by Julian Spector
March 15, 2017

Editor’s note: We’re trying out a new format for our Squared columns, to deliver more market insight in an approachable way. This is the first installment for Storage+.

The past week was a tough one for cleantech.

We had a double feature of bankruptcies -- saltwater battery maker Aquion and top-five residential solar installer Sungevity. With so much destruction around us, it needs to be said: This doesn’t mean the whole sector is doomed. It does, however, bring into focus the fact that it's still a tough market and there isn’t a lot of...