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Energy

One (Megawatt) is the loneliest number, but hundreds of batteries are absurd

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12 minute read

From the Frontier Centre for Public Policy

By Brian Zinchuk

That comes out to $104,000,000,000, in batteries, alone, to cover those 18 hours on Feb. 8. To make it easier on you, $104 billion. If you use Smith’s numbers, it’s $80.6 billion. Even if I’m out by a factor of two, it’s an obscene amount of money.

SaskPower Minister Dustin Duncan recently told me I watch electricity markets like some people watch fantasy football. I would agree with him, if I knew anything about fantasy football.

I had some time to kill around noon on Feb. 8, and I checked out the minute-by-minute updates from the Alberta Electric System Operator. What I saw for wind power production was jaw-dropping to say the least. Alberta has built 45 wind farms with hundreds of wind turbines totalling an installed capacity of 4,481 megawatts.

My usual threshold for writing a story about this is output falling to less than one per cent – 45 megawatts. Its output at 11:07 a.m., Alberta time, in megawatts?

“1”

Ten minutes later:

“1”

30 minutes later:

“1”

How long can this last? Is there a fault with the website? There doesn’t seem to be.

12:07 p.m.

“1”

Strains of “One is the loneliest number” flow through my head.

I’ve seen it hit one before briefly. Even zero for a minute or two. But this keeps going. And going. I keep taking screenshots. How long will this last?

1:07 p.m.

“1”

1:29 p.m.

“1”

Finally, there’s a big change at 2:38. The output has doubled.

“2.”

That’s 2.5 hours at one. How long will two last?

3:45 p.m.

“2”

4:10 p.m. – output quadruples – to a whopping eight megawatts.

It ever-so-slowly crept up from there. Ten hours after I started keeping track, total wind output had risen to 39 megawatts – still not even one per cent of rated output. Ten hours.

It turns out that wind fell below one per cent around 5 a.m., and stayed under that for 18 hours.

Building lots of turbines doesn’t work

The argument has long been if it’s not blowing here, it’s blowing somewhere. Build enough turbines, spread them all over, and you should always have at least some wind power. But Alberta’s wind turbines are spread over an area larger than the Benelux countries, and they still had essentially zero wind for 18 hours. Shouldn’t 45 wind farms be enough geographic distribution?

The other argument is to build lots and lots of batteries. Use surplus renewable power to charge them, and then when the wind isn’t blowing (or sun isn’t shining), draw power from the batteries.

Alberta has already built 10 grid-scale batteries. Nine of those are the eReserve fleet, each 20 megawatt Tesla systems. I haven’t been able to find the price of those, but SaskPower is building a 20 megawatt Tesla system on the east side of Regina, and its price is $26 million.

From over a year’s frequent observation, it’s apparent that the eReserve batteries only put out a maximum of 20 megawatts for about an hour before they’re depleted. They can run longer at lower outputs, but I haven’t seen anything to show they could get two or five hours out of the battery at full power. And SaskPower’s press release explains its 20 megawatt Tesla system has about 20 megawatts-hours of power. This corresponds very closely to remarks made by Alberta Premier Danielle Smith, along with the price of about $1 million per megawatt hour for grid-scale battery capacity.

She said in late October, “I want to talk about batteries for a minute, because I know that everybody thinks that this economy is going to be operated on wind and solar and battery power — and it cannot. There is no industrialized economy in the world operating that way, because they need baseload. And, I’ll tell you what I know about batteries, because I talked to somebody thinking of investing in it on a 200-megawatt plant. One million dollars to be able to get each megawatt stored: that’s 200 million dollars for his plant alone, and he would get one hour of storage. So if you want me to have 12 thousand megawatts of storage, that’s 12 billion dollars for one hour of storage, 24 billion dollars for two hours of storage, 36 billion dollars for three hours of storage, and there are long stretches in winter, where we can go weeks without wind or solar. That is the reason why we need legitimate, real solutions that rely on baseload power rather than fantasy thinking.”

So let’s do some math to see if the premier is on the money.

If you wanted enough batteries to output the equivalent of the 4,481 megawatts of wind for one hour (minus the 1 megawatt it was producing), that’s 4480 megawatts / 20 megawatts per battery = 224 batteries like those in the eReserve fleet. But remember, they can only output their full power for about an hour. So the next hour, you need another 224, and so on. For 18 hours, you need 4032 batteries. Let’s be generous and subtract the miniscule wind production over that time, and round it to 4,000 batteries, at $26 million a pop. (Does Tesla offer bulk discounts?)

That comes out to $104,000,000,000, in batteries, alone, to cover those 18 hours on Feb. 8. To make it easier on you, $104 billion. If you use Smith’s numbers, it’s $80.6 billion. Even if I’m out by a factor of two, it’s an obscene amount of money.

But wait, there’s more!

You would also need massive amounts of transmission infrastructure to power and tie in those batteries. I’m not even going to count the dollars for that.

But you also need the surplus power to charge all those batteries. The Alberta grid, like most grids, runs with a four per cent contingency, as regulated by NERC. Surplus power is often sold to neighbours. And there’s been times, like mid-January, where that was violated, resulting in a series of grid alerts.

At times when there’s lots of wind and solar on the grid, there’s up to around 900 megawatts being sold to B.C and other neighbours. But for 18 hours (not days, but hours), you need 4,000 batteries * 20 megawatt-hours per battery =  80,000 megawatt hours. Assuming 100 per cent efficiency in charging (which is against the laws of physics, but work with me here), if you had a consistent 900 megawatts of surplus power, it would take 89 hours to charge them (if they could charge that fast, which is unlikely).

That’s surplus power you are not selling to an external client, meaning you’re not taking in any extra revenue, and they might not be getting the power they need. And having 900 megawatts is the exception here. It’s much more like 300 megawatts surplus. So your perfect 89 hours to charge becomes 267 hours (11.1 days), all to backfill 18 hours of essentially no wind power.

This all assumes at you’ve had sufficient surplus power to charge your batteries, that days or weeks of low wind and/or solar don’t deplete your reserves, and the length of time they are needed does not exceed your battery capacity.

Nor does it figure in how many years life are you going to get out of those batteries in the first place? How many charge cycles before you have to recapitalize the whole fleet?

For the dollars we’re talking here, you’re easily better off to four (or more) Westinghouse AP-1000 reactors, with 1,100 megawatts capacity each. Their uptime should be somewhere around 90 per cent.

Or maybe coal could be renewed – built with the most modern technology like high efficiency, low emissions (HELE), with integrated carbon capture from Day 1. How many HELE coal-fired power plants, with carbon capture and storage, could you build for either $80 billion or $104 billion? Certainly more than 4,481 megawatts worth.

Building either nuclear or HELE coal gives you solid, consistent baseload power, without the worry of the entire fleet going down, like wind did in Alberta on Feb. 8, as well as Feb. 45, 6, and 7.

Indeed, according to X bot account @ReliableAB, which does hourly tracking of the Alberta grid, from Feb. 5 to 11:15 a.m., Feb. 9, Alberta wind output averaged 3.45 per cent of capacity. So now instead of 18 hours, we’re talking 108 hours needing 96+ per cent to be backfilled. I don’t have enough brain power to figure it out.

You can argue we only need to backfill X amount of wind, maybe 25 per cent, since you can’t count on wind to ever produce 100 per cent of its nameplate across the fleet. But Alberta has thousands more megawatts of wind on tap to be built as soon as the province lifts is pause on approvals. If they build all of it, maybe the numbers I provide will indeed be that 25 per cent. Who knows? The point is all of this is ludicrous.

Just build reliable, baseload power, with peaking capacity. And end this foolishness.

Brian Zinchuk is editor and owner of Pipeline Online, and occasional contributor to the Frontier Centre for Public Policy. He can be reached at [email protected]

Bjorn Lomborg

Net zero’s cost-benefit ratio is crazy high

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From the Fraser Institute

By Bjørn Lomborg

The best academic estimates show that over the century, policies to achieve net zero would cost every person on Earth the equivalent of more than CAD $4,000 every year. Of course, most people in poor countries cannot afford anywhere near this. If the cost falls solely on the rich world, the price-tag adds up to almost $30,000 (CAD) per person, per year, over the century.

Canada has made a legal commitment to achieve “net zero” carbon emissions by 2050. Back in 2015, then-Prime Minister Trudeau promised that climate action will “create jobs and economic growth” and the federal government insists it will create a “strong economy.” The truth is that the net zero policy generates vast costs and very little benefit—and Canada would be better off changing direction.

Achieving net zero carbon emissions is far more daunting than politicians have ever admitted. Canada is nowhere near on track. Annual Canadian CO₂ emissions have increased 20 per cent since 1990. In the time that Trudeau was prime minister, fossil fuel energy supply actually increased over 11 per cent. Similarly, the share of fossil fuels in Canada’s total energy supply (not just electricity) increased from 75 per cent in 2015 to 77 per cent in 2023.

Over the same period, the switch from coal to gas, and a tiny 0.4 percentage point increase in the energy from solar and wind, has reduced annual CO₂ emissions by less than three per cent. On that trend, getting to zero won’t take 25 years as the Liberal government promised, but more than 160 years. One study shows that the government’s current plan which won’t even reach net-zero will cost Canada a quarter of a million jobs, seven per cent lower GDP and wages on average $8,000 lower.

Globally, achieving net-zero will be even harder. Remember, Canada makes up about 1.5 per cent of global CO₂ emissions, and while Canada is already rich with plenty of energy, the world’s poor want much more energy.

In order to achieve global net-zero by 2050, by 2030 we would already need to achieve the equivalent of removing the combined emissions of China and the United States — every year. This is in the realm of science fiction.

The painful Covid lockdowns of 2020 only reduced global emissions by about six per cent. To achieve net zero, the UN points out that we would need to have doubled those reductions in 2021, tripled them in 2022, quadrupled them in 2023, and so on. This year they would need to be sextupled, and by 2030 increased 11-fold. So far, the world hasn’t even managed to start reducing global carbon emissions, which last year hit a new record.

Data from both the International Energy Agency and the US Energy Information Administration give added cause for skepticism. Both organizations foresee the world getting more energy from renewables: an increase from today’s 16 per cent to between one-quarter to one-third of all primary energy by 2050. But that is far from a transition. On an optimistically linear trend, this means we’re a century or two away from achieving 100 percent renewables.

Politicians like to blithely suggest the shift away from fossil fuels isn’t unprecedented, because in the past we transitioned from wood to coal, from coal to oil, and from oil to gas. The truth is, humanity hasn’t made a real energy transition even once. Coal didn’t replace wood but mostly added to global energy, just like oil and gas have added further additional energy. As in the past, solar and wind are now mostly adding to our global energy output, rather than replacing fossil fuels.

Indeed, it’s worth remembering that even after two centuries, humanity’s transition away from wood is not over. More than two billion mostly poor people still depend on wood for cooking and heating, and it still provides about 5 per cent of global energy.

Like Canada, the world remains fossil fuel-based, as it delivers more than four-fifths of energy. Over the last half century, our dependence has declined only slightly from 87 per cent to 82 per cent, but in absolute terms we have increased our fossil fuel use by more than 150 per cent. On the trajectory since 1971, we will reach zero fossil fuel use some nine centuries from now, and even the fastest period of recent decline from 2014 would see us taking over three centuries.

Global warming will create more problems than benefits, so achieving net-zero would see real benefits. Over the century, the average person would experience benefits worth $700 (CAD) each year.

But net zero policies will be much more expensive. The best academic estimates show that over the century, policies to achieve net zero would cost every person on Earth the equivalent of more than CAD $4,000 every year. Of course, most people in poor countries cannot afford anywhere near this. If the cost falls solely on the rich world, the price-tag adds up to almost $30,000 (CAD) per person, per year, over the century.

Every year over the 21st century, costs would vastly outweigh benefits, and global costs would exceed benefits by over CAD 32 trillion each year.

We would see much higher transport costs, higher electricity costs, higher heating and cooling costs and — as businesses would also have to pay for all this — drastic increases in the price of food and all other necessities. Just one example: net-zero targets would likely increase gas costs some two-to-four times even by 2030, costing consumers up to $US52.6 trillion. All that makes it a policy that just doesn’t make sense—for Canada and for the world.

Bjørn Lomborg

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Energy

Indigenous-led Projects Hold Key To Canada’s Energy Future

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From the Frontier Centre for Public Policy

By Maureen McCall

Indigenous leaders call for policy reforms and Indigenous equity ownership to unlock Canada’s energy potential

A surprising twist in Canada’s pipeline debate emerged on Jan. 21, 2025, when Alberta Premier Danielle Smith called for a revival of the Northern Gateway pipeline.

Unexpectedly, Grand Chief Stewart Phillip, president of the Union of B.C. Indian Chiefs, voiced support, warning that if Canada doesn’t act, Donald Trump will. Yet just a day later, Phillip abruptly retracted his statement, raising fresh questions about external influence and the future of Indigenous participation in energy development.

Northern Gateway, a pipeline once proposed to carry Alberta oilsands crude to the B.C. coast for export to Asia, was cancelled in 2016 after years of environmental opposition and legal challenges. Its demise became a symbol of Canada’s broader struggles to balance resource development, environmental concerns and Indigenous rights. Now, amid rising global energy demand and growing Indigenous interest in ownership stakes, calls to revive the project are resurfacing, with political, legal and economic implications.

Adding to the intrigue, Phillip has long been a vocal critic of major resource projects, including Northern Gateway, making his initial endorsement all the more surprising.

Some observers, like Calvin Helin, a member of the Tsimshian Nation and principal at INDsight Advisers, see deeper forces at work. A lawyer specializing in commercial and Indigenous law and a best-selling author, Helin believes the incident highlights how environmental activists are shaping the conversation.

“Environmental groups have infiltrated some Indigenous organizations,” Helin said in an interview. “They managed to support a government that championed their agendas, particularly Alberta-focused objectives like the coastal pipeline ban and changes to the regulatory approval system. In this era of Trump, all they’ve managed to do is weaken Canada’s position.”

Nonetheless, Helin emphasized that the energy industry has learned the importance of genuine engagement with Indigenous interests. He pointed out that Indigenous leaders increasingly support responsible natural resource development. Inclusion and recognition from the outset, Helin argued, are essential for energy projects in 2025 and beyond.

After the cancellation of Northern Gateway, Indigenous leader Dale Swampy, who helped establish the Northern Gateway Aboriginal Equity Partners, formed the National Coalition of Chiefs, a pro-development alliance of First Nation chiefs advocating for oil and gas development in their communities.

Swampy continues to champion the idea of a pipeline dedicated solely to moving bitumen to the coast, arguing that Canada has been “putting all its eggs in one basket” by selling almost exclusively to the United States while competitors, including the U.S. itself, have entered global markets.

According to the Canadian Energy Centre, global demand for oil and gas in emerging and developing economies is expected to remain robust through 2050. With the added pressures of U.S. tariffs, conversations about Canadian pipelines to tidewater have gained urgency. Swampy advocates for a policy reset and the revival of Northern Gateway, this time powered by Indigenous equity investment.

“First, we’ve got to get rid of the oil tanker ban (Bill C-48),” Swampy said. “We need more fluid regulatory processes so we can build projects on a reasonable timeline, without costing us billions more waiting for approvals—like TMX (Trans Mountain Expansion Project). And you’ve got to get the proponents back to the table. Last time, 31 of the 40 communities were already signed on. I believe we can get them on board again.”

Swampy continues to work with industry partners to develop an Indigenous-led bitumen pipeline to the West Coast. “We can get this project built if it’s led by First Nations.”

He also noted that other Indigenous leaders are increasingly recognizing the benefits of collaborating on resource development, whether in mining or B.C. LNG projects, which he says enjoy widespread First Nations support.

Discussions with Helin, Swampy and other Indigenous leaders resulted in the following policy recommendations for 2025 and beyond.

  • Repeal Bill C-69, the Impact Assessment Act. It blocks not only pipelines but also mines, refineries, export plants and other energy infrastructure in which First Nations want to invest. The Supreme Court of Canada ruled it unconstitutional on Oct. 13, 2023.
  • Cut taxes to offset U.S. tariffs. Reducing taxes on investment and energy projects can neutralize tariff impacts and attract new investment. Eliminate the carbon tax, which Indigenous leaders argue has placed Canada at a strategic disadvantage globally.
  • Repeal Bill C-59, the so-called greenwashing bill. According to Stephen Buffalo, president and chief executive officer of the Indian Resource Council of Canada, this legislation has silenced many voices within the Indigenous energy community.
  • Approve LNG plants and related infrastructure. Canada currently sells gas exports almost exclusively to the United States, but there’s a strong business case for expanding to Asian and European markets. In a recent Canadian Energy Ventures webcast, it was revealed that LNG sold to Europe fetches up to 16 times the price Canada receives from U.S. sales. First Nations are already successfully involved in Woodfibre LNG, Cedar LNG and Ksi Lisims LNG in B.C.
  • Cut regulatory delays. Prolonged approval timelines erode investor confidence. Streamlining processes can help projects proceed in reasonable timeframes.

Finally, clarify reconciliation guidelines. Clearly define what constitutes meaningful consultation. Industry must treat Indigenous peoples as true partners, advancing economic reconciliation through equity partnerships.

A social media stir over Northern Gateway has reignited debate over Indigenous ownership in Canada’s energy future. While some leaders waver, others like Helin and Swampy make a compelling case: Indigenous-led projects are crucial for Canada’s economic and energy security. Their message is clear — repeal restrictive policies, accelerate project approvals and embrace Indigenous equity. If Ottawa removes the roadblocks, Canada can unlock its full energy potential.

Maureen McCall is an energy business analyst and Fellow at the Frontier Center for Public Policy. She writes on energy issues for EnergyNow and the BOE Report. She has 20 years of experience as a business analyst for national and international energy companies in Canada.

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