Among the issues most commonly discussed are individuality, the rights of the individual, the limits of legitimate government, morality, history, economics, government policy, science, business, education, health care, energy, and man-made global warming evaluations. My posts are aimed at intelligent and rational individuals, whose comments are very welcome.

"No matter how vast your knowledge or how modest, it is your own mind that has to acquire it." Ayn Rand

"Observe that the 'haves' are those who have freedom, and that it is freedom that the 'have-nots' have not." Ayn Rand

"The virtue involved in helping those one loves is not 'selflessness' or 'sacrifice', but integrity." Ayn Rand

For "a human being, the question 'to be or not to be,' is the question 'to think or not to think.'" Ayn Rand
Showing posts with label batteries. Show all posts
Showing posts with label batteries. Show all posts

25 November 2019

No Plan B for Planet A by Paul Driessen

Replacing fossil fuels with “renewable” energy would devastate the only planet we’ve got

Environmentalists and Green New Deal [GND] proponents like to say we must take care of the Earth, because “There is no Planet B.” Above all, they insist, we must eliminate fossil fuels, which they say are causing climate change worse than the all-natural ice ages, Medieval Warm Period or anything else in history.

Their Plan A is simple: No fossil fuels. Keep them in the ground. More than a few Democrat presidential aspirants have said they would begin implementing that diktat their very first day in the White House.

Their Plan B is more complex: Replace fossil fuels with wind, solar, biofuel and battery power – their supposedly renewable, sustainable alternatives to oil, gas and coal. Apparently by waving a magic wand.

We don’t have a Planet B. And they don’t really have a Plan B. They just assume and expect that this monumental transformation will simply happen. Wind, solar, battery and biofuel technologies represent the natural evolution toward previously unimaginable energy sources – and they will become more efficient over time. Trust us, they say.

Ask them for details, and their responses range from evasive to delusional, disingenuous – and outrage that you would dare ask. The truth is, they don’t have a clue. They’ve never really thought about it. It’s never occurred to them that these technologies require raw materials that have to be dug out of the ground, which means mining, which they vigorously oppose (except by dictators in faraway countries).

They’re lawyers, lawmakers, enforcers. But most have never been in a mine, oilfield or factory, probably not even on a farm. They think dinner comes from a grocery store, electricity from a wall socket, and they can just pass laws requiring that the new energy materialize as needed. And it will happen Presto!

It’s similar to the way they handle climate change. Their models, reports and headlines bear little or no resemblance to the real world outside our windows – on temperatures, hurricanes, tornadoes, sea levels, crops or polar bears. But the crisis is real, the science is settled, and anyone who disagrees is a denier.
So for the moment, Let’s not challenge their climate or fossil fuel ideologies. Let’s just ask: How exactly are you going to make this happen? How will you ensure that your Plan A won’t destroy our economy, jobs and living standards? And your Plan B won’t devastate the only planet we’ve got? I’ll say it again:

(1) Abundant, reliable, affordable, mostly fossil fuel energy is the lifeblood of our modern, prosperous, functioning, safe, healthy, fully employed America. Upend that, and you upend people’s lives, destroy their jobs, send their living standards on a downward spiral.

(2) Wind and sunshine may be renewable, sustainable and eco-friendly. But the lands, habitats, wildlife, wind turbines, solar panels, batteries, transmission lines, raw materials, mines and laborers required or impacted to harness this intermittent, weather-dependent energy to benefit humanity absolutely are not.

(3) The supposed cure they say we must adopt is far worse than the climate disease they claim we have.
Using wind power to replace the 3.9 billion megawatt-hours that Americans consumed in 2018, coal and gas-fired backup power plants, natural gas for home heating, coal and gas for factories, and gasoline for vehicles – while generating enough extra electricity every windy day to charge batteries for just seven straight windless days – would require some 14 million 1.8-MW wind turbines.

Those turbines would sprawl across three-fourths of the Lower 48 US states – and require 15 billion tons of steel, concrete and other raw materials. They would wipe out eagles, hawks, bats and other species.

