And your source for that information? (other than using Samsung cells). I'm really curious because claiming they lost money on that project is rather specific.

And your source for that information? (other than using Samsung cells). I'm really curious because claiming they lost money on that project is rather specific. Also, claiming that Samsung could have done that is specific. Was Samsung one of the 90 bidder on that project? Did Samsung do any utility-scale storage installation. Does Samsung even have a competing product? Contrary to what you seem to assume, Powerpacks involve a bit more than putting li-ion cells in a box.