Comment Comment by HeyItsMatt Pantographs and catenary wires long ago solved the energy supply problem for heavy transport. They are 99% efficient and cheap to build.https://www.youtube.com/watch?v=_3P_S7pL7YgDiesel and hydrogen is only needed on extremely long and thin routes like road trains in northern Australia or Alaska. This is greenwashing. parent HeyItsMatt 4 years ago
https://www.youtube.com/watch?v=_3P_S7pL7Yg
Diesel and hydrogen is only needed on extremely long and thin routes like road trains in northern Australia or Alaska. This is greenwashing.