Reference Source

Dave Johnston unit 3, WY — planned retirement, EIA data for May 2026

For Dave Johnston unit 3, WY, planned retirement year is 2027; planned retirement month is 12; net summer capacity (mw) is 220.0; technology is Conventional Steam Coal; fuel code is SUB; operator is PacifiCorp, verified against its source on 2026-09-24.

Plant
Dave Johnston verified
EIA plant ID
4158 verified
Generator ID
3 verified
Planned retirement year
2027 verified
Planned retirement month
12 verified
Operator
PacifiCorp verified
EIA entity ID
14354 verified
Producer type
Electric Utility verified
State
WY verified
Net summer capacity (MW)
220.0 verified
Technology
Conventional Steam Coal verified
Fuel code
SUB verified
Prime mover
ST verified
EPM edition
May 2026 verified
Sourceeia.gov
Verified
Review by
DatasetPlanned US generating-unit retirements, as EIA published them in one named month's Electric Power Monthly

What the source says

2027 12 14354 PacifiCorp Electric Utility Dave Johnston WY 4158 3 220.0 Conventional Steam Coal SUB ST

— eia.gov, retrieved 2026-09-24

Where each value comes from

The value above is stated away from the sentence quoted with the answer, so the passage that states it is shown here too.

EPM edition

Table 1.1. Net Generation by Energy Source: Total (All Sectors), 2016-May 2026

— all from eia.gov, retrieved 2026-09-24

Source

Last verified against source: . Due for re-check by . This page as Markdown · OKF bundle · full dataset as JSON.