Kankakee County, IL
Wind and Solar Energy Leasing in Kankakee County, Illinois
Kankakee County remains a genuinely agricultural county -- roughly 72% farmland -- but it's also become one half of one of the larger combined wind-and-solar developments in this part of Illinois. If you've been offered a lease, or are buying land already under one, here's what's on the ground and what governs it.
This page covers what's specific to Kankakee County. For the general explanation, see the national guide.
A mostly agricultural county taking on a major renewable project
Kankakee County remains genuinely farm country -- roughly 72% of its land is in agricultural use, per the 2017 Census of Agriculture -- which is part of why a project the scale of Heritage Prairie stands out here. Heritage Prairie Wind, developed jointly by Pattern Energy and Repsol Renewables North America and later expanded under the name Heritage Prairie Renewable, sites its western footprint in Kankakee County, with the remainder in northeastern Livingston County. The wind component alone is rated at 616.5 MW; a companion solar component, reported at roughly $500 million, was added as the project expanded, bringing the combined investment to a reported $2.6 billion.
Developer materials estimate the completed project could power roughly 180,000 homes and generate an estimated $175 million in new tax revenue for Kankakee and Livingston Counties combined over the project's operating life -- money that, in a county this agricultural, would flow disproportionately to school districts and local taxing bodies overlapping the project footprint. As of mid-2026 reporting, construction was targeted to begin around mid-2026 with commercial operation beginning in 2028.
How the county actually regulates it
Kankakee County's zoning is Chapter 121 of the county code, administered by the Regional Planning Department, and applies in unincorporated territory. Its baseline agricultural district, A1, carries a confirmed 20-acre minimum parcel size -- worth knowing if you're evaluating whether a smaller parcel near the project footprint could even be split off and sold separately from a larger farm. We were not able to independently confirm Kankakee County's specific wind-turbine setback distances or decommissioning-bond requirements during this research pass, since direct access to the county's own zoning site was blocked; confirm current ordinance language directly with the Regional Planning Department before relying on any particular figure.
If you're buying land in western Kankakee County -- whether or not the listing mentions the project -- pull the parcel's recorded documents at the County Recorder's office and ask specifically whether any wind lease, easement, or collector-line agreement tied to Heritage Prairie is recorded against it. These agreements don't always show up in a standard title-search summary, and a parcel can sit inside a project's broader development area without itself hosting a turbine.
If you've been offered a lease, or are buying land near the project
If you're the landowner being approached: Kankakee County's own ordinance sets the regulatory floor -- setbacks, decommissioning obligations -- not the lease's financial terms. Payment structure and escalation, term length, easement scope (turbine pads only, or also access roads and collector-line corridors across acreage you'd otherwise farm), and who bears decommissioning cost if the developer becomes insolvent are all matters of private contract, worth reviewing with an attorney experienced in wind and solar leases before signing.
If you're buying land already subject to a recorded lease or easement tied to Heritage Prairie, confirm whether it transfers automatically to you as the new owner (most wind and solar leases are structured to run with the land), what ongoing payments you'd be entitled to, and whether financial security for eventual decommissioning is actually in place. For the fuller picture of this same project's history and siting details from the Livingston County side, see that county's own wind-and-solar page.
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Connect with a local land specialistSources
- Heritage Prairie Wind — Pattern Energy (accessed 2026-09)
- $2.6B Heritage Prairie Renewable project in Kankakee and Livingston counties on schedule — Shaw Local (Daily Journal) (accessed 2026-09)
- Zoning — Kankakee County, Illinois Government (accessed 2026-09)
Last reviewed 2026-09