ISO Thanks Californians for Conservation

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Electricity conservation by residents and businesses helped lower power demand during a stubborn heat wave that continues to affect Southern California. With ample electric supplies and operating reserve levels back to normal, the California Independent System Operator Corporation (California ISO) has discontinued Flex Alerts.

Local distribution-related power outages in Southern California are prompting local appeals for conservation today. However, the California ISO reports that there is no power shortage expected at the transmission level.

The California ISO wants to applaud consumers for their conservation efforts starting September 29. It estimates that consumers achieved approximately 1,000 megawatts in conservation, which helped to “shave the peak.” August 31 saw a peak demand of 48,615 megawatts, the highest demand for power so far this summer, which was met with sufficient operating reserves.

With cooler temperatures in Northern California, the statewide power grid is in good shape and the California ISO does not anticipate emergency conditions. At no time was there an imminent threat of a Stage Three Electrical Emergency (rotating blackouts) on the high-voltage grid operated by the California ISO. Although no problems are anticipated on the statewide high voltage grid, the California ISO asks media to contact their local utilities for information on any local power issues.

The California ISO is a not-for-profit public benefit corporation charged with managing the flow of electricity along California’s open-market wholesale power grid. The mission of the California ISO is to safeguard the reliable delivery of electricity, and ensure equal access to 25,000 circuit miles of “electron highway.” As the impartial operator of the wholesale power grid in the state, the California ISO conducts a small portion of the bulk power markets.

These markets are used to allocate space on the transmission lines, maintain operating reserves and match supply with demand in real time.

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Hydro One and Alectra announce major investments to strengthen electricity infrastructure and improve local reliability in the Hamilton area

Hydro One and Alectra Hamilton Grid Upgrades will modernize electricity infrastructure with new transformers, protection devices, transmission and distribution improvements, tree trimming, pole replacements, and line refurbishments to boost reliability and reduce outages across region.

 

Key Points

A $250M plan to modernize Hamilton transmission and distribution, reducing outages and improving reliability by 2022.

✅ New transformers and protection devices to cut outages

✅ Refurbished 1915 line powering Hamilton West Mountain

✅ Tree trimming and pole replacements across 1,260 km

 

Hydro One Networks Inc. (Hydro One), Ontario's largest electricity transmission and distribution company whose delivery rates recently increased, and Alectra Utilities have announced they expect to complete approximately $250 million of work in the Hamilton area by 2022 to upgrade local electricity infrastructure and improve service reliability.

As part of these plans to strengthen the electricity grid in the Hamilton region, where utilities must adapt to climate change pressures, investments are expected to include:

installing quieter, more efficient transformers in four stations across Hamilton to assist in reducing the number of outages;
replacing protection and switching devices across the city to shorten outage restoration times, reflecting how transmission line work underpins reliability;
refurbishing a power line originally installed in 1915 that is critical to powering the Hamilton West Mountain area; and,
trimming hazardous trees across more than 1,260 km of overhead powerlines and replacing more than 270 poles.
Hydro One will be working with Alectra Utilities to replace aging infrastructure at Elgin transmission station.

"A loss of power grinds life to a halt, impacting businesses, families and productivity. That's why Hydro One is partnering with Alectra Utilities to support a growing local economy in Hamilton, while improving power reliability for its residents," said Jason Fitzsimmons, Chief Corporate Affairs and Customer Care Officer. "Replacing aging infrastructure and modernizing equipment is part of our plan to build a stronger, safer and more reliable electricity system for Ontario now and into the future." 

"Partnering with Hydro One to invest in our local community will create a safer, more resilient and reliable system for the future," said Max Cananzi, President, Alectra Utilities.  "In addition to investments in the transmission system, Alectra Utilities also plans to invest $235 million over the next five years to renew, upgrade and connect customers to the electrical distribution and supporting systems in Hamilton. Investments in the transmission and distribution systems in Hamilton will contribute to the long-term sustainability of our communities."

"I am pleased to see Hydro One and Alectra investing in modernizing local electricity infrastructure and improving reliability," said Member of Provincial Parliament, Donna Skelly.  "Safe and reliable power is essential to supporting local families, businesses and our community."

