2015 SEWG Workshop Presentations New CIME infrastructure and CSEG update Mariana Vertenstein, NCAR-CGD ACME SE Update Rob Jacob CESM projects using ESMF and NUOPC conventions Cecelia Deluca PIO2 developments Jim Edwards, NCAR-CGD Optimizing workflow for CESM Sheri Mickelson New infrastructure in CAM Steve Goldhaber, NCAR-CGD CESM statistical ensemble test Allison Baker