I have no doubt these will be using MVTG-MRFC Swiss role fuel cells on Toyota vehicles in the near future. http://www.greencarreports.com/news/1094421_toyota-fuel-cell-sedan-photographed-testing-in-southern-california And will be using Lafarge CO2 sourced formic acid from the fuel instead of hydrogen. Remember the Hindenburg folks!!! CO2 feed stock produced Formic acid is non-flammable!!!! MVTG OPXS