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PG&E Public Safety Power Shutoff curbs wildfire risk amid high winds, triggering California outages across Northern California and Bay Area counties; grid safety measures, outage maps, campus closures, and restoration timelines guide residents and businesses.

Key Points

A preemptive outage program by PG&E to reduce wildfire ignition during extreme wind events in California.

✅ Cuts power during red flag, high wind, dry fuel conditions

✅ Targets Northern California, Bay Area counties at highest risk

✅ Restoration follows inspections, weather all-clear, hazard checks

California utility Pacific Gas and Electric Co. (PG&E) has cut off power supply to hundreds of thousands of residents in Northern and Central California as a precaution to possible breakout of wildfires, a move examined in reasons for shutdowns by industry observers.

PG&E confirmed that about 513,000 customers in many counties in Northern California, including Napa, Sierra, Sonoma and Yuba, were affected in the first phase of Public Safety Power Shutoff, a preemptive measure it took to prevent wildfires believed likely to be triggered by strong, dry winds.

The utility said the decision to shut off power was, amid ongoing debate over nuclear's status in California, "based on forecasts of dry, hot and windy weather including potential fire risk."

"This weather event will last through midday Thursday, with peak winds forecast from Wednesday morning through Thursday morning and reaching 60 mph (about 96 km per hour) to 70 mph (about 112 km per hour) at higher elevations," it said, while abroad National Grid warnings about short supply have highlighted parallel reliability concerns.

PG&E noted that about 234,000 residents in mostly counties of San Francisco Bay Area such as Alameda, Alpine, Contra Costa, San Mateo and Santa Clara were impacted in the second phase of the power shutoff, as the state considers power plant closure delays with potential grid impacts, that began around noon in Wednesday.

The unprecedented power outages sweeping across Northern California has darkened homes and forced schools and business to close, even as the UK paused an emergency energy plan amid its own supply concerns.

University of California, Berkeley canceled all classes for Wednesday due to expected campus power loss over the next few days.

The university said it has received notice from PG&E, as China's power woes cloud U.S. solar supplies that could aid resilience, that "most of the core campus will be without power" possibly for 48 hours.

A freshman at California State University San Jose told Xinhua that their classes were canceled Wednesday as the campus was running out of power.

"I had to go home because even our dormitory went without electricity," the student added.

However, PG&E noted in an updated statement Wednesday night that only 4,000 customers would be affected in the third phase being considered for Kern County in Central California, compared to an earlier forecast of 43,000 people who would experience power outage.

The PG&E power shutoff was the largest preemptive measure ever taken to prevent wildfires in the state's history, and it comes as clean power grows while fossil declines across California's grid, highlighting broader transition challenges.

The San Francisco-based California utility was held responsible for poor management of its power lines that sparked fatal wildfires in Northern California and killed 86 people last year in what was called Camp Fire, the single-deadliest wildfire in California's history.

Several lawsuits and other requests for compensation from wildfire victims that amounted to billions of U.S. dollars forced the embattled the company to claim bankruptcy protection early this year.

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US Power Grid Blackouts highlight aging infrastructure, rising outages, and declining reliability per DOE and NERC data, with weather-driven failures, cyberattack risk, and underinvestment stressing utilities, transmission lines, and modernization efforts.

Key Points

US power grid blackouts are outages caused by aging grid assets, severe weather, and cyber threats reducing reliability.

✅ DOE and NERC data show rising outage frequency and duration.

✅ Weather now drives 68-73% of major failures since 2008.

✅ Modernization, hardening, and cybersecurity investments are critical.

The United States power grid has more blackouts than any other country in the developed world, according to new data and U.S. blackout warnings that spotlight the country’s aging and unreliable electric system.

The data by the Department of Energy (DOE) and the North American Electric Reliability Corporation (NERC) shows that Americans face more power grid failures lasting at least an hour than residents of other developed nations.

And it’s getting worse.

