Emerging technologies such as grid-connected renewable energy systems, Smart Grid networks, and EV charging networks depend heavily on increasingly sophisticated power electronics and digital systems. Due to the high data rates and switching frequencies of these modern electronic platforms, along with their increasing density, proximity and inter-connectivity, there has been a growing awareness in the global engineering community about the electromagnetic interference and co-existence issues that challenge the widespread adoption of these new technologies. Problems caused by these issues can be remediated, mitigated or prevented with careful engineering analysis and planning at the design and installation stages, or even at the post-installation stage. But before those solutions can be put in place and validated, their electromagnetic environments need to be surveyed, analyzed and monitored.