Consumer Reports Can Be Wrong!

CONSUMER REPORTS: Can the Grid Handle EVs? Yes! 

They should really study this series: The EV transition at scale poses daunting challenges

 Dear Chris,

The answer in your blog is incorrect. It is predicated on:

"...Americans drive approximately 2.9 trillion miles a year,..." and "...The average efficiency of all 20 comes to 3.1 miles per kilowatt hour. "

Totals and averages can be grossly misleading and this is the case here.

Total power generation capacity may match total EV KWh demand over the course of a year. But this totally ignores diurnal patterns and Peak Demand periods! The grid often has a hard time providing enough power for the usual demands plus a/c on hot and humid days.

Some locations have spare capacity, some are nearly maxed out (California, Hawaii, many others), and the US grid is far from being interconnected to cover demand deficits.

This question can be answered with reasonable confidence only at the local/regional level based on historical patterns of daily KWh consumption, along with specific forecasts of EV in traffic by type... car, SUV, pickup, delivery truck, long distance truck.

-- 
Panos D. Prevedouros, PhD
Reno, Nevada
Past Chairman and Professor Emeritus
Civil and Environmental Engineering
University of Hawaii at Mānoa

Quick Rail Boondoggle Update

Rail boondoggles seem to multiply in the US.

• Honolulu rail is not alone at starting at under $5B in 2021, and surpassing $10B in 2020 with no ending in cost escalation, no opening date and continuously revealed construction problems (i.e., hammerhead pillar cracks) and operational problems (i.e., track switching "frogs.")

• Now Austin's rail which started at $5.8B has surpassed $10.3B while mostly incomplete.

• The pseudo high speed California HSR has surpassed $100B and is nowhere near Los Angeles or San Francisco.

Furthermore, "transit agencies nationwide are taking in less farebox revenue, with agencies recovering, on average, just 12.8 cents for every dollar they spent on operations in 2021, down from 32.3 cents in 2019." [Planetizen]

This indicates a much lower utilization and much higher resource consumption and pollution per passenger mile.

Let's build and expand more of these losers, shall we?

Why Panos Prevedouros left Hawaii

Mahalo to Dr. Keli'i Akina for the invitation and probing questions.

The state is at risk of a major natural catastrophe, he says, and its “suicidal” energy policy will just make everything worse

Hawaii’s policy mandate to go to 100% renewable energy is nothing short of suicidal.

That was the message of Panos Prevedouros, former chairman of the University of Hawaii civil engineering department, who spoke with host Keli’i Akina, president of the Grassroot Institute, on the June 22 episode of “Hawaii Together.”

Described by Akina as “one of Hawaii’s leading public intellectuals,” Prevedouros moved just last year from Honolulu, his home of 31 years, to Reno, Nevada. During his half-hour conversation with Akina, he explained why. Foremost was his concern about Hawaii’s energy policy and its relation to personal safety.

Because of its geographical isolation, he said, Hawaii needs reliable energy. In the event of a natural disaster, for example, Hawaii’s hospitals “must have reliable electricity for 10, 15, 20 days, or however long it takes for the military and other external providers of health assistance to come help a highly populated island like Oahu or Maui.”

Renewable options like wind and solar farms are not highly reliable, he said, especially since they can be totally demolished by the strong hurricane winds. Thus, Hawaii should be making reliability its top priority, even if that means using coal.

In general, Prevedouros said, Hawaii is totally unprepared for a natural disaster.

“I don’t see the [power] plants [or airports] being hardened. … Our harbors are absolutely not prepared to deal with a major surge from a hurricane or a major surge from a tsunami. Our harbors will be a complete mess. There will be cranes and they’re toppled and there will be containers all over the place.”

And when the Navy arrives from San Diego to help, he warned, “there will be nowhere for them to dock. Nobody is preparing plans to have resilience in our harbor.” 

He said the failure of Hawaii’s politicians to prepare better for a disaster is not peculiar to Hawaii.

“That’s a malaise that exists almost everywhere politically, because politicians, really, do not take a 1% to 2% risk very seriously, and plan to invest big money in that. However, unfortunately, bad luck … really catches up with these things, and we really need to protect the population.” 

Prevedouros said aside from his fears for his family’s safety, he left his beloved Hawaii because of a litany of “wrong” policy decisions.

“One wrong decision does not really change the whole picture,” he said. “There were so many wrong decisions, a litany of which, that, actually after that, I said, ‘Enough is enough.’” 

Well known as a critic of the Honolulu rail, Prevedouros said the recent proposal to stop the system a mile or so short of Ala Moana Center is “definitely a step in the right direction, but it’s not enough. They should have had the guts to stop it at Middle Street, and they probably will be forced to do something like that because now we have the other gift: inflation” — which is sure to drive up its construction costs.

To watch the entire conversation, click here.

Archegos -Theranos - Honolulu Rail: The Price of Lying

What do these three multi billion dollar failures have in common?

The repeated intentional lying about the workings and costs of each project.

Archegos (AXIOS)

The March 2021 implosion of the hedge fund-like Archegos was one for the ages, eventually costing banks like Morgan Stanley, Nomura and Credit Suisse billions of dollars.

Archegos' responses to questions were often "deceptive, false and misleading.”

It's interesting to see the banks portrayed as the victims in the saga, especially since several of them saw red flags around Archegos that made them nervous — but they stuck with him all the way down.

Theranos (Wikipedia)

By 2015, Forbes had named Holmes the youngest and wealthiest self-made female billionaire in America on the basis of a $9-billion valuation of her company. The credibility of Theranos was attributed in part to Holmes's personal connections and ability to recruit the support of influential people, including Henry Kissinger, George Shultz, Jim Mattis, and Betsy DeVos, all of whom had served or would go on to serve as U.S. presidential cabinet officials.

The decline of Theranos began in 2015, when a series of journalistic and regulatory investigations revealed doubts about the company's technology claims and whether Holmes had misled investors and the government. In 2018, the U.S. Securities and Exchange Commission (SEC) charged Theranos and Holmes with deceiving investors by "massive fraud" through false or exaggerated claims about the accuracy of the company's blood-testing technology.

Honolulu Rail

The project started by Mayor Mufi Hannemann as a 34 mile, $3 billion proposal in 2006 and settled into a 20 mile, $4.6 billion elevated steel-on-steel “light rail” in 2008, to be completed in 2019. At the present time, Honolulu Rail is an incomplete, underfunded 18-20 mile construction project with a year 2031 projected completion at a cost of well over $11 billion.

The project is under investigation by the US Department of Justice. There have been several allegations and instances of fraud and gross errors; two samples from 2016 and 2019:

• Change.org petition: Investigate the political corruption, fraud, and abuse involving the Honolulu Rail project.
• Suggesting that fraud may be the cause of cost overruns, City Council newcomer Heidi Tsuneyoshi is demanding a forensic audit of contracts tied to a plan to build a transit system for Honolulu. (A forensic audit was never approved by public officials.)

Similar to the multi-year lying and defrauding at Archegos and Theranos, the fraud (i.e., the irresponsible wasting of billions of taxpayer dollars) at Honolulu Rail continues unabated: “Inside the ‘frantic’ push to shorten rail and keep its federal funding -- Project officials stress that they’re still fully committed to getting rail to Ala Moana, but it’s still not clear financially how that would happen. Rail leaders are presenting a “truncated project scope” to the Federal Transit Administration in order to secure rail’s remaining federal dollars. Project officials stress that they’re still fully committed to getting rail to Ala Moana, but it’s still not clear financially how that would happen.” (Honolulu Civil Beat, April 28, 2022)