Madison… Legislation authored by Rep. Clint Moses to support the use of soybean-based fire suppression products was signed into law today, advancing an innovative solution that strengthens public safety while supporting Wisconsin agriculture.
Senate Bill 474 allows fire departments to use existing state grant funding to purchase fire suppression products derived from soybeans. By expanding eligibility within the Department of Natural Resources’ fire suppression grant program, the law gives departments more flexibility to adopt newer, safer technologies as they update equipment and respond to evolving safety standards.
The idea for the legislation came after Rep. Moses came across a European trade publication highlighting the development of plant-based firefighting alternatives. Recognizing the potential for a Wisconsin-grown solution, Rep. Moses worked to bring the concept forward in a way that supports both firefighters and the state’s agricultural industry.
“This is a great example of how good ideas can come from anywhere,” Rep. Moses said. “After reading about this innovation, it was clear Wisconsin was well-positioned to use these products. We have the farmers, the research, and the need for safer alternatives — this bill brings those pieces together.”
Traditional firefighting foams have often relied on chemicals that raise environmental and health concerns, particularly for firefighters and water systems. Soybean-based alternatives offer a biodegradable, non-toxic option that can reduce long-term impacts while still meeting performance needs in fire suppression. Soy-based and other PFAS-free fire suppression alternatives are already being evaluated and used in fire service applications across Wisconsin, including research conducted at Chippewa Valley Technical College in Representative Moses’ District. This work ensures that soy-based suppression agents meet the operational needs of fire departments while maintaining strong safety and environmental standards.
“This is about supporting the people who protect our communities while also supporting the farmers who drive our economy,” Rep. Moses said. “It’s a straightforward idea with real benefits, and I’m proud to see it signed into law.”
