Tag Archives: Electric Grid

July is set to become the hottest month on record as biggest US electrical provider issues an alert to prepare generators

US Electric Grid Heatwave

Important Takeaways:

  • Biggest US electrical grid operator issues energy emergency alert as temperatures soar
  • PJM Interconnection issued two alerts as part of its early notification system that conditions might require the use of emergency procedures during the sweeping heat wave and that all generating resources are online or have been scheduled, PJM told Fox Digital in an email Thursday morning.
  • “PJM has issued this series of alerts to help prepare generators for the onset of intense heat, acting conservatively in light of recent extreme weather events that have occurred within the region and across the country,” the statement said.
  • PJM emphasized that while there are no emergencies or emergency actions at this time, the operator is “prepared and ready” should the extreme weather affect its system.
  • Pennsylvania-based PJM serves all or parts of Delaware, Illinois, Indiana, Kentucky, Maryland, Michigan, New Jersey, North Carolina, Ohio, Pennsylvania, Tennessee, Virginia, West Virginia and Washington, D.C.
  • July is set to become the hottest month on record around the world
  • In the U.S., the monthlong heat wave blasting the Southwest is showing no signs of letting up, with more than 128 million Americans under some kind of heat advisory Thursday.

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Watch Epoch Times documentary on how China could cripple the American electric grid

Revelations 6:3-4 “when he opened the second seal, I heard the second living creature say, “Come!” 4 And out came another horse, bright red. Its rider was permitted to take peace from the earth, so that people should slay one another, and he was given a great sword.

Important Takeaways:

  • The U.S. electricity grid is critically dependent on extra-high-voltage transformers made in China, says Tommy Waller, President of the Center for Security Policy. An expert on the U.S. grid, Waller also stars in the documentary “Grid Down, Power Up.”
  • What are the greatest problems facing America’s electrical grid? Why is the industry allowing these vulnerabilities to exist? And what happens if the electric grid goes down?

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HEAT WAVE for the Midwest putting strain on the electric grid

Revelation 16:9 “They were scorched by the fierce heat, and they cursed the name of God who had power over these plagues. They did not repent and give him glory.”

Important Takeaways:

  • Dangerous Heat Wave Descends on Parts of Midwest and South, 400,000 Without Power
  • Much of the Midwest and a swath of the South braced for a potentially dangerous and deadly heat wave
  • More than 100 million people were expected to be affected by mid-week and authorities warned residents to stay hydrated, remain indoors when possible, and be aware of the health risks of high temperatures.
  • Strong storms brought heavy rain and damaging wind to many of the affected areas on Monday, and more than 400,000 customers remained without power as of Tuesday afternoon.
  • The heat was also stressing certain power grids.
  • The Tennessee Valley Authority, which serves 10 million people in Tennessee and parts of six surrounding Southern states, said that on Monday, it experienced record power demand for a single day in June.

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Buying Transformers from China has Created a Back Door to Our Electric Grid

Important Takeaways:

  • The Weak Link: How China Built in a ‘Backdoor’ Threat that Could Take Down the US Electric Grid
  • “Transformers have been called by many people the ‘Achilles’ heel’ of the electric grid,” explained Joe Weiss, an engineer, and independent consultant.
  • Transformers take voltage sent by power plants and convert it to a level that can be distributed. Essentially, they keep electricity flowing at safe levels.
  • They are responsible for transporting 60 to 70 percent of our electricity.
  • They’re also custom-made in China and experts like Weiss say, while the U.S. is busy securing its networks, China has the ability and opportunity to sabotage the equipment we rely on them to manufacture.
  • Essentially, they’ve created a “backdoor” into our electric grid.
  • He said this is no hypothetical warning. The U.S. has already discovered backdoor electronics in a Chinese-made transformer.

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Experts say our electric grid needs to be better protected

Luke 21:11 ESV There will be great earthquakes, and in various places famines and pestilences. And there will be terrors and great signs from heaven.

