Cy4CEA is bringing AI, robotics, cybersecurity and horticulture together to reimagine agriculture
For generations, agriculture has relied on experience, instinct and the rhythms of nature.
The next generation of agriculture may rely just as heavily on artificial intelligence, robotics, machine learning and cybersecurity.
At Iowa State University's Cy4CEA initiative—short for Cyber-Enabled Controlled Environment Agriculture—researchers from multiple disciplines are building a future where crops can be monitored remotely, analyzed by AI, protected from cyber threats and optimized through real-time data. The goal isn't simply to grow plants indoors. It's to create an entirely new model for how technology and agriculture intersect.
"If you are talking about the future, this is the way to go," says Anuj Sharma, professor of civil engineering and one of the project's founders. "We want to be at the cutting edge of it."
More Than an Indoor Farm
At first glance, the Cy4CEA facility resembles an indoor hydroponic farm. Rows of leafy greens grow under carefully controlled lighting while nutrient-rich water replaces traditional soil.
But according to Ajay Nair, chair of Iowa State's Department of Horticulture, the facility is far more than a modern greenhouse.
"This is a unique opportunity," Nair says. "We are trying to start a center where we utilize the resources we have here at Iowa State to conduct research on indoor agriculture, provide opportunities for students to get equipped and trained in these systems, and ultimately help growers here in Iowa and beyond."
Among those providing assistance to the effort is Dr. Chris Currey, who is a Controlled Environment Specialist in the Department of Horticulture, who is providing technical support for Cy4CEA operations. His research and extension program helps controlled-environment crop producers in Iowa make their operations more productive and profitable.
Unlike traditional greenhouses, every aspect of the environment can be carefully managed—from temperature and lighting to irrigation and nutrient delivery. That consistency allows researchers to conduct experiments year-round while exploring crops that traditionally aren't grown in Iowa.
Nair points to cilantro and basil as examples of crops that could eventually be grown throughout the winter for Iowa State Dining.
"Iowa State Dining told us, 'We'll buy whatever you grow,'" Nair says. "That's a great story to tell. Students worked on it. They grew it. It went to the dining halls."
The team is also exploring high-value specialty crops such as saffron while studying which varieties perform best in controlled environments.
Where Technology Meets Agriculture
The real innovation begins when engineering enters the picture.
Cy4CEA isn't simply about growing crops indoors. It's about making those growing systems intelligent.
Researchers are developing robotics capable of navigating tight growing spaces, computer vision systems that can detect plant stress before it becomes visible to the human eye, sensor networks that continuously monitor environmental conditions, AI systems that optimize growing decisions, and cybersecurity frameworks that protect remotely operated agricultural systems.
Iowa State brings national leadership in AI for agriculture to that effort. Through the AI Institute for Resilient Agriculture and similar federally funded efforts, faculty have built expertise in sensing, machine learning, cyber-agricultural systems and decision support, while the Plant Sciences Institute has helped establish deep strengths in image-based and high-throughput plant phenotyping.
"Cy4CEA gives us a place to bring those strengths into indoor and controlled-environment agriculture, an area of growing interest at Iowa State," says Baskar Ganapathysubramanian, distinguished professor of mechanical engineering, director of AIIRA and a founding associate director of TrAC, who helps lead AI and engineering integration for the initiative. "Because the environment is controlled and plants can be observed continuously, we can connect phenotype, environment and management decisions in ways that are difficult to achieve in the field."
Sharma describes the facility as a meeting point rather than a laboratory.
"This is a confluence of a multitude of things," he says. "We're talking about robotics. We're talking about cyber attacks. We're talking about designing digital twins for agriculture. We're talking about horticulture. This is just a testbed that enables all of those different areas."
One of the initiative's defining characteristics is remote accessibility. Researchers envision a future where companies or collaborators anywhere in the world could remotely lease growing space, conduct experiments and monitor crops without ever setting foot in Ames.
That opportunity also creates new cybersecurity challenges.
"What we want is not just people physically coming to this lab," Sharma says. "If you're sitting in Nebraska, you can rent a rack and grow something. But we also need to understand how those systems could be attacked and how to protect them."
Breaking Down Academic Silos
Cy4CEA is also changing the way research happens on campus.
Rather than operating within individual departments, faculty from horticulture, engineering, artificial intelligence, cybersecurity and data science are designing projects together from the ground up.
"The future is multidisciplinary for sure," Sharma says.
That collaboration has become one of the project's greatest strengths.
"When you start solving the same problems together," Sharma says, "you begin understanding and appreciating each other."
The collaboration was catalyzed by seed funding from Iowa State's Office of the Vice President for Research and is supported by TrAC, which contributes AI infrastructure, technical expertise and pathways for translating research into deployable tools.
"The VPR investment was catalytic," Ganapathysubramanian says. "It provided the early support to connect horticulture, engineering and TrAC around a shared facility and turn complementary strengths into a genuinely collaborative program."
Nair believes the facility fulfills all three parts of Iowa State's land-grant mission: It provides meaningful research opportunities. It creates hands-on learning experiences for students. And it serves growers through extension programming, bringing greenhouse operators and entrepreneurs into the facility to see emerging technologies firsthand.
"We want to disseminate what we're learning," Nair says. "Extension and Outreach is very critical because we want to serve growers here in Iowa and beyond."
Planting Seeds for the Future
Although still in its early stages, Cy4CEA has already become a catalyst for new research proposals, student capstone projects and interdisciplinary collaboration.
Faculty members envision larger grants, expanded industry partnerships and new opportunities to commercialize technologies developed inside the facility.
For Sharma, however, the greatest accomplishment isn't the technology itself.
It's bringing people together.
"The biggest thing we're proud of," he says, "is that from the very beginning we had horticulture, AI, data science and engineering sitting together thinking about what this lab should become."
For Nair, the excitement is equally practical.
"What excites me most," he says, "is the possibility of growing crops that traditionally haven't been grown here and doing research that directly fulfills a need."
The crops growing inside Cy4CEA today may be lettuce, basil and cilantro.
But the real harvest could be something much larger: a new generation of technology, talent and ideas capable of transforming agriculture for decades to come.