Going back three decades, the US grid loses power 285 percent more often than it did in 1984, when record keeping began, International Business Times reported. The power outages cost businesses in the United States as much as $150 billion per year, according to the Department of Energy.

Customers in Japan lose power for an average of 4 minutes per year, as compared to customers in the US upper Midwest (92 minutes) and upper Northwest (214), University of Minnesota Professor Massoud Amin told the Times. Amin is director of the Technological Leadership Institute at the school.

#google#

The grid is becoming less dependable each year, he said.

“Each one of these blackouts costs tens of hundreds of millions, up to billions, of dollars in economic losses per event,” Amin said. “… We used to have two to five major weather events per year [that knocked out power], from the ‘50s to the ‘80s. Between 2008 and 2012, major outages caused by weather, reflecting extreme weather trends, increased to 70 to 130 outages per year. Weather used to account for about 17 to 21 percent of all root causes. Now, in the last five years, it’s accounting for 68 to 73 percent of all major outages.”

As previously reported by Off The Grid News, the power grid received a “D+” grade on its power grid report card from the American Society of Civil Engineers (ASCE) in 2013. The power grid grade card rating means the energy infrastructure is in “poor to fair condition and mostly below standard, with many elements approaching the end of their service life.” It further means a “large portion of the system exhibits significant deterioration” with a “strong risk of failure.”

“America relies on an aging electrical grid and pipeline distribution systems, some of which originated in the 1880s,” the 2013 ASCE report read. “Investment in power transmission has increased since 2005, but ongoing permitting issues, weather events, and limited maintenance have contributed to an increasing number of failures and power interruptions.”

As The Times noted, the US power grid as it exists today was built shortly after World War II, with the design dating back to Thomas Edison. While Edison was a genius, he and his contemporaries could not have envisioned all the strains the modern world would place upon the grid and the multitude of tech gadgets many Americans treat as an extension of their body. While the drain on the grid has advanced substantially, the infrastructure itself has not.

There are approximately 5 million miles of electrical transmission lines throughout the United States, and thousands of power generating plants dot the landscape. The electrical grid is managed by a group of 3,300 different utilities and serve about 150 million customers, The Times said. The entire power grid system is currently valued at $876 billion.

Many believe the grid is vulnerable to an attack on substations and other threats.

Former Department of Homeland Security Secretary Janet Napolitano once said that a power grid cyber attack is a matter of “when” not “if,” as Russians hacked utilities incidents have shown.

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UK Hydrogen Storage Caverns enable long-duration, low-carbon electricity balancing, storing surplus wind and solar power as green hydrogen in salt formations to enhance grid reliability, energy security, and net zero resilience by 2035 and 2050.

Key Points

They are salt caverns storing green hydrogen to balance wind and solar, stabilizing a low-carbon UK grid.

✅ Stores surplus wind and solar as green hydrogen in salt caverns

✅ Enables long-duration, low-carbon grid balancing and security

✅ Complements wind and solar; reduces dependence on flexible CCS

The U.K. government must kick-start the construction of large-scale hydrogen storage facilities if it is to meet its pledge that all electricity will come from low-carbon electricity sources by 2035 and reach legally binding net zero targets by 2050, according to a report by the Royal Society.

The report, "Large-scale electricity storage," published Sep. 8, examines a wide variety of ways to store surplus wind and solar generated electricity—including green hydrogen, advanced compressed air energy storage (ACAES), ammonia, and heat—which will be needed when Great Britain's electricity generation is dominated by volatile wind and solar power.

It concludes that large scale electricity storage is essential to mitigate variations in wind and sunshine, particularly long-term variations in the wind, and to keep the nation's lights on. Storing most of the surplus as hydrogen, in salt caverns, would be the cheapest way of doing this.

The report, based on 37 years of weather data, finds that in 2050 up to 100 Terawatt-hours (TWh) of storage will be needed, which would have to be capable of meeting around a quarter of the U.K.'s current annual electricity demand. This would be equivalent to more than 5,000 Dinorwig pumped hydroelectric dams. Storage on this scale, which would require up to 90 clusters of 10 caverns, is not possible with batteries or pumped hydro.

