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The world’s largest public transportation showcase

APTA EXPO is the public transportation industry’s long- standing, premier resource for advancing mobility systems through a robust showcase of the latest-breaking technologies, products, and services.

Find the solutions to increase and retain ridership, reinvent the rider experience, infuse technology to enhance convenience, improve security, transition to a more sustainable system, boost system-wide reliability, and beyond.

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Coulomb Solutions Inc.

Livermore,  CA 
United States
  • Booth: 3815

Inspired by Charles de Coulomb’s pioneering discoveries in electricity and magnetism, Coulomb Solutions Inc. (CSI) provides innovative electrification solutions for commercial vehicles including advanced Li-ion HV batteries, battery heating and cooling systems, electric air conditioning compressors, electric steering pumps, electric air compressors for braking, DC/DC converters, accessory Inverters and onboard AC and fast DC Chargers. As our cornerstone, CSI is the authorized North American distributor of commercial vehicle batteries for the largest Li-Ion battery designer and manufacturer of the world, CATL’s batteries currently power over 150,000+ buses and trucks in daily operation in demanding environments and terrain with some of the largest commercial fleets. CSI’s goal is to enable the fast adoption of commercial electric vehicles operating on green & sustainable energy sources to help transform our Earth to a pollution-free planet!