id	keyword
fennia-120695	battery
fennia-120695	industry
fennia-120695	region
fennia-120695	nbb
fennia-120695	battery industry
fennia-120695	cooperation
fennia-120695	cluster
fennia-120695	et al
fennia-120695	battery cluster
fennia-120695	energy
fennia-120695	actors
fennia-120695	network
fennia-120695	development
fennia-120695	challenges
fennia-120695	connectivity
fennia-120695	role
fennia-120695	transport
fennia-120695	process