Illinois 2025-2026 Regular Session

Illinois House Bill HB4456

Introduced
1/15/26  
Refer
1/20/26  
Refer
2/11/26  
Report Pass
3/18/26  
Engrossed
4/15/26  
Refer
4/16/26  
Refer
4/29/26  
Report Pass
5/7/26  

Caption

LOW-INCOME UTILITY RATES

Summary

HB4456 makes several changes to Illinois utility and energy-assistance law, primarily by expanding and formalizing low-income utility discount programs and by adjusting the funding mechanism for the Supplemental Low-Income Energy Assistance Fund. The bill amends the Public Utilities Act to direct the Illinois Commerce Commission to study low-income discount rates for electric and natural gas residential customers and, after that study, authorize or require utilities to file tariffs establishing such discounts. It defines eligible “qualifying customers” for large utilities as LIHEAP-eligible or energy-assistance recipients with household income at or below 300% of the federal poverty level, and it allows discounts to apply to the full bill, including delivery and supply charges, while excluding taxes and certain nonbypassable charges. The bill also requires utilities serving more than 100,000 customers to implement compliant low-income discount tariffs within specified timelines, permits utilities to recover prudent compliance costs, and directs the Commission to consider maximizing the use of federal and state energy-assistance funds. It authorizes discounts such as tiered rates or Percentage of Income Payment Plan (PIPP) structures, requires consumer outreach about rebates and credits, and preserves existing low-income water utility discount authority. In addition, the bill amends the Energy Assistance Act to raise the administrative expense cap for the Supplemental Low-Income Energy Assistance Fund from 13% to 15%, with at least 9% going to local administrative agencies, and adjusts the Base Energy Assistance Charge structure and future charge levels. HB4456 also broadens and clarifies eligibility and benefit rules under the Energy Assistance Act. It raises the income ceiling for applicants using Supplemental Low-Income Energy Assistance Fund dollars to 300% of the federal poverty level, while the general energy-assistance eligibility ceiling remains tied to existing statutory limits and available funding. The bill prioritizes elderly households, households with young children, and households with persons with disabilities for application periods and benefits, and it expands the types of assistance that may be provided, including arrearage reduction, summer cooling assistance, weatherization, health and safety measures, and renewable energy retrofits. It also addresses renters whose energy costs are embedded in rent and requires annual reporting on those households. The bill’s impact on state law is to increase the regulatory role of the Illinois Commerce Commission and the Department of Commerce and Economic Opportunity in designing and approving low-income utility discounts, while also increasing the flow of utility-surcharge revenue into the state’s energy-assistance system. It changes how utility charges are assessed, remitted, and used, and it creates a more explicit statutory framework for low-income discounts, cost recovery, and consumer notification. The bill affects electric and natural gas utilities, municipal utilities, electric cooperatives, low-income residential customers, LIHEAP participants, and households receiving state energy assistance. No committee transcript or vote history was provided, so there is no recorded debate or roll-call sentiment to summarize. Based on the bill text alone, the measure appears aimed at affordability and consumer relief, with strong emphasis on low-income households and energy-burden reduction. Potential points of contention are likely to include the higher administrative allowance, the expanded surcharge structure on utility customers, the requirement that some costs be recovered through fixed per-customer charges rather than usage-based charges, and the extent to which utilities and non-residential customers bear the cost of the discounts.

Impact

HB4456 amends the Public Utilities Act and the Energy Assistance Act to expand low-income utility discount authority, revise the Supplemental Low-Income Energy Assistance Fund, increase administrative spending limits, and adjust utility surcharge and charge-collection rules. It affects the Illinois Commerce Commission, the Department of Revenue, the Department of Commerce and Economic Opportunity, electric and gas utilities, municipal utilities, electric cooperatives, and low-income residential customers, including LIHEAP and energy-assistance recipients.

Sentiment

No committee discussion or vote record was provided, so there is no documented legislative sentiment from hearings or floor action. From the text, the bill is clearly pro-consumer and pro-assistance, with a policy focus on lowering utility bills for low-income households and expanding energy affordability tools. The structure of the bill suggests broad support for assistance goals, though it also imposes new compliance and funding obligations on utilities.

Contention

The most likely points of contention are the cost-shifting and funding provisions: utilities may object to expanded surcharge authority, the fixed per-customer recovery structure, and the administrative expense increase from 13% to 15%. Non-residential customers may also bear higher charges to fund residential discounts. Another possible issue is the Commission’s expanded authority to require low-income discount tariffs after its study, which could be viewed as regulatory overreach by some utilities, even as consumer advocates may support it.

Companion Bills

No companion bills found.

Previously Filed As

IL SB3612

LOW-INCOME BROADBAND RATES

IL SB3922

UTILITIES-VARIOUS

IL SB3273

UTILITIES-INTERCONNECTIONS

IL SB3717

LOW-INCOME UTILITY RATES

IL HB5524

UTILITY CHARGE TRANSPARENCY

IL SB2785

UTILITY-SHARED ROOF/TOWNHOUSE

IL HB2849

MOBILE HOME-UTILITIES

IL HB2863

UTILITY ACQUISITION NOTICE

IL SB1380

CTY CD & MUNI CD-UTILITY POLES

IL HB2457

MEDICAID-AIR AMBULANCES RATES

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