Unless they've changed philosophy I have some serious doubt DTE will ever build another nuke, they're too bottomline of a company and nukes are a near to medium term financial hit.
Given Michigan and Northwest Ohio have been losing population I have to wonder where is the electrical demand? They may be decommissioning some of their dirt burners for all I know.
I just don't see the shareholders going for it and DTE is a slave to the shareholders.
Mike