In a bid to reduce dependency on coal for power generation and resort to a cleaner and less expensive source of energy, Poland is considering setting up a nuclear power plant by 2020.
While several countries of Eastern Europe have local nuclear power stations, Poland has yet to join the bandwagon. A previous nuclear power project was stalled in the communist era of the 1980s.
The country is likely to decide on locations for two nuclear sites by the end of 2009.
However, it remains to be seen whether the proposals would be of an order of magnitude large enough for Poland to begin considering nuclear power as an alternative to coal-based power. Nuclear power could well remain one of several alternatives including natural and renewable energy resources to help wean the country off of coal.
Poland is currently involved in an off-territory project to develop a nuclear power plant in Visaginas, Lithuania. The other two Baltic states, Latvia and Estonia, are also part of the four-nation project. Lithuania pledged to shut down a Soviet-era nuclear power plant by 2010 as a prerequisite for joining the European Union and plans to replace it with the proposed nuclear power station.
However, the four nations are yet to enter into agreements to formally forge the partnership. This is likely to happen by the end of 2009.
Lithuania has yet to determine the generation capacity of the proposed plant, which could reach 3,400 megawatts (MW). The project is expected to require an investment of more than $10 billion, and the first unit is likely to be constructed by 2016-18. The plant will supply power to all four nations. Estonia has also launched a feasibility study for development of a nuclear power plant, but has not arrived at a final political decision pertaining to nuclear power.
Coal-fired thermal power plants generate 94% of Poland's energy, making it the world's second most coal-dependent country after South Africa. The country has 105 coal-fed power-generation and heating plants. While the country has rich coal reserves that are estimated to last for more than a century, the country is deficient in other fossil fuels. Poland also does not enjoy favorable conditions to make an extensive transition to hydroelectric power or other renewable sources of energy such as wind farms.
Poland is likely to veto the E.U.'s goals for 2020 that involve reduction of greenhouse gas emissions by 20% from the levels in 1990, increasing the use of renewable energy to 20% of each nation's total energy consumption, and the reduction of overall energy use by 20%. Carbon-dioxide emission levels from Poland are twice the E.U.'s average levels of emissions.
According to the European Nuclear Society, 197 nuclear power plants currently operate in Europe with a total installed capacity of 170,000 MW. More than one-third of this is generated by France, which has 59 nuclear reactors in operation. Ongoing projects include the development of 14 nuclear power plants in five European nations with an aggregate capacity of 13,000 MW.
In Asia, CLP Holdings Limited, one of the two electricity producers of Hong Kong, is currently assessing the feasibility of investing in two nuclear power projects with an aggregate capacity of 2,000 MW. The firm currently holds a 25% equity stake in a joint-venture nuclear power project at Daya Bay in Shenzhen, China, with China Guangdong Nuclear Power Holding. CLP Holdings is looking to top up the share of renewable sources in its energy portfolio from more than 5% at present to 20% by 2020.
ITER Nuclear Fusion advances tokamak magnetic confinement, heating deuterium-tritium plasma with superconducting magnets, targeting net energy gain, tritium breeding, and steam-turbine power, while complementing laser inertial confinement milestones for grid-scale electricity and 2025 startup goals.
Key Points
ITER Nuclear Fusion is a tokamak project confining D-T plasma with magnets to achieve net energy gain and clean power.
✅ Tokamak magnetic confinement with high-temp superconducting coils
✅ Deuterium-tritium fuel cycle with on-site tritium breeding
✅ Targets net energy gain and grid-scale, low-carbon electricity
It sounds like the stuff of dreams: a virtually limitless source of energy that doesn’t produce greenhouse gases or radioactive waste. That’s the promise of nuclear fusion, often described as the holy grail of clean energy by proponents, which for decades has been nothing more than a fantasy due to insurmountable technical challenges. But things are heating up in what has turned into a race to create what amounts to an artificial sun here on Earth, one that can provide power for our kettles, cars and light bulbs.
Today’s nuclear power plants create electricity through nuclear fission, in which atoms are split, with next-gen nuclear power exploring smaller, cheaper, safer designs that remain distinct from fusion. Nuclear fusion however, involves combining atomic nuclei to release energy. It’s the same reaction that’s taking place at the Sun’s core. But overcoming the natural repulsion between atomic nuclei and maintaining the right conditions for fusion to occur isn’t straightforward. And doing so in a way that produces more energy than the reaction consumes has been beyond the grasp of the finest minds in physics for decades.
