Cox Marine Continues To Innovate By Using Environmentally Sustainable Fuels In Its Diesel-Hydrogen Outboard.Shoreham UK – 05 June 2023 – Following joining SHAPE UK in 2021, a consortium looking to transition Portsmouth International Port into the UK’s first zero-emissions maritime hub, Cox has been working with the University of Brighton on developing its dual-fuel hydrogen engine for operating within a port environment. Taking the project to the next level in environmental sustainability, Cox has now introduced the use of Hydro-treated Vegetable Oil, or HVO as its more commonly referred to, to replace the standard diesel mixture, which can use as little as 15% of the fuel to ignite its hydrogen-powered outboard to provide 85% of the outboard’s propulsion.
About OXE Marine AB
At OXE Marine we are driven by the ambition to transform the outboard motor; impacting the journey towards a more sustainable and ecologically positive marine environment. OXE Marine was founded in 2012, and is the company behind a patented outboard transmission, enabling the use of high torque diesel engines on outboard systems and in sterndrive solutions.
Electric boats might be grabbing the headlines but, with diesel-powered craft still dominant, isn’t it time we looked at greener fuel alternatives? While there’s understandable excitement surrounding the new generation of electric boats from the likes of X Shore, Candela and Delphia, the truth is that battery power won’t be replacing the internal combustion engine in larger planing craft any time soon. The physics just don’t add up due to the weight, volume and cost of batteries required. Depending how you calculate it, a kilogram of diesel packs 30-100 times the energy of a kg of lithium ion battery.