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Zorro

(15,737 posts)
Thu Jun 25, 2020, 09:45 PM Jun 2020

California mandates big increase in zero-emission trucks

Source: LA Times

The nation’s toughest clean-air mandate on trucks was approved Thursday by the California Air Resources Board.

In effect, the board ordered manufacturers of medium-duty and heavy-duty commercial trucks to begin selling zero-emission versions in 2024, with 100,000 sold in California by 2030 and 300,000 by 2035.

“This is a bold step we’re taking today,” said air board member Judy Mitchell, adding it is a daunting challenge, given the public investment that will be necessary for buyer incentives and charging infrastructure.

The mandate is intended to cut air pollution and push the state toward ambitious greenhouse gas reduction goals — 40% below 1990 levels by 2030 and 80% below by 2050.

Read more: https://www.latimes.com/business/story/2020-06-25/new-california-truck-mandate-100-000-zero-emission-commercial-haulers-sold-annually-by-2030

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jls4561

(1,257 posts)
1. Good news. Every truck in the state goes through Bakersfield and spews heaven knows what in the air
Thu Jun 25, 2020, 10:00 PM
Jun 2020

I think that explains Kevin McCarthy and those who vote for him.

DUar17

(91 posts)
3. Sounds great and all, but what about the immigrant truck drivers from Mexico?
Thu Jun 25, 2020, 11:17 PM
Jun 2020

These new trucks are not cheap and a lot of the trucks they drive barely pass inspection.

NNadir

(33,512 posts)
4. The laws of thermodynamics will show that they will be something quite different than zero emission.
Thu Jun 25, 2020, 11:45 PM
Jun 2020

When I left California 27 years ago, they were always talking "zero emission," year in and year out...usually with a "by 2000" or "by 2010" or "by 2020."

I see that California's traditions have not changed.

Electricity in California is dominated by dangerous natural gas, which is fracked out of the earth, and burned, with the waste being dumped directly into the planetary atmosphere, destroying it.

California Electric Power Spreadsheet 2000 to current

It is thinking like this, placing responsibility on future generations to do things we cannot do ourselves that is responsible for the collapse of the atmosphere.

...sie schmeckt nach Unsinn und Verwirrung, nach Wahnsinn und Traum wie das Leben aller Menschen, die sich nicht mehr belügen wollen.


History will not forgive us, nor should it.

Bernardo de La Paz

(48,988 posts)
6. Your perfect is the enemy of the good. An improvement is an improvement even if not perfect
Fri Jun 26, 2020, 07:44 AM
Jun 2020

If the truck spends X amount of energy burning diesel fuel, that is 100% of the energy going to CO2.

If the truck spends X amount of energy running on electricity, that is only 90% of the energy going to CO2 if 10% is renewable energy.

That is an improvement.

Plus, it only gets better. As the percentage of non-carbon electric generation increases, then the existing electric fleet at that time does commensurately better as well.

Re: your disgust with California: is your beloved New Jersey doing better?

NNadir

(33,512 posts)
8. Before making such a claim...
Fri Jun 26, 2020, 11:30 AM
Jun 2020

...one should be confident that he or she is completely knowledgeable about the laws of thermodynamics, the environmental and economic costs of redundancy, the effect of vairability on maintenance costs and infrastructure lifetime, including not only the mass intensive so called renewable energy junk itself, but also the engineering and thermodynamic impacts, as well as economic impact, of the essential gas plants necessary to give the illusion of viability. A turbine that repeatedly shuts down will experience torques and thermal variations repeatedly when it is shut because the wind will be blowing for an hour or two and will not last as long as a turbine that runs continuously.

I'm sorry to report that I am too old and too experienced and too well read to give any credibility to any of the endless glib "percent talk" by which renewable energy advocates attempt to justify selling this wishful thinking and this inattention to either details or observed results as "progress." Since renewable energy was abandoned in the 19th century because it was insufficient to provide for a healthy and reasonable lifestyle for the population of that time, one may argue that fondness for it is reactionary, not progressive.

The observed result of decades of "by 20xx" stalling is in. More people than ever are dying from air pollution, more dangerous fossil fuels are being consumed than ever, the rate of resource depletion is accelerating and we hit 417+ ppm of CO2 in the atmosphere "by 2020."

We really should stop lying to ourselves, and work to try to move humanity beyond the age of the lie.

Bernardo de La Paz

(48,988 posts)
9. The Three laws of Thermodynamics
Fri Jun 26, 2020, 11:35 AM
Jun 2020

1. You can't win.

2. You can't break even.

3. You can't get out of the game.

NNadir

(33,512 posts)
10. Yes, but the second law is the important one with respect to the grand "batteries will save us..."
Fri Jun 26, 2020, 06:17 PM
Jun 2020

...scheme about which we hear so much.

The fact is that after 50 years of wild-assed cheering for so called "renewable energy," all of the wind, solar, geothermal, and tidal plants on the planet as of 2018 produced 12.27 exajoules of energy, out of 600 EJ humanity is consuming. In the period between 2017 and 2018 the amount of energy obtained from coal grew twice as fast as the amount of energy produced by wind, solar geothermal and tidal energy combined.

Now we want to waste some of that energy on charging and discharging batteries. Most people have some experience with batteries, and recognize during charge and discharge they generate heat, a consequence of the 2nd law. We experience the 2nd law in our day to day lives, and still we carry on about batteries.

In addition, the asymmetric ketone electrolytes in batteries are derived from dangerous fossil fuels, the metals are mined and refined using dangerous fossil fuels, etc, etc, etc ad nauseum.

That more than 1/4 of a century after I left California, the legislature is still carrying on with this "emission free" cars, trucks, blah, blah, blah "by 20XX" is depressing as hell. Have we learned nothing?

It's obscene. It's purely Trumpian in how delusional and dismissive of science it is.

Now, personally, I believe it's technically feasible to eliminate carbon dependence of self propelled objects to the extent we want them, but it has nothing to do with so called "renewable energy," and everything to do with raising the temperatures of nuclear fuels to levels not generally exploited, consistent with the thermodynamic conception of energy efficiency.

Bernardo de La Paz

(48,988 posts)
11. You count the capital warming costs of producing batteries but do not count capital costs of nuclear
Fri Jun 26, 2020, 06:28 PM
Jun 2020

How convenient for your thesis.

Nuclear capital global warming costs are immense. All the materials for building the plants have to be mined, refined, fabricated, transported, and installed.

Plus the capital global warming costs of mining the fuel, refining it, producing fuel rods, transporting it safely with high security.

Then there are also the the ongoing maintenance global warming costs of a nuclear plant, also very high.

Plus the capital global warming costs of decommissioning, safing, and destruction.

And ... the capital global warming costs of securing, sealing, transporting safely, entombing, and maintaining a nuclear waste facility.

... without getting into the radioactive pollution legacy of the whole enterprise.

Yes, wind farms do have capital costs to manufacture, build, and maintain, but nothing on the scale of nuclear power.

NNadir

(33,512 posts)
15. It would be useful to read a little history.
Fri Jun 26, 2020, 09:21 PM
Jun 2020

The United States built more than 100 nuclear plants in a period of 20-25 years while providing the cheapest electricity in the world.

Suddenly we learn that what has already happened is impossible.

The first commercial nuclear power in the Western world - Calder Hall - came on line in the mid 1950's and shut in 2003. The. First. Nuclear. Plant.

The capital cost of nuclear plants face objections because of the current generation's selfishness and hatred of all future generations.

It is very, very, very clear that with modern computational power, advances in materials science, and with advances in nuclear chemistry that have dwarfed what was known when Calder Hall was built, that it is very, very, very, very clear that nuclear power plants can be built that will last for 80 years, perhaps a century. Of course, I know this because I've spent a lot of time looking into the subject.

You say wind power is "cheap" and easy to build. Really? You may or may not know this, but the Danish Energy Agency maintains a database of every single piece of shit wind turbine they have built.

It's here: Master Register of Wind Turbines

Now, before making cockamamie statements about capital costs, one needs to do what I have done, and look the data.

I have done this several times; it takes about two or three hours of working with Excel functions to determine the lifetime of these wind pieces of shit in that off shore oil and gas drilling hellhole, Denmark.

