Established in Baltimore in 2008, POWER UP CONNECT manufactures mobile charging stations and clean-energy power systems that keep people and critical operations connected away from the grid. The company began building multimedia charging trailers in 2018 and now produces trailer-mounted battery storage and solar-powered charging solutions for community events, emergency response, and resilient backup power. Its GreenGrid 90K is a 90 kWh mobile battery system with UL1973 and UL9540A certifications and a patent pending by Dominion Energy.
UL 9540
UL 1973
UL 9540A
Compliance program
ChargeBotBuilt and assembled in Maryland, ChargeBot develops mobile power systems that let landscape and turf-care crews charge electric equipment in vehicles and enclosed trailers. Its Trailblazer system uses a built-in battery and managed outlets to charge across equipment brands from a standard wall connection, while the Caddy provides a movable, solar-integrated power hub for up to four robotic mowers on golf courses. ChargeBot also offers trailer-mounted solar systems and app-based monitoring for charging and energy use.
Mobile Pathways, LLCFounded in 2005 by technologists and engineers with military-intelligence experience, Mobile Pathways designs and manufactures custom mobile power-management systems for military and commercial customers. The Hagerstown company expanded as Mobile Pathways, LLC in 2013, building rugged, modular solutions that keep equipment operating across changing electrical sources and demanding environments. Its work includes systems such as an uninterruptible power supply developed for a military satellite program.HAGERSTOWN, MD
NV3 Technologies, LLCFounded by Ryan Doak and Scott Calhoun, NV3 Technologies fabricates cell-phone charging kiosks in Baltimore, integrating proprietary charging circuitry with LED displays that can advertise, guide visitors, or support interactive uses. The company builds its units in the United States with Baltimore-area partners, then tests each charging cable and signage system before shipment. Its charging technology also appears in mobile trailers for festivals and emergency response, as well as vehicles and public transportation.BALTIMORE, MD