Love this area of focus. Huge opportunity. Wondering if Hydrogen or Ammonia (NH3) Fuel cells (not popular among SV folks who have a strange aversion to it) -- might be considered for density, weight, etc. Heavy duty mfg all seem to favor long game of Fuel cells. Batteries are far from a holy grail. Density is issue. Supply chain concerns. Refueling is easier to scale. 'Electric' is the motor -- curious what ends up powering that motor.