Across Ontario, First Nations call for action on urgently needed transmission lines highlight the importance of timely grid investments.

Hydro One's investments included in this announcement are captured in its previously disclosed future capital expenditures, amid proposed projects like the Meaford hydro project across Ontario.

Much of Hydro One's electricity system was built in the 1950s, and replacing aging assets is critical as delays affecting a cross-border transmission line elsewhere have shown. Its three-year, $5 billion investment plan supports safe and reliable power to communities across Ontario, and strong regulatory oversight illustrated by the ATCO Electric penalty helps maintain public trust.


 

 

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Washington County planning officials develop proposed recommendations for solar farms

Washington County solar farm incentives aim to steer projects to industrial sites with tax breaks, underground grid connections, decommissioning bonds, and wildlife corridors, balancing zoning, historic preservation, and Maryland renewable energy mandates.

 

Key Points

Policies steer solar to industrial sites with tax breaks, buried lines, and bonds, aligning with zoning and state goals.

✅ Tax breaks to favor rooftops and parking canopies

✅ Bury new grid lines to shift projects to industrial parks

✅ Require decommissioning bonds and wildlife corridors

 

Incentives for establishing solar farms at industrial spaces instead of on prime farmland are among the ideas the Washington County Planning Commission is recommending for the county to update its policies regarding solar farms.

Potential incentives would include tax breaks on solar equipment and requiring developers to put power-grid connections and line extensions underground, a move tied to grid upgrade cost debates in other regions, Planning Commission members said during a Monday meeting.

The tax break could make it more attractive for a developer to put a solar farm on a roof or over a parking lot, similar to California's building-solar requirement policies that favor rooftop generation, which could cost more than putting it on farmland, said Commission member Dave Kline, who works for FirstEnergy.

Requiring a company to bury new transmission lines could steer them to industrial or business parks where, theoretically, transmission lines are more readily available, Kline said Wednesday in a phone interview.

Chairman Clint Wiley suggested talking to industrial property owners to create a list of industrial sites that make sense for a solar site, which could generate extra income for the property owner.

Commission members also talked about requiring a wildlife corridor. Anne Arundel County requires such a corridor if a solar site is over 15 acres, according to Jill Baker, deputy director of planning and zoning. The solar site is broken into sections so animals such as deer can get through, she said.

However, that means the solar farm would take up more agricultural land, Commission member Jeremiah Weddle said. Weddle, a farmer, has repeatedly voiced concerns about solar farms using prime farmland.

County zoning law already states solar farms are prohibited in Rural Legacy Areas, Priority Preservation Areas, and within Antietam Overlay zones that preserve the Antietam National Battlefield viewshed. They also cannot be built on land with permanent preservation easements, Baker said.

However, a big reason county officials are looking to strengthen county policies for solar generating systems, or solar farms, is a recent court decision that ruled the Maryland Public Service Commission can preempt county zoning law when it comes to large solar farms.

County zoning law defines a solar energy generating system as a solar facility, with multiple solar arrays, tied into the power grid and whose primary purpose is to generate power to distribute and/or sell into the public utility grid rather than consuming that power on site.

The Maryland Court of Appeals ruled in July that the Public Service Commission can preempt local zoning regarding solar farms larger than 2 megawatts. But the ruling also stated local government is a "significant participant in the process" and the state commission must give "due consideration" to local zoning laws.

County officials are looking at recommendations for solar farms, whether they are over 2 megawatts or not.

Solar farms are a popular issue statewide, especially with Maryland solar subscriptions expanding, and were discussed at a recent Maryland Association of Counties meeting for planners, Planning and Zoning Director Stephen Goodrich said.

The thinking is the best way for counties to express their opinions about a solar project is to participate in the state commission's local public hearings, where issues like how solar owners are paid often arise, Goodrich said. Another popular idea is for the county to continue to follow its process, which requires a public hearing for a special exception to establish a solar farm. That will help the county form an opinion, on individual cases, to offer the state commission, he said.

Recommendations discussed by the Planning Commission include:

A break on personal property taxes, which is on equipment, including affordable battery storage that can firm output, to steer developers away from areas where the county doesn't want solar farms. The Board of County Commissioners have been split on tax-break agreements for solar farms, with a majority recently granting a few.

