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Natural Gas

Our network of natural gas pipelines supplies more than 25 per cent of the clean-burning natural gas consumed daily across North America to heat homes, fuel industries and generate power.

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With a portfolio of owned and operated assets, we generate approximately 4,650 megawatts of power-generation capacity, over 75 per cent of which is low carbon emission electricity from nuclear and renewable power sources.
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Our annual Report on Sustainability offers a comprehensive overview of our sustainability-related endeavours and summarizes the progress we have made towards our commitments and targets. This Report underscores our ongoing commitment to transparency and accountability for our shareholders, stakeholders and rightsholders.

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Safety in every step is our number one value. The safety and reliability of our assets is the foundation of operational excellence and our commitment to safety shapes everything we do to protect the people and communities we’re connected to.

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For more than 40 years, TC Energy has been engaging with Indigenous groups. We recognize Indigenous groups as rights holders who have a distinct relationship to the land. We understand that our business activities have the potential to affect these groups in tangible ways.
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Our community giving program, Build Strong, invests in organizations that are integral to local communities, and our business. Whether we are providing grants to organizations, awarding scholarships to students or sponsoring a local event that brings community members together, our goal is to help build strong, vibrant communities through mutually beneficial relationships.

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Our scholarships are an easy way to get financial support for school. Now with close to 800 scholarships available across Canada, the U.S. and Mexico, you could receive a scholarship valued at up to $5,000.

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Through the employee participation component of our Build Strong program, we support and encourage our employees to give back to their communities in ways that resonate with them personally through fundraising, donating, volunteering, or even simple acts of kindness that help make the world a better place.
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Second Quarter 2026 Financial Highlights release

Our diversified and irreplaceable portfolio of high-quality, long-life energy infrastructure assets continue to produce strong results.

2026 Annual General Meeting

Driven by disciplined execution and strong market momentum, 2025 was a defining year for TC Energy. We delivered safe and reliable operations, advanced critical energy infrastructure and strengthened our financial performance to meet rising energy demand across North America.

2025 letter to shareholders

CEO François Poirier and Chair John Lowe share their views on the outlook for our business following a transformational year executing on 2025’s priorities.

Liquids Spinoff

On Oct. 1, 2024, we successfully completed the spinoff of our Liquids Pipelines business – South Bow. As separate companies, we can pursue disciplined growth plans and distinct strategies, positioning both companies to maximize asset value and continue to meet growing energy demand.
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Results 481 to 490 of 3510 for “great lakes gas transmission tariff”

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NEB Tariff No. 38 – International Joint Rate Tariff Containing Rates Applying to the Transportation of Petroleum (effective May 1, 2019)

NEB Tariff No. 37 – International Joint Rate Tariff Containing Rates Applying to the Transportation of Petroleum (effective April 1, 2019)

FERC No. 2.48.0 – Local Pipeline Tariff Containing Rates Applying to the Transportation of Petroleum (effective August 1, 2022)

FERC No. 1.7.0 – Local Pipeline Tariff Containing Rules and Regulations Applying to the Transportation of Petroleum (effective August 1, 2022)

FERC No. 6.76.0 – Local Pipeline Tariff Containing Rates Applying to the Transportation of Petroleum (effective August 1, 2022)

Annual Information Form — 2011

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

FERC No. 7.28.0 International Joint Rate Tariff Containing Rates Applying to the Transportation of Petroleum (effective August 1, 2022)

Annual Information Form — 2005

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

Unregulated Natural Gas Storage Map

Annual Information Form — 2014

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

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