In a Cabinet shuffle on September 18, 2008, Duguid was appointed as the province's Minister of Aboriginal Affairs. As Minister of Aboriginal Affairs from 2008 to 2010, Duguid worked at building relationships through agreements with a number of First Nations and Métis organizations, including the framework to transfer Ipperwash Park to the Kettle and Stoney Point First Nation. Uniting two of his passions – youth outreach and hockey – Duguid also brought PLAY to First Nations' youth, a project that provides hockey coaching, mentoring and, potentially, facilities to Aboriginal communities in the north. On January 18, 2010 he was appointed Minister of Energy and Infrastructure.