Clean Wisconsin

Action Alert: Stop Unchecked Data Center Development

Healthier Future for Wisconsin

Defender Episode 63: How Caledonia, WI Defeated a Data Center

How Caledonia Defeated a Data Center

January 12, 2026

How a small Wisconsin community stood up to one of the most powerful companies in the world… and won. And what we can all learn from their fight.…

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New PSC rule will help Wisconsin renters access solar

January 8, 2026

On December 1st, a revised Public Service Commission (PSC) rule took effect that makes it easier for apartment buildings to install solar panels and other energy-saving upgrades.…

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Federal rollbacks could leave Wisconsin wetlands vulnerable

January 8, 2026

It may seem like déjà vu, but the U.S. Environmental Protection Agency (EPA) has released another proposal to sharply limit which waters are protected under the Clean Water Act.…

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Wisconsinites could soon be paying higher energy bills to keep aging coal plants open in Indiana

January 7, 2026

Families and businesses across Wisconsin will likely help pick up the tab once again to keep coal burning in another state. …

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Stop unchecked data center development

January 5, 2026

If data centers come to Wisconsin, they must benefit—not harm—our communities. But right now, we have far more questions than answers about their impacts.…

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Hold Congress accountable for the Big Ugly Bill

January 5, 2026

By voting to cut federal investments in clean energy, infrastructure and pollution cleanup, Wisconsin’s Congressional lawmakers are pushing us toward a dirtier, more expensive future.…

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Clean Wisconsin expands advocacy work in Washington

January 4, 2026

With so many new anti-environmental policy shifts happening at the federal level, it is more vital than ever that Wisconsinites have an environmental advocate in Washington, D.C.…

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New Year brings new rooftop solar rebates for Wisconsinites

January 1, 2026

A statewide energy efficiency program is increasing rooftop solar rebates in 2026 in response to the rollback of federal tax incentives for solar panel systems.…

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Protecting Wisconsin from Unchecked AI Data Center Development

December 16, 2025

AI data center development has implications for every part of our environment from the air we breathe and water we drink.…

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Defender Episode 62: What to know about PFAS Pesticides

What to know about PFAS pesticides

December 15, 2025

A look what could soon be sprayed on food and farm fields across Wisconsin.…

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