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Canada must build 840 solar-power stations or 16 nuclear power plants to meet Ottawa’s 2050 emission-reduction target

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From the Fraser Institute

By Kenneth P. Green

The federal government’s plan to eliminate greenhouse gas (GHG) emissions from electricity generation by 2050 is impossible in practical terms, finds a new study published today by the Fraser Institute, an independent, non-partisan Canadian public policy think-tank.

Due to population growth, economic growth and the transition to electrified transportation, electricity demand in Canada will increase substantially in coming years. “To meet existing and future electricity demand with low-emitting or zero-emitting sources within the government’s timeline, Canada would need to rapidly build infrastructure on a scale never before seen in the country’s history,” said Kenneth P.
Green, senior fellow at the Fraser Institute and author of Rapid Decarbonization of Electricity and Future Supply Constraints.

For example, to generate the electricity needed through 2050 solely with solar power, we’d need to build 840 solar-power generation stations the size of Alberta’s Travers Solar Project. At a construction time of two years per project, this would take 1,680 construction years to accomplish.

If we relied solely on wind power, Canada would need to build 574 wind-power installations the size of Quebec’s Seigneurie de Beaupre wind-power station. At a construction time of two years per project, this would take 1,150 construction years to accomplish.

If we relied solely on hydropower, we’d need to build 134 hydro-power facilities the size of the Site C power station in British Columbia. At a construction time of seven years per project, this would take 938 construction years to accomplish.

If we relied solely on nuclear power, we’d need to construct 16 new nuclear plants the size of Ontario’s Bruce Nuclear Generating Station. At a construction time of seven years per project, this would take 112 construction years to accomplish.

Currently, the process of planning and constructing electricity-generation facilities in Canada is often marked by delays and significant cost overruns. For B.C.’s Site C project, it took approximately 43 years from the initial planning studies in 1971 to environmental certification in 2014, with project completion expected in 2025 at a cost of $16 billion.

“When Canadians assess the viability of the federal government’s emission-reduction timelines, they should understand the practical reality of electricity generation in Canada,” Green said.

Decarbonizing Canada’s Electricity Generation: Rapid Decarbonization of Electricity and Future Supply Constraints

  • Canada’s Clean Electricity Regulations (Canada, 2024a) require all provinces to fully “decarbonize” their electricity generation as part of the federal government’s broader “Net-Zero 2050” greenhouse gas emissions mitigation plan.
  • Canada’s electricity demands are expected to grow in line with the country’s population, economic growth, and the transition to electrified transportation. Projections from the Canada Energy Regulator, Canadian Climate Institute, and Department of Finance estimate the need for an additional 684 TWh of generation capacity by 2050.
  • If Canada were to meet this demand solely with wind power, it would require the construction of approximately 575 wind-power installations, each the size of Quebec’s Seigneurie de Beaupré Wind Farm, over 25 years. However, with a construction timeline of two years per project, this would equate to 1,150 construction years. Meeting future Canadian electricity demand using only wind power would also require over one million hectares of land—an area nearly 14.5 times the size of the municipality of Calgary.
  • If Canada were to rely entirely on hydropower, it would need to construct 134 facilities similar in size to the Site C power station in British Columbia. Meeting all future demand with hydropower would occupy approximately 54,988 hectares of land—roughly 1.5 times the area of the municipality of Montreal.
  • If Canada were to meet its future demand exclusively with nuclear power, it would need to construct 16 additional nuclear plants, each equivalent to Ontario’s Bruce Nuclear Generating Station.
  • Meeting the predicted future electricity demand with these low/no CO2 sources will be a daunting challenge and is likely impossible within the 2050 timeframe.

Read the full study

Kenneth P. Green

Senior Fellow, Fraser Institute

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Energy

Poll: Majority says energy independence more important than fighting climate change

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From The Center Square

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A majority of Americans say it is more important for the U.S. to establish energy independence than to fight climate change, according to new polling.

The poll from Napolitan News Service of 1,000 registered voters shows that 57% of voters say making America energy independent is more important than fighting climate change, while 39% feel the opposite and 4% are unsure.

Those surveyed also were asked:  Which is more important, reducing greenhouse gas emissions to combat climate change, or keeping the price of cars low enough for families to afford them?

Half of voters (50%) said keeping the price of cars low was more important to them than reducing emissions, while 43% said emissions reductions were more important than the price of buying a car.

When asked, “Which is more important, reducing greenhouse gas emissions or reducing the cost and improving the reliability of electricity and gas for American families?”, 59% said reducing the cost and increasing the reliability was more important compared to 35% who said reducing emissions was more important.

The survey was conducted online by pollster Scott Rasmussen on March 18-19. Field work was conducted by RMG Research. The poll has a margin of error of +/- 3.1 percentage points

​Dan McCaleb is the executive editor of The Center Square. He welcomes your comments. Contact Dan at [email protected].

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Energy

Energy, climate, and economics — A smarter path for Canada

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By Resource Works senior fellow Jerome Gessaroli

Canada has set ambitious climate goals, aiming to cut its greenhouse-gas emissions by 40 to 45 per cent by 2030, and to hit net-zero emissions by 2050.