 

Protecting valuable historic sites.

Requiring a decommissioning bond for removing the equipment at the end of the solar farm's life. The bond is protection in case the company goes bankrupt. The county commissioners have been making such a bond a requirement when granting recent tax breaks.

Looking at allowing solar farms in stormwater-management areas.

Other counties, particularly in Western Maryland and on the Eastern Shore, are having issues with solar farms even as research to improve solar and wind advances, because land is cheaper and there are wide-open spaces, Goodrich said.

Many solar projects are being developed or proposed because state lawmakers passed legislation requiring 50% of electricity produced in the state to come from renewable sources by 2030, and a federal plan to expand solar is also shaping expectations. Of that 50%, 14.5% is to come from solar energy.

In Maryland, the average number of homes that can be powered by 1 megawatt of solar energy is about 110, according to the Solar Energy Industries Association's website.

 

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Australia stuck in the middle of the US and China as tensions rise

Manus Island Naval Base strengthens US-Australia-PNG cooperation at Lombrum, near the South China Sea, bolstering sovereignty, maritime rights, and Pacific security amid APEC talks, infrastructure investment, and Belt and Road competition.

 

Key Points

A US-Australia-PNG facility at Lombrum to bolster Pacific security and protect maritime rights across the region.

✅ Shared by US, Australia, and PNG at Lombrum on Manus Island

✅ Near South China Sea, reinforcing maritime security and access

✅ Counters opaque lending, aligns with free trade and infrastructure

 

Scott Morrison has caught himself bang in the middle of escalating tensions between the United States and China.

The US and Australia will share a naval base in the north end of Papua New Guinea on Manus Island, creating another key staging point close to the contested South China Sea.

“The United States will partner with Papua New Guinea and Australia on their joint initiative at Lombrum Naval Base,” US Vice President Mike Pence said.

“We will work with these two nations to protect sovereignty and maritime rights in the Pacific Islands. ”

At an Asia Pacific Economic Cooperation meeting in Port Moresby on Saturday, Mr Morrison urged nations to embrace free trade and avoid “unsustainable debt”, as the Philippines' clean energy commitment also featured in discussions.

He confirmed the US and Australia will share an expanded naval base on Manus Island, as the US ramped up rhetoric against China.

Mr Pence quoted President Donald Trump in his speech following Chinese President Xi Jinping, even as a Biden energy agenda is seen by some as better for Canada.

“We have great respect for President Xi and respect for China. But in the president’s words, China’s taken advantage of the United States for many, many years,” he said.

“And those days are over.”

His speech was met with stony silence from the Chinese delegation, after President Xi had reassured leaders his Belt and Road Initiative was not a debt trap.

China has also been at loggerheads with the United States over its territorial ambitions in the Pacific, encapsulated by Xi’s Belt and Road Initiative.

Unveiled in 2013, the Belt and Road initiative aims to bolster a sprawling network of land and sea links with Southeast Asia, Central Asia, the Middle East, Europe and Africa.

China’s efforts to win friends in the resource-rich Pacific have been watched warily by the traditionally influential powers in the region — Australia and the United States.

“It is not designed to serve any hidden geopolitical agenda,” President Xi said on Saturday.

“Nor is it a trap, as some people have labelled it.”

But Mr Pence said loans to developing countries were too often opaque and encouraged nations to look to the US instead of China.

“Too often they come with strings attached and lead to staggering debt,” he said in his speech.

“Do not accept foreign debt that could compromise your sovereignty.

“Just like America, always put your country first.”

Mr Morrison committed Australia to look to the Pacific nations and on Sunday he will host an informal BBQ with Pacific leaders, amid domestic moves like Western Australia's electricity bill credit for households.

He also announced a joint partnership with Japan and the US to fund infrastructure around the region, while at home debates over an electricity market overhaul continue.

On the back of Mr Morrison’s defence of free trade at the summit, Australian Trade Minister Simon Birmingham said he was confident the US was interested in an open trading environment in the long run, with parallel discussions such as a U.S.-Canada energy partnership underscoring regional economic ties.

Australia is hoping the US will, in the end, take a similar approach to its trade dispute with China as it did with its tariff threats against Mexico and Canada, as cross-border negotiations like the Columbia River Treaty continue to shape U.S.-Canada ties.

