The Artemis EF-12 Workboat XL is a fully electric, foiling workboat designed for demanding harbor and offshore operations. With its patented eFoiler® technology, the vessel rises above the water to deliver a smoother, faster, and more efficient ride while eliminating the noise, emissions, and heavy maintenance of traditional diesel workboats.

Capable of cruising at 25 knots and reaching 30 knots at top speed, the EF-12 Workboat XL has a foiling range of up to 50 nautical miles on a single charge. With space for 12 passengers and 2 crew, it combines reliable performance with a larger cabin design that enhances comfort and safety during long shifts or challenging weather.

Every detail of the Workboat XL is engineered for both functionality and resilience. Active stabilization and flight-control systems ensure predictable handling across all speeds. At the same time, the expanded cabin with panoramic windows, front and rear access, and flexible layouts offers a safe, efficient workspace. This combination of performance, comfort, and durability makes it a versatile solution for ports, harbors, and commercial operators.

Charging is simple and efficient, with ultra-fast systems enabling a full recharge in under 60 minutes. With no fuel stops, oil changes, or complex after-treatment systems, operators save both time and costs, while benefitting from a vessel that is always ready for service.

With its zero-emission propulsion, practical cabin design, and advanced foiling technology, the Artemis EF-12 Workboat XL is setting a new standard for sustainable commercial operations on the water.

Features

• Fully electric propulsion with patented Artemis eFoiler® system

• Spacious cabin with panoramic views and dual access doors

• Seating for 12 passengers plus 2 crew

• Foiling range up to 50 nautical miles on a single charge

• Cruise speed of 25 knots; top speed of 30 knots

• Active stabilization and flight-control for smooth handling

• Fast charging capability — full recharge in under 60 minutes
  

Specifications

• Top Speed: 30 knots

• Cruise Speed: 25 knots

• Foiling Range: 50 NM

• Passengers: 14

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CORE Eligibility

The EF-12 Workboat XL is listed as eligible equipment under California’s CORE program, designed to subsidize the adoption of zero-emission commercial harbor craft.

Base Voucher Amount:

• $695,000 for the single propulsion 270kW power

• $695,000 for the dual propulsion 540kW power
  

Additional Voucher Enhancements

• 10 % DAC (Disadvantaged/Low-Income Community) Enhancement — applicable if the vessel is deployed in a designated community.

• 15 % Small Business Enhancement — applicable when purchased or leased by a qualifying small business (annual revenue ≤ $15 million, California–based)