For TC Energy, sustainability is foundational in everything we do – in our culture, our stakeholder engagements and partnerships and in our decision-making. To be truly sustainable, we believe we must continue to evolve and innovate to meet society’s challenges and needs.

Learn more about Project details for Illinois, including schedule, map, technology, design, regulatory process, route selection, engagement, construction, benefits, environment and contact information.

This document is a comprehensive report on a company's activities throughout the preceding year.