Hydro One Limited, a major electricity transmission and distribution utility in Ontario, is actively addressing the province's rapidly increasing electricity demand. This growth is fueled by a combination of factors, including significant population increases leading to more housing and energy needs, the electrification of heating and transportation, and an expansion in industrial and agricultural production. Ontario is projected to require an additional 111 TWh of energy by 2050, representing a 75% increase in electricity demand over 25 years. Hydro One, with $39.7 billion in assets as of December 31, 2025, and annual revenues of $9 billion in 2025, is strategically positioned to be a key enabler of electrification in the province.
The company's financial performance reflects this growth. For the second quarter ended June 30, 2026, Hydro One reported basic earnings per share (EPS) of $0.62, an increase from $0.54 in the same period of 2025. Net income attributable to common shareholders rose to $370 million from $327 million year-over-year. Revenues for the second quarter reached $2,302 million, a $236 million increase from the second quarter of 2025, primarily due to Ontario Energy Board (OEB)-approved rates and higher peak demand. The average monthly Ontario 60-minute peak demand for transmission was 20,936 MW, up from 20,836 MW in the prior year, and electricity distributed to Hydro One customers increased to 7,550 GWh from 7,231 GWh.
Hydro One is making substantial capital investments to enhance grid reliability, expand capacity, and meet future electricity requirements. In the second quarter of 2026 alone, the company made capital investments of $812 million and placed $644 million of new assets in service. This is part of its $11.8 billion Capital Plan Agreement for 2023-2027, with its rate base forecast to grow from $23.6 billion in 2022 to $32.5 billion in 2027. The company has several major transmission line projects underway or planned, including the Red Lake Transmission Line, the Northeast Power Line (an approximately $1.9 billion project expected by 2029), the Longwood to Lakeshore Transmission Line (an approximately $1.2 billion investment anticipated by 2030), and the Durham Kawartha Power Line (an approximately $430 million investment expected by 2029). These projects aim to reinforce the transmission system's transfer capability and support regional growth.
Investor confidence in Hydro One remains strong, as evidenced by a 1.97% stock rise on September 16, 2026. This confidence is underpinned by the company's defensive utility profile, regulated business model where 99% of revenues are regulated over a five-year period, and exposure to long-term electricity demand growth. The broader utility sector is also benefiting from structural trends such as electrification, renewable energy integration, industrial development, and increasing demand for grid capacity. Hydro One's strong, investment-grade balance sheet provides the financial capacity to fund its current and future capital investments, positioning it for continued growth.