Important Takeaways:

  • Experts Warn Cyber Hackers, EMP Attacks and Solar Storms Could ‘Annihilate Our Electric System’
  • “They went after our gas and they went after our hot dogs. No one is out of bounds here. Everyone is in play here,” warned Christopher Krebs, former director of cybersecurity at the Department of Homeland Security.
  • Peter Pry, a former CIA intelligence officer, sits on the Department of Homeland Security’s EMP Task Force. “North Korea almost certainly has developed super EMP weapons,”
  • Meanwhile, grid operators in some regions of the country are also heeding warnings to prepare for solar storms and sunspots blasting particles into space called Coronal Mass Ejections or CME.
  • Still, the big challenge is that many of America’s electricity systems weren’t designed or built with the thought of being protected against cyber threats or EMP attacks.

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Texas electric grid still not ready for extreme winter weather -NERC

By Tim McLaughlin

(Reuters) – The Texas electric grid could suffer a massive shortfall in generating capacity in a winter deep freeze, potentially triggering outages similar to those in February, according to a report on Thursday by an electric reliability authority.

The assessment by the North American Electric Reliability Corp (NERC), a nonprofit regulatory authority, comes as Texas lawmakers and regulators continue to investigate ways to bolster the grid to avert a repeat of last winter’s blackouts, which left 4.5 million customers without power in a deep freeze that killed more than 200 people.

In normal winter conditions, the anticipated reserve margin – a cushion of extra capacity versus demand – is comfortable at nearly 42% for the Electric Reliability Council of Texas (ERCOT), the grid operator for about 90% of the state.

But if severe frigid weather hits, it could disrupt pipeline natural gas supplies and power stations, leaving a capacity deficit as high as 37%, NERC said.

The Texas grid is mostly isolated from other U.S. grids, with a limited ability to import electricity when a local shortfall materializes. ERCOT also operates the only major U.S. grid that does not have a capacity market – a system that provides payments to operators to be on standby to supply power during severe weather events.

ERCOT said in a statement that it had made significant progress since last winter. “The electric grid will be able to perform significantly better this coming winter than in the past,” it said.

(Reporting By Tim McLaughlin; Editing by Cynthia Osterman)

Texas, California call for power restraint during heatwave

(Reuters) -Texas and California urged consumers to conserve energy this week to reduce stress on the grid and avoid outages as homes and businesses crank up air conditioners to escape a scorching heatwave blanketing the U.S. Southwest.

High temperatures were expected to top 110 degrees Fahrenheit (43 Celsius) through the weekend in parts of several states including California, Arizona and Nevada.

“The public’s help is essential when extreme weather or other factors beyond our control put undue stress on the electric grid,” said Elliot Mainzer, chief executive of the California ISO, which operates the grid in most of California.

Over the past year, Texas and California imposed rotating or controlled outages to prevent more widespread collapses of their power systems – California during a heatwave in August 2020 and Texas during a brutal freeze in February 2021.

The Electric Reliability Council of Texas (ERCOT), the state’s grid operator, expects Thursday’s demand to break the June record set on Monday. In February, ERCOT imposed rotating outages as extreme cold froze natural gas pipes and wind turbines, leaving millions of customers without power – some for days.

ERCOT has been under fire for the design of its system, which is not connected to other U.S. grids to avoid federal oversight, and because they do not operate a “capacity” market that keeps power generation on stand-by during extreme weather events.

The California ISO said its Flex Alert, or call for conservation, “is critical because when temperatures hit triple digits across a wide geographic area, no state has enough energy to meet all the heightened demand.”

The ISO said evening is the most difficult time of day because demand remains high but solar energy diminishes. So far this year, solar has provided 22% of the grid’s power.

Real-time prices in ERCOT have remained below $100 per megawatt hour (MWh) since Tuesday evening as more power plants returned to service from forced outages that caused prices to soar over $1,900 for two 15-minute periods on Monday.

(Reporting by Scott DiSavino; Editing by Nick Zieminski and Edmund Blair)

Texas oil refineries shut as winter storm hits U.S. energy sector

By Arpan Varghese

(Reuters) – Freezing temperatures across Texas during the extended holiday weekend forced energy companies to shut oil refineries in the largest U.S. crude-producing state and restricted natural gas pipeline operations.

