Canadian oil and gas companies facing a federally-imposed emissions cap will decide to cut their production rather than invest in too-expensive carbon capture and storage (CCS) technology, a new report by Deloitte says.
“We expect that the cap (will impose) 20 megatonnes in emissions reduction on producers by 2030, which will need to be achieved by CCS investments, or through production curtailment,” the Deloitte report states.
“Curtailing production would be a more cost-effective option compared to investing in CCS.”
The Alberta government-commissioned report—a copy of which was obtained by The Canadian Press—aims to assess the economic impact of the proposed cap.
Its findings contradict the federal government’s stance that its proposed cap on greenhouse gas emissions from the oil and gas sector would be a cap on pollution, not a cap on production. And it supports Alberta’s position that a mandated cap would lead to production curtailments and severe economic consequences.
But the Deloitte report also casts doubt on the idea that widespread deployment of carbon capture and storage technology will drive down emissions from the oil and gas sector in the coming years, suggesting that scenario doesn’t make financial sense.
The oil and gas sector is Canada’s heaviest-emitting industry, and rising oilsands production has meant total emissions from the sector are increasing at a time when many other sectors of the economy are successfully reducing overall emissions.
Globally, oil demand is growing, with the International Energy Agency forecasting global oil demand to be 3.2 million barrels per day higher in 2030 than in 2023. At the same time, the IEA reported earlier this month that growing supply will exceed demand growth, and that production will peak by the end of this decade as the energy transition takes hold.
In a draft framework released last December, the federal government proposed mandating a ceiling on oil and gas emissions to help slow climate change. The rules would require the industry to cut greenhouse gas emissions by 35 to 38% from 2019 levels by 2030. Companies would also have the option to buy offset credits or contribute to a decarbonization fund that would lower that requirement to cutting just 20 to 23%.
But the Deloitte report suggests oil production in this country could increase 30%, and gas production by more than 16%, from 2021 to 2040. Those figures are based on a Canada Energy Regulator forecast and on current government policies.
This means producers will have two choices to meet the constraints of an emissions cap, Deloitte argues. They can invest heavily in carbon capture and storage or cut back on planned production increases.
The oil and gas industry itself has been promoting carbon capture and storage as the key to reducing emissions while still increasing production, while heaping on pressure for taxpayers to cover their development costs. The oilsands industry, which is responsible for the bulk of Canada’s overall oil and gas sector emissions, has proposed spending C$16.5-billion on a massive carbon capture and storage network for northern Alberta, but hasn’t committed to invest its own money in the venture without significantly more lavish public subsidies.
But the group of companies behind the proposal, called the Pathways Alliance, has not yet made a final investment decision, saying it needs more “certainty” about the level of government support and funding it can expect. Independent analysts say that demand is a gateway to a technology that would be “scuppered” without permanent subsidies to support ongoing operations.
In its report, Deloitte concludes the cost of carbon capture and storage is so high that in many cases, it is “economically unviable.”
It says it is unlikely that many companies would go that route in an effort to comply with an emissions cap, and would instead simply curtail production.
“It is important to note that once implemented, the investment in CCS is irreversible,” the report states.
“However, production curtailment can be reversed. Considering these factors, we do not foresee any oilsands CCS investments being implemented.”
The Deloitte report concludes a mandatory limit on greenhouse gas emissions from the oil and gas sector would result in decreased production, job losses and investment, as well as a “significant” decline in GDP in Alberta and the rest of Canada.
The mining, refinery products, and utilities sectors will also experience a decrease in real output in the event of an emissions cap, Deloitte says, due to their proximity to oil and gas.
Alberta’s oil production in 2030 would be 10% lower with a cap than without one, the Deloitte report suggests, and its natural gas production would be 16% lower. The cap would also mean decreased fossil fuel production in British Columbia, Saskatchewan, and Newfoundland and Labrador.
By 2040, Deloitte says, Alberta’s GDP would be 4.5% lower, and Canada’s would be 1% lower, than if no emissions cap were in place.
It isn’t clear from the CP report whether the Deloitte analysis factored in economic gains from a transition to renewable energy sources, energy efficiency, and energy storage.
Federal Environment Minister Steven Guilbeault told reporters in Ottawa Tuesday the findings are “baffling” given the government has not even published draft emission cap regulations yet.
“How can they come up with these scenarios about production cuts when all they have seen is basically a white paper, defining contours of what the regulations could be?” he asked.
Guilbeault added that oil and gas companies themselves, including the Pathways Alliance, have committed to getting to net-zero emissions by 2050.
“All we’re doing with the oil and gas emissions cap is taking companies at their word,” he said.
“They said they wanted to be carbon-neutral by 2050, and what we’re doing with these regulations is making sure nobody waits until 2048 to start putting in place the measures that are necessary.”
But Alberta Environment Minister Rebecca Schulz said the report supports what the province has been saying all along.
“We have to use common sense. You have to take socio-economic data into perspective when you’re looking at policies like (an emissions cap),” Schulz said in an interview.
“I don’t think Canadians want to see us throw the country into further economic decline.”
Schulz added Alberta recognizes that the economics of carbon capture and storage are challenging. She said heavy-handed government policy that makes companies less profitable will only have the effect of discouraging investment in emissions reduction.
“From a policy perspective, the layering of all of these punitive measures are continuing to drive away the emissions reduction technology that we actually want to see happen here,” she said.
The Deloitte report predicts Alberta would have 54,000 fewer jobs in 2030 with an emissions cap than without one.
This report by The Canadian Press was first published June 18, 2024.
