Bidirectional charging is now officially available for the Nissan Leaf.

For years, the ability was mainly dormant, but it is now authorized for usage.

Nissan has certified the first bidirectional charging system in the United States for use with its all-electric Leaf vehicle. Fermata Energy’s FE-15 charger, which can power homes using the EV’s battery, charge it, and transfer stored energy back to the grid, is the first of its kind to receive UL 9741 certification for bidirectional charging systems.

Nissan Leaf

Nissan claimed in 2012 that their possibly soon-to-be-discontinued EV would someday distribute its stored battery power back to your home or the grid during peak hours or in emergencies. Vehicle-to-Grid (V2G), Vehicle-to-Home (V2H), and Vehicle-to-Load (V2L) are all terms that can be used interchangeably to describe a system that converts EVs to backup power stations.

Other automakers offer bidirectional charging options, such as Ford’s Intelligent Backup Power function for its all-electric F-150 Lightning truck. The Hyundai Ioniq 5 and 6 V2L also have a feature that makes them excellent camping companions. Tesla, on the other hand, is skeptical of the concept, instead promoting its dedicated PowerWall battery backup system, which it expands to the size of virtual power plants.


The solution is simple for Nissan and Fermata. Fermata Energy CEO David Slutzky stated in a press release that Leaf owners may “generate additional value from the electricity stored in the vehicle’s battery” and that the charger can assist reduce the EV’s total cost of ownership by allowing the building to draw energy from it during peak times. According to Slutzky, it might also assist decrease stress on the electricity grid, which, although not currently a problem, could become one in the future unless utilities and grid operators make the necessary expenditures.

The FE-15 bidirectional charger is certified for use with any model year 2013 and newer Nissan Leafs, and the automaker states that battery warranties will not be affected. To take advantage of bidirectional charging, the Leaf must have a quick-charging CHAdeMO port, which is not always standard. Notably, the 2013 Leaf received a more resilient but similar capacity 24kWh battery than the 2012 model, and while prior versions did offer the option for quick charging, Nissan may not want to be held liable for the batteries’ rapidly deteriorating health.

Dcbel’s r16 bi-directional charger is intended for use in houses.

Those interested in the FE-15 charger can get in touch with the company via their website. However, Fermata Energy isn’t Nissan’s only product in the works; the carmaker is also collaborating with another firm named Dcbel to develop a home-specific bidirectional charging system.

It’s great to see the CHAdeMO charging standard having one last hurrah. As CCS Combo has taken control, the port is gradually vanishing at various charging stations. A new feature like this is fantastic, and it’s a fantastic narrative to add to the Leaf’s legacy.

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