Storage requirements on this scale are not currently foreseen by the government, and the U.K.'s energy transition faces supply delays. Work on constructing these caverns should begin immediately if the government is to have any chance of meeting its net zero targets, the report states.

Sir Chris Llewellyn Smith FRS, lead author of the report, said, "The need for long-term storage has been seriously underestimated. Demand for electricity is expected to double by 2050 with the electrification of heat, transport, and industrial processing, as well as increases in the use of air conditioning, economic growth, and changes in population.

"It will mainly be met by wind and solar generation. They are the cheapest forms of low-carbon electricity generation, but are volatile—wind varies on a decadal timescale, so will have to be complemented by large scale supply from energy storage or other sources."

The only other large-scale low-carbon sources are nuclear power, gas with carbon capture and storage (CCS), and bioenergy without or with CCS (BECCS). While nuclear and gas with CCS are expected to play a role, they are expensive, especially if operated flexibly.

Sir Peter Bruce, vice president of the Royal Society, said, "Ensuring our future electricity supply remains reliable and resilient will be crucial for our future prosperity and well-being. An electricity system with significant wind and solar generation is likely to offer the lowest cost electricity but it is essential to have large-scale energy stores that can be accessed quickly to ensure Great Britain's energy security and sovereignty."

Combining hydrogen with ACAES, or other forms of storage that are more efficient than hydrogen, could lower the average cost of electricity overall, and would lower the required level of wind power and solar supply.

There are currently three hydrogen storage caverns in the U.K., which have been in use since 1972, and the British Geological Survey has identified the geology for ample storage capacity in Cheshire, Wessex and East Yorkshire. Appropriate, novel business models and market structures will be needed to encourage construction of the large number of additional caverns that will be needed, the report says.

Sir Chris observes that, although nuclear, hydro and other sources are likely to play a role, Britain could in principle be powered solely by wind power and solar, supported by hydrogen, and some small-scale storage provided, for example, by batteries, that can respond rapidly and to stabilize the grid. While the cost of electricity would be higher than in the last decade, we anticipate it would be much lower than in 2022, he adds.

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Daimler Electric Strategy drives EV adoption with global battery factories, Mercedes-Benz electrified models, battery cells procurement, and major investments spanning vans, buses, trucks, and production capacity across Europe, Asia, and the USA.

Key Points

Daimler Electric Strategy is a multi-billion EV roadmap for batteries, factories, and 130 electrified Mercedes models.

✅ Eight battery factories across three continents

✅ EUR 10B for EV lineup; EUR 20B for battery cells

✅ 130 electrified variants plus vans, buses, trucks

Throughout 2018, we all witnessed the unprecedented volume of promises for a better future made by the giants of the auto industry. All say they've committed billions so that, within a decade, combustion engines will be on their way out.

The most active of all companies when talking about promises is Volkswagen, which, amid German plant closures, time and time again has said it will do this or that and completely change the meaning of car in the coming years. But there are other planning the same thing, possibly with even vaster resources.

Planning to end the year on a high note, Daimler detailed its plan for the electric future once again on Tuesday, this time making no secret of its gigantic size and scope.

As announced before, Daimler plans to build electric cars, but also manufacture electric batteries for its own and others’ use, and has launched a US energy storage company to support this strategy. These batteries will eventually be produced by Daimler in eight factories on three continents.

Batteries are already rolling off the lines in Kamenz, and a second facility will begin doing so next year. Two more factories will be built in Stuttgart-Untertürkheim, one at the company’s Sindelfingen site, and one each at the sites in Beijing (China), Bangkok (Thailand) and Tuscaloosa (USA).

In all, one billion EUR will be invested in the expansion of the global battery production network, but that is nothing compared to the 10 billion to be poured into the expansion of the Mercedes-Benz car fleet.

On top of that, 20 billion EUR will go towards the purchase of battery cells from producers all around the world, echoing other automakers' battery sourcing strategies worldwide over the next 12 years.