But perhaps not for much longer. Some major technical challenges have been overcome in the past few years and governments around the world have been pouring money into fusion power research as part of a broader green industrial revolution under way in several regions. There are also over 20 private ventures in the UK, US, Europe, China and Australia vying to be the first to make fusion energy production a reality.
“People are saying, ‘If it really is the ultimate solution, let’s find out whether it works or not,’” says Dr Tim Luce, head of science and operation at the International Thermonuclear Experimental Reactor (ITER), being built in southeast France. ITER is the biggest throw of the fusion dice yet.
Its $22bn (£15.9bn) build cost is being met by the governments of two-thirds of the world’s population, including the EU, the US, China and Russia, at a time when Europe is losing nuclear power and needs energy, and when it’s fired up in 2025 it’ll be the world’s largest fusion reactor. If it works, ITER will transform fusion power from being the stuff of dreams into a viable energy source.
Constructing a nuclear fusion reactor ITER will be a tokamak reactor – thought to be the best hope for fusion power. Inside a tokamak, a gas, often a hydrogen isotope called deuterium, is subjected to intense heat and pressure, forcing electrons out of the atoms. This creates a plasma – a superheated, ionised gas – that has to be contained by intense magnetic fields.
The containment is vital, as no material on Earth could withstand the intense heat (100,000,000°C and above) that the plasma has to reach so that fusion can begin. It’s close to 10 times the heat at the Sun’s core, and temperatures like that are needed in a tokamak because the gravitational pressure within the Sun can’t be recreated.
When atomic nuclei do start to fuse, vast amounts of energy are released. While the experimental reactors currently in operation release that energy as heat, in a fusion reactor power plant, the heat would be used to produce steam that would drive turbines to generate electricity, even as some envision nuclear beyond electricity for industrial heat and fuels.
Tokamaks aren’t the only fusion reactors being tried. Another type of reactor uses lasers to heat and compress a hydrogen fuel to initiate fusion. In August 2021, one such device at the National Ignition Facility, at the Lawrence Livermore National Laboratory in California, generated 1.35 megajoules of energy. This record-breaking figure brings fusion power a step closer to net energy gain, but most hopes are still pinned on tokamak reactors rather than lasers.
In June 2021, China’s Experimental Advanced Superconducting Tokamak (EAST) reactor maintained a plasma for 101 seconds at 120,000,000°C. Before that, the record was 20 seconds. Ultimately, a fusion reactor would need to sustain the plasma indefinitely – or at least for eight-hour ‘pulses’ during periods of peak electricity demand.
A real game-changer for tokamaks has been the magnets used to produce the magnetic field. “We know how to make magnets that generate a very high magnetic field from copper or other kinds of metal, but you would pay a fortune for the electricity. It wouldn’t be a net energy gain from the plant,” says Luce.
One route for nuclear fusion is to use atoms of deuterium and tritium, both isotopes of hydrogen. They fuse under incredible heat and pressure, and the resulting products release energy as heat
The solution is to use high-temperature, superconducting magnets made from superconducting wire, or ‘tape’, that has no electrical resistance. These magnets can create intense magnetic fields and don’t lose energy as heat.
“High temperature superconductivity has been known about for 35 years. But the manufacturing capability to make tape in the lengths that would be required to make a reasonable fusion coil has just recently been developed,” says Luce. One of ITER’s magnets, the central solenoid, will produce a field of 13 tesla – 280,000 times Earth’s magnetic field.
The inner walls of ITER’s vacuum vessel, where the fusion will occur, will be lined with beryllium, a metal that won’t contaminate the plasma much if they touch. At the bottom is the divertor that will keep the temperature inside the reactor under control.
“The heat load on the divertor can be as large as in a rocket nozzle,” says Luce. “Rocket nozzles work because you can get into orbit within minutes and in space it’s really cold.” In a fusion reactor, a divertor would need to withstand this heat indefinitely and at ITER they’ll be testing one made out of tungsten.
