Key Points Plug Power faces an uncertain future. Three storylines will determine Plug Power's fate. 10 stocks we like better than Plug Power › Plug Power (NASDAQ: PLUG) held its IPO in 1999. At the time, investors were enthusiastic about the company's business model, which promised to usher in a new era of renewable energy using hydrogen fuel cells. Within months, shares zoomed higher from a split-adjusted $160 per share to more than $1,300 per share. The excitement did not last. The dot-com bubble ...