{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-25-114640","form_type":"8-K","ticker":"DUK","cik":"0001326160","company_name":"Duke Energy CORP","filed_at":"2025-11-20T23:59:59+00:00","discovered_at":"2026-05-14T18:02:39.108869+00:00","generated_at":"2026-05-16T17:54:52.246833+00:00","sec_items":["7.01","9.01"],"event_type":"regulatory","sentiment":"neutral","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Duke Energy subsidiaries file rate cases in NC seeking ~$1.73B total revenue increase over 2 years","bullets":["DEC requests net retail revenue increase of $1,002M (15.0%) over two years; DEP requests $729M (15.1%).","Year 1 rates for both DEC and DEP seek ~10.9% increase, effective Jan 1, 2027; hearings expected Q3 2026.","Filings propose Performance Based Regulation with 2-year MYRP, residential decoupling, and earnings sharing mechanism.","ROE requested at 10.95% with 53% equity; DEC's increase driven by $4.4B capital projects in MYRP; DEP by $3.9B.","DEC PTC rider returns $50M in 2025 and $100M in 2026 to NC customers; DEP seeks to establish similar rider."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-25-114640","json":"https://secwatch.observer/filing/0001104659-25-114640.json","markdown":"https://secwatch.observer/filing/0001104659-25-114640.md","text":"https://secwatch.observer/filing/0001104659-25-114640.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1326160/000110465925114640/0001104659-25-114640-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/17797/000110465925114640/tm2531792d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T17:54:52.246833+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}