Washington Invests $13.8M to Turn Dairy Waste into Energy

Washington State is turning one of agriculture's messiest problems into a clean energy solution.

Seven projects across five rural counties will receive $13.8 million to build and upgrade systems that capture methane from dairy manure before it pollutes the air. These anaerobic digesters work like giant recycling machines, transforming waste into renewable energy and nutrient-rich fertilizer.

The timing matters. Washington hosts nearly 250,000 dairy animals, and their waste creates serious environmental headaches for rural communities. But these new systems flip the problem on its head.

The Tulalip Tribes in Snohomish County are getting $4.65 million to upgrade existing facilities and add a second digester. In Yakima County, Promus Energy will use $3.5 million to build a digester that generates electricity for EV charging stations while recovering nutrients and conserving water.

Smaller farms are getting help too. James Road Dairy in Thurston County received $854,325 for a cover-and-flare system that cuts emissions and eliminates odors without breaking the bank.

The Ripple Effect

The environmental wins add up fast. Over the next decade, these seven projects will prevent more than 1 million metric tons of carbon dioxide from entering the atmosphere. That's equal to taking 217,000 cars off the road for a year.

They'll also capture 7,400 tons of waste runoff, protecting nearby waterways. Neighbors will notice cleaner air as the systems eliminate methane and other odor-causing gases.

The economic impact reaches beyond individual farms. Dairy is Washington's third-largest agricultural commodity, worth $1.33 billion annually and supporting more than 40,000 jobs. These digesters strengthen that foundation while creating new opportunities in renewable energy.

Washington State University received $500,000 to provide technical support and research, helping farmers optimize their systems and share what works. The program itself grew from community feedback, including listening sessions and an environmental justice assessment that shaped decisions about waste transportation limits.

Another $9.7 million in funding is already allocated for more projects later this year, meaning even more farms will get the chance to turn waste into wealth while protecting their communities.