“Ultimately, they laid down arms, they walked away from threats, and they struck a new trade deal that ensures trade continues in that North American bloc,” Mr Birmingham told ABC TV on Sunday.

“We hope the same will happen in relation to China.”

Four countries including the US have signed up to an effort to bring electricity to 70 per cent of Papua New Guinea’s people by 2030.

Australia, Japan, the US and New Zealand on Sunday signed an agreement to work with Papua New Guinea’s government on electrification.

It’s the latest sign of great power rivalry in the South Pacific, where China is vying with the US and its allies for influence.

 

 

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What to know about the big climate change meeting in Katowice, Poland

COP24 Climate Talks in Poland gather nearly 200 nations to finalize the Paris Agreement rulebook, advance the Talanoa Dialogue, strengthen emissions reporting and transparency, and align finance, technology transfer, and IPCC science for urgent mitigation.

 

Key Points

UNFCCC summit in Katowice to finalize Paris rules, enhance transparency, and drive stronger emissions cuts.

✅ Paris rulebook on reporting, transparency, markets, and timelines

✅ Talanoa Dialogue to assess gaps and raise ambition by 2020

✅ Finance and tech transfer for developing countries under UNFCCC

 

Delegates from nearly 200 countries have assembled this month in Katowice, Poland — the heart of coal country — to try to move the ball forward on battling climate change.

It’s now the 24th annual meeting, or “COP” — conference of the parties — under the landmark U.N. Framework Convention on Climate Change, which the United States signed under then-President George H.W. Bush in 1992. More significantly, it’s the third such meeting since nations adopted the Paris climate agreement in 2015, widely seen at the time as a landmark moment in which, at last, developed and developing countries would share a path toward cutting greenhouse gas emissions, as Obama's clean energy push sought to lock in momentum.

But the surge of optimism that came with Paris has faded lately. The United States, the second largest greenhouse gas emitter, said it would withdraw from the agreement, though it has not formally done so yet. Many other countries are off target when it comes to meeting their initial round of Paris promises — promises that are widely acknowledged to be too weak to begin with. And emissions have begun to rise after a brief hiatus that had lent some hope of progress.

The latest science, meanwhile, is pointing toward increasingly dire outcomes. The amount of global warming that the world already has seen — 1 degree Celsius, 1.8 degrees Fahrenheit — has upended the Arctic, is killing coral reefs and may have begun to destabilize a massive part of Antarctica. A new report from the U.N.'s Intergovernmental Panel on Climate Change (IPCC), requested by the countries that assembled in Paris to be timed for this year’s meeting, finds a variety of increasingly severe effects as soon as a rise of 1.5 degrees Celsius arrives — an outcome that can’t be avoided without emissions cuts so steep that they would require societal transformations without any known historical parallel, the panel found.

It’s in this context that countries are meeting in Poland, with expectations and stakes high.

So what’s on the agenda in Poland?

The answer starts with the Paris agreement, which was negotiated three years ago, has been signed by 197 countries and is a mere 27 pages long. It covers a lot, laying out a huge new regime not only for the world as a whole to cut its greenhouse gas emissions, but for each individual country to regularly make new emissions-cutting pledges, strengthen them over time, report emissions to the rest of the world and much more. It also addresses financial obligations that developed countries have to developing countries, including how to achieve clean and universal electricity at scale, and how technologies will be transferred to help that.

But those 27 pages leave open to interpretation many fine points for how it will all work. So in Poland, countries are performing a detailed annotation of the Paris agreement, drafting a “rule book” that will span hundreds of pages.

That may sound bureaucratic, but it’s key to addressing many of the flash points. For instance, it will be hard for countries to trust that their fellow nations are cutting emissions without clear standards for reporting and vetting. Not everybody is ready to accept a process like the one followed in the United States, which not only publishes its emissions totals but also has an independent review of the findings.

“A number of the developing countries are resisting that kind of model for themselves. They see it as an intrusion on their sovereignty,” said Alden Meyer, director of strategy and policy at the Union of Concerned Scientists and one of the many participants in Poland this week. “That’s going to be a pretty tough issue at the end of the day.”

It’s hardly the only one. Also unclear is what countries will do after the time frames on their current emissions-cutting promises are up, which for many is 2025 or 2030. Will all countries then start reporting newer and more ambitious promises every five years? Every 10 years?

That really matters when five years of greenhouse gas emissions — currently about 40 billion tons of carbon dioxide annually — are capable of directly affecting the planet’s temperature.

What can we expect each day?

The conference is in its second week, when higher-level players — basically, the equivalent of cabinet-level leaders in the United States — are in Katowice to advance the negotiations.

As this happens, several big events are on the agenda. On Tuesday and Wednesday is the “Talanoa Dialogue,” which will bring together world leaders in a series of group meetings to discuss these key questions: “Where are we? Where do we want to go? How do we get there?”

Friday is the last day of the conference, but pros know these events tend to run long. On Friday — or after — we will be waiting for an overall statement or decision from the meeting which may signal how much has been achieved.

What is the “Talanoa Dialogue”?

“Talanoa” is a word used in Fiji and in many other Pacific islands to refer to “the sharing of ideas, skills and experience through storytelling.” This is the process that organizers settled on to fulfill a plan formed in Paris in 2015.

That year, along with signing the Paris agreement, nations released a decision that in 2018 there should be a “facilitative dialogue" among the countries “to take stock” of where their efforts stood to reduce greenhouse gas emissions. This was important because going into that Paris meeting, it was already clear that countries' promises were not strong enough to hold global warming below a rise of 2 degrees Celsius (3.6 degrees Fahrenheit) above preindustrial temperatures.

This dialogue, in the Talanoa process, was meant to prompt reflection and maybe even soul searching about what more would have to be done. Throughout the year, “inputs” to the Talanoa dialogue — most prominently, the recent report by the United Nations' Intergovernmental Panel on Climate Change on the meaning and consequences of 1.5 degrees Celsius of warming —have been compiled and synthesized. Now, over two days in Poland, countries' ministers will assemble to share stories in small groups about what is working and what is not and to assess where the world as a whole is on achieving the required greenhouse gas emissions reductions.

What remains to be seen is whether this process will culminate in any kind of product or statement that calls clearly for immediate, strong ramping up of climate change promises across the world.

With the clock ticking, will countries do anything to increase their ambition at this meeting?

If negotiating the Paris rule book sounds disappointingly technical, well, you’re not the only one feeling that way. Pressure is mounting for countries to accomplish something more than that in Poland — to at minimum give a strong signal that they understand that the science is looking worse and worse, and the world’s progress on the global energy transition isn’t matching that outlook.

“The bigger issue is how we’re going to get to an outcome on greater ambition,” said Lou Leonard, senior vice president for climate and energy at the World Wildlife Fund, who is in Poland observing the talks. “And I think the first week was not kind on moving that part of the agenda forward.”

Most countries are not likely to make new emissions-cutting promises this week. But there are two ways that the meeting could give a strong statement that countries should — or will — come up with new promises at least by 2020. That’s when extremely dramatic emissions cuts would have to start, including progress toward net-zero electricity by mid-century, according to the recent report on 1.5 degrees Celsius of warming.

The first is the aforementioned “Talanoa dialogue” (see above). It’s possible that the outcome of the dialogue could be a statement acknowledging that the world isn’t nearly far enough along and calling for much stronger steps.

There will also be a decision text released for the meeting as a whole, which could potentially send a signal. Leonard said he hopes that would include details for the next steps that will put the world on a better course.

“We have to create milestones, and the politics around it that will pressure countries to do something that quite frankly they don’t want to do,” he said. “It’s not going to be easy. That’s why we need a process that will help make it happen. And make the most of the IPCC report that was designed to come out right now so it could do this for us. That’s why we have it, and it needs to serve that role.”

The United States says it will withdraw from the agreement, so what role is it playing in Poland?

Despite President Trump’s pledge to withdraw, the United States remains in the Paris agreement (for now) and has sent a delegation of 44 people to Poland, largely from the State Department but also from the Environmental Protection Agency, Energy Department and even the White House, while domestically a historic U.S. climate law has recently passed to accelerate clean energy. Many of these career government officials remain deeply engaged in hashing out details of the agreement.

