Peoria County Zoning Board of Appeals Hearing

The Peoria County Zoning Board of Appeals held a hearing on September 29, 2026, focusing primarily on the decommissioning plan and associated cost estimates for a proposed wind farm project. Key discussions involved the qualifications of experts presenting acoustic and decommissioning studies, compliance with Illinois Pollution Control Board noise regulations, and the methodology and assumptions behind the decommissioning cost estimates. The decommissioning plan, prepared by Burns McDonald, estimated gross costs of $19 to $20 million, escalating to $24 to $25 million with contingencies, excluding salvage credits. The plan included removal of turbines, foundations, access roads, and meteorological towers but excluded costs for public road repairs and certain infrastructure like substations and communication lines. Questions were raised about the absence of detailed engineering plans, inflation adjustments, and the adequacy of cost assumptions, including labor rates and landfill fees. The board also discussed the requirement for a decommissioning agreement and financial assurance mechanisms such as letters of credit. No formal votes or contract awards were recorded during this session.