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Rain Enhancement Technologies Wins One-Year Fog-Testing Agreement with Caltrans and CHP

Sep 1, 2026, 10:53 AM EDT1 sourcesAI-analyzed

Why it may matterVerify against the original reporting

Public-agency testing creates a tangible validation pathway; potential contracts and broader adoption could lift sentiment and valuation if data prove favorable.

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Rain Enhancement Technologies announced a one-year Letter of Agreement with the California Highway Patrol and Caltrans to test its FREA fog-mitigation technology at the Caltrans Dynamic Test Facility. The effort extends RET's Weather Enhancement Technology Array (WETA) into low-visibility safety applications, aiming to produce real-world data that could support future deployment and monetization if results prove favorable.

RET signs a one-year LOA with CHP/Caltrans to test FREA at CDTF.
Testing aims to reduce fog density and improve visibility on roadways.
LOA runs through August 2027; data will refine the fog-mitigation tech.
FREA expands WETA platform beyond rainfall to fog mitigation.

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