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  1. Home
  2. EPA in California
  3. Moss Landing Vistra Battery Fire
  4. Frequently Asked Questions

EPA's Role: Why are you only overseeing battery removal on-site?

Return to: Frequently Asked Questions

Example of Battery Modules
Battery modules in a battery rack. Click to enlarge.
Close-up view of battery modules displaying wires that must be disconnected.
Close up view of battery modules in rack . Click to enlarge.

The State of California requested EPA support for oversight of the battery removal under our CERCLA legal authority. We are also bound by our legal authority. We have been asked by the state to:

  • oversee the battery removal;
  • oversee the assessment, preparation, and packaging of the batteries for disposal; and
  • ensure a smooth transition of our oversight duties to state and local authorities once batteries are removed and disposed of.

Related Questions

  • EPA's Role: Under what authority is EPA overseeing the Fire Response?
  • EPA's Role: What does the battery removal process involve?
  • EPA's Role: What is battery delinking and what does it do?

EPA in California

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  • Incendio de la batería Vistra en Moss Landing
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Last updated on September 22, 2025
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