Business
Net Zero by 2050: There is no realistic path to affordable and reliable electricity
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.
Business
Here’s what pundits and analysts get wrong about the Carney government’s first budget
From the Fraser Institute
By Jason Clemens and Jake Fuss
Under the new budget plan, this wedge between what the government collects in revenues versus what is actually spent on programs will rise to 13.0 per cent by 2029/30. Put differently, slightly more than one in every eight dollars sent to Ottawa will be used to pay interest on debt for past spending.
The Carney government’s much-anticipated first budget landed on Nov. 4. There’s been much discussion by pundits and analysts on the increase in the deficit and borrowing, the emphasis on infrastructure spending (broadly defined), and the continued activist approach of Ottawa. There are, however, several critically important aspects of the budget that are consistently being misstated or misinterpreted, which makes it harder for average Canadians to fully appreciate the consequences and costs of the budget.
One issue in need of greater clarity is the cost of Canada’s indebtedness. Like regular Canadians and businesses, the government must pay interest on federal debt. According to the budget plan, total federal debt will reach an expected $2.9 trillion in 2029/30. For reference, total federal debt stood at $1.0 trillion when the Trudeau government took office in 2015. The interest costs on that debt will rise from $53.4 billion last year to an expected $76.1 billion by 2029/30. Several analyses have noted this means federal interest costs will rise from 1.7 per cent of GDP to 2.1 per cent.
These are all worrying statistics about the indebtedness of the federal government. However, they ignore a key statistic—interest costs as a share of revenues. When the Trudeau government took office, interest costs consumed 7.5 per cent of revenues. This means taxpayers were foregoing 7.5 per cent of the resources they sent to Ottawa (in terms of spending on actual programs) because these monies were used to pay interest on debt accumulated from previous spending.
Under the new budget plan, this wedge between what the government collects in revenues versus what is actually spent on programs will rise to 13.0 per cent by 2029/30. Put differently, slightly more than one in every eight dollars sent to Ottawa will be used to pay interest on debt for past spending. This is one way governments get into financial problems, even crises, by continually increasing the share of revenues consumed by interest payments.
A second and fairly consistently misrepresented aspect of the budget pertains to large spending initiatives such as Build Canada Homes and Build Communities Strong Fund. The former is meant to increase the number of new homes, particularly affordable homes, being built annually and the latter is intended to provide funding to provincial governments (and through them, municipalities) for infrastructure spending. But few analysts question whether or not these programs will produce actual new spending for homebuilding or simply replace or “crowd-out” existing spending by the private sector.
Let’s first explore the homebuilding initiative. At any point in time, there are a limited number of skilled workers, raw materials, land, etc. available for homebuilding. When the federal government, or any government, initiates its own homebuilding program, it directly competes with private companies for that skilled labour (carpenters, electricians, etc.), raw materials (timber, concrete, etc.) and the land needed for development. Put simply, government homebuilding crowds out private-sector activity.
Moreover, there’s a strong argument that the crowding out by government results in less homebuilding than would otherwise be the case, because the incentives for private-sector homebuilding are dramatically different than government incentives. For example, private firms risk their own wealth and wellbeing (and the wellbeing of their employees) so they have very strong incentives to deliver homes demanded by people on time and at a reasonable price. Government bureaucrats and politicians, on the other hand, face no such incentives. They pay no price, in terms of personal wealth or wellbeing if homes, are late, not what consumers demand, or even produce less than expected. Put simply, homebuilding by Ottawa could easily result in less homes being built than if government had stayed out of the way of entrepreneurs, businessowners and developers.
Similarly, it’s debatable that infrastructure spending by Ottawa—specifically, providing funds to the provinces and municipalities—results in an actual increase in total infrastructure spending. There are numerous historical examples, including reports by the auditor general, detailing how similar infrastructure spending initiatives by the federal government were plagued by mismanagement. And in many circumstances, the provinces simply reduced their own infrastructure spending to save money, such that the actual incremental increase in overall infrastructure spending was negligible.
In reality, some of the major and large spending initiatives announced or expanded in the Carney government’s first budget, which will accelerate the deterioration of federal finances, may not deliver anything close to what the government suggests. Canadians should understand the real risks and challenges in these federal spending initiatives, along with the debt being accumulated, and the limited potential benefits.
Business
Carney budget continues misguided ‘Build Canada Homes’ approach
From the Fraser Institute
By Jake Fuss and Austin Thompson
The Carney government’s first budget tabled on Tuesday promises to “supercharge” homebuilding across the country. But Ottawa’s flagship housing initiative—a new federal agency, Build Canada Homes (BCH)—risks “supercharging” federal debt instead while doing little to boost construction.
The budget accurately diagnoses the root cause of Canada’s housing shortage—costly red tape on housing projects, sky-high taxes on homebuilders, and weak productivity growth in the construction sector. But the proposed cure, BCH, does nothing to fix these problems despite receiving a five-year budget of $13 billion.
BCH’s core mandate is to build and finance affordable housing projects. But this mission is muddled by competing political priorities to preference Canadian building materials and prioritize “sustainable” construction materials. Any product that needs a government preference to be used is clearly not the most cost-effective option. The result—BCH’s “affordable” homes will cost more than they needed to, meaning more tax dollars wasted.
Ottawa claims BCH will improve construction productivity by “generating demand” (read: splashing out tax dollars) for factory-built housing. This logic is faulty—where factory-built housing is a cost-effective and desirable option, private developers are already building it. “Prioritizing” factory-built homes amounts to Ottawa trying to pick winners and losers—a strategy that reliably wastes taxpayer dollars. The civil servants running BCH lack the market knowledge and cost-cutting incentives of private homebuilders, who are far better positioned to identify which technologies will deliver the affordable homes Canadians need.
The government also insists BCH projects will attract more private investment for housing. The opposite is more likely—BCH projects will compete with private developers for limited investment dollars and construction labour. Ottawa’s intrusion into housing development could ultimately mean fewer private-sector housing projects—those driven by the real needs of homebuyers and renters, not the Carney government’s political priorities.
Despite its huge budget and broad mandate, BCH still lacks clear goals. Its only commitment so far is to “build affordable housing at scale,” with no concrete targets for how many new homes or how affordable they’ll be. Without measurable outcomes, neither Ottawa nor taxpayers will know whether BCH delivers value for money.
You can’t solve Canada’s housing crisis with yet another federal program. Ottawa should resist the temptation to act as a housing developer and instead create fiscal and economic conditions that allow the private sector to build more homes.
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