CANADA —Hitachi Energy, a global technology leader in power grids and a subsidiary of Hitachi, Ltd., has committed 479 million CAD to develop a new transformer insulation manufacturing facility in London, Ontario. Scheduled for completion in 2028, the 21,000-square-meter plant will introduce Canada’s first domestic production line for electrical insulation pressboard and laminates. The project is financially supported by 50 million CAD in combined public funds, including contributions from the federal Strategic Response Fund, the provincial Invest Ontario Fund, and Natural Resources Canada.
This development addresses a critical vulnerability in the North American electrical supply chain. Transformer insulation materials are essential for grid reliability, yet production has historically been concentrated outside the region. By localizing this manufacturing capability, the initiative mitigates geopolitical and logistical risks while directly responding to surging electricity demand driven by industrial electrification and grid modernization efforts across the continent.
The integration of public and private capital highlights a strategic policy shift toward securing domestic energy infrastructure components. The involvement of multiple government tiers underscores the classification of transformer supply chains as critical national infrastructure. Furthermore, the facility will generate over 100 permanent skilled positions, contributing to regional economic development and advanced manufacturing workforce retention in Ontario.
For investors and energy stakeholders, this expansion signals a long-term commitment to resolving transformer procurement bottlenecks that have delayed renewable energy and transmission projects globally. Companies dependent on timely grid equipment delivery will benefit from a more resilient, nearshored supply base. The move also positions the organization to capture a larger share of the North American market as utilities accelerate capital expenditure cycles to meet decarbonization targets.
