Bosch Unveils New Injection Technology to Cut Shipping CO2 Emissions

International shipping contributes about 2-3% of global carbon dioxide emissions, a significant figure driving the push for cleaner maritime fuels. Bosch is stepping into this challenge by developing a novel injection technology designed for large engines to operate efficiently on alternative fuels such as methanol, ammonia, hydrogen, and ethanol. Presented at the SMM maritime trade fair in Hamburg, this innovative injector can handle both liquid and gaseous fuels, making it a flexible solution for the shipping industry’s emission reduction goals.

This new injection technology supports the International Maritime Organization's (IMO) ambitious aim to achieve net-zero emissions by 2050. Bosch’s head of the Large Engines business unit, Stefan Schenk, stresses that the success of sustainable fuels relies on a global collaboration across policymakers, the fuel and shipbuilding industries, and shipping companies. Customers across Asia are currently testing the new injector, which Bosch has designed for adaptability to various engine types, including stationary engines, construction machinery, and locomotives.

Further underscoring its commitment, Bosch has invested heavily in its methanol infrastructure at the Hallein development facility in Austria, which acts as the global competence center for large engine injection systems. These investments are pivotal in preparing and advancing future large-scale injection solutions necessary for a cleaner maritime sector. By advancing alternative fuel technologies, Bosch is helping drive the shipping industry's transformation towards significantly lower CO2 emissions.