Environmental Wins

Action Alert: Stop Unchecked Data Center Development

Healthier Future for Wisconsin

Wind turbines

Approval of Wisconsin’s First New Wind Farm in 14 Years

September 25, 2025

In 2025, Badger Hollow became Wisconsin's first new wind project in 14 years.…

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Whitewater Solar Approved in South Central Wisconsin

September 25, 2025

A Clean Wisconsin analysis on solar farms' water quality benefits was directly cited during the project's approval.…

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Solar farm aerial view

Supported Approval of Most Powerful Solar Project in State History

December 13, 2024

Vista Sands solar is among the most powerful solar farms in the country.…

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Reinforced Protections Against Untreated Animal Waste

January 30, 2024

Clean Wisconsin's intervention in a lawsuit targeting the state's water pollution permitting program helped maintain crucial protections for our surface and groundwaters.…

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A line of solar panels with a blue sky and green grass

Supported Approval of Koshkonong Solar

April 7, 2022

At the time it was approved, this 300 MW solar farm was the largest in Wisconsin.…

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Supreme Court Win: High-Capacity Well Protections

December 25, 2021

In Clean Wisconsin v. DNR, the Supreme Court ruled that the DNR can use its permitting authority to protect the water resources we all share from overuse.…

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Supreme Court Win: CAFO Water Protections

December 25, 2021

In Clean Wisconsin v. Department of Natural Resources, the Supreme Court ruled the DNR must exercise its authority to protect Wisconsin’s water resources from manure pollution.…

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Saved Rare Wisconsin Wetland

December 16, 2021

In 2021, Clean Wisconsin secured another legal victory to protect one of our state's rarest types of ecosystems.…

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MGE Rate Case Settlement

October 25, 2021

Settlement reduced Madison Gas & Electric's fixed-rate electricity charge.…

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Air Pollution Protections: Clean Wisconsin v. EPA

December 25, 2020

Our 2020 victory in the Clean Wisconsin v. EPA lawsuit won important clean air protections for Wisconsin.…

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