Meanwhile, in the US, the National Spherical Torus Experiment – Upgrade (NSTX-U) fusion reactor will be fired up in the autumn of 2022, while efforts in advanced fission such as a mini-reactor design are also progressing. One of its priorities will be to see whether lining the reactor with lithium helps to keep the plasma stable.
Choosing a fuel Instead of just using deuterium as the fusion fuel, ITER will use deuterium mixed with tritium, another hydrogen isotope. The deuterium-tritium blend offers the best chance of getting significantly more power out than is put in. Proponents of fusion power say one reason the technology is safe is that the fuel needs to be constantly fed into the reactor to keep fusion happening, making a runaway reaction impossible.
Deuterium can be extracted from seawater, so there’s a virtually limitless supply of it. But only 20kg of tritium are thought to exist worldwide, so fusion power plants will have to produce it (ITER will develop technology to ‘breed’ tritium). While some radioactive waste will be produced in a fusion plant, it’ll have a lifetime of around 100 years, rather than the thousands of years from fission.
At the time of writing in September, researchers at the Joint European Torus (JET) fusion reactor in Oxfordshire were due to start their deuterium-tritium fusion reactions. “JET will help ITER prepare a choice of machine parameters to optimise the fusion power,” says Dr Joelle Mailloux, one of the scientific programme leaders at JET. These parameters will include finding the best combination of deuterium and tritium, and establishing how the current is increased in the magnets before fusion starts.
The groundwork laid down at JET should accelerate ITER’s efforts to accomplish net energy gain. ITER will produce ‘first plasma’ in December 2025 and be cranked up to full power over the following decade. Its plasma temperature will reach 150,000,000°C and its target is to produce 500 megawatts of fusion power for every 50 megawatts of input heating power.
“If ITER is successful, it’ll eliminate most, if not all, doubts about the science and liberate money for technology development,” says Luce. That technology development will be demonstration fusion power plants that actually produce electricity, where advanced reactors can build on decades of expertise. “ITER is opening the door and saying, yeah, this works – the science is there.”
Northvolt Montreal EV Battery Plant advances as a Quebec clean energy hub, leveraging hydroelectric power to supply EV batteries, strengthen North American supply chains, and support automakers' electrification with sustainable manufacturing and regional distribution.
Key Points
A Quebec-based EV battery facility using hydroelectric power to scale sustainable production for North America.
✅ Powered by Quebec hydro for lower-carbon cell manufacturing
✅ Strengthens North American EV supply chain resilience
✅ Creates local jobs, R&D, and advanced manufacturing skills
Northvolt, a prominent player in the electric vehicle (EV) battery industry, has reaffirmed its commitment to proceed with its battery plant project near Montreal as originally planned. This development marks a significant step forward in Northvolt's expansion strategy and signals confidence in Canada's role in the global EV market.
The decision to move forward with the EV battery plant project near Montreal underscores Northvolt's strategic vision to establish a strong foothold in North America's burgeoning electric vehicle sector. The plant is poised to play a crucial role in meeting the growing demand for sustainable battery solutions as automakers accelerate their transition towards electrification.
Located strategically in Quebec, a province known for its abundant hydroelectric power and supportive government policies towards clean energy initiatives, including major Canada-Quebec investments in battery assembly, the battery plant project aligns with Canada's commitment to promoting green technology and reducing carbon emissions. By leveraging Quebec's renewable energy resources, Northvolt aims to produce batteries with a lower carbon footprint compared to traditional manufacturing processes.
The EV battery plant is expected to contribute significantly to the local economy by creating jobs, stimulating economic growth, and fostering technological innovation in the region, much as a Niagara Region battery plant is catalyzing development in Ontario. As Northvolt progresses with its plans, collaboration with local stakeholders, including government agencies, educational institutions, and industry partners, will be pivotal in ensuring the project's success and maximizing its positive impact on the community.
Northvolt's decision to advance the battery plant project near Montreal also reflects broader trends in the global battery manufacturing landscape. With increasing emphasis on sustainability and supply chain resilience, companies like Northvolt are investing in diversified production capabilities, including projects such as a $1B B.C. battery plant, to meet regional market demands and reduce dependency on overseas suppliers.
