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Industry Leadership

Through long-term partnerships, we help customers enhance the safety, reliability, and environmental sustainability of the electric and natural gas network consumers rely upon to meet their changing needs.
Capabilities

Our Capabilities Electric Natural Gas Energy Transition Restoration Services

The Energy to Succeed

With locations and resources across the U.S. and Canada, Centuri has the capability and geographic reach to undertake a wide range of large-scale and complex utility infrastructure projects.
Safety & Quality

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The right way, every day.

Our unwavering commitments to Safety and Quality distinguish us as an industry leader and have earned us valuable long-term relationships with our customers.
Sustainability

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Building Better

With more than 12,000 employees operating in communities across the U.S. and Canada, we know our company makes an impact – and it’s our job to make sure it’s a positive one.
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Project Dufferin

Dufferin Organic Waste Facility Upgrade

2015–2021 Toronto, Canada NPL Canada and WSN Construction

Project Dufferin

Project Overview

NPL Canada and WSN Construction partnered with Enbridge Gas Distribution and the City of Toronto to reduce the City’s carbon footprint with a low-carbon fuel solution. The joint-venture upgraded the equipment system at Dufferin Solid Waste Management Facility to allow the transformation of raw biogas produced by the processing of organic waste into renewable natural gas (RNG). A comprehensive biomethane system scrubs impurities from gas produced by waste, pressurizes it, and injects it into Enbridge pipelines for distribution. Once the RNG is in the natural gas grid, the City may use it to fuel its collection trucks.

Dufferin is a state-of-the-art facility that uses innovative pre-processing and anaerobic digestion technology to break down organic material. The upgrade to their system is one of the first of its kind in North America and exemplifies a significant investment in green infrastructure. The involvement of NPL Canada and WSN Construction not only represents the strong relationship that both contractors have with Enbridge and the City, but also their commitment to environmental protection and sustainability.

Capabilities

Natural Gas
Energy Transition

Renewable Gas Cycle

Communities generate waste.
Wastes go by truck to a landfill.
Landfill systems collect biogas.
Biogas is purified to biomethane fuel.
Biomethane powers the refuse trucks.
Near zero emission trucks contribute to greener communities.