Warm Southern Breeze

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Posts Tagged ‘ERCOT’

ERCOT To Be Sued Into Oblivion

Posted by Warm Southern Breeze on Monday, February 22, 2021

What’d I tell you, eh?

Just a matter of a few days ago, on Thursday, February 18, 2021, in an entry entitled “Details On Texas’ Electrical Power Grid Production Problems,” I wrote in part that,

“It would not be too far-fetched to imagine (unless the Texas State Legislature asserted otherwise, and chose not to protect the people, but industry instead), that in the future, if such deliberate failures to act to prevent catastrophic loss in Texas – primarily as loss of human life, but property loss, as well – would be subject to litigation by others against the offenders – that being the entire spectrum of participants, ranging from  Power Generators, Investor-Owned Utilities aka Retail Electricity Providers, and ERCOT as the esrtwhile ne’er do well pseudo-manager, and perhaps even the Public Utility Commission of Texas for allowing it all to happen under their watchful eyes.

“Ultimately, of course, the responsibility lies with Texas politicians who have horrifically and bitterly failed their constituents… again, and in magnificently resplendent fashion – making this catastrophic fiasco their magnum opus of failure.

“And there is precedent for the same. Pacific Gas and Electric (PGE), the primary electrical utility and NatGas service provider for California, was sued recently, and consequently filed bankruptcy because of the sheer volume of lawsuits filed citing PGE’s deliberate failures to act in a preventative manner to secure their power lines to prevent fire, which in turn caused massive wildfires in the state. To assert that affirmative corporate responsibility is somehow tortuous or onerous to justice or jurisprudence is beyond the scope of the pale. And ERCOT is a well-known name in Texas.”

And, have you noticed?

The ERCOT website, ERCOT.com has remained off-line for several days, and at last check, moments ago, remained off-line.

Fortunately, however, there is a thing called the “Internet Archive” which has a “Wayback Machine” that caches and “makes images” (copies) of websites worldwide. So the ERCOT website isn’t truly gone… even though they might wish it to be.

But ERCOT and Entergy… deserve to be punished for their failures.

The buck stops here.


$100M Lawsuit Alleges Negligence By Power Company, Grid Operator Led To Texas Boy’s Death During Winter Storm

https://thehill.com/homenews/state-watch/539798-100m-lawsuit-alleges-negligence-by-power-company-grid-operator-led-to

The family of an 11-year-old boy who died in the freezing Texas weather last week has filed a lawsuit against the state’s grid operator, the Electric Reliability Council of Texas (ERCOT), and power company Entergy, alleging that gross negligence led to the child’s death.

Local Houston news station KHOU reports that the family of Cristian Pavon has filed a lawsuit and is represented by attorney Tony Buzbee.


Family of Conroe boy who died during winter storm suing ERCOT, Entergy for $100M

The lawsuit alleges gross negligence by the power grid operator and the electricity provider, saying it led to the death of 11-year-old Cristian Pavon.
Published: 7:24 PM CST February 20, 2021

https://www.kens5.com/article/weather/11-year-old-found-dead-after-freezing-cold-night-in-a-conroe-mobile-home-with-no-power/285-4781bcb9-6643-4224-8b5b-c1fc5c725b61

CONROE, Texas — A Conroe family whose young son died during the winter storm has enlisted to help of high-profile attorney Tony Buzbee in their lawsuit against ERCOT and Entergy.

The lawsuit alleges gross negligence by the power grid operator and the electricity provider, saying it led to the death of 11-year-old Christian Pavon.

The boy died Tuesday after spending the night in his frigid mobile home that lost power.

The lawsuit says Christian died of hypothermia, and the family is asking for more than $100 million in damages.

Medical examiners have not yet released his cause of death.

Entergy released the following statement on the lawsuit:
“We are deeply saddened by the loss of life in our community. We are unable to comment due to pending litigation.”

ERCOT also released a statement:
“We haven’t yet reviewed the lawsuits and Read the rest of this entry »

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Details On Texas’ Electrical Power Grid Production Problems

Posted by Warm Southern Breeze on Thursday, February 18, 2021

The Texas Interconnection, which covers 213 of Texas’ 254 counties, is managed by the Electric Reliability Council of Texas (ERCOT). Counties NOT included: Bailey, Bowie, Camp, Cass, Cochran, Dallam, El Paso, Gaines, Gregg, Hansford, Hardin, Harrison, Hartley, Hemphill, Hockley, Hudspeth, Hutchinson, Jasper, Jefferson, Lamb, Liberty, Lipscomb, Lubbock, Marion, Moore, Morris, Newton, Ochiltree, Orange, Panola, Polk, Sabine, San Augustine, San Jacinto, Shelby, Sherman, Terry, Trinity, Tyler, Upshur and Yoakum. (Total = 41)

By now, you’ve likely read or heard numerous stories of Texans’ suffering because of electrical power outages, that are now becoming rolling blackouts.

