McLean County imposes strict regulations on data centers
The McLean County Board has approved 13 new regulations for future data centers, making it one of the most restrictive counties in Illinois. These rules address noise, landscaping, water usage, battery capacity, and require impact assessments and decommissioning plans. While residents are appreciative, some advocate for more detailed wording on setbacks and wastewater use.
The McLean County Board in Illinois has enacted 13 new regulations for future data center developments, positioning the county as one of the most restrictive in the state. These regulations encompass various aspects, including noise limitations, requirements for landscaping screens, restrictions on water sources and usage, and specifications for battery capacities. Additionally, data center applicants will now be mandated to provide detailed information on anticipated environmental impacts, projected electricity usage, and a comprehensive decommissioning plan for their facilities.
During the public comment period, residents expressed appreciation for the board's efforts but also voiced concerns about the specificity of the new ordinance. Margaret Keylin, a McLean County resident, highlighted the urgency of robust regulations due to increasing interest from companies in locating data centers in Illinois. She advocated for more precise language, questioning the adequacy of a 500-foot setback from existing dwellings to protect against sound, light, and emissions, and suggesting a requirement for data centers to exclusively use recycled wastewater.
The new county regulations follow actions by Bloomington and Normal, McLean County's two largest municipalities, which implemented six-month moratoriums on data center development in May. However, these municipalities have yet to amend their local codes in line with the moratoriums.