Seatrade Cruise News is part of the Informa Markets Division of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them. Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.

dcce370daca44e8e91416ed565e9590d_XL
Tom Dow - Conservation program will have improved overall fuel efficiency by a hefty 24% in seven years

Carnival group boosts fuel efficiency 24% in seven-year stretch

By year's end, Carnival Corp. & plc—with a fleet of more than 100 ships—will have saved more than 1bn gallons of fuel and cut carbon emissions by 12bn kilograms over a seven-year period.

A fuel conservation program will have improved overall efficiency by a hefty 24% compared to 2007, while saving approximately $2.5bn in fuel costs, the company’s single biggest expense.

Carnival's Tom Dow, vp public affairs, announced the results of the fuel conservation efforts in conjunction with a National Press Club event Thursday morning in Washington, DC.

'Sound environmental stewardship is expected by our guests and vital to our relationships with port communities. It is the right thing to do,' Dow said before a group of 80 key US tourism officials as well as ambassadors and other diplomats from across the Americas, including Caribbean and Latin nations where Carnival operates ships.

Last year the company announced the installation of exhaust gas cleaning systems, or scrubbers, and subsequently expanded the project to cover 70% of its fleet at a cost of $400m. Carnival is using the ECO-EGC system, which it has helped develop.

'These efforts significantly improve air quality, which is the primary goal,' Dow said. 'But they also reduce energy consumption, and save money in the bargain.'

Other fuel-savings efforts involve optimizing ship speeds, honing more fuel-efficient itineraries, using hull coatings that reduce drag and installing new energy-efficient air conditioning systems. Cooling the ships is the second largest consumer of energy after propulsion.

Using more efficient LED bulbs, producing water in more efficient ways including harnessing engine heat, energy-saving galley equipment and laundry appliances and education and training of passengers and crew are further efforts.

Carnival said it intends to expand the 20% of ships equipped for cold ironing as more ports offer the ability to connect to shore power. The company also continues to develop its ability to use alternative fuels.

Newbuilds drive significant improvements. By adding more than 30 new ships since 2007, Carnival has capitalized on the latest advances in propulsion systems, hull design and propeller/engine combinations. The fleet currently numbers 101 ships.

Driven largely by its energy and fuel conservation efforts, Carnival said it is now in a position to exceed its multi-year goal of cutting carbon emissions 20% by 2015.

 

Hide comments
account-default-image

Comments

  • Allowed HTML tags: <em> <strong> <blockquote> <br> <p>

Plain text

  • No HTML tags allowed.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.
Publish