The rare deep freeze prompted the state’s electric grid operator to impose rotating blackouts, leaving nearly 3 million customers without power.

President Joe Biden declared an emergency on Monday, unlocking federal assistance to Texas.

Texas produces roughly 4.6 million barrels of oil a day and is home to some of the nation’s largest refineries, spread throughout the Gulf Coast. In Midland, heart of the U.S. Permian shale region, temperatures were in the single digits Fahrenheit.

Motiva Enterprises said it was shutting down its Port Arthur, Texas, complex, which includes its 607,000 barrel-per-day refinery – the largest in the United States.

Exxon also began shutting its 369,024 bpd Beaumont refinery and its 560,500 bpd Baytown refinery and adjoining chemical plant in Texas, sources familiar with plant operations said.

Its Baton Rouge facility in Louisiana experienced operational issues.

Citgo Petroleum Corp said some units at its 167,500 bpd Corpus Christi, Texas, refinery were being shut.

Sources familiar with plant operations said earlier that the crude distillation unit, a reformer and a hydrotreater were shut by cold weather at the refinery, with all other units also being powered down.

The cold snap also forced Lyondell Basell’s 263,776 bpd Houston refinery to operate at minimum production and shut most units at Marathon’s 585,000 bpd Galveston Bay plant.

“We are also getting reports of power outages across the Permian, which are expected to continue over the weekend if the current weather system persists. This may result in intermittent production shut-ins, with a moderate impact on Permian oil production expected in February,” Rystad Energy’s head of oil markets, Bjornar Tonhaugen, said in a note.

Energy distribution was stalled across large parts of the United States.

Kinder Morgan’s Natural Gas Pipeline Co. reported capacity constraints at various locations on its pipeline system, while Enable Gas Transmission said it was taking measures to ensure adequate supply for customers.

Oil pipeline operator Enbridge Inc. said on Monday a 585,000 bpd crude oil pipeline that runs from its terminal near Pontiac, Illinois, outside of Chicago, to the largest U.S. oil storage hub in Cushing, Oklahoma, was halted because of power outages.

“Crews are working with electric utility providers to restore power to Line 59,” as the pipeline is called, said Enbridge spokesman Michael Barnes. “The power failure is due to the winter storm the U.S. is experiencing.”

Colonial Pipeline Co, the largest oil products pipeline in the United States, said there were no significant impacts to operations at the moment due to the weather.

The icy weather conditions also prompted Port Houston public terminals to cease vessel operations from Sunday evening through Monday.

(Reporting by Arpan Varghese and Eileen Soreng in Bengaluru; Additional reporting by Gary McWilliams and Erwin Seba in Houston; Editing by Andrea Ricci, Dan Grebler and Sonya Hepinstall)

In Puerto Rico, a new hurricane season threatens the elderly

An elderly woman prays at a chapel of the San Rafael nursing home in Arecibo, Puerto Rico February 14, 2018. Picture taken February 14, 2018. REUTERS/Alvin Baez

By Nick Brown, Jessica Resnick-Ault and Ricardo Ortiz

ADJUNTAS, PUERTO RICO (Reuters) – At 84 years old and battling cancer, Israel Gonzalez Maldonado has lived without electricity for the nine months since Hurricanes Irma and Maria devastated Puerto Rico.

His wife, Zoraida Reyes, 77, struggles to keep the house stocked with fresh food without a refrigerator. At night, she fans her husband so he can sleep.

With another hurricane season starting, older Puerto Ricans have little to protect them from another storm on an impoverished island that remains far from fully recovered. Younger and wealthier people have been moving away for years, leaving an older and sicker population in the hands of an underfunded healthcare system. Tens of thousands more have fled since Maria.

“We wish we could move, at least for the time he has left,” Reyes said of her husband.

Senior citizens make up a larger share of the population here than in all but four U.S. states, according to federal Census data. About half are disabled, more than any state.

Forty percent of seniors rely on food stamps, more than three times the percentage in New York state, the second-highest nationally.

Yet the island has just six nursing homes – with a total of 159 beds – that are certified by the U.S. Centers for Medicare and Medicaid (CMS) to provide rehabilitative services.

