# Newhalem — Planned US generating-unit retirements: which plant and unit is scheduled to close, in which month, and what has been published before

For Newhalem, eia plant id is 9842; generator id is 20; planned retirement year is 2027; planned retirement month is 12; operator is City of Seattle - (WA), verified against its source on 2026-08-11.

- **Plant:** Newhalem _(verified: appears in the quote below)_
- **EIA plant ID:** 9842 _(verified: appears in the quote below)_
- **Generator ID:** 20 _(verified: appears in the quote below)_
- **Planned retirement year:** 2027 _(verified: appears in the quote below)_
- **Planned retirement month:** 12 _(verified: appears in the quote below)_
- **Operator:** City of Seattle - (WA) _(verified: appears in the quote below)_
- **EIA entity ID:** 16868 _(verified: appears in the quote below)_
- **Producer type:** Electric Utility _(verified: appears in the quote below)_
- **State:** WA _(verified: appears in the quote below)_
- **Net summer capacity (MW):** 2.3 _(verified: appears in the quote below)_
- **Technology:** Conventional Hydroelectric _(verified: appears in the quote below)_
- **Fuel code:** WAT _(verified: appears in the quote below)_
- **Prime mover:** HY _(verified: appears in the quote below)_
- **EPM edition:** May 2026 _(verified: appears in the quote below)_

## What the source says

> 2027 | 12 | 16868 | City of Seattle - (WA) | Electric Utility | Newhalem | WA | 9842 | 20 | 2.3 | Conventional Hydroelectric | WAT | HY |

## 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/).