Tara Energy Scam?

A man claiming to be with Tara Energy, contracted by Com Ed came to our door tonight claiming that the contract with Integrys was ending and that ComEd was switching all Integrys accounts to Tara Energy. He wanted phone, Com Ed acct number, and account holder name. They are wearing Tara Energy tags and carrying a list of addresses in Lakeview. I declined and he got pissy. beware After googling this when he left an article came up by CBS about a sca, exactly like this with Tara Energy last January.