The Propane Education & Research Council (PERC) is excited to introduce the first propane-powered soil steam unit for commercial use at the 2025 World Ag Expo February 11-13 in Tulare, CA. At the Western Propane Gas Association Booth (West Street WS20 and WS22), attendees can learn about propane’s pivitol role as a clean, reliable, and cost-effective energy source in agriculture production.
In addition to viewing a variety of propane-powered equipment, including irrigation engines, a mower, generator, and more, PERC will be hosting a press conference at 3 p.m. on Tuesday, February 11 to present the new propane-powered soil steamer. This groundbreaking new technology is designed to eliminate weeds and nematodes without the need for pesticides or herbicides—offering growers an eco-friendly solution to critical farming challenges.
“Propane is already an excellent choice for modern agriculture—naturally reducing emissions without compromising efficiency—but this new technology is really a game-changer when it comes to organic and more sustainable food production,” said Michael Newland, director of agriculture business development at PERC. “With this soil steam unit, growers can maintain the optimal crop production necessary to have a successful operation, while also satisfying consumer and regulatory demands for lower emissions and reduced chemical reliance. It’s a win-win situation for both farmers and consumers.”
This innovation is ideal for California’s high-value crops, including strawberries, carrots, lettuce, and cabbage. Using shallow steaming, the soil steamer applies steam to the top 1-2 inches of soil—the critical zone for weed seed germination—to ensure energy efficiency while achieving optimal results. Studies show that steam treatment can increase lettuce yields by 25% in areas affected by lettuce drop.
The use of propane for soil steaming also offers growers a more reliable, low-emission energy source that is critical in California’s continuous growing season, without the risk of sudden power interruptions. Increasing demand on the electric grid system and system failures are no issue when it comes to the anytime, anywhere energy access available with propane.
Stop by the Western Propane Gas Association booths (WS20, WS22) at World Ag Expo or visit www.Propane.com/SoilSteamer/. To explore propane’s benefits for agriculture and see how this innovative technology is shaping the future of sustainable farming overall, visit www.Propane.com/Agriculture.
About PERC: The Propane Education & Research Council is a nonprofit that provides leading propane safety and training programs and invests in research and development of new propane-powered technologies. PERC is operated and funded by the propane industry. For more information, visit Propane.com.