secwatch.observer — SEC 8-K summary ====================================== Issuer: AVISTA CORP (AVA) CIK: 0000104918 Form: 8-K Filed at: 2025-06-11T23:59:59+00:00 Accession: 0000950170-25-084915 Event type: regulatory Sentiment: neutral Materiality: 0.60 Item codes: 8.01 LLM model: deepseek-v4-flash:cloud@v2 Avista files Idaho multi-year rate settlement; electric +$19.5M, gas +$4.6M in 2025 -------------------------------------------------------------------------------- - Settlement filed June 9 with IPUC; if approved, rates effective Sept 1, 2025 and Sept 1, 2026. - Electric revenue increase $19.5M (6.3%) in 2025 and $14.7M (4.5%) in 2026. - Natural gas revenue increase $4.6M (9.2%) in 2025, decrease $0.2M (0.4%) in 2026. - Settlement assumes 9.6% ROE, 50% common equity ratio, 7.28% return on rate base. - Original requests were $43M (electric) and $8.8M (gas) in 2025; lower due to lower ROE and longer amortizations. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/104918/000095017025084915/0000950170-25-084915-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/104918/000095017025084915/ava-20250609.htm HTML page: https://secwatch.observer/filing/0000950170-25-084915 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer