Resources
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White Paper
Friday, February 13, 2026 Clear-Vu LightingWhen the Lights Must Work: Choosing the Right Battery Chemistry for Tunnel Emergency Lighting
Your tunnel emergency lights sit dormant for years, then must work instantly when everything else fails. This whitepaper examines why the battery chemistry you specify determines whether those lights perform or fail when it matters most.
About Clear-Vu Lighting
Clear-Vu Lighting is a leading American manufacturer of LED tunnel, emergency, and infrastructure lighting systems for transit agencies across North America. Founded in 2008, Clear-Vu combines rugged, Buy America-compliant hardware with wireless IoT monitoring – turning tunnel lighting into intelligent infrastructure. From New York's MTA to systems nationwide, Clear-Vu delivers safer, code-compliant tunnels that are easier and less costly to maintain.
