8-K current report · filed Aug 5, 2026

BLACK HILLS CORP /SD/ (BKH) 8-K Current Report: August 5, 2026

Item 2.02Item EX-99.1BKH overview

Short answer

BLACK HILLS CORP /SD/ (BKH) filed an 8-K current report with the SEC on August 5, 2026 reporting Item 2.02 (Results of Operations and Financial Condition), Item EX-99.1 (Exhibit EX-99.1). Q2 2026 financial results announced on August 5, 2026.

BLACK HILLS CORP /SD/ 8-K event analysis

AI summary of each reported item and its exhibits

Item 2.02 · Results of Operations and Financial Condition

  • Q2 2026 financial results announced on August 5, 2026
  • Exhibit 99 contains the substantive earnings release for investor review

Item EX-99.1 · Exhibit EX-99.1

  • Q2 adjusted EPS $0.54 versus $0.38, supported by rate recovery despite higher financing and depreciation costs
  • Six-month adjusted EPS $2.33 versus $2.24, while mild weather reduced results by $0.18 per share
  • 2026 adjusted EPS guidance reaffirmed at $4.25–$4.45, excluding merger-related costs and NorthWestern merger benefits
  • Wyoming peak load reached 439 MW, up 16%, reinforcing data-center-driven demand growth
  • Prospective 1.8 GW Wyoming data center advances, with refundable customer advances increased to $377 million
  • NorthWestern merger remains on track for year-end 2026, pending Montana approval as the final closing condition

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