Vistra VST Coal — Coal ash remediation
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Where this comes from
Reported directly by Vistra in its filing.
Tagged under the XBRL concept us-gaap:EnvironmentalCostsRecognizedRecoveryCreditedToExpense.
The official record: Vistra’s 10-K, filed February 27, 2026, on SEC EDGAR. View the filing →
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Questions, answered.
- What is Vistra's coal — coal ash remediation?
- Vistra (VST) reported coal — coal ash remediation of $140.25M in Q4 2025.
- How has Vistra's coal — coal ash remediation changed year-over-year?
- Vistra's coal — coal ash remediation increased by 2.7% year-over-year, from $136.5M to $140.25M.
- What does coal — coal ash remediation mean?
- This metric represents the recurring or project-based expenditures required to manage, treat, and safely store coal combustion residuals produced by coal-fired power generation facilities. It encompasses costs associated with environmental compliance, site closure, and long-term monitoring of ash ponds and landfills to mitigate ecological and regulatory risks. These costs are essential for maintaining the operational license of legacy coal assets and fulfilling environmental stewardship obligations.