Hybrid propulsion, Hybrid yachts, electrical propulsion: there’s often a great deal of confusion on what should be understood by this wording. Not to mention the propaganda which at times is carried through when switching from “hybrid” to “electric” to mean “green” or eco-friendly, eco sustainable, oreven environmental impact and so on as if they are all the same thing. “Green”, “hybrid”, “electric”, are certainly words which link with one another, but are not synonyms, nor are they used to mean the same things. Let’s start from the beginning: what does hybrid mean, or better what does hybrid propulsion mean? In nature the term “hybrid” is used to signify union between two diverse species. When talking about “hybrid” in naval propulsion terms, we mean there are different ways of getting propellers…
