SunPower Corporation (NASDAQ: SPWR) has been nothing but disappointment for investors over the past twelve months. Are you looking for signals & alerts from pro-traders? Sign-up to Invezz Signals™ for FREE. Takes 2 mins.Still, there’s reason to believe that its future may be markedly different from the past year.  How may Amazon and Microsoft help SunPower?Copy link to sectionRenewables do not currently make up a significant portion of power generation in the United States. Solar, for example, accounts for ...