And, perhaps as well you’ve read that deregulation has been a significantly influential part of the problem.

And then, you may have also read or heard that failure to properly insulate and protect against wintry weather conditions has been the preliminary finding of a root cause analysis.

But you may also wonder why other states or nations which regularly experience much colder temperature extremes don’t have the same kinds of problems that Texas has.

Scandinavian countries, Minnesotans, Michiganders and Mainers all regularly have much cooler temperatures and wind power, but their windmills and electrical power grids don’t stop operating like the ones in Texas did. And Germany, Switzerland, Austria, Hungary, and other European nations also regularly have cold weather that doesn’t shut down their power grid. So, what gives?

The weather-related failures of Texas’ natural gas (NatGas) infrastructure that has resulted in this present and most unfortunate crisis, are because NatGas pipelines froze in the very time of year and season in which they are most heavily relied upon.

Again, states and nations with much colder climes don’t seem to have the kinds of problems that Texas is experiencing. And there remains at least 42 signatory nations with permanent, year-round research stations in the Antarctic, which also have electricity. So again, why exactly did natural gas pipelines freeze in Texas? Water is the primary thing that freezes, right?

With single-digit temperatures, Texas’ Natural Gas pipelines froze up because there was moisture in the gas. Like moisture on the exterior of an iced beverage glass, cold temperatures cause moisture to condensate, and once liquefied, then exposed to freezing temperatures, gas pipelines were literally blocked with ice, and in some cases, the compressors lost power. It’s common for Natural Gas to be stored underground, which is also where it originates. So in its “raw” state, or untreated condition, it is not uncommon for water – either as liquid, or vapor – to be present in the unrefined gas, which in turn, must be “dried out,” or dehumidified to certain levels in order to be salable and usable.

In response, pumps which were used to deliver Natural Gas then slowed down. The Diesel engines which were used to power the pumps refused to start. And from there, it was a cascade of failures – a “domino effect” – one power plant after another went offline. Even 1 of Texas’ 2 nuclear reactors went dark, hampered by inoperable equipment. And to be certain, the nuclear power plant wasn’t “crippled” in the sense that it was incapable of operations, but a decision – in the interest of safety – was made to shut down the plant because a critical component – a sensor – was not working because of the cold temperatures. Further complicating matters, the NatGas that was available was prioritized for heating residences and businesses, rather than for generating electricity.

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“The measurement of moisture in natural gas is an important parameter for the processing, storage and transportation of natural gas globally. Natural gas is dehydrated prior to introduction into the pipeline and distribution network. However, attempts to reduce dehydration result in a reduction in “gas quality” and an increase in maintenance costs and transportation as well as potential safety issues.. Consequently, to strike the right balance, it is important that the water component of natural gas is measured precisely and reliably. Moreover, in custody transfer of natural gas between existing and future owners maximum allowable levels are set by tariff, normally expressed in terms of absolute humidity (mg/m3 or lbs/mmscfh) or dew point temperature.

“Prior to transportation, water is separated from raw natural gas. However some water still remains present in the gaseous state as water vapor. If the gas cools or comes in contact with any surface that is colder that the prevailing dew point temperature of the gas, water will condense in the form of liquid or ice. Under pressure, water also has the unique property of being able to form a lattice structure around hydrocarbons such as methane to form solid hydrates. Ice or solid hydrates can cause blockage in pipelines. In addition, water combines with gases such as Hydrogen Sulfide (H2S) and Carbon Dioxide (CO2) to form corrosive acids. Water in natural gas also increases the cost of transportation in pipelines by adding mass and as water vapor has no calorific or heating value it also adds to the expense of compression and transportation. When natural gas is sold, there are contractual requirements to limit the concentration of water vapor. In the United States the limit or tariff is expressed in absolute humidity in units of pounds per million standard cubic feet (lbs/mmscf). The maximum absolute humidity for interstate transfer is set at 7lbs/mmscf. In Europe, bodies such as EASEE-gas make recommendations on the maximum permissible amount of water vapor in the gas. EASEE-gas has approved a limit of -8°C Dew Point, referenced to a gas pressure of 70 Bar(a). This recommended limit is generally being adhered to in the gas industry across Europe.”

