Navigant Research Blog

Tesla’s Patent Giveaway Paves the EV Freeway

Ryan Citron — June 26, 2014

Tesla’s move to open up its patent portfolio is undoubtedly risky, and it could erode Tesla’s competitive advantage.  But the potential rewards outweigh the risks.  The thinking behind Elon Musk’s move is that by allowing the major automakers to use Tesla’s technology, it will help lead to Tesla’s ultimate goal: a comprehensive network of cars, batteries, suppliers, components, and charging stations that utilizes electricity for transportation.  In other words, since Tesla is one of the top electric vehicle (EV) players currently in the market, the company stands to benefit from a vastly expanded network of EV infrastructure based on Tesla’s technology.  The more people that are connected to a network of vehicles relying on electricity, the better it is for Tesla.

Rivals and Collaborators

BMW and Nissan have already expressed interest in collaborating with Tesla on their supercharger technology to potentially create global vehicle charging standards.  BMW has also reportedly considered lending its expertise in carbon fiber technology in exchange for powertrain development and supporting infrastructure.  A partnership between BMW and Tesla could prove to be very powerful, bringing together the highly successful Model S with BMW’s electric city car, the i3, and its soon to be released i8 plug-in hybrid supercar.  Currently, Tesla, BMW, and Nissan account for roughly 80% of the world’s plug-in electric vehicle (PEV) sales.

Car charging companies are also looking to benefit from the technology transfer, with Car Charging Group, Inc. announcing its intention to integrate Tesla’s EV charging technology into its Blink EV charging stations.  Car Charging Group is one of the largest owners, operators, and providers of EV charging services in the United States and is also the owner of the Blink Network, one of the most extensive EV charging networks.

On the Sidelines

While the patent release by Tesla will surely increase collaboration with the major car manufacturers already producing EVs, it’s much less clear that open patents will move the dial on the major automakers that have largely steered clear of EVs in the past.  Toyota, GM, and several other major players are hedging their bets on EVs, and Tesla’s patent release is unlikely to change their position.

Navigant Research’s report, Electric Vehicle Charging Equipment forecasts that cumulative global sales of electric vehicle supply equipment (EVSE) will reach 25 million units by 2022.  Increased collaboration between the major EV players could lead to this figure being achieved ahead of schedule.

Cumulative EVSE Unit Sales by Region, World Markets: 2013-2022

(Source: Navigant Research)

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