Honeywell has introduced a breakthrough technology that converts agricultural and forestry waste into ready-to-use renewable fuels for hard-to-abate sectors, such as the maritime industry.
The technology produces lower-carbon marine fuel, gasoline, and sustainable aviation fuel (SAF) from inexpensive and abundant biomass sources, including wood chips and crop residues.
For ship operators, these ready-to-use, or “drop-in,” fuels provide a cost-effective and lower-carbon alternative to traditional heavy fuel oil. With higher energy density than many current biofuel alternatives, this renewable marine fuel can extend a vessel’s range without requiring costly engine upgrades.
“Honeywell continues to drive innovation in the areas that our customers need most,” said Ken West, President of Honeywell Energy and Sustainability Solutions.
“The maritime industry has a real need for renewable fuels that are immediately available and cost-effective. Our Biocrude Upgrading processing technology can be delivered in modular form, offering savings from installation through to refining and use.”
Plant and agricultural waste can be converted into lower-carbon biocrude at feedstock collection sites, keeping transport costs low. Honeywell’s new process technology enables biocrude to then be refined at major facilities to produce marine fuel, gasoline, or SAF. This helps overcome long-standing challenges in converting biocrudes into fuels with performance comparable to conventional fuels.
The introduction of Honeywell’s Biocrude Upgrading process technology comes as shipping companies seek to reduce their carbon footprints due to customer demand and regulatory drivers.
Since the 1960s, heavy fuel oil—residual products from the refining of gasoline, diesel, and kerosene—has been the principal energy source for the maritime sector and a major contributor to its roughly 3% share of global greenhouse gas emissions.












