Royal Caribbean credits bubble technology with driving down cruise emissions

BusinessGreen staff
clock

Cruise giant reports that emissions have fallen over 20 per cent in the past decade thanks to a raft of efficiency improvements

On ship solar panels, LED lighting, and even micro-bubble technology have combined to help Royal Caribbean Cruises slash its annual carbon emissions by more than 20 per cent over the past decade, according...

To continue reading this article...

Join BusinessGreen

In just a few clicks you can start your free BusinessGreen Lite membership for 12 months, providing you access to:

  • Three complimentary articles per month covering the latest real-time news, analysis, and opinion from Europe’s leading source of information on the Green economy and business
  • Receive important and breaking news stories via our daily news alert
  • Our weekly newsletter with the best of the week’s green business news and analysis

Join now

 

Already a BusinessGreen member?

Login

More on Shipping

Campaigners raise alarm over opening-up of Arctic shipping routes

Campaigners raise alarm over opening-up of Arctic shipping routes

Latest voyages through the Northern Sea Route prompt fresh calls for more demanding clean fuel standards to tackle black carbon pollution

James Murray
clock 14 September 2026 • 5 min read
Maersk to install 'world's first' Rotor Sail on container vessel

Maersk to install 'world's first' Rotor Sail on container vessel

New Rotor Sail is due to be installed in mid-2027, as part of shipping giant's latest efforts to cut fuel consumption and emissions

clock 04 September 2026 • 2 min read
Study: 'Sizeable share' of shipping emissions could be reduced through port electrification

Study: 'Sizeable share' of shipping emissions could be reduced through port electrification

New UCL tool offers better insight into global shipping activity and the emissions associated with international routes

clock 28 August 2026 • 3 min read