RE:TodayI think what the Chancellor mean't was, he mentioend Canada has hydro. From this green hydrogen can be made in quantity and shipped to Germany.
Also cooperation in other renewable energy initatives, but not clear what was meant. Maybe help in building the infrastructure to support hydrogen manufacturing/shippibng and grid upgrade.
As for onshore/offshore wind, not sure what the co-operation would encompass.
But anyway, international dialogue on the topic is always welcome.