Interest in a new type of HVO (hydrotreated vegetable oil) fuel for superyachts has spiked, according to reports from engine manufacturer Caterpillar and the fuel’s producer Fioul 83.

The diesel alternative, which is marketed under the name Cristal Power XTL100, claims to offer a 90 percent reduction in CO2 emissions on the basis that it is made from recycled oil that has already made its environmental impact. While the biofuel still emits nitrogen oxides, it does not emit any sulphur and claims to be 100 percent odour-free and compatible with all engine types, without an increase in fuel consumption.

A presentation and demonstration of the new biofuel brought together a number of representatives from across the maritime industry to discuss the benefits and challenges of the new fuel in Antibes on 20^th January.

The event was spearheaded by Fioul 83’s co-manager Philippe Falaize and Jean-Maxime Berthet, captain on board the 44-metre (144-foot) superyacht Lammouche, which is currently trialling the new fuel.

For superyachts, one of the biggest benefits is an improvement in on-board comfort as the biofuel promises no smell and no black smoke. According to Berthet, the biggest challenges are access, distribution and cost.

Cristal Power XTL100 is eligible for VAT exemptions under certain charter contracts, including the MYBA contract. However, Berthet said, “Even if we are confident that [charterers] will be happy to pay the extra money for using HVO, we cannot…