# Old Gold Energy Center, LLC — Planned US generating-unit retirements: which plant and unit is scheduled to close, in which month, and what has been published before For Old Gold Energy Center, LLC, eia plant id is 55804; generator id is NM; planned retirement year is 2027; planned retirement month is 9; eia entity id is 66075, verified against its source on 2026-08-11. - **Plant:** Old Gold Energy Center, LLC _(verified: appears in the quote below)_ - **EIA plant ID:** 55804 _(verified: appears in the quote below)_ - **Generator ID:** NM _(verified: appears in the quote below)_ - **Planned retirement year:** 2027 _(verified: appears in the quote below)_ - **Planned retirement month:** 9 _(verified: appears in the quote below)_ - **Operator:** Old Gold Energy Center, LLC _(verified: appears in the quote below)_ - **EIA entity ID:** 66075 _(verified: appears in the quote below)_ - **Producer type:** IPP _(verified: appears in the quote below)_ - **State:** IA _(verified: appears in the quote below)_ - **Net summer capacity (MW):** 80.0 _(verified: appears in the quote below)_ - **Technology:** Onshore Wind Turbine _(verified: appears in the quote below)_ - **Fuel code:** WND _(verified: appears in the quote below)_ - **Prime mover:** WT _(verified: appears in the quote below)_ - **EPM edition:** May 2026 _(verified: appears in the quote below)_ ## What the source says > 2027 | 9 | 66075 | Old Gold Energy Center, LLC | IPP | Old Gold Energy Center, LLC | IA | 55804 | NM | 80.0 | Onshore Wind Turbine | WND | WT | ## Source - https://www.eia.gov/electricity/monthly/epm_table_grapher.php?t=table_6_06 Last verified: 2026-08-11. Review by: 2026-09-20. Part of [Planned US generating-unit retirements: which plant and unit is scheduled to close, in which month, and what has been published before](https://referencesource.org/power-plant-retirement-schedule/).