“After investing billions of euros in the development of the electric fleet and the expansion of our global battery network, we are now taking the next step,” said in a statement Dieter Zetsche, Daimler chairman of the board.

“With the purchase of battery cells for more than 20 billion euros, we are systematically pushing forward with the transformation into the electric future of our company.”

By 2022, the carmaker plans to launch 130 electrified variants of its cars, as cheaper, more powerful batteries become available, adding to them electric vans, buses and trucks. That pretty much means all the models and variants sold by Daimler globally will be at least partially powered by electricity.

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Hydro One COVID-19 Quarantine Support connects Ontario's Ministry of Health with trained customer service teams to contact travellers, encourage self-isolation, explain quarantine rules, and share public health guidance to slow community transmission.

Key Points

Hydro One helps Ontario's MOH contact travellers and guide self-isolation for quarantine compliance.

✅ Trained agents contact returning travellers in Ontario

✅ Guidance on self-isolation, symptoms, and quarantine compliance

✅ Supports public health while freeing front-line resources

Hydro One Networks Inc. ("Hydro One") announced support to the Ministry of Health (MOH) with its efforts in contacting travellers entering Ontario to ensure they comply with Canada's mandatory quarantine measures to combat COVID-19. Hydro One has volunteered employees from its customer service operations to contact thousands of returning travellers to provide them with timely guidance on how to self-isolate and spot the symptoms of the virus to help stop its spread.

"Our team is ready to lend a helping hand and support the province to help fight this invisible enemy," said Mark Poweska, President and CEO, Hydro One. "Our very dedicated customer service staff are highly professional and will be a valuable resource in supporting the province as it works to keep Ontarians safe and slow the spread of COVID-19."

"We have seen a tremendous response from all our companies across Ontario to help us fight the COVID-19 outbreak. With this one, Hydro One is helping the province to remind Ontarians they need to stay safe at home, especially self-isolating customers throughout Ontario," said Christine Elliott, Deputy Premier and Minister of Health. "We thank them for stepping up to be part of the fantastic province-wide effort acting together and allowing our front line workers to focus their efforts where they are needed most during this challenging time."

"We are pleased to see Hydro One volunteer its resources and expertise to support in the fight against COVID-19," said Greg Rickford, Minister of Energy, Northern Development and Mines. "In these unprecedented times, I am proud to see leaders in the energy sector rise to the challenge, from restoring power after major storms to supporting the people of our province."

Hydro One and its employees play a critical role in maintaining Ontario's electricity system. Since the COVID-19 outbreak began, Hydro One has been monitoring the evolving situation and adapting its operations, including on-site lockdowns for key staff as needed to ensure it continues to deliver the service Ontarians depend on while keeping our employees, customers and the public safe.

Hydro One has also developed a number of customer support measures during COVID-19, including a new Pandemic Relief Fund to offer payment flexibility and financial assistance to customers experiencing financial hardship, suspending late payment fees and returning approximately $5 million in security deposits to businesses across Ontario.

"Customers are counting on us now more than ever – not only to keep the lights on across the province, but to offer support during this difficult time," said Poweska. "Hydro One will continue to collaborate with industry partners and the province, including mutual aid assistance with other utilities, to find new ways to offer support where it is needed."

More information about how Hydro One is supporting its customers, including its ban on disconnections and other measures, can be found at www.HydroOne.com/PandemicRelief .

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Iraq Nuclear Power Plan targets eight reactors and 11 GW to ease blackouts, curb emissions, and support desalination, with financing via partners like Rosatom and Kepco amid OPEC-linked demand growth and chronic grid shortages.

Key Points

A $40B push to build eight reactors adding 11 GW, easing blackouts, cutting emissions, and supporting desalination.

✅ $40B, 20-year payback via partner financing

✅ Talks with Rosatom, Kepco; U.S. and France consulted

✅ Parallel solar buildout to meet 2030 demand

Iraq is working on a plan to build nuclear reactors as the electricity-starved petrostate seeks to end the widespread blackouts that have sparked social unrest.

