With fleets of all types and sizes introducing battery electric vehicles (BEVs) the need for reliable and efficient access to charging stations is becoming paramount. For many regions and locations, it will not always be possible to rely upon chargers belonging to the fleet operator or a major charging network. TerbineLink solves this problem by ‘federating’ chargers that belong to commercial, consumer and governmental owners into a single data environment. TerbineLink can also provide advance warning to power utilities of impending large loads that will result from Megawatt Charging Station (MCS) sessions, in particular when many large BEVs approach charging locations at once.