The Lee County Regional Planning Commission on April 6 heard detailed draft amendments to county wind, solar and energy‑storage rules, then voted to table the three petitions so staff can consult the state's attorney and refine language addressing road impacts, screening, drainage and decommissioning.
Staff said the three petitions (26 PC‑86 wind, PC‑87 solar, PC‑88 energy storage systems) were drafted to comply with state statutes and Public Act 104‑0458. The zoning administrator told the commission the drafts included added definitions and administrative clarifications; the most significant policy points under debate were a consulting fund for road use, vegetative‑screening/payment options for non‑participating landowners and protections around decommissioning and environmental review for energy storage systems.
On road impacts, staff said the county has used a consulting fund in wind projects since 2023; the county engineer currently determines an amount based on project size and staff said the fund has been capped at amounts up to $100,000 for larger projects. The fund is held in the county trust and pays for road repairs, third‑party consultant fees and attorneys’ costs as needed. Commissioners asked whether that approach applies to township roads; staff said county authority covers county roads only and townships must negotiate their own road‑use agreements, though the county can provide resources and identify township counsel who assists with agreements.
On solar, staff proposed loosening previous payment‑or‑install rules for visual screening and instead requiring screening that benefits non‑participating landowners while allowing companies and landowners to negotiate recorded waivers or alternative compensation. “We are also including the option for a waiver,” the zoning administrator said, adding that negotiated agreements would be recorded as memoranda of understanding.
Energy storage prompted the most extended discussion. Staff said the model state language left gaps and the county is adding requirements: a drain‑tile survey and drainage plan (Illinois Association of Drainage Districts referenced), geotechnical boring reports, written timelines for subsurface drainage repair and a provision that third‑party costs be paid by the developer. Commissioners debated how to express timeframes for crop‑loss remediation and tile repair (options discussed included specifying days such as 60–180 days, a commercially reasonable standard, or requiring timeframes as part of the drainage plan). Commissioners also discussed decommissioning timelines: wind and solar decommissioning timelines are referenced to the AEMA (state) which provides 12 months; the county draft for energy storage proposed an 18‑month reclamation window for abandonment, and commissioners flagged concerns about fire events, lithium‑ion contamination and whether IEPA would be required for contamination response.
Several commissioners suggested requiring at least a tier‑one environmental survey as part of decommissioning or transfer to reasonably check for contamination; staff said they would seek legal advice on whether such a requirement would be considered more restrictive than state law and whether it could be applied to all projects or limited by site conditions.
Given the substantive open questions, a commissioner moved to table all three petitions until staff can consult the state's attorney and return with revisions; the motion was seconded and the commission voted in favor to table PC‑86, PC‑87 and PC‑88.
The petitions will return to the commission after legal review and any drafting changes recommended by staff and the state's attorney.