What is LIHEAP?
LIHEAP stands for the Low Income Home Energy Assistance Program. Congress created it in 1981, in the Low Income Home Energy Assistance Act, as a permanent federal block grant. Its statutory purpose is to assist low-income households, particularly those with the lowest incomes, that pay a high proportion of household income for home energy, primarily in meeting their immediate home energy needs. Home energy, in the statute, means a source of heating or cooling in a residential dwelling.
A federal program with local rules
Three layers of government touch every LIHEAP dollar. Congress appropriates the money each year and sets the outer rules in the statute. The Department of Health and Human Services, through the Administration for Children and Families and its Office of Community Services, distributes the money to grantees, issues guidance such as the annual poverty-guideline and state-median-income figures, and monitors compliance. The grantees — all 50 states, the District of Columbia, territories, and tribal organizations — write the actual program: they pick the income limit inside the federal band, design the benefit matrix, choose which components to offer, set application dates, and contract with local agencies that take applications. Most applicants never deal with the state office directly; they deal with a local community action agency or county office that processes applications for their area.
This structure explains almost every frustration people have with LIHEAP. A friend in another state can have a different income limit, a different benefit, and a different deadline, and both of you can be right about your own program. It also explains why national articles about LIHEAP so often contradict each other: they are describing different states' programs, or different program years, without saying so.
What the statute requires every grantee to do
To receive funds, each grantee certifies a set of assurances in the statute. The core ones are: conduct outreach and help low-income households meet home energy costs, with priority for the lowest incomes and the highest energy burden; intervene in energy crisis situations; offer low-cost weatherization and energy-related repair if it chooses to spend funds that way, within the statutory cap; and plan, develop, and administer the program soundly. Grantees must also set aside crisis funds through at least March 15 of each program year, so that emergency help does not vanish mid-winter.
What LIHEAP is not
LIHEAP is not an entitlement like Social Security. There is no legal guarantee that every eligible household receives help; when a state's money runs out, later applicants may be wait-listed or turned away even though they qualify on paper. LIHEAP is not a utility discount program run by your power company, although many utilities run separate low-income discount programs of their own, and receiving LIHEAP often qualifies you for those too — ask your utility. LIHEAP is also not the same as the Department of Energy's Weatherization Assistance Program, although the two overlap: LIHEAP money can pay for weatherization, and the Energy Department's program can weatherize a home even if the household never received LIHEAP bill help. The weatherization page keeps the two apart.
The one-sentence version
LIHEAP is federal money, sent to your state, which your state turns into heating help, cooling help, crisis help, and sometimes weatherization, under rules it writes inside federal limits.
Sources: 42 U.S.C. chapter 94; HHS Administration for Children and Families, LIHEAP program pages; LIHEAP Clearinghouse, LIHEAP Primer and Program Components.