Now a senior fellow at Resource Works, Jerome Gessaroli, argues that Canada is over-focusing internally on reducing greenhouse-gas emissions, when we should “look at cooperating with developing countries to jointly reduce emissions.”

He continues: “And we do that in a way that helps ourselves. It helps meet our own goals. That’s through Article 6 of the Paris Accord, allowing countries to share emission reduction credits from jointly developed projects.”

Reduction on a global scale

Article 6, says Gessaroli, means this: “We can work towards meeting our own emission goals, and can help developing countries meet theirs. We can do it in a way that’s much more efficient. We get a lot more bang for our buck than if we are trying to just do it domestically on our own.”

The point is that, in the end, emissions are reduced on a global scale — as he stressed in a five-part series that he wrote for Resource Works last November.

And in a study for the Macdonald-Laurier Institute (where he is a senior fellow) he wrote: “The benefits could be large. Canada could reduce emissions by 50 per cent more if it carried out methane reduction projects both internationally and domestically, rather than solely in Canada.”

But is Ottawa interested?

Gessaroli says the federal government expressed interest in Article 6 in 2019 — but has not moved since then.

“They barely looked at it. Since this requires government-to-government coordination, it needs Ottawa’s initiative. But there doesn’t seem to be too much interest, too much appetite in that.”

All Ottawa has said so far is: “Going forward, Canada will explore these and other similar options to strengthen international co-operation and generate incentives for further emission reductions.”

Gessaroli on Resource Works

Gessaroli has been working with Resource Works since he first spoke with our Stewart Muir, following a letter that Muir wrote in The Vancouver Sun in 2022: ‘Gas has key role to play in meeting 1.5C climate targets.’

Gessaroli saw in Resource Works advocacy for responsible resource development “for the people, the citizens of BC, in an environmentally responsible manner and in a manner that’s efficient, driven by the private sector.”

And: “Resource Works supports responsible resource development, not uncritical expansion. We have these resources. We should develop them, but in a way that benefits society, respects nature, respects the local peoples, and so that wide elements of society can benefit from that resource development.”

Gessaroli on electric vehicles 

Gessaroli hit a shared interest with Resource Works in a 2024 paper for its Energy Futures Institute, critiquing BC’s plan to require that all new vehicles sold in the province must be electric zero-emission vehicles (ZEVs) by 2035.

For one thing, he wrote, BC would need to spend $1.8 billion to provide electric charging points for the vehicles. And billions more would be required to provide expanded power generation and transmission systems.

“The Government of BC should adjust or rescind its mandated targets for new minimum zero-emission vehicle sales.”

And on ZEV subsidies 

Stewart Muir and Barry Penner, chair of the Energy Futures Institute, wrote a guest column last October in Business in Vancouver. They cited Gessaroli’s paper above, and noted: “According to Gessaroli, meeting BC’s ZEV targets will require an additional 2,700 gigawatt hours of electricity by 2030, and 9,700 gigawatt hours by 2040—almost equal to the output of two Site C dams.”

Gessaroli has also looked at the subsidies BC offers (up to $4,000) to people who buy an electric vehicle.

“The subsidies do help. They do incentivize people to buy EVs. But it’s a very costly way to reduce carbon emissions, anywhere upwards of $600, $700, even $800 a tonne to eliminate one tonne of carbon.

“When you look at the social cost of carbon, the government uses a figure around $170 a tonne. That’s the damage done from every tonne of carbon emitted into the atmosphere. So we’re paying $800 to remove one tonne of carbon when that same tonne of carbon does damage of about $170. That doesn’t sound like a very cost-effective way of getting rid of carbon, does it?”

Gessaroli on Donald Trump’s policies

Gessaroli says tariffs on imports are not the only benefit that Donald Trump plans for U.S. industry that will hurt Canada.

“He also wants to reduce tax rates, 15% for US manufacturers, and allow full deductibility for equipment purchases. You reduce regulations and red tape on companies while lowering their tax rates. They’re already competitive to begin with. Well, they’re going to be even more competitive, more innovative.”

For Canada, he says: “Get rid of the government heavy hand of overtaxing and enforcing inefficient and ineffective regulations. Get rid of all of that. Encourage competition in the marketplace. And over time, we’d find Canadians can be quite innovative and quite competitive in our own right. And we can hold our own. We can be better off.

“And there’d be more tax revenues being generated by the government. With the tax revenue, you can build the roads, build the hospitals, improve the healthcare system, things like that.

“But without this type of vibrant economic type activity, you’re going to get the stagnation we’re seeing right now.”

About Jerome Gessaroli

Gessaroli leads the Sound Economic Policy Project at the B.C. Institute of Technology. He is the lead Canadian co-author of Financial Management: Theory and Practice, a widely used textbook. His writing has appeared in many Canadian newspapers.

Stewart Muir, CEO of Resource Works, highlights Gessaroli’s impact: “Jerome brings a level of economic and policy analysis that cuts through the noise. His research doesn’t just challenge assumptions—it provides a roadmap for smarter, more effective climate and energy policies.

“Canada needs more thinkers like him, who focus on pragmatic solutions that benefit both the environment and the economy.”

Gessaroli and Karen, his wife of 34 years, live in Vancouver and enjoy cruising to unwind. In his downtime, Gessaroli reads about market ethics and political economy — which he calls his idea of relaxation.

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