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Exro to Supply 1,000 Coil Drive Systems to evTS After Multiyear Agreement

Coil Drive System

Exro to supply an initial quantity of 1,000 units of its 100V Coil Drive System for use in evTS model year 2023 FireFly vehicles.

Exro, a leading clean technology company that has developed a new class of power electronics for electric motors and batteries, announced today that it has signed an agreement with evTS, a Boston-based specialty electric vehicle manufacturer, to supply an initial quantity of 1,000 units of its 100V Coil Drive System beginning in 2023 for use in evTS model year 2023 FireFly vehicles.

This first order follows months of collaboration under a non-disclosure agreement (“NDA”) between the Exro and evTS engineering teams to demonstrate the improvement and optimization of FireFly powertrain performance enabled by Exro’s award-winning Coil Driver™ technology to improve the performance of evTS vehicles. The companies worked together to integrate Exro Coil Drive System technology into Firefly vehicles to optimize the performance of the powertrain. This agreement is the culmination of the cooperative efforts of the two companies to design and deploy high-performing purpose-built, commercial electric vehicles.

This collaboration follows previously stated plans for Exro to repurpose used evTS’ traction battery cells in second-life battery energy storage applications, which were made public in December 2021.  These two projects with evTS demonstrate the full range of Exro’s capabilities in enabling the development of a circular economy utilizing second-life batteries for energy storage, while improving the performance of electric vehicles with its Coil Driver™ technology.

evTS’ flagship product, the FireFly ESV, is a lightweight e-mobility solution purpose-built to serve a range of essential urban functions, including parking control and curb management, security and perimeter control, last-mile delivery and corporate campus applications. The addition of the Coil Driver™ to FireFly vehicles will offer greater vehicle efficiencies by enabling intelligent electronic gear switching in real time, from a single motor. This capability will give FireFly ESV operators greater control over vehicle operation and deliver performance improvements, including extended range and enhanced torque when needed.

The agreement commences with an initial purchase order of 1,000 Coil Drive System units, which consists of a Coil Driver™ controller and an optimized electric motor. Over the 36-month term of the agreement, Exro will plan to deliver an increasing volume of its Coil Drive System with production beginning in 2023. With this agreement, evTS FireFly ESVs optimized with Exro’s Coil Driver™ will be used to execute essential services in leading sustainability-minded cities around the world. 

“Exro’s ability to optimize the range and efficiency of the FireFly utilizing what is essentially an electronic automatic transmission creates an exciting competitive advantage for evTS in the lightweight commercial vehicle space,” said David Solomont, Chairman and CEO of evTS. “We are thrilled to work with Exro as a valuable equipment supplier, not only to optimize the performance of our vehicles, but to enable our used battery cells to serve in second-life energy storage applications. We look forward to continued collaboration in the years ahead as we continue to scale our operations alongside our tier-1 partners.”

“We’re pleased to expand our partnership with evTS, providing access to the complete Exro ecosystem, including improved powertrain performance and the opportunity to repurpose their batteries for energy storage. This is a great example of how we can solve multiple challenges for customers on the path to electrification,” said Sue Ozdemir, CEO of Exro Technologies. “I recently drove the FireFly ESV – powered by Exro’s Coil Drive System – and was thoroughly impressed not only with the difference our Coil Driver technology made, but also with the clear potential of evTS’ purpose-built vehicles in a wide variety of different commercial applications.”

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