Plug Power just posted explosive hydrogen revenue growth -- but is it enough?Plug Power (PLUG +2.26%) is down nearly 17%, but its revenue from hydrogen electrolyzers is surging, with blue chip clients betting big on the company's green hydrogen future. With new hydrogen hubs and cost-cutting in progress, Plug could be on the verge of a major comeback.*Stock prices used were the market prices of Oct. 20, 2025. The video was published on Oct. 23, 2025. ...