Responsive Drip Irrigation, LLC (RDI)  

Responsive Drip Irrigation (RDI) is a privately held company that develops and manufactures patented subsurface irrigation system with plant-responsive technology. Our innovative system delivers water and nutrients directly to the root zone—only when plants need them—using a low-flow, nature-driven process that responds to root signals.

RDI’s technology reduces water and fertilizer use by up to 50% compared to traditional drip systems and up to 90% compared to sprinklers, sprays, and soakers. By enhancing soil health, promoting biodiversity, and reducing input costs, RDI empowers farmers to grow high-value, nutritious crops while lowering their environmental impact.

Since our international debut in 2019, RDI has expanded from the U.S. to water-scarce regions in the Middle East, Africa, South America, Europe, Australia, India, and Mexico. Our systems are now revitalizing non-arable lands and enabling food production in some of the world’s most challenging climates.

Beyond agriculture, RDI is transforming urban landscapes. Our Urban installations help cities replace artificial turf with real grass—even in areas with strict water restrictions—creating greener, cooler environments that reduce heat islands and support carbon sequestration.

Our subsurface system remains in place for years, minimizing plastic waste and the need for replacement, making RDI a long-term, sustainable solution for land and water management.

With over 150 global projects and partnerships with the UN WFP and Saudi Green Initiative, RDI is committed to a climate-smart, resilient future.

Wherever you grow—RDI is your sustainable irrigation solution.