Now you could do that yourself if you really care, or you can just make stuff up. Or, you can read my work on the subject which is here: Average Lifetime of Danish Wind Turbines, as of February 2018

An excerpt:

If one downloads the Excel file available in the link for reference 29 one can show that the Danes, as of the end of March 2015, have built and operated 8,002 wind turbines of all sizes. Of these, 2727, or 34.1% of them have been decommissioned. Of those that were decommissioned, the mean lifetime was 16.94 years (16 years and 310 days). Twenty-one of the decommissioned wind turbines operated less than two years, two never operated at all, and 103 operated for less than 10 years. Among decommissioned turbines, the one that lasted the longest did so for 34 years and 210 days. Among all 2727 decommissioned wind turbines, 6 lasted more than 30 years...

...Almost three years have passed since I wrote that piece. Having accessed the database again, I thought to update the "survival time" of the decommissioned wind turbines, which as of last night had reacted 3,232, with 505 more having failed since then, a rate of about 168 per year.

I decided to play with the Excel functions to update the data.

I'm amused to report that the average lifetime of failed wind turbines has in fact, increased. It is now 17 years and 240 days. The longest lived turbine made it to 35 years and 240 days, a 22 kw unit commissioned on January 9 1981 and decommissioned on September 6, 2016.

...Of the 3,232 decommissioned turbines, 3 others made it to 35 years, and 14 more than 30 years.

Of course, there are some that never operated at all, and 157 that operated ten or less years.

This data suggests that every 20 years or so, on average, the entire wind industry will need to be replaced


I would prefer that rather than make a very specious argument paying selective attention to capital costs, while conveniently ignoring the capital, fixed, and environmental costs of the gas plants to back this rickety shit up, this on reduced capacity utilization, driving costs through the roof, you make an attempt to examine the ethics of this situation.

I live in New Jersey. I have lived here for more than 1/4 of a century. For most of my tenure here, much of my power came from the Oyster Creek Nuclear Power Plant, which was shut recently by appeals to stupidity and the argument that dangerous natural gas is "cheap." The Oyster Creek Nuclear Power Plant was designed when I was a child, and came on line before I left high school. I am now an old man who has lived off the wealth that plant provided, reliable power, produced for generations on a small plot of land.

The Oyster Creek Nuclear Power Plant was a gift from my father's generation to mine. Lives were saved because if that plant hadn't been built, a coal plant would have been there, and coal kills people in normal operations, not in accidents.

What are we leaving for kids born today, babies? Wind turbines that will be landfill before they enter college? Aren't we proud of ourselves? Aren't we wonderful people? Fuck our children! Fuck our grandchildren! Fuck every great grandchild to come!

It rather amazes me how nominal "liberals" turn into Ayn Rand Capitalists when, and only when, the cost of building a nuclear plant is mentioned. Nuclear plants built today all face FOAKE (First of a Kind Engineering) costs because ignorant people deliberately destroyed the infrastructure assembled by some of the greatest minds of the 20th century to engage their reactionary fantasies about how wonderful Holland was in the 16th century. It is clear to me that people who complain about the alleged cost of nuclear plants, without explaining the history mentioned at the outset, that more than 100 plants were built while providing the cheapest power in the world, know as little about economics as they do about engineering, environmental science and ethics.

Wind power is a disaster. It is not sustainable. It is not clean. It is just more junk we are leaving for our descendants to clean up after we've depleted all of their material resources and left them with a destroyed atmosphere, destroyed seas, destroyed lands, and wilderness despoiled and wrecked by converting virgin ecosystems into industrial parks.

History will not forgive us, nor should it.

RicROC

(1,204 posts)
5. idling
Fri Jun 26, 2020, 07:39 AM
Jun 2020

I'd be happy if they would start with a law stating no idling of engines for more than 2 minutes- both cars and trucks. Exceptions during the doldrums of Winter.

madville

(7,408 posts)
7. Don't they need air conditioning in many parts of the state?
Fri Jun 26, 2020, 10:53 AM
Jun 2020

Can't expect a truck driver to sit in a hot cab in 100+ degree heat on their mandated breaks. They can have auxiliary power units (basically a separate generator) that can run AC but they are more polluting than the trucks engine because they have way less emissions restrictions.

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