Canada is poised to significantly enhance its indoor farming capacity through the National Food Strategy, recently announced by Prime Minister Mark Carney. This initiative aims to reduce grocery costs for Canadians and bolster domestic food production throughout the year.
Investment in Greenhouse and Controlled Environment Agriculture
The Canadian government plans to invest $750 million, focusing on expanding greenhouse production, vertical farms, and other enclosed growing environments. This funding is intended to create a more self-sufficient food supply chain in Canada.
Barry Prentice, a professor at the University of Manitoba, noted that in 2025, the greenhouse area in Canada reached approximately 35.9 million square meters. Most of this production is concentrated in Ontario, British Columbia, and Quebec, with Ontario hosting nearly two-thirds of the country’s greenhouse area.
- Ontario: 64.9% of total greenhouse area
- British Columbia: 17.4%
- Quebec: 10.4%
Challenges in Indoor Farming Expansion
Despite the projected growth, experts warn that scaling up greenhouse production poses challenges. Approximately 90% of Canada’s fruits and 70% of its vegetables are currently imported. While the goal is to increase domestic production, experts like Michael Widener from the University of Toronto caution that costs may hinder such efforts. Building large-scale greenhouses can be prohibitively expensive, with costs ranging from $5 to $35 per square foot.
Moreover, growing conditions in Canada often require energy-intensive methods that can make year-round production costly. The cold climate necessitates artificial lighting and heating, which are less of a concern in warmer regions of the U.S. or Mexico.
Current Trends in Greenhouse Production
Statistics Canada reported that greenhouse sales reached $6.5 billion in 2025, with tomatoes and cucumbers being the top crops. Other notable production increases include strawberries, lettuce, and herbs.
However, Prentice highlights that there are limits to how many crops can be effectively grown in greenhouses. Economic factors play a critical role in determining what can be grown profitably.
Future Considerations for Canada’s Food Supply
While expanding greenhouse production can strengthen Canada’s food system, it won’t be the only solution. With a significant portion of Canada’s fresh produce reliant on U.S. imports, diversifying trade relations could be key. This would involve exploring partnerships with countries in South America and other regions.
Recent trade agreements with various Asian nations also open potential avenues for securing a diverse supply of agricultural products. As Prentice points out, trade between nations is reciprocal, emphasizing the need for dual engagement in agricultural trade frameworks.
In summary, while the National Food Strategy lays a promising foundation for enhancing Canada’s indoor farming capacity, various challenges remain. Economic viability, climatic limitations, and trade dynamics must be carefully navigated to ensure a resilient food supply in the future.
