The US Navy, and a group of international airlines, struggle to foster sustainable, affordable aviation biofuels — the Navy for warfighting, the airlines for carbon-fighting.
New thinking in finance may finally clear the runways for take-off.
While most of the United States was focused on the 2012 Super Bowl, the CSPAN television network snuck a revealing interview from Brian Lamb with Secretary of the Navy, former Mississippi governor (and ambassador to Saudi Arabia) Ray Mabus, onto the airwaves last Sunday night.
In the interview, Mabus revealed the influence which his tenure as US ambassador to Saudi Arabia had on his thinking regarding the US military and its energy platforms.
“Oil, energy, it’s something I brought into this job [as Secretary of the Navy] and how we really shouldn’t be as dependent on foreign sources of our energy as we are today and it was driven home very loud and clear not only in Saudi Arabia, but in that part of the world.
Mabus restated his five-point plan for the Navy’s transition to new energy by 2020.
“We are too dependent on either potentially or actually volatile places on earth to get our energy. Now we’re susceptible to supply shocks and even if we’ve got enough, we’re susceptible to price shocks. I mean when the Libya situation started and the price of oil went up $40 a barrel, that was almost a billion dollars additional fuel bill for the U.S. Navy.”
Mabus pointed out that the oil shocks cost the US Navy in terms of readiness and operation. “The only place we’ve got to go get that money is operations or training, so our ships steam less, our planes fly less, we train our sailors and Marines less.”
His focus, he insists, is not on the adoption of renewable energy for reasons of reducing carbon emissions, but US naval preparedness. “We’re moving away from it for one reason, that is it makes us better war fighters. We would never give these countries the opportunities to build our ships, our aircraft, our ground vehicles, but we give them a vote in whether those ships sail and whether those aircraft fly or those ground vehicles operate when we allow them to set the price and the supply of our energy and we’ve just got to move away from it.”
But he did point to the US Navy’s role in moving the country to new energy platforms, throughout its history. “The Navy has led this country in changing energy for a long time now, ” he said.
“In the 1850s, we went from sail to coal. In the early part of the 20th century, we went from coal to oil. In the 50s, we pioneered nuclear. We were the first service, first people to ever use nuclear power for transportation. And now, we’re changing it again. And every single time, from the 1850s to today, you’ve got nay sayers, they say you’re trading one form of energy that you know about, that’s predictable, that’s affordable for another that’s not and you just shouldn’t do it. And every single time, they’ve been wrong and I’m absolutely confident they’re going to be wrong again.
Mabus restated the Navy’s commitment, specifically, to biofuels for marine and aviation fuel. “We just made the largest purchase of biofuel, we think in American history. We’ve certified all our aircraft, every aircraft the Navy and Marine Corp fly for biofuels. We’re doing the same thing with our surface fleet today. We’ve got an F-18, the Hornet, that’s flown 1.7 times the speed of sound using a 50/50 mix of biofuel and aviation gas.
“We’re looking at second and third generation biofuels made from algae, made from things like camelina, which is an inedible part of the mustard family and the main source of this big biofuel purchase came from inedible grease that came from Tyson foods, from cooking chicken basically. So we’re – we don’t have a specific technology in mind, we just need the energy.
The centerpiece of the Navy’s fuels strategy in the near-term: a Green Strike Group, powered by renewable diesel-electric engines, nuclear power and aviation biofuels, is able to operate independent of fossil fuel supply line threat or disruption.
The group contains a supercarrier; a carrier air wing of 65 to 70 aircraft; Ticonderoga class, Aegis guided missile cruisers; a destroyer squadron; two attack submarines, and a combined ammunition, oiler and supply ship.
To ensure that a commercial market for advanced biofuels developed, the US Government recently invoked the Defense Production Act of 1950, issuing a presidential finding the advanced biofuels were total to national security.
The DPA authorizes the President and Congress to directly invest in the commercialization of vital defense technologies that would otherwise not reach (or too slowly reach) commercial-scale production at affordable prices. In a joint announcement by DOE, USDA and the US Navy, each branch of government is making available $170 million in previously authorized funding, and expects that figure to be matched at least 1:1 by the private sector, to provide $1 billion towards commercialization of advanced biofuels.
However, the US House has voted not to approve the Navy’s use of existing appropriations to fund its commitment, and the DOE has not yet won approval for its commitment, which would be funded out of its 2012 budget request.