Carbon storage hub still on table

Alberta plant keeps Enbridge project viable

Enbridge Inc.’s proposal to build a major carbon storage hub in Alberta remains on the table, the company said Friday, in spite of Capital Power’s recent decision to shelve its own $2.4-billion project associated with the plan.

Enbridge executive vice-president Colin Gruending said the move by Capital Power to cancel a high-profile CCUS project proposed for its Genesee natural gasfired power near Edmonton is “disappointing.”

But he added another proposed carbon capture project in the area, at Heidelberg Materials’ cement plant, remains in the works and keeps Enbridge’s own proposed storage hub alive.

“That (Heidelberg) project has garnered some more financial support, and we’ll be working with them to consider FID (final investment decision) later this year,” Gruending told a conference call with analysts to discuss the Enbridge’s latest financial results.

“So the Wabamun Open Access Hub will generally continue.”

CCUS — or carbon capture, utilization and storage — is a technology that traps harmful emissions from industrial processes and stores them deep underground to prevent them from entering the atmosphere.

Pipeline company Enbridge and electricity generator Capital Power agreed in 2021 to jointly evaluate CCUS solutions in Alberta. Capital Power had proposed to build a carbon capture facility at its Genesee plant, while Enbridge would build the storage hub. But, Capital Power said last week that while it believes its Genesee carbon capture project is technically viable, it concluded the economics don’t work.

Enbridge has already received permission from the government of Alberta to develop the underground hub, dubbed the Wabamun Open Access Hub.

The company’s plan is for the hub to be scalable to meet the carbon storage needs of multiple industrial emitters in the area, making it potentially one of the largest underground CCUS hubs in the world.

The Heidelberg Materials CCUS project, which would connect to the Wabamun hub, is in the most advanced planning stages of any potential carbon capture project in the area. It aims to capture one million tonnes of carbon emissions annually, making the Edmontonarea plant the world’s first net-zero cement facility.

But Capital Power’s project, which was to capture three million tonnes of carbon dioxide a year, would have been a key part of Enbridge’s plan.

Enbridge noted that Capital Power’s decision had no material impact to Enbridge’s financial position or growth projections, nor was it characterized as a secured project. Gruending said Enbridge remains strongly interested in growing a carbon capture, sequestration and transportation business.

But Enbridge CEO Greg Ebel said only the most competitive CCUS projects will go ahead, and tax incentives in the U.S. remain more attractive than what is on offer for carbon capture proponents in Canada.

“So we’re real careful with how we deal with this,” Ebel said.

Enbridge reported Friday its firstquarter profit fell compared with a year ago as it recorded a non-cash, net unrealized derivative fair value loss as well as costs related to job cuts announced in February.

On an adjusted basis, the company reported earnings of $2.0 billion or $0.92 per common share, an eight per cent increase from the previous year’s quarter.