Remove Diesel Remove Honolulu Remove Pollution Remove Transportation
article thumbnail

Sandia Labs project team building fuel cell cold ironing system for deployment at Port of Honolulu in 2015

Green Car Congress

A Sandia National Laboratories project team, including a number of industry partners, is designing and building a cold-ironing fuel cell system that will be deployed in the Port of Honolulu in 2015. Ports have been a major source of water and air pollution in the US, but remained relatively unregulated until recent years.

Honolulu 246
article thumbnail

US MARAD study finds marine use of natural gas substantially reduces some air pollutants and slightly reduces GHG emissions

Green Car Congress

A recently released total fuel cycle analysis for maritime case studies shows that natural gas fuels reduce some air quality pollutants substantially, and reduce major greenhouse gas (GHG) emissions slightly, when compared to conventional petroleum-based marine fuels (low-sulfur and high-sulfur). This is an important consideration.

Mariner 291
article thumbnail

Project shows maritime fuel cell generator can increase energy efficiency by up to 30% at part load; reliability and cost issues

Green Car Congress

Project partner Young Brothers operated the generator for 10 months powering refrigerated containers in Honolulu, Hawaii. One opportunity to do so was identified in Honolulu Harbor at the Young Brothers Ltd. (YB) By comparison, the net efficiency of a comparable diesel generator efficiency is from 25% to 34% in this same load range.

Parts 220
article thumbnail

Sandia Labs partnering with Red and White Fleet to develop high-speed H2 fuel cell passenger ferry and world’s largest H2 refueling station

Green Car Congress

The Maritime Administration is committed to finding new and efficient technologies for use in the maritime industry that reduce pollution and protect our environment. To compete with existing transportation methods—cars, buses, Bay Area Rapid Transit and other ferries—the ferry must be fast. But speed adds complexity.

Fleet 150
article thumbnail

Sandia study finds fuel cell barges may be attractive lower-cost cold-ironing solution for some types of vessels at some ports

Green Car Congress

Auxiliary power to docked ships, usually provided by on-board diesel engines, is a significant source of greenhouse gas emissions and air pollution, accounting for one-third to one-half of the in-port emissions attributed to ocean-going vessels. Honolulu, Hawaii; and Seattle, Wash. —Pratt and Harris (2013). Oakland, Calif.;

Fuel 191