Savion LLC, a Shell Plc (<a href="https://www.londonstockexchange.com/stock/SHEL/shell-plc/company-page" target="_blank">LON:SHEL</a>) portfolio company, announced on Thursday that it has completed the sale of a 150-MW solar project in Illinois to Ameren Corporation’s (<a href="https://www.nyse.com/quote/XNYS:AEE" target="_blank">NYSE:AEE</a>) electric and gas service arm in Missouri.