Mitsubishi Heavy to build biggest zero-carbon steel plant
South Australia has started producing "green" hydrogen and will be shipping it compressed to the city of Whyalla. I only mention that because one of the trouble's with hydrogen is transportation, so they must have found at least some solutions, might be worth checking out for anyone interested.In this same city, the steel plant will exceed it's emissions limits for this year, and so the hope is to see a hydrogen process start taking replacing the current coal process soon.The hydrogen plant is also supplying a mix of hydrogen and natural gas to the local gas supply, which is pretty rad too. Yet another way hydrogen can help cut reliance on fossil fuels. I don't know what the blend's carbon output is when burned, but reducing the demand for fossil fuels is a net positive in detering investment into drilling and mining. Having a renewable source for a general combustion gas is excellent.