Keystone XL’s TransCanada buys three solar plants from Canadian Solar

Facebook
Twitter
LinkedIn
Reddit
Email

Canadian Solar has sold three large-scale solar PV plants to TransCanada, the oil and energy infrastructure company that is also behind plans for the controversial Keystone XL tar sands oil pipeline.

Each of the three plants has a generation capacity of 10MW, completed for a combined cost of around CA$182 million (US$162.8 million). According to a statement, this means TransCanada has invested close to CA$400 million (US$357.8 million) in solar to date.

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 three plants, Liskeard 3, Liskeard 4 and William Rutley, are already generating electricity, which is sold under a 20-year power purchase agreement (PPA) to the Ontario Power Authority. Canadian Solar signed a deal to sell PV plant projects to TransCanada in 2011, with four generation facilities already sold through the deal previously.

Referring to the latest sale, TransCanada’s chief executive officer and president, Russ Girling, talked up his company’s diversified portfolio of assets, which include natural gas and liquids pipelines in addition to a growing focus on emissions-free energy sources.

“Each year, we do more to reduce our own emissions and develop technologies to help us operate in a more environmentally sustainable way, while ensuring that Ontario's energy consumers continue to have their needs met,” he said.

“These solar acquisitions are an important part of our US$38 billion capital program and add 20-year revenue streams in a core geography that are backed by a high quality credit and long-term customer relationship.”

TransCanada has invested a total of over CA$5 billion (US$4.47 billion) so far in emission-free energy, including wind and hydro.

The company’s planned Keystone XL pipeline meanwhile, has attracted high profile protests, including a recent benefit concert by veteran country-rock musicians Willie Nelson and Neil Young, while the jailing of a 78-year old protestor and other incidents have also drawn a great deal of publicity. The pipeline would send tar sands oil from Canada to the US Gulf Coast and still requires approval from US President Obama before it can go ahead, as it would cross an international boundary. The Wall Street Journal also reported in September that the budget for the project, originally announced at an estimated US$5.4 billion, is now expected to double.

Read Next

May 20, 2026
Canadian energy firm Enbridge will develop a 365MW/1,600MWh solar-plus-storage project in Wyoming, US, as part of an ongoing partnership with tech and data giant Meta.
May 20, 2026
The California Independent System Operator (CAISO) Board of Governors has approved the ISO’s 2025-2026 transmission plan, which accommodates 45 GW of new solar PV.
May 20, 2026
Price is the main barrier to PPAs being transacted in the UK market today, a panel at the Renewable Procurement and Revenue Summit said.
May 20, 2026
GameChange Solar has partnered with First Solar to support the deployment of domestically manufactured thin-film solar modules in India. 
May 20, 2026
European solar manufacturing start-up Carbon has abandoned its plan to build a 5GW module assembly plant in France due to a lack of conditions required for EU-made solar PV manufacturing.
May 20, 2026
The US$300 million North Star platform will target investments across solar, wind, hybrid and energy storage projects. 

Upcoming Events

Solar Media Events
May 20, 2026
Porto, Portugal
Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Media Partners, Solar Media Events
June 2, 2026
Johannesburg, South Africa
Media Partners, Solar Media Events
June 3, 2026
National Exhibition and Convention Center (Shanghai)