​Japan to spend $242m on mixing ammonia with coal at power plants

 When you don’t have much space for wind and solar and you have water which means that you can’t bring in cables from other countries then countries like Japan have turned to other means of trying to bolster their coal-fired power stations. Japan is using ammonia mixed with the coal at power stations produce a more efficient system. Burning ammonia produces no carbon dioxide however it does produce large amounts of nitrogen oxides which is 298 times more powerful a greenhouse gas than carbon dioxide. The system uses ammonia which is made from hydrogen and nitrogen. Most of the hydrogen comes from oil or gas and requires a large amount of electricity to produce it. Used in steam turbines which are only 38% efficient, this is probably one of the best green washing explanations we have seen so far.

Photo JERA




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