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Illinois Parking Requirements

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EV Parking: Illinois Stretch Energy CodeEV Accessible: No MandateAccessible: International Building Code (2018)

Project Details

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Frequently Asked Questions

Yes. Illinois requires EV-ready and/or EV-capable parking spaces under the Illinois Stretch Energy Code, effective November 1, 2024. Use the calculator above to determine the exact number for your project.
Illinois does not currently have a statewide EV accessible parking mandate.
Illinois requires accessible parking spaces under the International Building Code (2018), effective November 1, 2021. Requirements are based on IBC Table 1106.1 for most occupancies. Use the calculator to get the exact count.
Yes. Illinois has exemptions: EV Parking: <10 spaces (non R-2).
Use the calculator above. Enter your occupancy type and total parking spaces, then click "Calculate Requirements." The tool applies Illinois's current building code rules to determine EV-capable, EV-ready, and EVCS spaces required.
Disclaimer: This tool provides general guidance based on state building codes and should not be used as a substitute for professional engineering or legal advice. Requirements may vary based on local amendments, project specifics, and AHJ interpretations. Data updated every 24 hours.
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Enter project details and click calculate to see the requirements here.