The court apparently agreed that the standard was flawed - it scrapped the standard! The court simply held the commission did not "manifestly and gravely disreg

The court apparently agreed that the standard was flawed - it scrapped the standard! The court simply held the commission did not "manifestly and gravely disregard the limits [...]" to the point where dyson deserves hundreds of millions in compensation. i.e. to the extent that Dyson lost, it's revolving not around the energy efficiency bit itself (it won that part), but rather the claims that it lost hundreds of millions due to these rules and that the rules were so egregious it deserves compensation for that loss.