{"schema_version":"secwatch.filing_event.v1","accession":"0000072903-26-000109","form_type":"8-K","ticker":null,"cik":"0000092521","company_name":"SOUTHWESTERN PUBLIC SERVICE CO","filed_at":"2026-06-22T23:53:52+00:00","discovered_at":"2026-06-23T10:05:00.236484+00:00","generated_at":"2026-06-23T10:05:47.524775+00:00","sec_items":["8.01"],"event_type":"regulatory","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"SPS reaches $90M rate increase stipulation in NMPRC case; Xcel reaffirms EPS guidance","bullets":["Base rate revenue increase of $90M (7.7% total) vs. original $168M request.","ROE set at 9.5% (requested 10.5%); equity ratio 54.70% (requested 56%).","Hearing on non-unanimous stipulation scheduled July 2026; NMPRC decision expected Q4 2026 with Dec. 2026 implementation.","Xcel Energy reaffirms 2026 ongoing EPS guidance of $4.04-$4.16 per share."],"urls":{"canonical":"https://secwatch.observer/filing/0000072903-26-000109","json":"https://secwatch.observer/filing/0000072903-26-000109.json","markdown":"https://secwatch.observer/filing/0000072903-26-000109.md","text":"https://secwatch.observer/filing/0000072903-26-000109.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/92521/000007290326000109/0000072903-26-000109-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/72903/000007290326000109/xel-20260622.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-23T10:05:47.524775+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"}