Northwest Natural NWN Weighted average depreciation rates gas storage
Weighted average depreciation rates gas storage at other companies
Other financials
Where this comes from
Reported directly by Northwest Natural in its filing.
Tagged under the XBRL concept nwn:WeightedAverageDepreciationRatesUtilityStorage.
The official record: Northwest Natural’s 10-K, filed February 27, 2026, on SEC EDGAR. View the filing →
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Questions, answered.
- What is Northwest Natural's weighted average depreciation rates gas storage?
- Northwest Natural (NWN) reported weighted average depreciation rates gas storage of 2.5% in Q4 2025.
- How has Northwest Natural's weighted average depreciation rates gas storage changed year-over-year?
- Northwest Natural's weighted average depreciation rates gas storage increased by 8.7% year-over-year, from 2.3% to 2.5%.
- What does weighted average depreciation rates gas storage mean?
- Represents the average annual depreciation rate applied to gas storage facilities and related equipment. It provides insight into the asset management strategy and the rate at which the company recovers its investment in storage infrastructure.