Go offshore instead, and we’d need a couple million truly monstrous 10-MW turbines, standing in water 20-100 feet deep or on huge platforms in deeper water, up and down our Atlantic and Pacific coasts. Not as many of the beasts, but each one a lot bigger – requiring vastly more materials per turbine.

A Category 4 hurricane going up the Atlantic seaboard would wipe out a lot of them – leaving much of the country without power for months or years, until wrecks got removed and new turbines installed.

Using solar to generate just the 3.9 billion MWh would require completely blanketing an area the size of New Jersey with sunbeam-tracking Nellis Air Force Base panels – if the Sun were shining at high-noon summertime Arizona intensity 24/7/365. (That doesn’t include the extra power demands listed for wind.)

Solar uses toxic chemicals during manufacturing and in the panels: lead, cadmium telluride, copper indium selenide, cadmium gallium (di)selenide and many others. They could leach out into soils and waters during thunderstorms, hail storms, tornadoes, hurricanes, and when panels are dismantled and hauled off to landfills or recycling centers. Recycling panels and wind turbines presents major challenges.

Using batteries to back up sufficient power to supply U.S. electricity needs for just seven straight windless days would require more than 1 billion half-ton Tesla-style batteries. That means still more raw materials, hazardous chemicals and toxic metals.

Bringing electricity from those facilities, and connecting a nationwide GND grid, would require thousands of miles of new transmission lines – onshore and underwater – and even more raw materials.

Providing those materials would result in the biggest expansion in mining the United States and world have ever seen: removing hundreds of billions of tons of overburden, and processing tens of billions of tons of ore – mostly using fossil fuels. Where we get those materials is also a major problem.

If we continue to ban mining under modern laws and regulations here in America, those materials will continue to be extracted in places like Inner Mongolia and the Democratic Republic of Congo, largely under Chinese control – under labor, wage, health, safety, environmental and reclamation standards that no Western nation tolerates today. There’ll be serious pollution, toxics, habitat losses and dead wildlife.

Even worse, just to mine cobalt for today’s cell phone, computer, Tesla and other battery requirements, over 40,000 Congolese children and their parents work at slave wages, risk cave-ins, and get covered constantly in toxic and radioactive mud , dust, water and air. Many die. The mine sites in Congo and Mongolia have become vast toxic wastelands. The ore processing facilities are just as horrific.

Meeting GND demands would multiply these horrors many times over. Will Green New Dealers require that all these metals and minerals be responsibly and sustainably sourced, at fair wages, with no child labor – as they do for T-shirts and coffee? Will they now permit exploration and mining in the USA?

Meeting basic ecological and human rights standards would send GND energy prices soaring. It would multiply cell phone, laptop, Tesla and GND costs five times over. But how long can Green New Dealers remain clueless and indifferent about these abuses?

Up to now, this has all been out of sight, out of mind, in someone else’s backyard, in some squalid far-off country, with other people and their kids doing the dirty, dangerous work of providing essential raw materials. That lets AOC, Senator Warren, Al Gore, Michael Mann, Greenpeace and other “climate crisis-renewable energy” profiteers preen about climate justice, sustainability and saving Planet Earth.

They refuse to discuss the bogus hockey stick temperature graph; the ways Mann & Co. manipulated and hid data, and deleted incriminating emails; their inability to separate human influences from the powerful natural forces that have caused climate changes throughout history; or the absurd notion that the 0.01% of Earth’s atmosphere that is carbon dioxide from fossil fuel use over the past 50 years is somehow responsible for every extreme weather event today. But they won’t be able to ignore this fraud forever.

Meanwhile, we sure are going to be discussing the massive resource demands, ecological harm and human rights abuses that the climate alarm industry would impose in the name of protecting the Earth and stabilizing its perpetually unstable climate. We won’t let them dodge those issues in 2020.


Paul Driessen is senior policy analyst for the Committee For A Constructive Tomorrow (www.CFACT.org) and author of books and articles on energy, climate, environmental and human rights issues.

My Comments:

I cannot fathom the degree to which the proponents of catastrophic man-made global warming are willing to ignore the many and colossal failures of the predictions of their hypothesis and its clear violations of basic physics.  Ignoring reality is itself immoral, but in the name of their failed theory, they are overtly prepared to cause irreparable damage to the welfare of mankind and the welfare of the Earth's many other animals.

They want the power to pursue the GND or similar harmful policies so badly they are willing to absolutely contradict the motives they have often claimed make their environmental and economic policies moral.  The harm to humans will fall most heavily on those who have lower incomes.  They will be most likely to lose their jobs in the extraction, transportation, power, manufacturing, and construction industries.  The harm of the GND will cause an increase in economic inequality.

I do not believe that income equality is a moral goal, but I do believe that it is immoral for government to pursue policies that are particularly harmful to any of its citizens, most certainly including those with lower incomes.  Everyone deserves the exercise of their right to pursue the earning of a living.  Governments should not be constantly erecting barriers to the efforts of the people to be productive.

Those who are willing to ignore the reality of physics and the scientific method are also willing to ignore every rational moral principle.  We see that very clearly in the policies of those who insist upon using force justified by a demonstrated false hypothesis to do horrible damage to the people and other animals of this Earth.

23 September 2019

More buckets of icy cold energy reality by Paul Driessen

Democrats, Green New Dealers and UN gabfest attendees need to get ‘woke’ on eco-energy

The full-court press is on for climate chaos disaster and renewable energy salvation. CNN recently hosted a seven-hour climate event for Democrat presidential aspirants. Every day brings more gloom-and-doom stories about absurd, often taxpayer-funded pseudo-scientific reports on yet another natural event or supposed calamity that alarmists insist is due to fossil fuels that provide 80% of US and global energy.

MSNBC just hosted another two-day Democrat presidential candidates climate forum at Georgetown University – where I spoke at a contrarian program. Meanwhile, a big Climate March took place in New York City, while protesters tried to block Washington, DC streets. They were all kicking off the UN’s “Global Climate Week” in NYC, featuring a Youth Climate Summit and UN General Assembly event where world leaders will demand “global action” to supposedly stop the supposed climate crisis.

Their standard solution is biofuel, solar, wind and battery power. My recent article dumped buckets of icy cold reality on several of those claims. They obviously need to be doused with a few more icy buckets.

To reiterate: Wind and sunshine are free, renewable, sustainable and eco-friendly. However, the lands and raw materials required for technologies to harness this widely dispersed, intermittent, weather-dependent energy to benefit humanity absolutely are not. In fact, their environmental impacts are monumental.

The Democrat candidates and their supporters want to replace coal and gas backup power plants with batteries, to ensure we have (much more expensive) electricity even when intermittent, weather-dependent wind and sunshine refuse to cooperate with our need for 24/7/365 power for our electricity-based homes, schools, hospitals, factories, businesses, computers, social media and civilization.

So let’s suppose we blanket the United States with enough industrial-scale wind and solar facilities to replace the 3.9 billion megawatt-hours Americans used in 2018 – and we manufacture and install enough king-sized batteries to store sufficient electricity for seven straight windless or sunless days.

We would need something on the order of one billion 100-kilowatt-hour, 1,000-pound lithium and cobalt-based battery packs – similar to what Tesla uses in its electric vehicles. (This does not include the extra battery storage required to charge up the cars, trucks and buses we are supposed to replace with EVs.)

All these batteries would support the millions and millions of Green New Deal solar panels and wind turbines we would have to build and install. They would require prodigious amounts of iron, copper, rare earth metals, concrete and other raw materials. And every one of these batteries, turbines and panels would have to be replaced far more often than coal, gas, nuclear or hydroelectric power plants.

Indeed, what are we going do with all those worn-out and broken-down turbines, panels and batteries? The International Renewable Energy Agency has said disposing of just the worn out solar panels that the UN wants erected around the world by 2050, under the Paris Climate Treaty’s solar energy goals, could result in two times the tonnage of the United States’ total plastic waste in 2017!

