Clean Wisconsin

Stop unchecked data center development

Healthier Future for Wisconsin

PSC requires Alliant Energy to use tariffs for future data centers

May 7, 2026

All future hyperscale data centers in Alliant Energy’s service territory must be served through a standardized tariff, rather than individual contracts.…

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Into thin air

May 6, 2026

As AI data centers are built in Wisconsin, water withdrawals will rise from increased power generation and greater demand on municipal public water supplies.  …

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Drilling in the Northwoods

May 6, 2026

In the years since the statewide mining moratorium was repealed in 2017, resource extraction companies have expressed renewed interest in Wisconsin's Northwoods as a promising source for precious metals. …

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Partnering for progress: Connecting solar, water, and community in Bristol, WI

May 6, 2026

Clean Wisconsin is helping chart a new path forward in discussions about clean energy that are too often littered with misinformation and distrust.…

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Pesticides in Wisconsin waters

May 6, 2026

Not all pesticides are created equal. Some are more toxic than others, posing greater risks to human health and wildlife.…

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Rooted in community: Celebrating the leaders who define our work

May 6, 2026

Held during Black History Month, the AAEPA honors Milwaukee’s African American leaders who are advancing environmental stewardship, community health, and neighborhood resilience.…

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farm land in wisconsin

New Research Reveals How to Significantly Reduce Greenhouse Gas Emissions from Wisconsin Agriculture

May 4, 2026

New research reveals how farmers across Wisconsin can help cut greenhouse gas emissions and protect our soil and water.…

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Wisconsin: One of the most important places on Earth

May 4, 2026

Clean, safe water fuels our lives. We can't afford to take it for granted.…

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The Defender Podcast episode 74: The Truth About AI Data Centers and Our Water

The Truth About AI Data Centers and Our Water

April 28, 2026

In this episode, Amy talks with a researcher who took a deep dive into the water impacts of Wisconsin's AI data centers.…

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This year in clean energy

April 28, 2026

At a time when so many of the values Clean Wisconsin members care about are under threat, the transition to clean energy sources can, and should, be a source of excitement and energy.…

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