Merging transport & energy

EV batteries to the rescue.

Electric vehicles could break the grid - or back it up. Merge Energy builds the hardware and software that enables EV batteries to reduce bills and support the grid, starting in the home with V2G-Key™.

Backed by & building with

Why we exist

We turn the grid's biggest threat into its biggest asset.

EVs are the #1 source of new electricity demand globally, yet they also hold 70% of the world's lithium‑ion batteries. Merge helps every EV that plugs in support the grid rather than strain it, from the driveway to the data centre.

Where we're heading

One platform, many merges.

Our EV communications and power electronics can be recombined to deliver multiple solutions across many segments.

  1. Now

    We merge EVs & Solar

    V2G-Key. The most affordable and accessible storage for solar - for homes, farms and fleets.

  2. Next

    We merge EVs & EVs

    Scaling EV charging without scaling grid infrastructure - for carparks, airports and data centres.

  3. Next

    We merge EVs & Loads

    EVs for off-grid power - for worksites, events, film production and defence.

  4. Moonshot

    We merge Any source
    & any sink

    Completely interchangeable transport and energy systems.

The Sunswift Racing solar car, illuminated in a workshop at UNSW

Who we are

Born out of Sunswift Racing.

UNSW's Sunswift Racing has been merging transport and energy for 30 years. Merge Energy takes that world-champion engineering out of the lab and into homes, fleets and the grid.

30 yrsmerging transport & energy
2023World Champions
2×Guinness World Records
Meet the team