Cruise Industry Still on 'Fossil Course,' Environmental Group Warns

The cruise industry continues to lag significantly in its environmental performance, according to the Naturschutzbund Deutschland (Nabu) in its latest ranking. Despite increased investments in shore power connections, which allow ships to use land-based electricity while docked, Nabu asserts that the sector remains firmly on a "fossil course."

“

on a fossil course

The primary challenge – transitioning away from fossil fuels – remains largely unaddressed. Nabu highlighted that many companies still rely on heavy fuel oil and so-called "transitional solutions" like liquefied natural gas (LNG). Investments in truly climate-neutral propulsion systems and ships powered by synthetic fuels are rare, even though concepts for fully electric large cruise ships demonstrate the feasibility of eco-friendly alternatives.

“

that climate-friendly alternatives are feasible

Nabu's assessment, based on a questionnaire sent to twelve cruise lines, found that the majority of companies still prioritize heavy fuel oil, despite years of criticism. Norwegian companies Havila and Hurtigruten topped the environmental ranking, though Nabu's shipping expert Sönke Diesener noted they are far from environmentally friendly travel, scoring less than half the available points. German lines TUI Cruises (Mein Schiff) and Aida Cruises, along with French line Ponant, shared third place. Royal Caribbean, Norwegian Cruise Line, and Marella Cruises ranked at the bottom.

“

that these shipping companies are far from an environmentally friendly way of traveling