Question 1

Who is the primary zoning authority in Ogle County?

Accepted Answer

The primary zoning authority in Ogle County is the Ogle County Zoning Board of Appeals. This body oversees land use decisions, conditional use permits, and data center project approvals within the county.

Question 2

What is the current permitting outlook for data center projects in Ogle County?

Accepted Answer

Spark's AI Permit Feasibility Score for Ogle County is challenging — the county has significant headwinds including active opposition, moratoria, or contentious vote history. This is a general signal — project-specific scoring depends on size, location, and current ordinance status.

Question 3

How often does Ogle County update its data center zoning code?

Accepted Answer

Ogle County has a static zoning code — updates are infrequent. The current ordinance framework has been in place for an extended period. Verify the last vote on record date above before relying on any specific provision.

Question 4

What was the most recent vote on data center in Ogle County?

Accepted Answer

The most recent vote on record was on 11/14/2024: "Adopted amendment to I-1 Industrial District to include Data Centers and Power Plants as Special Uses." — outcome: Passed. See the full vote history section below for additional records.

Question 5

What should data center developers know about greenfield and brownfield site selection in Ogle County?

Accepted Answer

Site type significantly affects data center permitting in Ogle County. Greenfield development on undeveloped or agricultural land typically requires conditional use permits and environmental review, and may face community opposition around land conversion. Brownfield or previously developed sites can offer faster approvals and lower opposition risk, but may carry remediation requirements. County zoning codes often treat these site types differently with respect to setbacks, buffer requirements, and decommissioning obligations. Contact Spark for a site-specific due diligence assessment.

Question 6

What is the broader data center permitting environment in Illinois?

Accepted Answer

Illinois operates a retail electricity choice market through ComEd, Ameren Illinois, and MidAmerican Energy territories. The state's Adjustable Block Program provides declining block incentives for solar installations. ComEd offers full retail rate 1:1 net metering, while Ameren provides time-of-use based energy credits. The Climate and Equitable Jobs Act (CEJA) has strengthened the state's renewable energy commitments. See the full Illinois state guide for statewide incentives, net metering rules, and interconnection requirements.

Project	Developer	Capacity	Status
Data Center Project A	Confidential	— MW	Permitting
Data Center Project B	Confidential	— MW	Operating
Data Center Project C	Confidential	— MW	Construction
Data Center Project D	Confidential	— MW	Permitting
Data Center Project E	Confidential	— MW	Operating
Data Center Project F	Confidential	— MW	Construction

Data Center zoning, opposition, and authorities in Ogle County, IL (Updated 2026)

Ogle County Quick Facts

Data Center requirements in Ogle County: zoning code and recent changes

Read Ogle County's zoning ordinances

Recent news, moratoria, and decisions for Ogle County data center development

Who approves data center projects in Ogle County?

Active and proposed data center projects in Ogle County

See every project, vote, and move from local opposition in Ogle County

Where is data center easiest to permit in Illinois?

Permitting data center in Ogle County?

Date	Measure	Outcome
11/14/2024	Adopted amendment to I-1 Industrial District to include Data Centers and Power Plants as Special Uses.	Passed
11/14/2024	Added 'Data Centers' as a Special Use in the I-1 Industrial District.	Passed