–– “Moisture Measurement Technologies for Natural Gas,” By Gerard McKeogh, Regional Product Manager, GE Measurement & Control

ASTM D4888 – 20; Standard Test Method for Water Vapor in Natural Gas Using Length-of-Stain Detector Tubes

Water content of high pressure natural gas: Data, prediction and experience from field,” by Kjersti Omdahl Christensen, Torbjørn Vegard Løkken, Even Solbraa, Cecilie Fjeld Nygaard, Anita Bersås;

Equinor, a Stavanger, Norway-based international energy company, engaged in exploration, development and production of oil and gas, including wind and solar power. They sell crude oil and are a major supplier of natural gas, with activities in processing, refining, and trading.

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Of course, politicians Read the rest of this entry »

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Texas Republican Governor Greg Abbott says…

Posted by Warm Southern Breeze on Wednesday, February 17, 2021

“This shows how the Green New Deal would be a deadly deal for the United States of America. Our wind and our solar got shut down, and they were collectively more than 10 percent of our power grid, and that thrust Texas into a situation where it was lacking power on a statewide basis. It just shows that fossil fuel is necessary.”

Texas Republican Governor Greg Abbott says stupid shit.

The chart below, from the United States Energy Information Administration, shows that in Texas, Natural Gas-Fired electricity generation is BY FAR – by at least TWICE – the SINGLE LARGEST SOURCE of electrical power in Texas.

It is NOT Nonhydroelectric Renewables, which supplies only 8679 thousand MWh while Natural Gas which supplies 19,890 thousand MWh.

Yeah.

But wind turbines are the problem – according to Governor Abbott and other nuts.

What kind of ding-dong dumbass is Greg Abbott?

Governor Abbott had an embarrassing and unannounced public case of verbal diarrhea on The Blame Game show on Tuesday’s edition of Faux Newz with Right Wing Nut Job Extremist Sean Hannity as the talking head show.

But, let’s be fair about this, shall we?

It happened on YOUR watch, Governor Greggy-poo. Therefore, it’s YOUR fault.

It’s YOUR FAULT
because
YOU DID NOTHING
TO
PREVENT IT FROM HAPPENING.

Simply put, you did NOT look out for the welfare of your state’s citizens.

You FAILED.

In a series of Tweets, Dan Crenshaw, Texas Republican U.S. Representative for CD2-Houston stated what many agreed is the problem – there’s no insulation in natural gas pipelines in Texas. Thus, they were freezing up, and creating problems.

“Low Supply of Natural Gas: ERCOT planned on

Read the rest of this entry »

Posted in - Business... None of yours, - Lost In Space: TOTALLY Discombobulated, - My Hometown is the sweetest place I know, - Politics... that "dirty" little "game" that first begins in the home., - Read 'em and weep: The Daily News, - Uncategorized II, WTF | Tagged: , , , , , , , , , , , , , , , , , | Leave a Comment »

Deregulation Has Caused Texas’ Energy Problems

Posted by Warm Southern Breeze on Tuesday, February 16, 2021

Texas Electrical Energy Deregulation map
The Texas and Dallas deregulated energy service areas are divided into six Transmission and Delivery Utility (TDU) Companies. Those TDUs are:
• Texas New Mexico Power Company (TNMP)
• Sharyland Utilites
• AEP North (American Electric Power)
• AEP Central
• Oncor (most of DFW, Dallas-Fort Worth included)
• CenterPoint (Houston and surrounding areas)

While it’s cold – and yes, it’s a Polar Vortex (see the motion gif showing 2 months of daily changes at the bottom of this page) – it’s NOT like the Polar Vortex of February 2019.

But if you’ve been wondering WHY Texas is having problems delivering electricity right now with a relatively minor cold snap moving through much of the United States, and other states aren’t, wonder no more.

Texas has a DEREGULATED energy/electrical power grid.

Texas, which is the nation’s the largest energy producer and consumer, is the only state in the nation to have and use its own power grid.

There are three electrical power grids in the Lower 48 states:
1.) The Eastern Interconnection;
2.) The Western Interconnection, and;
3.) The Texas Interconnection.

For more information, see:
U.S. electric system is made up of interconnections and balancing authorities
https://www.eia.gov/todayinenergy/detail.php?id=27152
;
See also:
Learn More About Interconnections
https://www.energy.gov/oe/services/electricity-policy-coordination-and-implementation/transmission-planning/recovery-act-0
.

Texas’ electrical power grid is called ERCOT, which is Read the rest of this entry »

Posted in - Business... None of yours, - Did they REALLY say that?, - Even MORE Uncategorized!, - Politics... that "dirty" little "game" that first begins in the home., - Read 'em and weep: The Daily News, End Of The Road, WTF | Tagged: , , , , , , , , , , , , , , | Leave a Comment »

 
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