Fortescue (www.fortescue.com) is actively working towards that goal. To the extent they have stopped taking tax credits for diesel fuel as they start trialing

Fortescue (www.fortescue.com) is actively working towards that goal. To the extent they have stopped taking tax credits for diesel fuel as they start trialing electric/hydrogen/ammonia fueled equipment. (while also researching into green steal production and hydrogen electrolyzer production.)