Moreover, the EV battery plant project near Montreal represents a milestone in Canada's efforts to strengthen its position in the global electric vehicle supply chain, with EV assembly deals helping put the country in the race. By attracting investments from leading companies like Northvolt, Canada aims to build a robust ecosystem for electric vehicle manufacturing and innovation, driving economic competitiveness and environmental stewardship.
The plant's proximity to key markets in North America further enhances its strategic value, enabling efficient distribution of batteries to automotive manufacturers across the continent. This geographical advantage positions Northvolt to capitalize on the growing demand for electric vehicles in Canada, the United States, and beyond, supporting Canada-U.S. collaboration on supply chains and market growth.
Looking ahead, Northvolt's commitment to advancing the EV battery plant project near Montreal underscores its long-term vision and dedication to sustainable development. As the global electric vehicle market continues to evolve, alongside the U.S. auto sector's pivot to EVs, investments in battery manufacturing infrastructure will play a critical role in shaping the industry's future landscape and accelerating the adoption of clean transportation technologies.
In conclusion, Northvolt's affirmation to proceed with the EV battery plant project near Montreal represents a significant milestone in Canada's transition towards sustainable mobility solutions. By harnessing Quebec's renewable energy resources and fostering local partnerships, Northvolt aims to establish a state-of-the-art manufacturing facility that not only supports the growth of the electric vehicle sector but also contributes to Canada's leadership in clean technology innovation, bolstered by initiatives like Nova Scotia vehicle-to-grid pilots that strengthen grid readiness nationwide. As the project moves forward, its impact on economic growth, job creation, and environmental sustainability is expected to resonate positively both locally and globally.
Toronto Grid Upgrade expands electricity capacity and reliability with new substations, upgraded transmission lines, and integrated renewable energy, supporting EV growth, sustainability goals, and resilient power for Toronto's growing residential and commercial sectors.
Key Points
A joint plan to boost grid capacity, add renewables, and improve reliability for Toronto's rising power demand.
✅ New substations and upgraded transmission lines increase capacity
✅ Integrates solar, wind, and storage for cleaner, reliable power
✅ Supports EV adoption, reduces outages, and future-proofs the grid
As Toronto's population and economy continue to expand, the surge in electricity demand in the city is also increasing rapidly. In response, the Ontario government, in partnership with the City of Toronto and various stakeholders, has launched an initiative to enhance the electricity infrastructure to meet future needs.
The Ontario Ministry of Energy and the City of Toronto are focusing on a multi-faceted approach that includes upgrades to existing power systems and the integration of renewable energy sources, as well as updated IoT cybersecurity standards for sector devices. This initiative is critical as Toronto looks towards a sustainable future, with projections indicating significant growth in both residential and commercial sectors.
Energy Minister Todd Smith highlighted the urgency of this project, stating, “With Toronto's growing population and dynamic economy, the need for reliable electricity cannot be overstated. We are committed to ensuring that our power systems are not only capable of meeting today's demands but are also future-proofed against the needs of tomorrow.”
The plan involves substantial investments in grid infrastructure to increase capacity and improve reliability. This includes the construction of new substations and the enhancement of old ones, along with the upgrading of transmission lines and exploration of macrogrids to strengthen reliability. These improvements are designed to reduce the frequency and severity of power outages while accommodating new developments and technologies such as electric vehicles, which are expected to place additional demands on the system.
Additionally, the Ontario government is exploring the potential for renewable energy sources, such as rooftop solar grids and wind, to be integrated into the city’s power grid. This shift towards green energy is part of a broader effort to reduce carbon emissions and promote environmental sustainability.
Toronto Mayor John Tory emphasized the collaborative nature of this initiative, stating, “This is a prime example of how collaboration between different levels of government and the private sector can lead to innovative solutions that benefit everyone. By enhancing our electricity infrastructure, we are not only improving the quality of life for our residents but also supporting Toronto's competitive edge as a global city.”
The project also includes a public engagement component, where citizens are encouraged to provide input on the planning and implementation phases. This participatory approach ensures that the solutions developed are in alignment with the needs and expectations of Toronto's diverse communities.
Experts agree that the timing of these upgrades is critical. As urban populations grow, the strain on infrastructure, especially in a powerhouse like Toronto, can lead to significant challenges. Proactive measures, such as those being implemented by Ontario and Toronto, and mirrored by British Columbia's clean energy shift underway on the west coast, are essential in avoiding potential crises and ensuring economic stability.
