Straight-ahead summaries built from the official bill text. We keep the source links front and center and leave the decision up to you.
HB4067 • 2026
STATE BUILDINGS-CONSERVATION
This bill passed both chambers and reached final enrollment, even if later executive action is not shown here.
Using official source text because the generated explanation was unavailable or could not be confirmed against the official bill text.
STATE BUILDINGS-CONSERVATION
Rule 19(a) / Re-referred to Rules Committee
Assigned to Energy & Environment Committee
Filed with the Clerk by Rep. Harry Benton
First Reading
Referred to Rules Committee
STATE BUILDINGS-CONSERVATION
Illinois General Assembly - Full Text of HB4067 Select Language × The Illinois General Assembly offers the Google Translate™ service for visitor convenience. In no way should it be considered accurate as to the translation of any content herein. Visitors of the Illinois General Assembly website are encouraged to use other translation services available on the internet. The English language version is always the official and authoritative version of this website. NOTE: To return to the original English language version, select the "Show Original" button on the Google Translate™ menu bar at the top of the window. Choose Language English Afrikaans Albanian Arabic Armenian Azerbaijani Basque Bengali Bosnian Catalan Croatian Czech Danish Dutch Esperanto Estonian Filipino Finnish French Galician Georgian German Greek Gujarati Haitian Creole Hausa Hawaiian Hebrew Hindi Hungarian Icelandic Indonesian Interlingua Interlingue Inuktitut Irish Italian Japanese Javanese Kannada Khmer Korean Latin Latvian Lithuanian Luxembourgish Macedonian Malagasy Malayalam Maltese Maori Marathi Myanmar Nepali Norwegian Odia Pashto Punjabi Romanian Russian Samoan Sango Sanskrit Sardinian Sindhi Sinhala Slovak Slovenian Somali Southern Sotho Spanish Sundanese Swahili Swedish Tamil Telugu Thai Tigrinya Tonga Turkish Ukrainian Urdu Vietnamese Welsh Xhosa Yiddish Yoruba Zulu Powered by Translate Close Illinois General Assembly Top Navigation Bar Translate Learn Select General Assembly Search the 104th General Assembly Enter search terms for legislation, members, committees, or schedules. ILGA.GOV LEGISLATION & LAWS Bills & Resolutions Public Acts Illinois Compiled Statutes Illinois Constitution Search Legislation Glossary Guide Reports & Inquiry Legislative Reports Special Reports FTP Site Legislator Lookup Capitol Complex Phone Numbers Rules & Regulations Illinois Register Administrative Rules Senate Members Schedules Committees Request for Remote Testimony Journals Transcripts Rules Audio/Video FOIA Information Senate Employment Opportunities Media Guidelines House Members Schedules Committees Submit testimony for House Committees Journals Transcripts Rules Audio/Video FOIA Information House Employment Opportunities Log In Mobile Top Bar Search the 104th General Assembly Enter keywords to search the Illinois General Assembly website. Full Text of HB4067 Home Legislation Full Text HB4067 - 104th General Assembly Bill Status Full Text Votes Witness Slips Select Menu Bill Status Full Text Votes Witness Slips Printer Friendly Version Introduced Printer Friendly Version Introduced Open PDF 104TH GENERAL ASSEMBLY State of Illinois 2025 and 2026 HB4067 Introduced 5/27/2025, by Rep. Harry Benton SYNOPSIS AS INTRODUCED: New Act Creates the Conservation of Energy in State Government Act. Requires the electrical lights in State buildings and facilities to be turned off unless: (1) the building or facility or that part of it is occupied; (2) the building or facility is open 24-hours a day; or (3) the lighting is required for security or safety purposes. LRB104 13878 SPS 26724 b A BILL FOR HB4067 LRB104 13878 SPS 26724 b 1 AN ACT concerning regulation. 2 Be it enacted by the People of the State of Illinois, 3 represented in the General Assembly: 4 Section 1. Short title. This Act may be cited as the 5 Conservation of Energy in State Government Act. 6 Section 5. Legislative findings. It is the policy of this 7 State to make every effort to reduce the amount of energy that 8 is unnecessarily used and to minimize light pollution. To that 9 end, turning off when possible electrical lights in State 10 buildings and facilities saves energy that translates to lower 11 energy bills and a smaller carbon footprint. It also reduces 12 light pollution from unnecessary artificial light at night 13 that can harm wildlife, disrupt natural behaviors, and 14 diminish the visibility of the night sky. 15 Section 10. Regulation of electrical lights in State 16 buildings and facilities. The electrical lights in State 17 buildings and facilities must be turned off unless: (1) the 18 building or facility or that part of it is occupied; (2) the 19 building or facility is open 24-hours a day; or (3) the 20 lighting is required for security or safety purposes. Footer Disclaimer This site is maintained for the Illinois General Assembly by the Legislative Information System, 705 Stratton Building, Springfield, Illinois 62706. Contact ILGA Webmaster ILGA.gov uses cookies to ensure you get the best experience on our website. By continuing to browse ILGA.gov you consent to our use of cookies. Read About Cookies ILGA.GOV 2026 ILGA.gov | All Rights Reserved | ADA | Disclaimers | Learn This site is maintained for the Illinois General Assembly by the Legislative Information System, 705 Stratton Building, Springfield, Illinois 62706. Contact ILGA Webmaster ILGA.gov uses cookies to ensure you get the best experience on our website. By continuing to browse ILGA.gov you consent to our use of cookies. Read About Cookies ILGA.GOV 2026 ILGA.gov | All Rights Reserved | ADA | Disclaimers | Learn