secwatch.observer — SEC 8-K summary ====================================== Issuer: Duke Energy CORP (DUK) CIK: 0001326160 Form: 8-K Filed at: 2026-08-05T20:31:05+00:00 Accession: 0001104659-26-091159 Event type: regulatory Sentiment: neutral Materiality: 0.70 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Duke Energy Progress files comprehensive rate case settlement with NCUC; reduces requested revenue increase to $338M -------------------------------------------------------------------------------- - Settlement reduces two-year revenue increase from $729M to $338M, an average annual rate increase of 3.4%. - ROE set at 9.8% with 53% equity; historic rate base ~$17.8B; MYRP includes $3.4B capital. - One-time pre-tax charges of ~$30M in 2026, treated as special items, excluded from adjusted earnings. - DEP agrees to $120M annual PTC flowback to customers (up from $40M) and $10M shareholder contribution to bill assistance. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1326160/000110465926091159/0001104659-26-091159-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/17797/000110465926091159/tm2622337d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-26-091159 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer