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Net Zero by 2050: There is no realistic path to affordable and reliable electricity

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8 minute read

  By Dave Morton of the Canadian Energy Reliability Council.

Maintaining energy diversity is crucial to a truly sustainable future

Canada is on an ambitious path to “decarbonize” its economy by 2050 to deliver on its political commitment to achieve net-zero greenhouse gas (GHG) emissions. Although policy varies across provinces and federally, a default policy of electrification has emerged, and the electricity industry, which in Canada is largely owned by our provincial governments, appears to be on board.

In a November 2023 submission to the federal government, Electricity Canada, an association of major electric generators and suppliers in Canada, stated: “Every credible path to Net Zero by 2050 relies on electrification of other sectors.” In a single generation, then, will clean electricity become the dominant source of energy in Canada? If so, this puts all our energy eggs in one basket. Lost in the debate seem to be considerations of energy diversity and its role in energy system reliability.

What does an electrification strategy mean for Canada? Currently, for every 100 units of energy we consume in Canada, over 40 come to us as liquid fuels like gasoline and diesel, almost 40 as gaseous fuels like natural gas and propane, and a little less than 20 in the form of electrons produced by those fuels as well as by water, uranium, wind, solar and biomass. In British Columbia, for example, the gas system delivered approximately double the energy of the electricity system.

How much electricity will we need? According to a recent Fraser Institute report, a decarbonized electricity grid by 2050 requires a doubling of electricity. This means adding the equivalent of 134 new large hydro projects like BC’s Site C, 18 nuclear facilities like Ontario’s Bruce Power Plant, or installing almost 75,000 large wind turbines on over one million hectares of land, an area nearly 14.5 times the size of the municipality of Calgary.

Is it feasible to achieve a fully decarbonized electricity grid in the next 25 years that will supply much of our energy requirements? There is a real risk of skilled labour and supply chain shortages that may be impossible to overcome, especially as many other countries are also racing towards net-zero by 2050. Even now, shortages of transformers and copper wire are impacting capital projects. The Fraser Institute report looks at the construction challenges and concludes that doing so “is likely impossible within the 2050 timeframe”.

How we get there matters a lot to our energy reliability along the way. As we put more eggs in the basket, our reliability risk increases. Pursuing electrification while not continuing to invest in our existing fossil fuel-based infrastructure risks leaving our homes and industries short of basic energy needs if we miss our electrification targets.

The IEA 2023 Roadmap to Net Zero estimates that technologies not yet available on the market will be needed to deliver 35 percent of emissions reductions needed for net zero in 2050.  It comes then as no surprise that many of the technologies needed to grow a green electric grid are not fully mature. While wind and solar, increasingly the new generation source of choice in many jurisdictions, serve as a relatively inexpensive source of electricity and play a key role in meeting expanded demand for electricity, they introduce significant challenges to grid stability and reliability that remain largely unresolved. As most people know, they only produce electricity when the wind blows and the sun shines, thereby requiring a firm back-up source of electricity generation.

Given the unpopularity of fossil fuel generation, the difficulty of building hydro and the reluctance to adopt nuclear in much of Canada, there is little in the way of firm electricity available to provide that backup. Large “utility scale” batteries may help mitigate intermittent electricity production in the short term, but these facilities too are immature. Furthermore, wind, solar and batteries, because of the way they connect to the grid don’t contribute to grid reliability in the same way the previous generation of electric generation does.

Other zero-emitting electricity generation technologies are in various stages of development – for example, Carbon Capture Utilization and Storage (CCUS) fitted to GHG emitting generation facilities can allow gas or even coal to generate firm electricity and along with Small Modular Reactors (SMRs) can provide a firm and flexible source of electricity.

What if everything can’t be electrified? In June 2024, a report commissioned by the federal government concluded that the share of overall energy supplied by electricity will need to roughly triple by 2050, increasing from the current 17 percent to between 40 and 70 percent. In this analysis, then, even a tripling of existing electricity generation, will at best only meet 70 percent of our energy needs by 2050.

Therefore, to ensure the continued supply of reliable energy, non-electrification pathways to net zero are also required. CCUS and SMR technologies currently being developed for producing electricity could potentially be used to provide thermal energy for industrial processes and even building heat; biofuels to replace gasoline, diesel and natural gas; and hydrogen to augment natural gas, along with GHG offsets and various emission trading schemes are similarly

While many of these technologies can and currently do contribute to GHG emission reductions, uncertainties remain relating to their scalability, cost and public acceptance. These uncertainties in all sectors of our energy system leaves us with the question: Is there any credible pathway to reliable net-zero energy by 2050?

Electricity Canada states: “Ensuring reliability, affordability, and sustainability is a balancing act … the energy transition is in large part policy-driven; thus, current policy preferences are uniquely impactful on the way utilities can manage the energy trilemma. The energy trilemma is often referred to colloquially as a three-legged stool, with GHG reductions only one of those legs. But the other two, reliability and affordability, are key to the success of the transition.

Policymakers should urgently consider whether any pathway exists to deliver reliable net-zero energy by 2050. If not, letting the pace of the transition be dictated by only one of those legs guarantees, at best, a wobbly stool. Matching the pace of GHG reductions with achievable measures to maintain energy diversity and reliability at prices that are affordable will be critical to setting us on a truly sustainable pathway to net zero, even if it isn’t achieved by 2050.

Dave Morton, former Chair and CEO of the British Columbia Utilities Commission (BCUC), is with the Canadian Energy Reliability Council. 

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Dallas mayor invites NYers to first ‘sanctuary city from socialism’

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From The Center Square

By

After the self-described socialist Zohran Mamdani won the Democratic primary for mayor in New York, Dallas Mayor Eric Johnson invited New Yorkers and others to move to Dallas.

Mamdani has vowed to implement a wide range of tax increases on corporations and property and to “shift the tax burden” to “richer and whiter neighborhoods.”

New York businesses and individuals have already been relocating to states like Texas, which has no corporate or personal income taxes.

Johnson, a Black mayor and former Democrat, switched parties to become a Republican in 2023 after opposing a city council tax hike, The Center Square reported.

“Dear Concerned New York City Resident or Business Owner: Don’t panic,” Johnson said. “Just move to Dallas, where we strongly support our police, value our partners in the business community, embrace free markets, shun excessive regulation, and protect the American Dream!”

Fortune 500 companies and others in recent years continue to relocate their headquarters to Dallas; it’s also home to the new Texas Stock Exchange (TXSE). The TXSE will provide an alternative to the New York Stock Exchange and Nasdaq and there are already more finance professionals in Texas than in New York, TXSE Group Inc. founder and CEO James Lee argues.

From 2020-2023, the Dallas-Fort Worth-Arlington MSA reported the greatest percentage of growth in the country of 34%, The Center Square reported.

Johnson on Thursday continued his invitation to New Yorkers and others living in “socialist” sanctuary cities, saying on social media, “If your city is (or is about to be) a sanctuary for criminals, mayhem, job-killing regulations, and failed socialist experiments, I have a modest invitation for you: MOVE TO DALLAS. You can call us the nation’s first official ‘Sanctuary City from Socialism.’”

“We value free enterprise, law and order, and our first responders. Common sense and the American Dream still reside here. We have all your big-city comforts and conveniences without the suffocating vice grip of government bureaucrats.”

As many Democratic-led cities joined a movement to defund their police departments, Johnson prioritized police funding and supporting law and order.

“Back in the 1800s, people moving to Texas for greater opportunities would etch ‘GTT’ for ‘Gone to Texas’ on their doors moving to the Mexican colony of Tejas,” Johnson continued, referring to Americans who moved to the Mexican colony of Tejas to acquire land grants from the Mexican government.

“If you’re a New Yorker heading to Dallas, maybe try ‘GTD’ to let fellow lovers of law and order know where you’ve gone,” Johnson said.

Modern-day GTT movers, including a large number of New Yorkers, cite high personal income taxes, high property taxes, high costs of living, high crime, and other factors as their reasons for leaving their states and moving to Texas, according to multiple reports over the last few years.

In response to Johnson’s invitation, Gov. Greg Abbott said, “Dallas is the first self-declared “Sanctuary City from Socialism. The State of Texas will provide whatever support is needed to fulfill that mission.”

