Energy efficient iGrow air circulation system for raspberry cultivation (2)

Despite being the world’s third-largest raspberry importer, Canada faces challenges like high local wholesale prices, erratic climate, pest issues, and labor costs. This project offers a breakthrough solution—an innovative, scalable indoor farm—to address these issues. The goal is to create a cutting-edge platform that overcomes horticultural challenges, empowers future growers, and transforms Canadian indoor farming using advanced technology and sustainable methods.

The primary focus is to optimize the microclimate of the existing iGrow platform by managing airflow and vapor pressure deficit, vital factors impacting crop yield and plant health. To achieve this, a skilled postdoctoral researcher experienced in designing airflow for engineering applications using open-source libraries will be engaged.

The current iGrow system utilizes a closed-loop design to efficiently remove moisture from plants and recover energy from light fixtures. This captured heat serves to warm plant roots and condition incoming air, boosting energy efficiency. The appointed postdoctoral researcher will redesign airflow components—supply plenum, nozzles, and return ducts—to ensure controlled vapor pressure deficit and optimal airflow distribution within the closed-loop system, aiming for maximum benefits.

By merging technology and sustainability, this project aims to revolutionize indoor farming in Canada, leading to improved yields, plant health, and knowledge sharing among future growers.

Faculty Supervisor:

Habiba Bougherara;Lesley G Campbell

Student:

Partner:

Weston Family Foundation;EASTechnology

Discipline:

Engineering

Sector:

Other services (except public administration)

University:

Toronto Metropolitan University

Program: