By switching energy carriers, we lowered powertrain cost and vehicle weight.

Eliminated the battery:

  • Expensive
  • Heavy
  • Fire hazard
  • Energy leakage
  • Mining and disposal issues

Substituted a carbon fiber tank:

  • Inexpensive commodity component
  • Lighter and fully recyclable
  • No fire hazard
  • No energy leakage
  • Pressure capacity up to 70 MPa (70 megapascals,
    or approximately 700 bar)