---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-22-292644"
form_type: "8-K"
ticker: "EVRG"
cik: "0001711269"
company_name: "Evergy, Inc."
filed_at: "2022-11-25T23:59:59+00:00"
generated_at: "2026-06-21T13:04:34.176733+00:00"
event_type: "regulatory"
sentiment: "negative"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Evergy Missouri West receives final rate order, records $17M revenue reduction and $14M impairment

## Summary
- Missouri PSC final rate order allows $42.5M revenue increase after partial stipulations, effective Dec 6, 2022.
- Order permits recovery of $182.3M unrecovered investment in Sibley Station over four years but denies return on that investment.
- Evergy Missouri West to reduce operating revenues by ~$17M in Q4 2022 for additional deferral to Sibley AAO regulatory liability.
- Impairment loss of ~$8M in Q4 and ~$14M for full year 2022 on Sibley Unit 3 due to rate order provisions.

## SEC filing metadata
- accession: 0001193125-22-292644
- form_type: 8-K
- ticker: EVRG
- cik: 0001711269
- company_name: Evergy, Inc.
- filed_at: 2022-11-25T23:59:59+00:00
- event_type: regulatory
- sentiment: negative
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1711269/000119312522292644/0001193125-22-292644-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1711269/000119312522292644/d377355d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-22-292644
- JSON: https://secwatch.observer/filing/0001193125-22-292644.json
- Plain text: https://secwatch.observer/filing/0001193125-22-292644.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.