“We’re going to have a large share” of the market for blue hydrogen, Aramco’s chief technology officer, Ahmad Al-Khowaiter, said in an interview with Bloomberg Television on Sunday in Dhahran, eastern Saudi Arabia, where the company’s based. “The scale up isn’t going to happen before 2030. We’re not going to see large volumes of blue ammonia before then.”
Hydrogen is seen as crucial to slowing climate change since it emits no harmful greenhouse gases when burned. The blue form of the fuel is made from natural gas, with the carbon emissions generated in the conversion process being captured. The hydrogen is sometimes converted again into ammonia to allow it to be transported more easily between continents.
The state energy firm may end up spending roughly $1 billion on capturing carbon for every 1 million tons of blue ammonia produced, Khowaiter said. That would exclude the expense of producing the gas, he said.
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