Xcel Energy Inc: files rate stability plan for NSP-Minnesota

What happened On Oct 9, 2026, Northern States Power Company, a Minnesota corporation and a wholly owned subsidiary of Xcel Energy Inc, filed an Electric Customer Rate Stability Plan with the Minnesota Public Utilities Commission (MPUC) as an alternative to a planned upcoming rate case. The filing describes a customer base rate freeze for calendar years 2027 and 2028 and accelerated recognition of federal Investment Tax Credit benefits related to 5 battery storage projects over 2 years. The filing requests an MPUC decision by Jan 2027 and states that, if not approved, NSP-Minnesota expects to file an electric rate case in early 2027.

Key details

• Customer base rate freeze for calendar years 2027 and 2028.
• Accelerated recognition of federal Investment Tax Credit benefits related to 5 battery storage projects over 2 years to offset incremental revenue requirement impacts.
• Continuation of other true-up and tracker mechanisms as approved in NSP-Minnesota’s most recent electric rate case.
• MPUC decision requested by Jan 2027; if not approved, an electric rate case is expected to be filed in early 2027.

Why it may matter This report was filed under Item 8.01 (Other events) and covers NSP-Minnesota’s proposed alternative regulatory filing and related forward-looking statements. The filing notes that certain statements are forward-looking and lists numerous factors that could cause actual results to differ materially, including regulatory changes and other risks described in NSP-Minnesota’s Form 10-K for the fiscal year ended Dec 31, 2025 and subsequent filings. A filing does not show why the insider traded or why the company acted.