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

For Chehalis Generating Facility, eia plant id is 55662; generator id is CT1; planned retirement year is 2043; planned retirement month is 12; operator is PacifiCorp, verified against its source on 2026-08-11.

- **Plant:** Chehalis Generating Facility _(verified: appears in the quote below)_
- **EIA plant ID:** 55662 _(verified: appears in the quote below)_
- **Generator ID:** CT1 _(verified: appears in the quote below)_
- **Planned retirement year:** 2043 _(verified: appears in the quote below)_
- **Planned retirement month:** 12 _(verified: appears in the quote below)_
- **Operator:** PacifiCorp _(verified: appears in the quote below)_
- **EIA entity ID:** 14354 _(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):** 160.0 _(verified: appears in the quote below)_
- **Technology:** Natural Gas Fired Combined Cycle _(verified: appears in the quote below)_
- **Fuel code:** NG _(verified: appears in the quote below)_
- **Prime mover:** CT _(verified: appears in the quote below)_
- **EPM edition:** May 2026 _(verified: appears in the quote below)_

## What the source says

> 2043 | 12 | 14354 | PacifiCorp | Electric Utility | Chehalis Generating Facility | WA | 55662 | CT1 | 160.0 | Natural Gas Fired Combined Cycle | NG | CT |

## 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/).