Energy
Buckle Up for Summer Blackouts: Wind Is Already Failing Texas in Spring
![](https://www.todayville.com/edmonton/wp-content/uploads/sites/2/2024/05/tvrd-hdn-broken-wind-turbine-image-2024-05-13.jpg)
From Heartland Daily News
By Jason Isaac
When the wind blows too much, natural gas plants are forced to shut down because they can’t underbid wind producers that can bid zero or negative. But when the wind doesn’t blow when it is needed, wind generators can afford the loss of revenue because they earn so much from tax subsidies.
It’s been all quiet on the electric grid front for a few months — but don’t get your hopes up. Over the last month, electricity prices came near the $5000/MWh regulatory cap three separate times because the wind wasn’t blowing enough when the sun went down.
If this sounds familiar, you’re not wrong.
You may hear from the drive-by media that the problem is unseasonably warm temperatures, or that there are a lot of power plants down for maintenance. But high 80s in April and low 90s in May are not unusual, and the Texas grid used to manage these weather changes with no problems. From 2014 to 2016, real-time prices only went over $1000/MWh twice, but it’s happened three times already this year.
If the grid is already on shaky ground, with many weeks to go before blistering triple-digit temperatures shoot electric demand through the roof, all signs are pointing to an unpleasant summer.
The problem with the Texas grid is so simple it’s infuriating: Relying too heavily on unpredictable wind and solar, without enough reliable reserve capacity, means higher volatility — leading to higher prices and increasing need for expensive interventions by ERCOT to avoid outages. This is why your electric bill is going up and up even though wind and solar are supposed to be cheap.
While Texas certainly has a lot of sun, peak solar output almost never aligns with peak electric usage. The Lone Star State also has plenty of wind, but wind generation is wildly unpredictable — by nature. It’s not unusual for a wind generator’s output to swing 60 percentage points or more in a single week.
Take last month, for example. On Tuesday, April 16, electricity prices reached their cap because ERCOT’s day-ahead wind forecast was off by 50%. Five gigawatts of wind we were counting on to power Texas as the sun went down didn’t show up. That was the equivalent of simultaneously shutting down 10 large natural gas units, or all of the state’s nuclear capacity. If the latter occurred, the news media would be up in arms (and rightfully so). But because the culprit was the political darling of both the left and the right, no one heard about it.
ERCOT hasn’t been the best at predicting wind output, and the problem isn’t entirely its fault. Wind veers so wildly between extremes it’s nearly impossible to plan a sustainable grid around its fickleness — yet wind makes up 26% of our generating capacity.
It’s all because lucrative tax breaks and subsidies at the state and federal level, combined with flaws in ERCOT’s market design, make it almost impossible for wind to lose money — and harder than ever for natural gas to compete, even though it’s far more reliable and affordable. When the wind blows too much, natural gas plants are forced to shut down because they can’t underbid wind producers that can bid zero or negative. But when the wind doesn’t blow when it is needed, wind generators can afford the loss of revenue because they earn so much from tax subsidies.
Imagine trying to open a restaurant when your competitor next door is paying its customers to eat there. It’s no wonder natural gas capacity in ERCOT has barely grown over the past decade, and not enough to make up for losses of coal plants, while demand has been steadily increasing.
All those subsidies are hurting our most reliable, affordable energy producers and putting our economy at risk — leaving you and me, the taxpayers on the hook.
While most political issues are far more complex and nuanced than brazen attack ads and headlines would lead you to believe, in this case, it really does boil down to one simple problem.
And it would be easy to solve — if lawmakers are willing to go against the grain of political correctness and set a clear reliability standard for the wind and solar generators that want to connect to our grid.
Unfortunately, that’s a gargantuan “if.”
As a former lawmaker, I understand the pressures our legislators are under to toe the line on alternative energy. Major utilities embracing World Economic Forum- and United Nations-aligned “energy transition” policies that seek to redefine what’s “clean” and what’s “pollution” are making matters worse. And the incessant misinformation from their well-funded lobby that promise rural “economic development” and “cheap energy” sound too good to be true, because they are.
Elected officials don’t serve the lobby. They serve Texans — or, at least, they should.
And Texans want a reliable, affordable grid. They want to not have to worry about losing power in the heat of the summer or the dead of winter. The Legislature must put a stop to these market-distorting subsidies and make reliability, not popularity, the priority for our electric grid.
