Data Center Development and Environmental Health Across Wisconsin

Researchers examining data center impacts in Wisconsin are exploring whether environmental exposures and health outcomes seen near established facilities also affect communities across the state’s diverse regions. The research team’s ongoing research examines whether findings from well-studied data center developments in metropolitan areas can be generalized to Wisconsin's rural communities, smaller cities, and different population groups considering or hosting these facilities.

The research teams’ statewide monitoring network has been collecting environmental data across Wisconsin's varied landscapes where data centers are proposed or operational, from urban industrial areas to rural communities, examining impacts on local energy grids, water resources, air quality, and noise levels. This approach allows the researchers to assess whether environmental-health relationships documented in established data center locations hold true across different community types, geographic settings, and infrastructure capacities.

Preliminary findings suggest that data center environmental impacts extend beyond immediate facility boundaries, with measurable effects on local energy consumption patterns, water resource utilization, and ambient environmental conditions that warrant investigation across different community contexts. The analysis includes energy grid stress, water table impacts, air quality changes from backup power systems, and noise pollution effects in diverse Wisconsin settings (Wisconsin Energy Office Grid Impact Study, 2023; Great Lakes Water Resources Research Network, 2024).

The scope of the research encompasses communities with different economic profiles, infrastructure capacities, and regulatory frameworks, providing opportunities to examine how data center development may create varying environmental and health implications across Wisconsin's demographic and geographic diversity. This approach helps determine whether mitigation strategies and community benefit agreements developed in urban areas might be relevant for other Wisconsin communities considering data center development under different economic and environmental conditions.

Please go through each of the activities below and share your thoughts about data center development in Wisconsin!