What about PeopleCare? They provide assistance to those in Michigan who need help paying elec bills. Their info is here along with links to more assistance programs
http://www.consumersenergy.com/welco....asp?ss2id=120
Have you contacted your Department of Human Services or asked about Michigan's Emergency Relief Program? This is what they are there for. The Emergency Relief Program is for those with a shutoff notice. Try this link to apply.
http://www.michigan.gov/heatingassis...5989--,00.html