# Gerald Andrus

MISO asset profile · https://askthegrid.com/assets/facilities/gerald-andrus

## Current generation inventory

EIA plant 8054 · Inventory reporting month: 2026-08.

- natural gas: 781.4 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): -91.1167, 33.35
- OSM extract: 2026-10-08T20:21:06Z
- OSM mapped edit: 2023-05-03 17:57:05+00:00
- Map prepared: 2026-10-10T02:28:21.003646+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

Gerald Andrus Steam Electric Station is a 781 MW natural gas-fired facility in Greenville, Mississippi, owned by Entergy Mississippi. It entered commercial operation in 1975 and Entergy marked its 50th anniversary in November 2024. Entergy Mississippi is building the 754 MW Delta Blues Advanced Power Station to replace it, and the Andrus station will be retired when the new plant comes online in 2028. Retirement had earlier been scheduled for 2035.

## Reviewed metrics

- **Nameplate capacity:** 781.4 MW — Canonical EIA plant baseline.
- **Registry anchor:** Plant 8054 — plant-8054

## Facts

- **Technology:** Natural Gas Steam Turbine
- **Operator:** Entergy Mississippi
- **Operating status:** Operating

## Related parties

- **Owner / operator:** Entergy Mississippi — owner ([source](https://www.entergymississippi.com))
- **Parent company:** Entergy Corporation — parent_company ([source](https://www.entergy.com))

## Sources

- [powermag.com](https://www.powermag.com/entergy-mississippi-breaks-ground-on-754-mw-gas-fired-power-station) — powermag.com · public_source — Source retained for exact-record publication review.
- [prnewswire.com](https://www.prnewswire.com/news-releases/entergy-mississippi-breaks-ground-on-delta-blues-advanced-power-station-302299203.html) — prnewswire.com · public_source — Source retained for exact-record publication review.

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Canonical page: https://askthegrid.com/assets/facilities/gerald-andrus
Website: [Entergy Mississippi](https://www.entergymississippi.com)

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