HydrogenSinopec partners with Cummins to build 1GW hydrogen electrolyser factory in ChinaThe new plant, due to begin operation next year with 500MW of capacity, will be the first in the country to use Western electrolyser technologySino-American partnership: Sinopec is partnering with US-based company Cummins to build a 1GW PEM electrolyser factory in ChinaPhoto: AFP/SCANPIXLeigh CollinsLondon