OPEC’s No. 2 oil producer – already suffering from power shortages and insufficient investment in aging plants – needs to meet an expected 50% jump in demand by the end of the decade. Building atomic plants could help to close the supply gap, though the country will face significant financial and geopolitical challenges in bringing its plan to fruition.

Iraq seeks to build eight reactors capable of producing about 11 gigawatts, said Kamal Hussain Latif, chairman of the Iraqi Radioactive Sources Regulatory Authority. It would seek funding from prospective partners for the $40 billion plan and pay back the costs over 20 years, he said, adding that the authority had discussed cooperation with Russian and South Korean officials, as Iran-Iraq energy cooperation progresses across the sector.

Plunging crude prices last year deprived Iraq of funds to maintain and expand its long-neglected electricity system, though grid rehabilitation deals have been finalized to support upgrades. The resulting outages triggered protests that threatened to topple the government.

“We have several forecasts that show that without nuclear power by 2030, we will be in big trouble,” Latif said in an interview at his office in Baghdad. Not only is there the power shortage and surge in demand to deal with, but Iraq is also trying to cut emissions and produce more water via desalination — “issues that raise the alarm for me.”

Raising financing will be a major task given that Iraq has suffered budgetary crises amid volatile oil prices. Even with crude at about $70 a barrel now, the country is only just balancing its budget, according to data from the International Monetary Fund.

The government will also have to tackle geopolitical concerns around the safety of atomic energy, which have stymied nuclear ambitions elsewhere in the region, even as Europe's nuclear decline underscores broader energy challenges.

Nuclear power, which doesn’t produce carbon dioxide, would help Gulf states’ efforts to cut emissions as governments worldwide, including India's nuclear push to expand capacity, look to become greener. The technology would also allow them to earmark more of their valuable hydrocarbons for export. Saudi Arabia, which is building a test reactor, burns as much as 1 million barrels of crude a day in power plants during its summer months when temperatures soar beyond 50 degrees Celsius (122 Fahrenheit).

The Iraqi cabinet is reviewing an agreement with Russia’s Rosatom Corp. to cooperate in building reactors, Latif said. South Korean officials this year said they wanted to help build the plants and offered the Iraqis a tour of UAE nuclear reactors run by Korea Electric Power Corp. Latif said the nuclear authority has also spoken with French and U.S. officials about the plan.

Kepco, Rosatom
Kepco, as the Korean energy producer is known, is not aware of Iraq’s nuclear plans and hasn’t been in touch with Iraqi officials or been asked to work on any projects there, a company spokesman said Tuesday. Rosatom didn’t immediately comment when asked about an agreement with Iraq.

Even if Iraq builds the planned number of power stations, that still won’t be sufficient to cover future consumption. The country already faces a 10-gigawatt gap between capacity and demand and expects to need an additional 14 gigawatts this decade, Latif said.

With this in mind, Iraq plans to build enough solar plants to generate a similar amount of power to the nuclear program by the end of the decade.
Iraq currently boasts 18.4 gigawatts of electricity, including 1.2 gigawatts imported from Iran into the grid. Capacity additions mean generation will rise to as much as 22 gigawatts by August, but that’s well short of notional demand that stands at almost 28 gigawatts under normal conditions. Peak usage during the hot summer months of July and August exceeds 30 gigawatts, according to the Electricity Ministry. Demand will hit 42 gigawatts by 2030, Latif said.

The nuclear authority has picked 20 potential sites for the reactors and Latif suggested that the first contracts could be signed in the next year.

It won’t be Iraq’s first attempt to go nuclear. Four decades ago, an Israeli air strike destroyed a reactor under construction south of Baghdad. The Israelis alleged the facility, called Osirak, was aimed at producing nuclear weapons for use against them. Iraq suffered more than a decade of violence and upheaval after the 2003 U.S. invasion, which was also motivated by allegations that Iraq wanted to develop weapons.

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