Gov. Greg Abbott sent a letter on July 6, 2021 to members of the Public Utility Commission of Texas (PUC) directing them to “take immediate action to improve electric reliability across the state.” The second directive was to “Allocate reliability costs to generation resources that cannot guarantee their own availability, such as wind or solar power.” Unfortunately, the PUC hasn’t acted on this directive or even studied it. The costs of scarcity on the grid are estimated to have exceeded $12B in 2023, which is equal to two-thirds of the property tax relief passed in the 88th Legislature, all paid for by ratepayers.
“Unfortunately for Texans, the ERCOT grid is moving from a single grid with gas and coal power plants running efficiently all day to two grids: one for wind and solar and one for expensive backup power that fills in the gaps when there is not enough wind and sun,” says Dr. Brent Bennett, policy director for Life:Powered at the Texas Public Policy Foundation. “Every time these scarcity events occur, whether due to real scarcity or artificial scarcity created by ERCOT’s operating policies, ratepayers are shelling out tens to hundreds of millions of dollars for backup power. It is the most expensive way to operate a grid, and Texans will feel the bite as these costs are absorbed over time.”
The Californication of our grid is unfolding before our eyes. If the Legislature and the PUC don’t act fast, the Texas miracle won’t last.
The Honorable Jason Isaac is CEO of the American Energy Institute and a senior fellow at the Texas Public Policy Foundation. He previously served four terms in the Texas House of Representatives
Energy
BC should revisit nuclear energy to address BC Hydro shortages
![](https://www.todayville.com/edmonton/wp-content/uploads/sites/2/2024/09/tvrd-rw-nuclear-power-station-image-2024-09-03.jpg)
From Resource Works
The short-term costs of nuclear SMRs are preferable to paying hundreds of millions to import foreign energy in the long-term.
British Columbia takes great pride in its tremendous hydroelectric resources, which result from the province’s many long, powerful rivers. For decades, BC has found it easy to rely on hydroelectricity as a clean, renewable source of power for homes, industry, and businesses.
However, the ongoing viability of hydropower in BC should be called into question due to worsening summer droughts and declining snowfalls, which have negatively impacted the annual supply of hydropower. BC has not seriously entertained the possibility of alternatives, even though other provinces have begun to embrace one particular source of energy that has been illegal here for over a decade: nuclear power.
By refusing to strike down the law passed in 2010 that prohibits the mining of uranium or the building of nuclear reactors, BC has made itself an outlier among its peers. Since last year, Ontario has announced plans to expand its existing nuclear capacity, which already provides the majority of the province’s electricity.
Alberta, Saskatchewan, and Nova Scotia have also begun to explore the possibility of expanding nuclear power to help power their growing provinces. BC has prohibited nuclear energy since passing the Clean Energy Act of 2010, which bans the building of reactors or mining uranium.
This prohibition is a barrier to diversifying BC’s energy supply, which has become more reliant on foreign energy. Due to energy shortages, BC Hydro had to import 15 to 20 percent of the energy required to meet the province’s needs.
Do not expect the situation to improve. Snowpacks are shrinking in the winter months, and summer droughts have become more frequent, which means BC’s dams will see a reduction in their power capacity. Power shortages may be on the horizon, leading to vastly more expensive purchases of foreign energy to meet BC’s growing electricity demand, driven by the construction of new homes and projects like LNG facilities on the coast.
Energy diversification is the solution, and nuclear power should be included, especially Small Modular Reactors (SMRs).
Low-carbon and reliable, SMRs can provide steady nuclear power in any season. They are flexible and much more cost-effective than traditional, large-scale nuclear reactors.
For a vast province like BC, filled with small communities separated by mountainous terrain, SMRs can be deployed with great ease to ensure energy stability in remote and Indigenous communities that still struggle with energy access. The Haida Nation, for example, is still reliant on diesel to supply its energy, which goes against the BC government’s clean energy goals and relies on fuel being shipped to the Haida Gwaii archipelago.
While SMRs are cheaper than massive nuclear reactors, they are still expensive and require strict safety regulations due to the ever-present risks associated with nuclear energy. However, is the cost of building nuclear facilities in the short term more expensive than importing energy for years to come?
In 2023, BC Hydro spent upwards of $300 million USD on imported energy, while the cost of the smallest SMR is $50 million, with the more expensive units costing up to $3 billion. Building SMRs now is the right decision from a cost-benefit perspective and in terms of BC’s clean energy goals because SMRs guarantee low-emitting energy, unlike imported energy.
The Clean Energy Act stands in the way of nuclear power’s emergence in BC. Amending it will be necessary for that to change.
BC is not going to need any less energy going forward.
It is high time to get over old fears and stereotypes of nuclear energy. Hydroelectricity need not be displaced as the cornerstone of BC’s energy supply, but it alone cannot face the challenges of the future.
Alberta
AI-driven data centre energy boom ‘open for business’ in Alberta
![](https://www.todayville.com/edmonton/wp-content/uploads/sites/2/2024/08/tvrd-cec-alberta-data-centres-image-2024-08-29.jpg)
From the Canadian Energy Centre
By Deborah Jaremko and Will Gibson“These facilities need 24/7, super-reliable power, and there’s only one power generation fuel that has any hope of keeping up with the demand surge: natural gas”
Data centres – the industrial-scale technology complexes powering the world’s growing boom in artificial intelligence – require reliable, continuous energy. And a lot of it.
“Artificial Intelligence is the next big thing in energy, dominating discussions at all levels in companies, banks, investment funds and governments,” says Simon Flowers, chief analyst with energy consultancy Wood Mackenzie.
The International Energy Agency (IEA) projects that the power required globally by data centres could double in the next 18 months. It’s not surprising given a search query using AI consumes up to 10 times the energy as a regular search engine.
The IEA estimates more than 8,000 data centres now operate around the world, with about one-third located in the United States. About 300 centres operate in Canada.
It’s a growing opportunity in Alberta, where unlike anywhere else in the country, data centre operators can move more swiftly by “bringing their own power.”
In Alberta’s deregulated electricity market, large energy consumers like data centres can build the power supply they need by entering project agreements directly with electricity producers instead of relying solely on the power of the existing grid.
Between 2018 and 2023, data centres in Alberta generated approximately $1.3 billion in revenue, growing on average by about eight percent per year, lawyers with Calgary-based McMillan LLP wrote in July.
“Alberta has a long history of building complex, multi-billion-dollar infrastructure projects with success and AI data centres could be the next area of focus for this core competency,” McMillan’s Business Law Bulletin reported.
In recent years, companies such as Amazon and RBC have negotiated power purchase agreements for renewable energy to power local operations and data centres, while supporting the construction of some of the country’s largest renewable energy projects, McMillan noted.
While the majority of established data centres generally have clustered near telecommunications infrastructure, the next wave of projects is increasingly seeking sites with electricity infrastructure and availability of reliable power to keep their servers running.
The intermittent nature of wind and solar is challenging for growth in these projects, Rusty Braziel, executive chairman of Houston, Texas-based consultancy RBN Energy wrote in July
“These facilities need 24/7, super-reliable power, and there’s only one power generation fuel that has any hope of keeping up with the demand surge: natural gas,” Braziel said.
TC Energy chief operating officer Stan Chapman sees an opportunity for his company’s natural gas delivery in Canada and the United States.
“In Canada, there’s around 300 data centre operations today. We could see that load increasing by one to two gigawatts before the end of the decade,” Chapman said in a conference call with analysts on August 1.
“Never have I seen such strong prospects for North American natural gas demand growth,” CEO François Poirier added.
Alberta is Canada’s largest natural gas producer, and natural gas is the base of the province’s power grid, supplying about 60 percent of energy needs, followed by wind and solar at 27 percent.
“Given the heavy power requirements for AI data centres, developers will likely need to bring their own power to the table and some creative solutions will need to be considered in securing sufficient and reliable energy to fuel these projects,” McMillan’s law bulletin reported.
The Alberta Electric System Operator (AESO), which operates the province’s power grid, is working with at least six proposed data centre proposals, according to the latest public data.
“The companies that build and operate these centres have a long list of requirements, including reliable and affordable power, access to skilled labour and internet connectivity,” said Ryan Scholefield, the AESO’s manager of load forecasting and market analytics.
“The AESO is open for business and will work with any project that expresses an interest in coming to Alberta.”
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