Evoy is a Norwegian company specializing in high-performance electric motor and propulsion systems for boats—serving both leisure and commercial marine craft. Built in Norway, Evoy’s systems enable boats to shift away from fossil fuel and embrace zero-emission electric power with instant torque, rugged reliability, and fast charging capabilities. 

Here’s a breakdown of what Evoy is about:

Overview

• Name: Evoy

• Founded: 2019

• Headquarters: Norway (Stavanger / Norway region)

• Founders/ Key Leadership: Leif A. Stavøstrand (CEO)

• Funding: Privately held; partnership with Microvast for batteries, marine electric systems development.

• Mission: Deliver powerful, reliable electric propulsion systems that enable marine craft to perform like fossil-fuel equivalents while eliminating emissions, reducing noise, and simplifying maintenance.

Products

1. Storm / High-Output Outboard System

• • Released: 2022

  • Type: Electric outboard motor system for leisure boats and OEM integration

  • Power: Up to ~300 hp (≈ 224 kW)

  • Battery: Electric propulsion

  • Features: Bolt-on retrofit compatibility, full torque from zero RPM, fast-charging capability (0-80 % in ~45 mins via DC) in test boat.

2. Inboard Electric Motor Systems (Breeze / Hurricane)

• • Released: 2021

  • Type: Inboard motor systems (suitable for stern drives, jets, shafts)
    

  • Battery: 63 kWh, 126 kWh, 189 kWh packs in specified systems

  • Features: Fully sealed units (IP66 or IP67 rated), liquid-cooled batteries, over-the-air updates, remote diagnostics, low moving-part count for maintenance reduction.

Technology & Design

• Evoy’s systems are built around high-power electric drives (120–400 hp continuous) that are designed specifically for marine environments (saltwater rated, marine certified).

• Battery technology: liquid-cooled, marine-qualified, IP67 rated, tested for thousands of cycles. Example: 63 / 126 / 189 kWh options for inboard system.

• Smart integration: The system includes “E-Brain™” management for diagnostics, remote updates, charging management, and full connectivity.

• Retrofit and OEM friendly: Designed to fit existing hulls/new builds, enabling brands to adopt electric propulsion without redefining entire boat architecture

Sustainability

Fossil-fuel marine engines create high emissions, noise pollution, and require intensive maintenance. Evoy enables zero-emission propulsion, quieter operation, minimal wake in many applications, and drastically reduced mechanical complexity in the drive system. Their technology is helping the marine industry transition from internal-combustion engines to electric mobility with real-world performance.

Vision

Evoy envisions a future where electric propulsion is the standard for marine craft of all sizes. By offering high-output, reliable, easy-to-integrate systems, Evoy aims to power the shift from petrol/diesel to electric across leisure, commercial, and retrofit markets—reducing marine emissions while delivering performance. Through strategic partnerships and global OEM integration, they seek to become the marine-equivalent of high-performance EV propulsion systems for land vehicles.