# Oneta Energy Center

SPP asset profile · https://askthegrid.com/assets/facilities/oneta-energy-center

Oneta Power LLC - Wagoner County - SPP

Oneta Energy Center is a 1,214 MW natural-gas-fired combined-cycle power plant in Wagoner County, Oklahoma, near Broken Arrow. Commissioned in July 2002 with a second block entering operation in June 2003, the plant is operated by Oneta Power LLC and owned by Argo Infrastructure Partners LP. Oneta is classified as an exempt wholesale generator and independent power producer.

## Metrics

- **Nameplate capacity:** 1214 MW — Canonical EIA plant baseline.
- **Registry anchor:** Plant 55225 — plant-55225

## Facts

- **Technology:** Natural Gas Fired Combined Cycle
- **Operator:** Oneta Power LLC

## Sources

- [lspower.com](http://lspower.com/news/ls-power-completes-acquisition-3500-mw-power-generation-facilities-southeast) — lspower.com · public_source — Source retained for exact-record publication review.

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Canonical page: https://askthegrid.com/assets/facilities/oneta-energy-center
Website: [Oneta Power LLC](https://onetapower.com/)

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