Apps, big data, tech, software and cutting-edge innovation were hallmarks at last year’s Sea Tech conference in Brest, France. During one session, for example, on electronic charting, the speakers made reference to “data as fuel.” For vessel operations, data was called a resource just like diesel or LNG or lithium batteries. The reference was usually to big data, i.e., almost boundless information flowing like a gusher from a firehose, the new force driving applications to set routing…