On October 22nd the FutureGas project hosted a workshop on sustainability and methane emissions.
You can find presentations from the day here. Please note that many of them will be in Danish:
Introduction by Marie Münster, DTU
Drivhusgasemissioner fra NG motorer til vejtransport by Jesper Schramm, DTU
Tab af metan fra transmission og distribution by Per G. Kristensen, DGC
Methane Slip Emissions from Ships by Sergey Ushakov, Norwegian University of Science and Technology
UHC emission from gas engines, gas turbines, heat pumps and boilers by Jan de Wit and Jean Schweitzer, DGC