# Mustang Station Unit 4

SPP asset profile · https://askthegrid.com/assets/facilities/mustang-station-unit-4

## Current generation inventory

EIA plant 56326 · Inventory reporting month: 2026-08.

- natural gas: 472.1 MW operating nameplate
- Capacity basis: operating_generator_nameplate_mw
- Source inventory: [EIA-860M workbook (preliminary)](https://www.eia.gov/electricity/data/eia860m/xls/august_generator2026.xlsx)
- Inventory retrieved: 2026-10-10T02:12:40.665346+00:00
- Filed coordinate (longitude, latitude): -102.7436, 32.974554
- OSM extract: 2026-10-08T20:21:06Z
- OSM mapped edit: 2024-12-23 00:56:14+00:00
- Map prepared: 2026-10-10T02:28:18.729864+00:00

Battery power (MW) and stored energy (MWh) are separate measures. Shared physical-site membership does not establish electrical connectivity, settlement or a common export limit.

## Reviewed overview

Mustang Station Unit 4 is part of Golden Spread Electric Cooperative's Mustang Station near Denver City, Texas. Units 4, 5 and 6 are three GE 7FA combustion turbines running as simple cycle units: two rated 150 MW and one 163 MW with inlet chilling. The simple-cycle turbines began operating in 2006, 2007 and 2013, after the site's combined cycle facility began in 2000. Golden Spread owns the station, which has a maximum plant output of 926.7 MW.

## Reviewed metrics

- **Nameplate capacity:** 472.1 MW — Canonical EIA plant baseline.
- **Registry anchor:** Plant 56326 — plant-56326

## Facts

- **Technology:** Natural Gas Fired Combustion Turbine
- **Operator:** Golden Spread Electric Cooperative
- **Operating status:** Operating

## Related parties

- **Owner / operator:** Golden Spread Electric Cooperative — owner ([source](https://www.gsec.coop))
- **Equipment supplier:** GE — equipment_supplier

## Sources

- [gsec.coop](https://www.gsec.coop/gsec-history) — gsec.coop · public_source — Source retained for exact-record publication review.
- [gsec.coop](https://www.gsec.coop/plants) — gsec.coop · public_source — Source retained for exact-record publication review.

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Canonical page: https://askthegrid.com/assets/facilities/mustang-station-unit-4
Website: [Golden Spread Electric Cooperative](https://www.gsec.coop)

Source: Ask the Grid — https://askthegrid.com/