Waste Less – Do More™

Convert to GSU E-Billing and you’ll waste less paper, waste less time.

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GSU Annual Report 2016

The 2016 Annual Report for GSU, including Consolidated Financial Statements, was presented to and received by the City Council of Greater Sudbury.

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Good ideas made real

The Workshop is a physical space we have allocated at GSU for innovative team projects.  It is the latest actualization of our innovation policy, which is designed to encourage and empower GSU staff.

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Our Group of Companies

Strong and innovative connections are what drive Greater Sudbury Utilities’ core capabilities. GSU’s group of companies work together to empower people to connect, prosper & grow though innovation and proven leading-edge technology, time and time again.

Together, a stronger utility — a greener community.


Greater Sudbury Hydro provides electricity to over 47,400 customers within the City of Greater Sudbury and the Municipality of West Nipissing.

@home Energy has been renting and maintaining water heaters for over 50 years to loyal customers residing in the City of Greater Sudbury and parts of Northern Ontario.

With a robust fiber-optic network, Agilis is the premier choice for businesses and organizations in need of top-of-line, reliable telecommunication services.

At our Landfill Gas Facility, Convergen, converts and stores energy from gas that would otherwise simply be flared, making tomorrow’s energy — greener.

Media Advisories

Sudbury Hydro to rejuvenate decades old substations

Crews have been replacing hydro poles to prepare for multi-year project READ MORE.  

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Media Advisories

Petey the woodpecker pecks on

A Flour Mill bird with lumberjack leanings still has a partial trunk to peck on. READ MORE.  

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Planned power interruption for Sunday March 18: from 8am to 12pm affecting 136-185 Kathleen,  from 11am to 3 pm  affecting 190-234 Kathleen.  Written notices were delivered to all affected.