So another icy cold reality is this: All this “free, renewable, sustainable, eco-friendly, ethical” energy would require the biggest expansion in mining the world has ever seen. But when was the last time any environmentalist or Democrat supported opening a single US mine? They detest mining.

Which brings us to the dirtiest pseudo-renewable, pseudo-sustainable energy secret of all – the one these folks absolutely do not want to talk about: slave and child labor.

Because of rabid environmentalist opposition, the United States and Europe no longer permit much mining within their borders. They just import minerals – many of them from China and Russia. And the same groups that extol the virtues of wind, solar and battery power are equally opposed to Western mining companies extracting rare earth, lithium, cadmium, cobalt and other minerals almost anywhere on Planet Earth – even under rigorous Western labor, safety, environmental and reclamation rules.

That means those materials are mined and processed in places like Baotou, Inner Mongolia, and the Democratic Republic of Congo, mostly under Chinese control. They are dug out and processed by fathers, mothers and children – under horrific, unsafe, inhuman conditions that few of us can even imagine ... under almost nonexistent labor, wage, health, safety and pollution standards.

Those renewable energy, high-tech slaves get a few pennies or dollars a day – while risking cave-ins and being exposed constantly to filthy, toxic, radioactive mud, dust, water and air. The mining and industrial areas become vast toxic wastelands, where nothing grows, and no people or wildlife can live.

For cobalt alone – say UNICEF and Amnesty International – over 40,000 Congolese children, as young as four years old, slave away in mines, from sunrise to sundown, six or even seven days a week. That’s today. Imagine how many will be needed to serve the “ethical green energy utopia.”

Green New Dealers demand sustainable, ethical, human rights-based coffee, sneakers, T-shirts, handbags and diamonds. Absolutely no child labor, sweat shop, or toxic, polluted workplace conditions allowed. But they have little or nothing to say about the Chinese, Russian and other companies that run the horrid operations that provide their wind turbines, solar panels, smart grids – and batteries for their cell phones, Teslas, laptops and backup electrical power.

I’ve never seen them make ethical wind turbines, solar panels and batteries an issue. They’ve never protested outside a Chinese, Russian or Congolese embassy, or corporate headquarters in Beijing, Moscow or Kinshasa. They probably don’t want to get shot or sent to gulags.

And just a few weeks ago, California legislators voted down Assembly Bill 735. The bill simply said California would certify that “zero emission” electric vehicles sold in the state must be free of any materials or components that involve child labor. The issue is complicated, the legislators said. It would be too hard to enforce. It would imperil state climate goals. And besides, lots of other industries also use child labor ... they “explained.”

As Milton Friedman said, there is no free lunch. Wind, solar, biofuel and battery power are not free, clean, green, renewable or sustainable. America must not let delusion, dishonesty and ideology drive public policies that will determine our future jobs, prosperity, living standards, freedoms and civilization.

What Green New Dealers are talking about has nothing to do with stopping dangerous manmade climate change – or with real sustainability, resource conservation or environmental protection. It has everything to do with increasingly socialist, largely taxpayer-financed activists, politicians, regulators and crony capitalists controlling people’s lives; dictating our energy use, economic growth, job opportunities and living standards; and getting richer, more powerful and more privileged in the process.

Meanwhile poor, minority and working class families – pay the price. And destitute families in hungry, impoverished, electricity-deprived nations pay the highest price. China, India, Indonesia and Africa are not about to give up their determined efforts to take their rightful, God-given places among Earth’s healthy and prosperous people. They are not going to stop using fossil fuels to reach their goals.

They are not going to let anyone – including the UN, EU, US Democrats and other eco-imperialists – tell them they can never enjoy those blessings. Or they will be “allowed” to improve their health and living standards only at the margins, only to levels achievable with wind, solar and cow dung power.