The success of this initiative could serve as a model for other cities facing similar challenges, highlighting the importance of forward-thinking and cooperation in urban planning and energy management. As Toronto moves forward with these ambitious plans, the eyes of the world, particularly other urban centers, will be watching and learning how to similarly tackle the dual challenges of growth and sustainability, with recent examples like London's newest electricity tunnel demonstrating large-scale grid upgrades.
This strategic approach to managing Toronto's electricity needs reflects a comprehensive understanding of the complexities involved in urban energy systems and a commitment to ensuring a resilient and sustainable future that aligns with Canada's net-zero grid by 2050 goals at the national level for all residents.
Site C Dam Injunction signals Ottawa's neutrality while B.C. reviews a hydroelectric dam project on the Peace River, amid First Nations treaty rights claims, federal approval defenses, and scrutiny of environmental assessment and Crown consultation.
Key Points
A legal request to pause Site C while courts weigh First Nations treaty rights, environmental review, and approvals.
✅ Ottawa neutral on injunction; still defends federal approvals
✅ First Nations cite treaty rights over Peace River territory
✅ B.C. jurisdiction, environmental assessment and Crown consultation at issue
The federal government is not going to argue against halting construction of the controversial Site C hydroelectric dam in British Columbia while a B.C. court decides if the project violates constitutionally protected treaty rights.
Work on Site C suspended prior to First Nations lawsuit
However a spokeswoman for Environment Minister Catherine McKenna said Monday the government will continue to defend the federal approval given for the project in December 2014, even though that approval was given using an environmental review process McKenna herself has said is fundamentally flawed.
The Site C project is an 1,100-megawatt dam and generating station on the Peace River in northern B.C. that will flood parts of the traditional territory of the West Moberly and Prophet River First Nations.
#google#
In January, they filed a civil court case against the provincial government, B.C. Hydro and the federal government asking a judge to decide if their rights were being violated by the dam. A few weeks later, West Moberly asked the court for an injunction to halt construction pending the outcome of the rights case, similar to other contested transmission projects like the Maine electricity corridor debate in New England.
On May 11, lawyers for Attorney General Jody Wilson-Raybould filed a notice that Canada would remain neutral on the question of the injunction, meaning Canada won't argue against the idea of postponing construction for months, if not years, while the rights case winds through the court.
Wilson-Raybould has been silent on Site C since being named Canada's minister of justice in 2015, but in 2012, when she was the B.C. regional chief for the Assembly of First Nations, she said the project was "running roughshod" over treaty rights. The Justice Department on Monday directed questions to Environment and Climate Change Canada.
Defence of environmental assessment
McKenna's spokeswoman, Caroline Theriault, said the injunction request is just a procedural step regarding construction and that it is B.C. jurisdiction not federal.
However, she said Canada will defend the environmental assessment and Crown consultation processes and the federally issued permits required for construction.
B.C. auditor general set to scrutinize Site C dam project
McKenna has legislation before the House of Commons to overhaul the process for environmental assessment of major projects like hydro dams and pipelines, arguing the former government's procedures had skewed too far towards proponents. The overhaul includes requiring traditional Indigenous knowledge be taken into account, a consideration also central to the Columbia River Treaty talks underway on both sides of the border.
However, Theriault said the commitment to overhaul the process also included a promise not to revisit projects that had already been approved, such as Site C.
"The federal environmental assessment process for the Site C project has already been upheld in other court actions," said Theriault.
'It feels kind of odd'
West Moberly Chief Roland Wilson said he was both excited and yet concerned by Canada's decision last week not to oppose the injunction.
"It feels kind of odd and makes me wonder what they're up to," Wilson said.
However he said all he has ever wanted was for the project to be stopped until the question of rights can be answered. Wilson said two previous dams on the Peace River already flooded 80 per cent of the functional land within West Moberly's territory and that Site C will flood half of what's left. That land is used for fishing and hunting and there is also concern the dam will allow mercury to leak into Moberly Lake, he said.
Retiree undaunted by steep odds against his petition to stop Site C dam
Construction began in 2015 and more than $2.4 billion has already been spent on a project that will at the earliest, not be completed until 2024 and will cost an estimated $10 billion total, with cost overrun risks underscored by the Muskrat Falls ratepayer agreement in Atlantic Canada.
