Claiming to be the first of its kind, Silveira Group states that their Green Samba Jet Ski is the first all-electric and commercially viable personal watercraft of its kind. Able to reach speeds of 65mph, the Green Samba is juiced by twin direct drive electric propulsion pods, so there’s no need for a diesel or petrol engine. This Silveira jet ski also has the added benefit of eliminating one of the biggest complaints about PWCs: their noise. The latest prototype will be finished this August, and will hit the market shortly thereafter. Silveira Group.