Military Biofuel Costs Slashed Thanks to Massive Navy Purchase
December 7, 2011 10:32 AM
comment(s) - last by
Fuel is still nearly five times as expensive as traditional fuel
For better or worse the U.S. military is trying to fight an "army of one" campaign to
switch its massive fuel consumption base
to domestic biofuels, safeguarding itself from foreign volatility. And despite some small bills to the U.S. taxpayers the push appears to be working.
Biofuels work pretty much like any production industry -- you produce more, and price per unit drops. Back in October 2010 the Navy purchased 20,055 gallons of
whopping cost of $424/gallon
. At the time that was one of the biggest U.S. purchases of a (non-corn ethanol) biofuel to date.
Fast-forward a year and the Navy is back at it. It's
a reported $12M USD to get 450,000 gallons of biofuel. The bad news? The fuel cost works out to around $26.67 per gallon -- around 6 to 8 times as much as traditional gas. The good news? The cost per gallon has plunged by a jaw-dropping factor of 15.9.
A peek at the algae biofuels production process. [Image Source: Solix Biofuels]
While the incredible cost reduction is unlikely to continue at its current pace, the purchase validates something some national security and environmental advocates have been emphasizing all along -- if you produce more, costs will drop.
The latest fuel purchase is a mixture of repurposed cooking oil ("yellow grease") from Tyson Foods, Inc. (
) and algae-based oils from Solazyme, Inc. (
). Tyson is current partnered with a refining company named Syntroleum Corp. (
) in a joint venture called Dynamic Fuels. The Navy's contract is with Dynamic Fuels, who has signed a subcontract with Solazyme to buy its algal oils for refining, to help fill the large order.
Navy Secretary Ray Mabus lauded the purchase as helping to grow the domestic biofuels market. The fuel will be used to help power the Navy's "green" Carrier Strike Group during exercises in the Pacific Ocean next summer.
The U.S. Navy's "green" Carrier Strike Group [Image Source: USN]
The Navy, which uses 80,000 barrels of oil a day (3.36M gallons/day), has made the amibitious pledge of getting 50 percent if its fuel from fossil fuel alternatives by 2020. At current demand levels, that would work out to around 613M gallons of biofuel a year.
It's not alone in that objective. The U.S. Air Force now has
98 percent of its aircraft
ready to run on a biofuel blend (though the allowed amount of biofuel in the blend is application-dependent).
The U.S. Armed Forces accounts for about 2 percent of total U.S. fuel consumption. Of last year's approximately 4.62 billion gallon, $15B USD fuel budget, 75 percent was used in overseas operations, while 25 percent was utilized at home.
This article is over a month old, voting and posting comments is disabled
RE: A Real Green Strike Force
12/7/2011 2:26:58 PM
Not to mention, you'll be out in the middle of the ocean when said reactor were to take a hit and, worse case, the reactor can be filled with ocean water. That said, if someone is sinking aircraft carriers, we have MUCH bigger problems.
“And I don't know why [Apple is] acting like it’s superior. I don't even get it. What are they trying to say?” -- Bill Gates on the Mac ads
Running on Empty: U.S. Defense Desperate for Biofuels
July 11, 2011, 10:31 AM
USAF Certifies First Aircraft for Biofuel Use
February 14, 2011, 10:23 AM
Navy's New Experimental Ship Runs on Algae Biofuel Which Costs $424/Gallon
October 28, 2010, 4:08 PM
Green Gold: Algae, Possibly The Next Popular Biofuel
December 9, 2008, 10:00 AM
Obama Admin Looks to Revive Bill for Greater Media Protection in Wake of AP Controversy
May 16, 2013, 1:47 PM
Notre Dame Designs Camera to Detect Age of Bruise for Abuse Checks
May 16, 2013, 9:05 AM
Report: Climate Change Could Wash Away Historic Jamestown Site Within 100 Years
May 15, 2013, 5:39 PM
U.S. Navy Launches First Unmanned X-47B Aircraft from Carrier Flight Deck
May 15, 2013, 12:13 PM
Government Creates Global Warming "Refugee" Crisis in Alaska
May 15, 2013, 6:37 AM
Quick Note: ISS Astronaut Records David Bowie Cover from Space
May 13, 2013, 1:01 PM
Most Popular Articles
Report: Microsoft Eyes Return to "Dying" Windows 7 Path After Windows 8 Flop
May 13, 2013, 9:50 AM
Bill Gates Gets Teary-Eyed While Discussing Steve Jobs, Shows Off Life-Saving Tech on 60 Minutes
May 13, 2013, 12:30 PM
Windows 8.1 Will Be Free; Microsoft Holds Onto Struggling ARM Variant
May 14, 2013, 2:57 PM
Google Announces "Pure" Galaxy Nexus S4 for $649, Android Updates
May 15, 2013, 1:42 PM
U.S. Federal Traffic Board Wants to Make Drunk Driving Threshold Far Harsher
May 15, 2013, 11:32 AM
Latest Blog Posts
Parents of Pre-Teen Drivers Commonly Practice Distracted Driving Says Study
May 9, 2013, 7:16 AM
Apple's iOS 7 Running Into Internal Delays Due to Massive Overhaul
May 1, 2013, 4:26 PM
Elon Musk Willing to Spend More Money on Widening of 405 Freeway
Apr 26, 2013, 7:28 PM
New $100 Bill Due in October
Apr 24, 2013, 11:52 PM
Volkswagen Shows off iBeetle in Shanghai
Apr 22, 2013, 9:29 PM
More Blog Posts
Copyright 2013 DailyTech LLC. -
Terms, Conditions & Privacy Information