We have talked about hydrogen fuel cells before around here. The ones we are familiar with are usually small and can barely produce enough power to charge a smartphone. The world’s largest hydrogen fuel cell is shipping to Ohio for its 5-year trial run.
The massive fuel cell is mounted inside a semi trailer and produces enough juice to run 500 homes. The actual amount of power the fuel cell produces is 1 megawatt, almost enough to send Doc Brown back to the future. The massive fuel cell produces only water as a byproduct.