Pattern Energy Group Private Placement

CBRE Caledon Capital Management Inc. (“CBRE Caledon”), together with certain entities managed by CBRE Caledon, an affiliate of the CAAT Pension Plan (the “CAAT Pension Plan Purchaser”) and 1793177 Ontario Inc., purchased an aggregate of 10,400,000 series A perpetual preferred shares of Pattern Energy Group Inc., an independent, publicly traded renewable energy company headquartered in San Francisco with an operations centre in Houston, for aggregate gross proceeds of US$256,100,000. Fasken advised CAAT Pension Plan Purchaser with a team that included Nicole Park, Dan Fuke, Paul Casuccio and Zach Austin.