The province continues to argue against the injunction and will also fight the rights case, even as Alberta suspends power purchase talks with B.C. over energy disputes. Premier John Horgan campaigned on a promise to review the Site C approval. A B.C. Utilities Commission report in November found there are alternatives to building it and that it will go over budget. Nevertheless Horgan in December said he had to let construction continue because cancelling the project would be too costly both for the province and its electricity consumers, despite the B.C. rate freeze announced around the same period.
Juba Power Distribution Expansion accelerates grid rehabilitation in South Sudan, adding concrete poles, medium and low voltage networks, and LED street lighting, funded by AfDB and executed by Power China for reliable, affordable electricity.
Key Points
A project to upgrade Juba's grid with concrete poles, MV-LV networks, and LED lighting for reliable, affordable power.
✅ 13,350 concrete poles produced locally for network rollout
✅ Medium and low voltage network rehabilitation and expansion
✅ LED street lighting and customer care improvements funded by AfDB
The South Sudan government has launched a factory producing concrete poles that will facilitate an ambitious project done by a Chinese company to rehabilitate and expand the Power Distribution System in Juba, its capital.
The Minister of Dams and Electricity, Dhieu Mathok, said that the factory, rented by Power China, will produce some 13,350 poles for the electricity distribution in the capital and other states.
"The main objective of this project is to increase the supply capacity and reliability of the power distribution system in Juba. Access to the grid will replace the use of generators by the population, allow supply of energy at more affordable price and, hence contribute toward economic growth and poverty eradication in South Sudan," Mathok said during the inauguration of the plant along the Yei road in Juba.
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He disclosed that it will help solve the problem associated with non-availability of concrete poles for the project and to mitigate the risk of importing poles from other countries.
"This factory will create positive impact on the construction of the national grid in South Sudan. It is owned by South Sudanese business people but currently it has been taken over by Power China for a brief period of one year," he said.
South Sudan is largely generator driven economy with continued electricity blackout, and across the continent initiatives like Cape Town's municipal power build-out illustrate alternative approaches, in the wake of the collapse of the generator power plant operated by the South Sudan Electricity Corporation (SSEC) in 2013.
Wang Cun, an official with Power China said they got the contract to build the electricity project in June 2016 and that they will continue to support South Sudanese staff with skills and knowledge, drawing on advances such as PEM green hydrogen R&D that point to future low-carbon options, and also work with the government on several major power projects.
"We have achieved much from these projects and we also suffered much from the instability and continuous conflicts all these years, but we confirm and believe the year of 2018 will be a year of peace and development in South Sudan," Wang said, adding that the company has been operating in South Sudan since 2009.
He disclosed that Power China has conducted several projects before South Sudan won independence from Sudan in 2011 such as the peace road project from Renk to Malakal, Maridi water plant and Malakal municipal road projects.
Wang said they will immediately reorganize all necessary resources to increase post-production capacity and immediately shall commence the erection of these poles to all corners of Juba city and start the distribution.
"We shall do as we did before to recruit more local technicians, engineers and laborers during the construction period, so that they are there in place for similar projects in the near future. We shall make more efforts to improve these local staffs' working environment and to realize sustainable development of Power China and Sino-hydro in South Sudan," said Wang.
Power China has been committing itself in the economic development of South Sudan and has signed eight commercial contracts with the government of South Sudan since independence like the Juba-hydro power project and the Tharjiath thermal power plant project, while in China projects such as the Lawa hydropower station demonstrate ongoing hydropower expertise that can inform regional work.
Liu Xiaodong, the Charge d'Affaires at the Chinese embassy in South Sudan, said Power China has been working very hard in the engineering and procurement in the earlier stage of the project, and as China expands energy ties such as nuclear cooperation with Cambodia that demonstrate broader engagement, also thanked the South Sudan government and the African Development Bank for their strong support.
Liu added upon completion Juba will have an upgraded power distribution system with 2,250 lighting points along the main roads in the capital and lamps will be LED ones.
The project falls under the Juba Power Distribution System Rehabilitation and Expansion Project, which was funded by the African Development Bank (AfDB) and has undertaken an AfDB review of a Senegal power plant to inform regional energy decisions.
