Two things: (1) Price signals have to be further clarified especially at a utility level for ancillary services (2) Battery system prices have been dropping qui

Two things: (1) Price signals have to be further clarified especially at a utility level for ancillary services (2) Battery system prices have been dropping quickly mainly as a function of Chinese manufacturers building out quickly e.g. CATL. Tesla is also helping. Competition is already there - its next how do you deploy your development costs for winning those assets.