Wärtsilä introduces a methane slip reduction solution for its Wärtsilä 50DF dual-fuel engine, converting it to spark gas operation. This technology reduces methane emissions by up to 75% compared to the standard engine, making it more efficient and environmentally friendly. Chevron is already onboard with converting engines on its LNG carriers to spark gas.
Swiss marine power company WinGD has completed successful shop tests of its variable compression ratio (VCR) technology, showing significant reductions in methane emissions. The innovative technology offers cost advantages for vessel applications and aligns with the company’s commitment to reducing greenhouse gas emissions. WinGD envisions a transition towards zero-emission marine fuels.
Royal Caribbean Group, a prominent player in the vacation industry, has joined the Methane Abatement in Maritime Innovation Initiative (MAMII) to reduce methane emissions in the maritime sector. With a focus on transitioning to LNG fuels, the initiative aims to combat methane emissions with industry collaboration. Royal Caribbean Group’s involvement is crucial in driving sustainability efforts.
The Methane Abatement in Maritime Innovation Initiative (MAMII) has launched a new Methane Measurement Protocol (MMP) to help reduce methane emissions in the shipping industry. Led by Panos Mitrou, the initiative aims to establish a universal method for measuring and crediting methane performance, supporting global efforts to combat climate change.
SEA-LNG is leading efforts to eliminate methane slip in the maritime sector, with predictions of eradication within the next decade. Progress has been made in reducing methane emissions from LNG-fueled vessels, but environmental groups are calling for a transition to true zero-emission solutions to meet climate targets by 2050.
Researchers are making strides in reducing methane slip emissions in the maritime industry. The Methane Abatement in Maritime Innovation Initiative (MAMII) announced promising results from technology feasibility studies by four companies. These studies showed strong potential to cut methane emissions and convert methane into alternatives for economic efficiency.
Nippon Yusen Kaisha (NYK), a major Japanese shipping company, has ordered 4 × 2 × 5G70ME-GA Mk. 10.5 engines from MAN Energy Solutions for the construction of 4 × 174,000 cbm LNG carriers. The engines will feature MAN Energy Solutions’ EGRBP emissions-reduction technology, offering a low CAPEX solution for LNG carriers.