Still, the country as a whole is being cast in an antagonistic role in the talks.

 

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Secret Liberal cabinet document reveals Electricity prices to soar

Ontario Hydro Rate Relief Plan delivers short-term electricity bill cuts, while leaked cabinet forecasts show inflation-linked hikes, borrowing costs, and a Clean Energy Adjustment under the province's long-term energy plan.

 

Key Points

A provincial plan that cuts bills now but defers costs, projecting rate hikes and adding a Clean Energy Adjustment.

✅ 25% cut now, after 8% HST relief; extra 17% reduction applied.

✅ Forecast: inflation-linked hikes later; borrowing adds long-term costs.

✅ Clean Energy Adjustment line to repay deferred system costs.

 

The short-term gain of a 25 per cent hydro rate cut this summer could lead to long-term pain as a leaked cabinet document forecasts prices jumping again in five years.

In the briefing materials leaked and obtained by the Progressive Conservatives, rates will start rising 6.5 per cent a year in 2022 and top out at 10.5 per cent in 2028, when average monthly bills hit $215.

That would be up from $123 this year once the rate cut — the subject of long-awaited legislation to lower electricity rates unveiled Thursday by Energy Minister Glenn Thibeault — takes full effect. There will be another 17-per-cent cut in addition to the 8 per cent taken off bills in January when the provincial portion of the HST was waived.

The leaked papers overshadowed Thibeault’s efforts to tout the price break, which will be followed with four years of hydro rate increases at 2 per cent, roughly the rate of inflation.

Thibeault charged that the Conservatives used an “outdated” document to distract from the fact that they are the only major party without a plan for dealing with skyrocketing hydro rates, with a year to go until next June’s provincial election.

“It’s not a coincidence,” he told reporters, denying any plans for an eventual 10.5-per-cent rate hike and promising the government’s new long-term energy plan, due in a few months, will have better numbers.

“We are working hard right now to continue to pull costs out of the system.”

Opposition parties said the Liberal plan doesn’t deal with the underlying problems that have made electricity expensive and simply borrows money to spread the costs over a longer period of time, with $25 billion in interest charges over 30 years.

Some observers also noted that a deal with Quebec would not reduce hydro bills, highlighting concerns about lasting affordability.

“The price of electricity is going to skyrocket after the next election,” warned Conservative MPP Todd Smith (Prince Edward—Hastings).

“The government isn’t being honest with the people of Ontario when it comes to the price of electricity.”

The documents show average monthly bills peaking at $231 in the year 2047, before falling back to $210 the following year once the 30 years of interest payments are over.

Conservative sources say they obtained the papers stamped “confidential cabinet document” from a whistleblower after Thibeault’s rate cut plan was presented to cabinet ministers at a meeting in early March.

There is no date on the document, which the energy minister alternately dismissed as “inaccurate” or possibly one of many that have been prepared with different options in mind.

“We’ve had hundreds of briefings with hundreds of documents … I can’t comment on one graph when we’ve been looking at hundreds of scenarios.”

New Democrats, who have proposed a scheme to cut rates, if elected, also called the government plan an election ploy with Liberals lagging in the polls.

“We’re going to take on a huge debt so (Premier) Kathleen Wynne can look good on the hustings in the next few months, and for decades we’re going to pay for it,” said MPP Peter Tabuns (Toronto-Danforth).

Thibeault acknowledged the Liberal plan will start repaying borrowed money in the mid- or late 2020s and it will show up separately on hydro bills as the “Clean Energy Adjustment”, a kind of electricity recovery rate that could raise costs.

 

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Nuclear alert investigation won't be long and drawn out, minister says

Pickering Nuclear False Alert Investigation probes Ontario's emergency alert system after a provincewide cellphone, radio, and TV warning, assessing human error, Pelmorex safeguards, Emergency Management Ontario oversight, and communication delays.

 

Key Points

An Ontario probe into the erroneous Pickering nuclear alert, focusing on human error, system safeguards, and oversight.

✅ Human error during routine testing suspected

✅ Pelmorex safeguards and EMO protocols under review

✅ Two-hour all-clear delay prompts communication fixes

 

An investigation into a mistaken Pickering alert warning of an incident at the Pickering Nuclear Generating Station will be completed fairly quickly, Ontario's solicitor general said.

