secwatch.observer — SEC 8-K summary
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Issuer:     Duke Energy CORP (DUK)
CIK:        0001326160
Form:       8-K
Filed at:   2023-08-22T23:59:59+00:00
Accession:  0001104659-23-094252
Event type: regulatory
Sentiment:  neutral
Materiality: 0.60
Item codes: 7.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Duke Energy Carolinas reaches partial rate case settlement; expects $30-40M pre-tax Q3 charge
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- Partial stipulation with NC Public Staff on rate base, MYRP capital ($4.6B), depreciation, and GIP cost recovery.
- Agreed historic rate base of ~$19.5B; total revenue increase request after stipulation is $824M over 3 years (15.7% cumulative).
- Grid Improvement Plan deferred costs to be recovered over 18 yrs with debt return during deferral, full WACC return during amortization.
- Unresolved issues include ROE, capital structure, COVID-19 cost recovery, and storm balancing account; hearing starts Aug 28, 2023.
- Duke Energy Plaza capital costs reduced by $50M; one-time charge of $30–40M related to updated coal plant retirement dates.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1326160/000110465923094252/0001104659-23-094252-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/30371/000110465923094252/tm2324299d1_8k.htm
  HTML page:      https://secwatch.observer/filing/0001104659-23-094252

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