Great Green Fleet Sails Towards Energy Goals

Press Release
Tuesday, July 17, 2012

The US Navy's 'Great Green Fleet' sailing toward SECNAV energy goals during RIMPAC 2012 exercises

The 'Great Green Fleet' demonstration is underway as part of the 2012 Rim of the Pacific (RIMPAC) the world's largest international maritime exercise.

Beginning July 17, 2012, alternative fuels, including nuclear power, will be used in an operational setting, fueling helicopters and jets from the deck of an aircraft carrier, and refueling a cruiser and two destroyers during an underway replenishment. The demonstration will also incorporate prototype energy efficient technologies designed to enhance the combat capability of Navy warships.


The ability to use fuels other than petroleum is critical to the country's energy security. "We can't afford not to do this. First, our dependence on foreign sources of fossil fuel is rife with danger for our nation and it would be irresponsible to continue it. Second, paying for spikes in oil prices means we may have less money to spend on readiness, which includes procurement. We could be using that money for more hardware and more platforms," said Secretary of the Navy Ray Mabus. 


The ships and aircraft will be powered by alternative fuel, either nuclear or advanced biofuel blends. The biofuel blends are 50-50 mixtures of biofuel (made from waste cooking oil and algae) and petroleum-based marine diesel or aviation fuel.



To prepare for this demonstration, the Defense Logistics Agency (DLA) purchased 450,000 gallons of advanced biofuel in November 2011. This fuel was blended with equal amounts of conventional petroleum-based fuel, producing a total of 900,000 gallons of a 50/50 alternative fuel blend.

When the fuel was blended with equal amounts of conventional fuel, the cost of the 50/50 blends amounted to approximately $15 per gallon, less than half the cost of the advanced biofuels purchased in 2009.



The fuel purchased for the Great Green Fleet demonstration is part of the test and qualification program; fuel produced from non-conventional sources for operational use will be purchased only at prices that are competitive with petroleum-based fuel. 


Maritime Today


The Maritime Industry's original and most viewed E-News Service

Maritime Reporter May 2016 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Navy

US Navy Updated Zika Virus Infection Guidance

Navy Medicine released updated Zika Virus Infection guidance in NAVADMIN 121/16, May 26, communicating current information, travel precautions, and risk reduction

1,076 Graduate from U.S. Naval Academy

The U.S. Naval Academy graduated 1,076 men and women at the annual graduation and commissioning ceremony May 27 at Navy-Marine Corps Memorial Stadium. U.S. Naval Academy Superintendent Vice Adm.

Phoenix Express 2016 Concludes

Maritime forces from North Africa, Europe, and the United States concluded exercise Phoenix Express 2016 with closing ceremonies in Souda Bay, Greece May 27. Phoenix Express,

Fuels & Lubes

WSS: Post-combustion Fuel Treatment Cuts Vessel Costs, Risk

Wilhelmsen Ships Service, a provider of products and services to the shipping industry, is advising vessel operators to wage war on soot. According to WSS, soot

EGAS: Egypt to tender for 10 LNG Cargoes

Egypt will tender next week to import 10 cargoes of liquefied natural gas (LNG) for delivery in July and August, an official from the state gas company, EGAS, said on Thursday.

ABB Saves 700,000 tons Fuel for Marine Vessels

ABB’s environmental friendly Azipod propulsion system brings greater fuel efficiency to diverse shipping segments ABB today announced the total fuel savings

Eye on the Navy

US Navy Updated Zika Virus Infection Guidance

Navy Medicine released updated Zika Virus Infection guidance in NAVADMIN 121/16, May 26, communicating current information, travel precautions, and risk reduction

1,076 Graduate from U.S. Naval Academy

The U.S. Naval Academy graduated 1,076 men and women at the annual graduation and commissioning ceremony May 27 at Navy-Marine Corps Memorial Stadium. U.S. Naval Academy Superintendent Vice Adm.

Phoenix Express 2016 Concludes

Maritime forces from North Africa, Europe, and the United States concluded exercise Phoenix Express 2016 with closing ceremonies in Souda Bay, Greece May 27. Phoenix Express,

 
 
Maritime Careers / Shipboard Positions Maritime Standards Naval Architecture Offshore Oil Port Authority Salvage Ship Electronics Ship Repair Ship Simulators Shipbuilding / Vessel Construction
rss | archive | history | articles | privacy | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.0709 sec (14 req/sec)