Northern Transformer designs, manufactures, and tests liquid-filled power transformers for North American clients. Our Maple facility currently manufactures transformers up to 100 MVA and 240 kV. With the addition of our new manufacturing facility in Innisfil, Ontario, our production capabilities will expand to transformers up to 750 MVA and 500 kV (1675 kV BIL). Together, these facilities will enable Northern Transformer to serve a broad range of utility, industrial, and renewable energy applications across North America..