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A strong, stable electrical system is an integral part of a world-class city, helps power growth in Toronto and keeps businesses in business. With an aging grid, unprecedented growth and more frequent extreme weather events, the time to invest is now. Learn about the important work we're doing to revitalize our electricity grid.



We're renewing neighbourhoods across Toronto and collaborating
on innovative grid projects.

+ Browse our grid projects



Installed in the 1950s and 1960s,
a large part of Toronto Hydro's distribution system is well beyond
its expected lifespan.

+ Learn more about
challenges facing the grid



We're proposing to invest $4 billion
in funding for increased
maintenance, operational support
and much-needed investments for
the system.

+ Learn more about how
your electricity dollars are
spent and why the time to
invest is now



Climate change is raising the
risk of severe weather events impacting the system.

+ Learn more about what Toronto Hydro is doing to prepare the system