Northwest Natural NWN Environmental Remediation Expense
Environmental Remediation Expense at other companies
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Where this comes from
Reported directly by Northwest Natural in its filing.
Tagged under the XBRL concept us-gaap:EnvironmentalRemediationExpense.
The official record: Northwest Natural’s 10-Q, filed May 6, 2026, on SEC EDGAR. View the filing →
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Questions, answered.
- What is Northwest Natural's environmental remediation expense?
- Northwest Natural (NWN) reported environmental remediation expense of $6.33M in Q1 2026.
- How has Northwest Natural's environmental remediation expense changed year-over-year?
- Northwest Natural's environmental remediation expense increased by 1.2% year-over-year, from $6.25M to $6.33M.
- What is the long-term trend for Northwest Natural's environmental remediation expense?
- Over 4 years (2021 to 2025), Northwest Natural's environmental remediation expense has grown at a 10.1% compound annual growth rate (CAGR), from $9.94M to $14.62M.
- What does environmental remediation expense mean?
- Represents the cash or accrued costs incurred to remediate environmental contamination at company-owned or operated sites. This metric is critical for assessing the ongoing financial impact of environmental stewardship and regulatory compliance requirements.