This is a legacy page. Please click here to view the latest version.
Wed 6 May 2015, 13:15 GMT

Drop-in fuels contract for US Navy ships


Applied Research Associates and Blue Sun Advanced Fuels are delivering fuel to support certification and testing of renewable fuels for U.S. Navy vessels.



Statement

Applied Research Associates, Inc. (ARA) and Blue Sun Advanced Fuels are performing on a Defense Logistics Agency Energy (DLA Energy) contract that was awarded for production of 100% drop-in renewable jet and diesel fuel utilizing ARA's and Chevron Lummus Global's (CLG) Biofuels Isoconversion technology. The first contract fuel deliveries were made in February of 2015; the remainder of the fuel will be delivered in 2015 and 2016 to support certification and testing of renewable fuels for U.S. Navy ships and aircraft.

The contract calls for production of CHCD-76 and CHCJ-5. CHCD-76 is a catalytic hydrothermal conversion diesel fuel, developed as a variation of the commercial ReadiDiesel(R) with the intention to meet the Navy's F-76 Naval Marine Distillate Fuel spec and qualification protocols. CHCJ-5 denotes a catalytic hydrothermal conversion jet fuel, developed as a variation of the commercial ReadiJet(R) with the intention to meet the Navy's JP-5 jet fuel spec and qualification protocols.

Blue Sun Advanced Fuels, a licensee of the Biofuels Isoconversion technology, converts the renewable oils to crude oil in their 100 barrel-per-day (4,200 gallon-per-day) demonstration-scale Biofuels Isoconversion facility in St. Joseph, Missouri.

The U.S. Navy will test both the CHCD-76 and CHCJ-5 neat, i.e. without blending with conventional petroleum fuel, with the goal of MILSPEC certifications of both the diesel and jet fuels as 100% drop-in fuels in the 2017 timeframe.

Potential benefits of these drop-in fuels include:

- 100% renewable and sustainable.

- Fully compatible with petroleum diesel and jet engines and can be used neat or blended in any proportion -- no requirement for blending with petroleum fuels.

- Requires no changes to fuel storage and transportation infrastructure-- fuels can be intermixed during distribution and storage without concerns relative to quality or specifications.

- Can be stored over long periods of time with no deterioration in quality.

Demonstrating the feedstock agnostic nature of the technology, ARA and Blue Sun will utilize several different fat, oil, and grease feedstocks in the production of the certification fuels, including Resonance(TM), an industrial oil feedstock from Agrisoma Biosciences.

"We are a step closer to our goal of commercial scale production of 100% drop-in diesel and jet fuel from industrial and waste oils at prices competitive with their petroleum counterparts," said Chuck Red, Vice President of Fuels Development at ARA.

The Biofuels Isoconversion process seamlessly converts renewable feedstocks such as plant oils, tallow, algae oil, and waste vegetable oil into 100% drop-in diesel and jet fuels, which meet petroleum specs without blending, as well as naphtha that can be used as a gasoline blend stock and consists of:

ARA's Catalytic Hydrothermolysis (CH) process, which mimics nature's way of converting biomass to petroleum crude. While nature's processes take millennia to produce petroleum crude, it takes less than a minute for the ARA CH process to turn plant oils into a high quality crude oil. A U.S. patent was granted to ARA in 2010 on the CH process.

CLG's Isoconversion Catalysts which efficiently upgrade the crude oil produced by the CH reactor into on-specification, finished fuels. The final products are all fungible and nearly identical to petroleum-derived fuels. ReadiJet and ReadiDiesel can be tailored to meet all commercial and military jet fuel specifications.

Image: USS Port Royal.


Zhoushan waterfront at night. Zhoushan becomes world's third-largest bunker port  

Chinese refuelling hub overtakes Antwerp-Bruges and Fujairah to take third place in 2025.

Meyer Turku's net-zero vessel concept render. Meyer Turku completes net-zero cruise ship concept with 90% emissions cut  

Finnish shipbuilder’s AVATAR project vessel design exceeds IMO targets using technologies expected by 2030.

Uni-Fuels Logo. Uni-Fuels renews ISCC certification after first biofuel delivery  

Singapore-based marine fuel supplier completes inaugural ISCC-certified biofuel delivery, supporting EU regulatory compliance.

Close-up of a vessel bow at port. Iberian Peninsula poised to overtake the Netherlands as Europe’s top LNG bunkering hub  

Spanish and Portuguese ports quadrupled ship-to-ship LNG supply in two years, data shows.

FOBAS Fuel Insight Fuel Quality report H2 2025 cover. Lloyd’s Register reports sharp rise in marine fuel quality failures in late 2025  

December recorded the highest monthly off-specification cases, driven by sulphur, catalytic fines and flash point issues.

Bio-LNG bunkering infrastructure. Bahía de Bizkaia Gas launches bio-LNG loading service after ISCC certification  

Spanish regasification terminal begins offering renewable fuel loading for trucks and vessels in January 2026.

Grande Michigan vessel. Grimaldi takes delivery of eighth ammonia-ready car carrier Grande Michigan  

The 9,000-ceu vessel features 50% lower fuel consumption and 5 MWh battery capacity.

Graphic of the ABS logo with a blue background and light effects over a globe. ABS consortium delivers ammonia fuel safety report for EMSA  

Report expands on IMO interim guidelines and highlights need for comprehensive understanding of ammonia properties.

Green Future vessel. NYK operates methanol-fuelled bulk carrier for BHP, claims 65% emissions cut  

Green Future becomes first oceangoing bulk carrier to use low-carbon methanol fuel.

Genesis Sea vessel. Ulstein Verft completes sea trials for Genesis Sea CSOV ahead of spring delivery  

The 89.6-metre vessel features hybrid battery propulsion and preparations for green methanol operation.


↑  Back to Top