From the article, it doesn't sound like Ducati is investing any money into e-fuels, only that the interviewee hoped to take advantage of investments made by other members of the VW group like Porsche. It sounded like pure speculation on his part.
Of the two topics covered, the only one that directly concerned Ducati's strategy was them not planning to release an electric model anytime soon, which is frankly the right strategy for them IMO. As much as I love them, electrics won't be able to satisfy Ducati's customers for ~5 years, maybe closer to 10 at a comparable purchase price. When Energica decides to invest the resources into releasing a proper sport-tourer, that will be the canary in the coal mine that it's almost time for the mainstream gas manufacturers to jump in with both feet. But right now if they released such a machine, it would only have ~110 mile highway range with much longer refuels than gas bikes, wouldn't be able to match the refinement and gadgets of a Multistrada, would weigh 150-200 lbs more, and would cost an extra 10 grand. There's a reason that almost all of the electrics released so far have been designed as sub-100 mile naked bikes. Until that changes, it's a sign that the electric takeover isn't ready yet.