Far too many people are struggling to afford their utility bills, so it’s important to know the process for applying for the Low-Income Home Energy Assistance Program (LIHEAP). According to the Illinois Department of Commerce and Economic Opportunity (DCEO), the LIHEAP application period is October 1, 2025, to August 15, 2026, or until funding is exhausted. Beginning Oct. 1, these eligible households can apply: Older adults (age 60 and older); individuals with a disability; households wit...