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 section Renewables do not currently make up a significant portion of power generation in the United States. Solar, for example, accounts fo ...