It comprises of five different lots like Rehabilitation of Diesel plant substation, Rehabilitation and Expansion of medium voltage network, low voltage network, and Rehabilitation and Expansion of street lighting and improvement of customer care.
Yukon Electricity Demand Record underscores peak load growth as winter cold snaps drive heating, lighting, and EV charging, blending hydro, LNG, and diesel with renewable energy and planned grid-scale battery storage in Whitehorse.
Key Points
It is the territory's new peak electricity load, reflecting winter demand, electric heating, EVs, and mixed generation.
✅ New peak: 104.42 MW, surpassing 2020 record of 103.84 MW
✅ Winter peaks met with hydro, LNG, diesel, and renewables mix
✅ Customers urged to shift use off peak hours and use timers
A new record for electricity demand has been set in Yukon. The territory recorded a peak of 104.42 megawatts, according to a news release from Yukon Energy.
The new record is about a half a megawatt higher than the previous record of 103.84 megawatts recorded on Jan. 14, 2020.
While in general, over 90 per cent of the electricity generated in Yukon comes from renewable resources each year, with initiatives such as new wind turbines expanding capacity, during periods of high electricity use each winter, Yukon Energy has to use its hydro, liquefied natural gas and diesel resources to generate the electricity, the release says.
But when it comes to setting records, Andrew Hall, CEO of Yukon Energy, says it's not that unusual.
"Typically, during the winter, when the weather is cold, demand for electricity in the Yukon reaches its maximum. And that's because folks use more electricity for heating their homes, for cooking meals, there's more lighting demand, because the days are shorter," he said.
"It usually happens either in December or sometimes in January, when we get a cold snap."
He said generally over the years, electricity demand has grown.
"We get new home construction, construction of new apartment buildings. And typically, those new homes are all heated by electricity, maybe not all of them but the majority," Hall said.
Vuntut Gwitchin First Nation's solar farm now generating electricity In taking action on climate, this Arctic community wants to be a beacon to the world
Efforts to curb climate change add to electricity demand There are also other reasons, ones that are "in the name of climate change," Hall added.
That includes people trying to limit fossil fuel heating by swapping to electric heating. And, he said some Yukoners are switching to electric vehicles as incentives expand across the North.
"Over time, those two new demands, in the name of climate change, will also contribute to growing demand for electricity," he said.
While Yukon did reach this new all time high, Hall said the territory still hadn't hit the maximum capacity for the week, which was 118 megawatts, and discussions about a potential connection to the B.C. grid are part of long-term planning.
Yukon Energy's hydroelectric dam in Whitehorse. Yukon Energy's CEO, Andrew Hall, said demand of 104 megawatts wasn't unexpected, nor was it an emergency. The corporation has the ability to generate 118 megawatts. (Paul Tukker/CBC) Tips to curve demand "When we plan our system, we actually plan for a scenario, guided by the view that sustainability is key to the grid's future, where we actually lose our largest hydro generating facility," Hall said.
"We had plenty of generation available so it wasn't an emergency situation, and, even as other provinces face electricity shortages, it was more just an observation that hey, our peaks are growing."
He also said it was an opportunity to reach out to customers on ways to curve their demand for electricity around peak times, drawing on energy efficiency insights from other provinces, which is typically between 7 a.m. and 9 a.m., and between 5 p.m. and 7 p.m., Monday to Friday.
For example, he said, people should consider running major appliances, like dishwashers, during non-peak hours, such as in the afternoon rather than in the morning or evening.
During winter peaks, people can also use a block heater timer on vehicles and turn down the thermostat by one or two degrees.
'We plan for each winter' Hall said Yukon Energy is working to increase its peak output, including working on a large grid scale battery to be installed in Whitehorse, similar to Ontario's energy storage push now underway.
When it comes to any added load from people working from home due to COVID-19, Hall said they haven't noticed any identifiable increase there.
"Presumably, if someone's working from home, you know, their computer is at home, and they're not using the computer at the office," he said.
Yukon Energy one step closer to having largest battery storage site in the North He said there shouldn't be any concern for maxing out the capacity of electricity demand as Yukon moves into the colder winter months, since those days are forecast for.
"This number of 104 megawatts wasn't unexpected," he said, adding how much electricity is needed depends on the weather too.
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