County of Monterey
Emergency, Readiness, Response, and Recovery

Current Emergency Information

2025 Moss Landing Vistra Power Plant Fire

Webpage updated 02/09/2026 04:08 PM

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US EPA Presentation to the Monterey County Board of Supervisors - September 16, 2025

Post Date:09/26/2025 2:21 PM

The U.S. Environmental Protection Agency (EPA) provided an update on the recovery efforts following the January 2025 fire at Vistra's Moss Landing Battery Energy Storage System (BESS) at the Monterey County Board of Supervisors meeting on September 16, 2025. The US EPA's presentation highlighted the following key points:

  • Fire Overview and Damage Report
  • Safety Measures and Monitoring
  • Battery De-Linking Process
  • Demolition and Cleanup Plans
  • Community Engagement

Watch the presentation here at the 2:48:40 mark

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Timeline of Environmental and Public Health Response 

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Stay Informed

To receive ongoing updates, residents are encouraged to register for alerts at Register | Portal Registration or visit Emergency | County of Monterey, CA. To check your zone, please visit Genasys Protect.

US EPA - Moss Landing Vistra Battery Fire Response

See Yellow Smoke?

Yellowish or brownish smoke can occur during turbine start-ups at the facility. When turbines start, emissions are temporarily higher than during steady operation—similar to starting a car engine. This is a normal, permitted part of facility operations. More information is available here

Concerns or Complaints?

You can submit a report to the Monterey County Health Department's Environmental Health Bureau online at http://www.mtyhd.org/mosslanding-concern-form or by leaving a voice message at 831-755-4505.