That’s why, even as the United States reduced its carbon dioxide emissions by 12% between 2000 and 2017 – India’s plant-fertilizing CO2 emissions soared by 140% and China’s skyrocketed 194% – further greening Planet Earth. In 2019 alone, China alone will add more coal-fired generating capacity than what all existing US coal-fired power plants generate.

While all these countries continue using more and more fossil fuels to improve their economies, health and living standards – why in heaven’s name would the United States want to join Green New Dealers and other crazies in an environment-destroying ban-fossil-fuels economic suicide pact?

Paul Driessen is senior policy analyst for the Committee For A Constructive Tomorrow (www.CFACT.org) and author of books and articles on energy, climate, environmental and human rights issues.

03 September 2017

Revisiting wind turbine impacts by Paul Driessen

Erroneous recent calculation highlights need to assess renewable energy sustainability claims

It’s amazing, though hardly surprising, how quickly some used Hurricane Harvey’s devastation to claim that fossil fuel emissions are driving catastrophic climate change and weather. Their proffered solution, of course, is to replace those fuels with “clean, sustainable, renewable” energy.

I’ve criticized this supposed solution many times, on multiple grounds. Unfortunately, a hasty numerical calculation for a recent column was way off base, and readers properly chastised me for the error. I just blew it, using megawatts instead of megawatt-hours to derive the number of wind turbines … and amount of land … it would take to replace the world’s 2016 electricity entirely with wind energy.

My conclusion that it would require 830 million turbines and twice the land area of North America was thus off by embarrassing amounts. However, my reviewers offered many “correct” numbers.

Their turbine totals ranged from 2 million to 4, 10 and 12 million; their acreage figures from 0.5 to 40, 60 and even 247 per turbine. Total acreage for all the turbines ranged from the size of France or Texas – to half of North America. Energy scholar Cork Hayden graciously provided analytical aid.
Bottom line: Assumptions are key – about turbine size; number, location and extent of good wind sites; ability to actually erect turbines on those sites; wind turbine capacity factor, in average hours per day of electricity generation; duration and quality of wind power per year, especially as turbines proliferate into increasingly poor wind areas; and power generation needed to charge huge battery arrays to ensure reliable electricity during multiple windless days (2, 7, 14 or more) when turbines provide no power.
Another variable, of course, is the amount of electricity that is to be replaced by wind. In 2016, the world used 25 billion megawatt-hours (MWh) of electrical energy, generated by fossil fuel, hydroelectric and nuclear power stations, with minor contributions from wood (biomass) and trivial amounts of wind and solar. Year-round average power generation was 2.85 million megawatts (MW) or 2.85 terawatts (TW) – compared to zero generation in 1881.
Electricity makes our industries, jobs, travel, communication, living standards, health and safety possible, and demand will certainly grow as more nations electrify, and more vehicles are battery-powered. 
Here are my fundamental assumptions: Wind turbines replace 100% of today’s 2.85 TW global electricity generation, by some future date – as many activists and politicians insist we must (and can) do. Turbines are all 1.8-MW nameplate power. Average turbine capacity factor gradually falls from 33% to 16.5% as the best wind sites are utilized, and much poorer sites must be developed.

(In the USA many of the best wind sites are off the Washington-to-California and Maine-to-Georgia coastlines, and in the Great Lakes, where water depths and powerful local opposition would make it impossible to install many turbines. Onshore turbine size is limited by the size of blades that can be hauled by trucks on winding roads. The same situation would likely apply around most of the globe.)

Further assumptions: One-third of turbine output powers society; two-thirds charge batteries that provide power for 48 of every 72 hours that wind is not blowing. And winds always cooperate with that scheme – always arriving just in the nick of time, as batteries are depleted, and never disappearing for more than two days, even during sweltering summers or frigid winters when demand soars but winds disappear.

Of course, most of these assumptions exist only in the realm of fairies, pixie dust, green energy utopia and easy number crunching. They are meant to initiate important analyses and debates that climate alarmists, renewable energy proponents, legislators and policy makers have never conducted.