The governor has already been doing this by signing pro-business bills into law and awarding Texas Enterprise Grants to businesses that relocate or expand operations in Texas, many of which are doing so in the Dallas area.

“Texas truly is the Best State for Business and stands as a model for the nation,” Abbott said. “Freedom is a magnet, and Texas offers entrepreneurs and hardworking Texans the freedom to succeed. When choosing where to relocate or expand their businesses, more innovative industry leaders recognize the competitive advantages found only in Texas. The nation’s leading CEOs continually cite our pro-growth economic policies – with no corporate income tax and no personal income tax – along with our young, skilled, diverse, and growing workforce, easy access to global markets, robust infrastructure, and predictable business-friendly regulations.”

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National dental program likely more costly than advertised

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From the Fraser Institute

By Matthew Lau

At the beginning of June, the Canadian Dental Care Plan expanded to include all eligible adults. To be eligible, you must: not have access to dental insurance, have filed your 2024 tax return in Canada, have an adjusted family net income under $90,000, and be a Canadian resident for tax purposes.

As a result, millions more Canadians will be able to access certain dental services at reduced—or no—out-of-pocket costs, as government shoves the costs onto the backs of taxpayers. The first half of the proposition, accessing services at reduced or no out-of-pocket costs, is always popular; the second half, paying higher taxes, is less so.

A Leger poll conducted in 2022 found 72 per cent of Canadians supported a national dental program for Canadians with family incomes up to $90,000—but when asked whether they would support the program if it’s paid for by an increase in the sales tax, support fell to 42 per cent. The taxpayer burden is considerable; when first announced two years ago, the estimated price tag was $13 billion over five years, and then $4.4 billion ongoing.

Already, there are signs the final cost to taxpayers will far exceed these estimates. Dr. Maneesh Jain, the immediate past-president of the Ontario Dental Association, has pointed out that according to Health Canada the average patient saved more than $850 in out-of-pocket costs in the program’s first year. However, the Trudeau government’s initial projections in the 2023 federal budget amounted to $280 per eligible Canadian per year.

Not all eligible Canadians will necessarily access dental services every year, but the massive gap between $850 and $280 suggests the initial price tag may well have understated taxpayer costs—a habit of the federal government, which over the past decade has routinely spent above its initial projections and consistently revises its spending estimates higher with each fiscal update.

To make matters worse there are also significant administrative costs. According to a story in Canadian Affairs, “Dental associations across Canada are flagging concerns with the plan’s structure and sustainability. They say the Canadian Dental Care Plan imposes significant administrative burdens on dentists, and that the majority of eligible patients are being denied care for complex dental treatments.”

Determining eligibility and coverage is a huge burden. Canadians must first apply through the government portal, then wait weeks for Sun Life (the insurer selected by the federal government) to confirm their eligibility and coverage. Unless dentists refuse to provide treatment until they have that confirmation, they or their staff must sometimes chase down patients after the fact for any co-pay or fees not covered.

Moreover, family income determines coverage eligibility, but even if patients are enrolled in the government program, dentists may not be able to access this information quickly. This leaves dentists in what Dr. Hans Herchen, president of the Alberta Dental Association, describes as the “very awkward spot” of having to verify their patients’ family income.

Dentists must also try to explain the program, which features high rejection rates, to patients. According to Dr. Anita Gartner, president of the British Columbia Dental Association, more than half of applications for complex treatment are rejected without explanation. This reduces trust in the government program.

Finally, the program creates “moral hazard” where people are encouraged to take riskier behaviour because they do not bear the full costs. For example, while we can significantly curtail tooth decay by diligent toothbrushing and flossing, people might be encouraged to neglect these activities if their dental services are paid by taxpayers instead of out-of-pocket. It’s a principle of basic economics that socializing costs will encourage people to incur higher costs than is really appropriate (see Canada’s health-care system).

At a projected ongoing cost of $4.4 billion to taxpayers, the newly expanded national dental program is already not cheap. Alas, not only may the true taxpayer cost be much higher than this initial projection, but like many other government initiatives, the dental program already seems to be more costly than initially advertised.

Matthew Lau

Adjunct Scholar, Fraser Institute
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