Puerto Rico relies instead on a patchwork of about 800 nursing homes licensed by the island’s Department of Family. They are typically private businesses or nonprofit organizations that care for small numbers of elderly people with limited services – and limited budgets, strained further since Maria.

A fragile healthcare system is hardly the only problem that leaves the elderly here – and all Puerto Ricans – vulnerable to another catastrophic storm.

About 7,000 houses and businesses still lack power, after Maria leveled a grid that was ill-maintained before the storm. Power utility PREPA has patched together most of the system but remains years away from making the fundamental improvements needed to enable it to withstand another hurricane.

“The grid needs to be rebuilt – not just the lines,” PREPA Chief Executive Walter Higgins said.

Maria also damaged nearly half the island’s levees. Several major water pumps, used to remove floodwater, remain in disrepair.

“God help us, but we definitely can’t handle any more hurricanes,” said Tania Vazquez, the island’s secretary of natural resources.

Governor Ricardo Rossello’s office declined to comment on the island’s hurricane preparedness or on specific efforts to protect the elderly, referring questions to other agencies.

Glorimar Andujar, Secretary of the Department of Family, said officials learned a lot from Maria about how to prepare for the next storm.

“The emergency plans are much better,” Andujar said, “because we now have an experience that no other generation of agency leaders have experienced.”

ELDERLY AT RISK

Rosa Iturrizaga runs Hostal de Amigos, a small eldercare residence in San Juan.

The home barely broke even before Maria, relying on resident fees of between $2,000 and $3,000 a month. Since then, two of 11 residents moved to the mainland, and insurance has so far not paid for about $40,000 in storm damage, Iturrizaga said. The business carries $500,000 in debt, has fallen behind on loan and tax payments and now loses up to $5,000 a month.

“I don’t know what’s kept me going,” Iturrizaga said. “I love doing this, but I’m looking at other things to do with the land.”

Another private home, the nonprofit Asilo San Rafael in Arecibo, theoretically charges residents $1,200 a month; in reality, only three of 27 residents pay full price, and at least nine pay nothing, said board member Lucila Oliver.

Operating costs run about $700,000 annually, with about $110,000 coming from a handful of subsidies from the island’s central government – subsidies she says have declined sharply in recent years as the now-bankrupt Puerto Rican government fell into a fiscal crisis, Oliver said.

The Department of Family’s Andujar disputed that the subsidies have declined, but Oliver provided Reuters with balance sheets showing a drop in department funding to $59,000 this fiscal year from $80,000 last year.

Maria brought new costs: about $1,200 a month to bring in water tanks, and thousands more on diesel for generators. Oliver said San Rafael is “used to living on the edge,” but says the edge has drawn closer since the hurricanes.

Many elderly and disabled here find a way to get by at home, with little care. Some seek help from the Department of Family, applying for a caregiver to come by just a day or two a week, said Andujar.

Many are turned away, she said.

“The funding is very limited,” she said, “and the need is very big.”

PREPARING FOR ANOTHER HIT

This hurricane season, the department is making sure it has accurate locations for all licensed nursing homes after cell phone service disruptions stymied the response to Hurricane Maria. The homes, Andujar said, are now required to have 30 days of food on hand, and the department has also requested they have generators and water tanks.

She added that about 315,000 elderly people currently receive benefits as part of a $1.27 billion federal allocation under the Nutritional Assistance Program.

The U.S. Federal Emergency Management Agency (FEMA) remains on the island and said it has given municipalities money to improve community resilience.

Dr. Carmen Sanchez Salgado, Puerto Rico’s ombudsmen for the elderly, said her staff has been educating elderly people about the emergency supplies they need.

Charities and nonprofits have also helped. The nonprofit PRxPR, created in response to Maria, is funding solar panels for elderly people and community centers.

One such center in Naguabo had no power as recently as four weeks ago, said Carmen Baez, the group’s co-founder.

“Our installation was it,” she said.

(Reporting by Nick Brown, Jessica Resnick-Ault and Ricardo Ortiz; Additional reporting by Robin Respaut; Editing by Daniel Bases and Brian Thevenot)