5. Birmingham, Alabama
> Annual median home price: $97,500
> Mean energy burden: 6.4%
4. Memphis, Tennessee
> Annual median home price: $107,100
> Mean energy burden: 6.6%
3. Philadelphia, Pennsylvania
> Annual median home price: $171,600
> Mean energy burden: 7.0%
2. New Orleans, Louisiana
> Annual median home price: $250,000
> Mean energy burden: 7.1%
1. Detroit, Michigan
> Annual median home price: $52,700
> Mean energy burden: 7.2%