choosing energy companies

Has anyone actually shopped around for gas and electricity companies? obviously the most common is CON ED and KEYSPAN… but is it worth doing some research with other providers out there to see if there is a chance at saving money? anyone have any prior experience or recommendations of alternative energy companies? This might also be a stupid question, I apologize in advance but is Keyspan and ConEd practically the same company? The only reason I ask is because they share the same address in Queens. THANKS.

By o |