About this Report

Hydro One’s 2017 Corporate Social Responsibility (CSR) Report updates the progress we made during the past year to advance our health, safety, environmental and social performance. Our report is organized around Hydro One’s five strategic CSR pillars: customers come first, using resources responsibly, people and potential, powering economies, and building a grid 
for the future. It also describes our performance under the Canadian Electricity Association’s (CEA’s) Sustainable Electricity™ Program, which promotes the integration of CSR in business decision-making and pursues leading practices in continuous improvement.

As our CSR strategy and reporting program continue to evolve in support of Hydro One’s business strategy, we will review further opportunities to align our reporting with the internationally recognized Sustainability Reporting Standards, developed by the Global Reporting Initiative (GRI).

The information in this report reflects our performance from January 1, 2017 to December 31, 2017 and covers our Canadian operations. This CSR report is limited to Hydro One Limited (referred to as “Hydro One” throughout this report). All dollar amounts are in Canadian dollars. The scope of the report excludes Hydro One Remote Communities Inc. and Hydro One Telecom Inc.