"Food production in the Arctic and in space share the same fundamental engineering challenges"
Source: VFD.com
The Canadian Space Agency awarded the company a contract worth up to $745,000 in July to explore which elements of that design could eventually inform food production in deep space. "The connection came from recognizing that food production in Canada's High Arctic and food production in space share the same fundamental engineering challenges, including remote and autonomous operation, maintainability with limited on-site support, resource reclamation, and limited labour hours," says Corey Ellis, Growcer's Co-Founder and CEO.
"Growcer has spent a decade building and operating controlled environment agriculture units in Arctic and remote communities, including a unit that has run in the sub-Arctic in Churchill, Manitoba since 2017 and operated through temperatures as low as -42°C. "The core challenges are shared across both settings, including insulation and thermal performance in extreme cold, energy efficiency in places without reliable grid power, equipment reliability in extreme remote locations with limited maintenance capabilities, and automation and monitoring that can function without dependable connectivity," Corey says.
We have also assembled a network of technical consortium partners across the space and controlled environment agriculture sectors to assist with refining the design, which includes, for example, the Controlled Environment Research Systems Facility at the University of Guelph, and Canadensys Aerospace." In an official release, Canadensys Aerospace states it will evaluate technologies developed for the high-Arctic unit for use in its own upcoming lunar food production work. How a space-oriented version would need to diverge from that, for example around closed-loop life support, is a question this co-design and technical study phase is meant to help answer, and we expect the details to become clearer as the study and consultation process progress." Local production targets food security and sovereignty For the communities involved, the project's stated purpose centers on where control over the food supply sits rather than on the space angle.
Why this matters: For operators, this is a water-management story. The useful signal is that direct substrate measurements can help cut drain loss materially without giving up yield or fruit quality, which is exactly the kind of controllable efficiency gain a facility can build on.
Frequently Asked Questions
Why does substrate sensing matter in free-drain strawberry systems?
Because drain percentage tells a grower what already happened, while substrate moisture and EC data show root-zone conditions directly. That makes it easier to cut water loss without guessing.
What is the operator takeaway from this trial?
If the thresholds are understood well enough, growers can reduce drain water materially while protecting yield and fruit quality, which makes sensing an operational tool instead of a reporting tool.
