Energy solutions provider Engie Espana, part of French utility group Engie SA (<a href="https://live.euronext.com/en/product/equities/FR0010208488-XPAR" target="_blank">EPA:ENGI</a>), will build a 12.62-MWp solar self-consumption plant for US chemicals giant DuPont (<a href="https://www.nyse.com/quote/XNYS:DD" target="_blank">NYSE:DD</a>) within its complex in the Spanish region of Asturias.