MAN Energy Solutions is making data available for shipowners that will allow them to see the range of methane slip from the company’s dual-fuel engines while operating at different loads.

The company’s dual-fuel technology and business development promotion manager, Peter Kirkeby, said that previously MAN had a fixed value of 0.35 grams per kilowatt hour (g/kWh) for the methane slip on all its high-pressure ME-GI engines.