Hydro One Limited
H
Rank in Stocks
#1009
Hydro One Limited, through its various subsidiaries, functions as a prominent... Hydro One Limited, through its various subsidiaries, functions as a prominent electric utility, overseeing the transmission and distribution of power throughout Ontario, Canada. The company organizes its operations across three primary segments: Transmission, Distribution, and other business activities. Its infrastructure portfolio includes approximately 30,000 circuit kilometers of high-voltage transmission lines and a vast 125,000 circuit kilometers of its main low-voltage distribution network. This robust system delivers electricity to around 1.5 million clients, encompassing residential households, small businesses, commercial enterprises, and industrial facilities. Beyond its core power delivery, Hydro One also provides essential telecommunications support for its grid operations and offers a range of information and communication technology (ICT) services and solutions. Incorporated in 2015, the company's corporate headquarters are situated in Toronto.
Share Price
$39.29
Last synced: 2026-10-16
Market Cap
$23.58B
Change (1 day)
1.40%
Change (1 year)
5.16%
Country
CA
Trade Hydro One Limited (H)
Category
Utilities
Market Capitalization of Hydro One Limited(H)
Market Cap: $23.58B
As of October 2026 Hydro One Limited has a market cap of $23.58B. This makes Hydro One Limited the world's 1009th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
Market cap history of Hydro One Limited from 2015 to 2026
