The Low-Income Home Energy Assistance Program (LIHEAP) is a federal program in the United States designed to help low-income households manage their energy costs. It provides financial assistance for heating and cooling expenses, ensuring that families can maintain a safe and comfortable living environment. The program is administered by state and local agencies, which determine eligibility based on income and household size. LIHEAP also offers additional services, such as energy crisis intervention and weatherization assistance. These services aim to improve energy efficiency in homes, reducing overall energy consumption and costs. Eligible households can apply for assistance during specific enrollment periods each year.