For the low-income U.S. population, the continuing escalation of utility expense exacerbates financial distress and challenges the quality of utility revenues. But research has shown that the poor, in spite of having energy burdens four times that of the average residential household, exhibit no worse credit behavior than any other customer class. People with low incomes often sacrifice food, medicine, and health just to maintain utility service. Working multiple low-paying jobs or living on a fixed retirement income, these individuals are still found helping others in the community. The...