Danish clean energy company Ørsted A/S (<a href="https://www.nasdaqomxnordic.com/aktier/microsite?Instrument=CSE122544&name=%C3%98rsted&ISIN=DK0060094928" target="_blank">CPH:ORSTED</a>) has officially opened its Greater Changhua 1 and 2a offshore wind farms in Taiwan with a combined installed capacity of 900 MW.