Sylvia Jones tapped the chief of Emergency Management Ontario to investigate how the alert warning of an unspecified problem at the facility was sent in error to cellphones, radios and TVs across the province at about 7:30 a.m. Sunday.

"It's very important for me, for the people of Ontario, to know exactly what happened on Sunday morning," said Jones. "Having said that, I do not anticipate this is going to be a long, drawn-out investigation. I want to know what happened and equally important, I want some recommendations on insurances and changes we can make to the system to make sure it doesn't happen again."


Initial observations suggest human error was responsible for the alert that was sent out during routine tests of the emergency alert, Jones said.

"This has never happened in the history of the tests that they do every day, twice a day, but I do want to know exactly all of the issues related to it, whether it was one human error or whether it was a series of things."

Martin Belanger, the director of public alerting for Pelmorex, a company that operates the alert system, said there are a number of safeguards built in, including having two separate platforms for training and live alerts.

"The software has some steps and some features built in to minimize that risk and to make sure that users will be able to know whether or not they're sending an alert through the...training platform or whether they're accessing the live system in the case of a real emergency," he said.

Only authorized users have access to the system and the province manages that, Belanger said. Once in the live system, features make the user aware of which platform they are using, with various prompts and messages requiring the user's confirmation. There is a final step that also requires the user to confirm their intent of issuing an alert to cellphones, radio and TVs, Belanger said.

On Sunday, a follow-up alert was sent to cellphones nearly two hours after the original notification, and similar grid alerts in Alberta underscore timing and public expectations.

NDP energy critic Peter Tabuns is critical of that delay, noting that ongoing utility scam warnings can further erode public trust.

"That's a long time for people to be waiting to find out what's really going on," he said. "If people lose confidence in this system, the ability to use it when there is a real emergency will be impaired. That's dangerous."

Treasury Board President Peter Bethlenfalvy, who represents the riding of Pickering-Uxbridge, said getting that alert Sunday morning was "a shock to the system," and he too wants the investigation to address the reason for the all-clear delay.

"We all have a lot of questions," he said. "I think the public has every right to know exactly what went on and we feel exactly the same way."

People in the community know the facility is safe, Bethlenfalvy said.

"We have some of the safest nuclear assets in the world -- the safest -- at 60 per cent of Ontario's electricity," he said.

A poll released Monday found that 82 per cent of Canadians are concerned about spills from nuclear reactors contaminating drinking water and 77 per cent are concerned about neighbourhood safety and security risks for those living close to nuclear plants. Oraclepoll Research surveyed 2,094 people across the country on behalf of Friends of the Earth between Jan. 2 and 12, the day of the false alert. The have a margin of error of plus or minus 2.1 per cent, 19 times out of 20.

The wording of Sunday's alert caused much initial confusion, and events like a power outage in London show how morning disruptions can amplify concern, warning residents within 10 kilometres of the plant of "an incident," though there was no "abnormal" release of radioactivity and residents didn't need to take protective steps, but emergency crews were responding.

In the event of a real emergency, the wording would be different, Jones said.

"There are a number of different alerts that are already prepared and are ready to go," she said. "We have the ability to localize it to the communities that are impacted, but because this was a test, it went provincewide."

Jones said she expects the results of the probe to be made public.

The Pickering nuclear plant has been operating since 1971, and had been scheduled to be decommissioned this year, but the former Liberal government -- and the current Progressive Conservative government -- committed to keeping it open until 2024. Decommissioning is now set to start in 2028.

It operates six CANDU reactors, generates 14 per cent of Ontario's electricity and is responsible for 4,500 jobs across the region, according to OPG, and OPG's credit rating remains stable.

During the COVID-19 pandemic, Hydro One employees supported the Province of Ontario in the fight against COVID-19.

The Green party is calling on the province to use this opportunity to review its nuclear emergency response plan, including pandemic staffing contingencies, last updated in 2017 and subject to review every five years.

Toronto Mayor John Tory praised Ontario for swiftly launching an investigation, but said communication between city and provincial officials wasn't what it should have been under the circumstances.

"It was a poor showing and I think everybody involved knows that," he said. "We've got to make sure it's not repeated."

 

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