(Admittedly not really a buzzword, but a concept worth mentioning!)
With the focus of our website being residential & commercial solar & energy storage, we tend to focus on batteries – mainly lithium batteries. But the fact is that there are tons of other types of batteries chemistries and energy storage technologies – most of which are not scalable down to the residential level like lithium batteries are. There were countless examples throughout the two days of talks. To list just a handful of these: