{"filing":{"accession_number":"0001104659-26-107068","cik":"0000017797","ticker":null,"company_name":"DUKE ENERGY PROGRESS, LLC.","form":"8-K","filing_date":"2026-09-11","report_date":"2026-09-11","primary_document":"tm2625236d1_8k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/17797/000110465926107068/tm2625236d1_8k.htm"},"events":[{"id":32952,"run_id":30294,"accession_number":"0001104659-26-107068","anchor_item_number":"8.01","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.95,"summary":"Duke Energy Progress consummated the issuance and sale of $700 million in First Mortgage Bonds, 5.55% Series due 2036 and $300 million in First Mortgage Bonds, 6.15% Series due 2056 on September 11, 2026, pursuant to an underwriting agreement dated September 8, 2026. This is a material creation of direct financial obligations totaling $1 billion in aggregate principal amount, disclosed under Item 8.01 (Other Events) with supporting underwriting agreement and supplemental indenture exhibits.","company_name":"DUKE ENERGY PROGRESS, LLC.","ticker":null,"filing_date":"2026-09-11","form":"8-K","submitted_at":null,"items":[{"id":36255,"accession_number":"0001104659-26-107068","item_number":"8.01","item_title":"Other Events.","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"Duke Energy Progress consummated the issuance and sale of $700 million in First Mortgage Bonds, 5.55% Series due 2036 and $300 million in First Mortgage Bonds, 6.15% Series due 2056 on September 11, 2026, pursuant to an underwriting agreement dated September 8, 2026. This is a material creation of direct financial obligations totaling $1 billion in aggregate principal amount, disclosed under Item 8.01 (Other Events) with supporting underwriting agreement and supplemental indenture exhibits.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-11T20:19:09.514623+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":36255,"accession_number":"0001104659-26-107068","item_number":"8.01","item_title":"Other Events.","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"Duke Energy Progress consummated the issuance and sale of $700 million in First Mortgage Bonds, 5.55% Series due 2036 and $300 million in First Mortgage Bonds, 6.15% Series due 2056 on September 11, 2026, pursuant to an underwriting agreement dated September 8, 2026. This is a material creation of direct financial obligations totaling $1 billion in aggregate principal amount, disclosed under Item 8.01 (Other Events) with supporting underwriting agreement and supplemental indenture exhibits.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-11T20:19:09.514623+00:00","company_name":"DUKE ENERGY PROGRESS, LLC.","ticker":null,"filing_date":"2026-09-11"}]}