As regulation lags and uncertainty persists, the pressure to act on engine retrofits is quietly building. Lloyd’s Register’s latest Engine Retrofit Report: 2026 update reveals how technical readiness across methanol, LNG and emerging fuels like ethanol has advanced faster than investment decisions—raising the risk of a compressed, more costly retrofit window ahead.
Drawing on real world conversions, manufacturer developments and operator trials, the report explores how shipowners are preparing for decarbonisation, even as they wait for clearer signals. Read the report to understand where the retrofit market is heading, and what today’s choices could mean for the existing fleet tomorrow.
The latest 2026 update report leverages our in-depth data collected over the past year, highlighting the advancements, emerging trends, and current status of this rapidly evolving technology, which the shipping industry is actively exploring to decarbonise the existing fleet. Download the latest report in the Retrofit Research Programme on developments in Engine Retrofitting for alternative fuels to find out more For further service information
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