Canadian Solar among winners in 34MW Ontario storage trial

Facebook
Twitter
LinkedIn
Reddit
Email

The Canadian province of Ontario is preparing to install a variety of new energy storage technologies after finalising details of a 34MW grid storage trial.

Following a competitive tendering process, Ontario’s Independent Electricity System Operator (IESO) has selected technologies from five separate providers, which it now plans to test for their contribution to grid stability.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

The chosen technologies include battery, flywheel, thermal and hydrogen storage systems, and include one big-name manufacturer, Canadian Solar, which will provide a 4MW battery unit.

The other successful bidders are Convergent Energy and Power, with a 12MW flywheel, Dimplex North America, with a 0.75MW thermal system, Hecate Energy with a 14.8MW battery and Hydrogenics Corp with a 2MW hydrogen system.

A full version of this story is available on PV Tech Storage.

Read Next

June 5, 2026
French utility Engie will invest close to €100 million (US$114 million) in a 155MW solar PV project at its Castelnou power station. 
June 5, 2026
Lightsource has started construction on Queensland's 380MWdc Lower Wonga solar and 281MW/843MWh battery project.
June 5, 2026
Shareholders of Canadian IPP Boralex have approved the acquisition by global investment firm Brookfield Asset Management.
June 5, 2026
Tech giant Google and US renewable energy developer Intersect have partnered to develop a new data centre and energy complex in Texas.
June 5, 2026
The German Association of Energy and Water Industries (BDEW) has called for a reform of the country’s current inheritance tax treatment of agricultural land leased to ground-mounted solar PV.
Premium
June 5, 2026
PV Talk: Jenya Meydbray speaks with PV Tech about Nextpower's roadmap for its steel module frames and the advantages over aluminium frames.

Upcoming Events

Solar Media Events
June 16, 2026
Napa, USA
Media Partners, Solar Media Events
June 30, 2026
Sacramento, California
Media Partners, Solar Media Events
August 25, 2026
São Paulo, Brazil
Media Partners, Solar Media Events
September 1, 2026
Mexico City, Mexico
Media Partners, Solar Media Events
September 9, 2026