AFFORDABLE · RELIABLE · SUSTAINABLE

Waterpower is Ontario’s most reliable renewable energy sources and has been the backbone of the
province’s electricity supply for over a century. 24% of Ontario’s energy supply comes from this
affordable, reliable and sustainable energy source.

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What is Waterpower?

Be part of the collective and trusted voice for waterpower

Since 2001 the Ontario Waterpower Association has been representing the common and collective
interests of the waterpower industry. To date our membership has grown to over 140 member companies
and includes 95% of all Ontario waterpower generators and the product and service providers who support them.

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Waterpower Education

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The OWA is the central hub for high quality information and education on waterpower in Ontario.

Become a Member

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Join the more than 150 member companies and the growing voice for waterpower in Ontario!

OWA Class Environmental Assessment

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The OWA is proud to be the proponent for the Class EA for Waterpower.

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The Power of Water Canada Technical Conference & Tradeshow

The annual Power of Water Canada Technical Conference and Tradeshow offers tremendous networking activities that provide exhibitors with the opportunity to make connections and build alliances with hydroelectric professionals, Indigenous Communities, and provincial and federal government representatives.

Latest News

HydroVision International 2020

HydroVision International 2020

HYDROVISION International is the largest gathering of hydro and marine energy professionals in the world. Not only is it the largest, but it also features industry experts discussing critical topics. Grow your network of connections, gain a leg up on the competition...

read more
Waterpower Industry Stepping Up during Covid 19

Waterpower Industry Stepping Up during Covid 19

A common saying during momentous and uncertain times is “when the going gets tough, the tough gets going.” The Ontario government, along with the waterpower industry, has been demonstrating this during the Covid 19 crisis. While it’s difficult to keep up with the...

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A Century of Innovation — Waterpower the Enabler

A Century of Innovation — Waterpower the Enabler

Written by Paul Norris, in Partnership with MediaPlanet for Innovating Canada. Ontario is home to more than two hundred waterpower facilities spread across the province, three dozen of which have been providing reliable, affordable electricity for more than 100 years....

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Upcoming Events

HydroVision International 2020

HYDROVISION International is the largest gathering of hydro and marine energy professionals in the world. Not only is it the largest, but it also features industry experts discussing critical topics. Grow your network of connections, gain a leg up on the competition...