Spire SR Operating and maintenance
Operating and maintenance at other companies
Other financials
Where this comes from
Reported directly by Spire in its filing.
Tagged under the XBRL concept us-gaap:UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses.
The official record: Spire’s 10-Q, filed May 6, 2026, on SEC EDGAR. View the filing →
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Questions, answered.
- What is Spire's operating and maintenance?
- Spire (SR) reported operating and maintenance of $153.6M in Q1 2026.
- How has Spire's operating and maintenance changed year-over-year?
- Spire's operating and maintenance increased by 20.5% year-over-year, from $127.5M to $153.6M.
- What is the long-term trend for Spire's operating and maintenance?
- Over 3 years (2021 to 2025), Spire's operating and maintenance has grown at a 4.4% compound annual growth rate (CAGR), from $465.8M to $530.2M.
- What does operating and maintenance mean?
- This metric captures the recurring operational and maintenance expenditures required to support the safe and reliable delivery of utility services. It includes labor, materials, and administrative costs necessary to maintain infrastructure assets and ensure regulatory compliance. High or rising levels may indicate aging infrastructure or increased service requirements, while stable levels suggest effective operational management.