12/19/2025
ā” Something important is happening with Wisconsinās electric grid ā and most people havenāt heard about it yet.
Wisconsin regulators are considering approvals for large, hyperscale data centers that would add enormous, non-stop electricity demand to our grid.
These arenāt just ābig buildings.ā A single facility can draw as much power as a small city, 24/7. And because Wisconsin is part of the MISO regional grid, decisions made here affect reliability and costs across the Midwest.
A few questions we should all be asking:
⢠Who pays for the new power plants and transmission lines needed to support these facilities?
⢠What happens during heat waves, storms, or emergencies when the grid is already stressed?
⢠Should everyday residents and small businesses absorb higher rates so private hyperscale users can plug in?
We've heard about the environmental issues around data centers but this is also about reliability, emergency preparedness, and fairness for utility ratepayers. And unfortunately, bottom-line effects often get more attention than ecological impacts.
Iāve submitted comments to the Wisconsin Public Service Commission asking for stronger safeguards: better grid impact reviews, firm power or capacity obligations for massive new loads, and clear protections against cost-shifting onto the rest of us.
š£ļø Public comments matter. If this concerns you, I encourage you to respectfully share your thoughts with the PSC commissioners. These decisions shape our electric system for decades.
Silence often gets treated as agreement. This is worth paying attention to.