Clean Wisconsin

Action Alert: Stop Unchecked Data Center Development

Healthier Future for Wisconsin

Wisconsin solar farm. Photo: Clean Wisconsin

Clean Energy Action Alert: Muddy Creek Solar

February 11, 2026

Overview A new 300 MW solar farm is being proposed in Dunn County, and we need your help to get it approved by…

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Ep 67 The Nuclear Option

The Nuclear Option

February 9, 2026

There is a lot of new excitement around nuclear energy these days, and no coincidence, it comes as we face staggering energy demands from AI data centers. Now, the Trump Administration is relaxing environmental and safety regulations for new nuclear reactors. In this episode, a look at what would happen to our environment - and our energy bills - if utilities race to meet AI demand by building more nuclear reactors.…

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Ethanol plant near corn field

Proposal to increase E15 ethanol use would cause substantial health harms in Wisconsin

February 5, 2026

A proposal in Congress to allow 15% ethanol blends (E15) in auto fuels year-round would increase dangerous water contamination and air pollution across Wisconsin.…

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Episode 66: Why Wisconsin should be more like Texas!

Why Wisconsin should be more like Texas!

February 2, 2026

What January’s major winter storm is teaching us about our power grid—and the painful lesson we are all going to learn this month about natural gas.…

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Tell the PSC: No discount for data centers!

January 29, 2026

Wisconsin’s energy utilities are planning how to handle ballooning new electricity demand caused by AI data centers. We're working to ensure that Wisconsin families and our environment are protected. …

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Why Help on Forever Chemicals is Taking… Forever

January 26, 2026

Why there is real hope that a bipartisan solution for state PFAS funding is at hand -- and the industry group that could kill it. …

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Natural Climate Solutions Roadmap

January 23, 2026

This first-of-its kind analysis uses detailed scientific research and on-the-ground case studies to build a viable path toward net-zero greenhouse gas emissions in Wisconsin’s agricultural sector.…

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Why nuclear power isn’t the solution to data center demand

January 23, 2026

The AI boom (or bubble, depending on your perspective) has spurred renewed interest in building new nuclear reactors to supply the enormous amount of energy data centers use.…

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Defender Episode 64: How new action from the EPA is undermining one of the most successful environmental laws in US history.

What did the EPA just do?

January 20, 2026

How new action from the EPA is undermining one of the most successful environmental laws in US history.…

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Under the Lens: How much energy can wind turbines generate?

January 15, 2026

The next time you look at a wind turbine and think the blades are moving too slow to be doing any work, remember that they are doing more than perhaps meets the eye.…

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