Using these assumptions, generating 25 billion megawatt-hours would require 1.6 million 1.8-MW turbines functioning at full 1.8-MW capacity in strong winds, all day, every day, with no worries about storage. If they operate only eight hours a day (33% engineered capacity), we just use electricity when it’s available, instead of when we need it. But that’s terribly inconvenient and disruptive.

So we employ the Dr. Hayden system, instead. We erect 4.8 million turbines that operate steadily for eight hours, sending one-third of their electricity to the grid and two-thirds to batteries. That would yield 8 hours of direct power while the wind is blowing (33% capacity factor) – and let us draw power from the batteries for the next 16 hours, until the wind regularly picks up again. “I love magic,” he says.

That clearly won’t work. We really need at least 48 hours of storage – and thus three times as many turbines, under a similar arrangement, but providing more flexibility, to recognize unpredictable wind patterns and the likelihood of two windless days in a row. We’re up to 14.4 million 1.8-MW turbines.

Want a bigger safety net? To assure against seven windless days? 50 million turbines should do it.

But then we’re really into the mediocre wind sites. Capacity plummets to 16.5% or so. Perhaps 100 million turbines will do the trick. Pray that lulls last no more than a week. Or send the army to those intransigent, unpatriotic coastal communities, and forcibly install turbines in their super windy areas.

That would also ensure that electricity generation is close to our big urban centers – hence shorter transmission lines, and less cement, steel, copper, et cetera to build the power lines. It’s a win-win situation, except for those who have to look at or live next to turbines and transmission lines, of course.

How much land are we talking about, to generate 25 billion megawatt-hours of global annual electricity? Assuming top quality wind sites, at 5 kilowatts per acre (average output per land area for any turbine at the windiest locations), onshore turbines operating 24/7/365 would require some 570 million acres.

That’s 25% of the United States – or 30% of the Lower 48 US states. It’s almost all the land in Washington, Oregon, California, Idaho, Nevada, Montana, Wyoming, Utah and Arizona combined!

Change the assumptions – change the numbers. To store electricity for windless days, total power generation (and thus turbine numbers and land acreage) begins to skyrocket. For 48 hours of backup, triple the power generation; that’s the entire Lower 48. For a full week of backup, add in Canada.

Let’s not forget the transmission lines and batteries. They also need land (and raw materials).

How many batteries? Storing 1 gigawatt-hour (GWh) of electricity – to provide power for 48 windless hours for a US city of 700,000 people – would require 480,000 of Tesla’s new 100-kWh lithium-ion battery packs. Backing up 2.85 TW for just two windless days would require 1.4 trillion Tesla units! And this assumes the batteries are charged and discharged with 100% efficiency.

Just imagine the land, raw materials, mining, manufacturing and energy that would be needed to make all those batteries (and replace them every few years). As energy and technology analyst Mark Mills has noted, all the world’s existing lithium battery factories combined manufacture only a tiny fraction of that.

I’m sure the world’s battery makers would be more than happy to take our hard-earned taxpayer and consumer cash to build more factories and make all those batteries – to save us from dangerous climate change that is no longer governed by the sun and other powerful natural forces.

Let’s get real. It’s time to stop playing with pixie dust and renewable energy utopia schemes. Time to open our schools and legislatures to actual thinking about energy, sustainability, climate change and what makes our jobs, health and living standards possible. Time for full-bore studies and legislative hearings on all these issues – in the USA, UK, EU and everywhere else.

Sustainability and renewable energy claims are too grounded in ideology, magic and politics. Wind and solar energy forecasts ignore the need to find and mine vast new metal and mineral deposits – and open US lands that are now off limits, unless we want to import all our wind turbines, solar panels and batteries. They assume land use impacts don’t really exist if they are in other people’s backyards.

Worse, too often anyone trying to raise these inconvenient truths is shouted down, silenced, ignored. That has to stop. The stakes are too high for ideology and pixie dust to drive fundamental public policies.

Paul Driessen is senior policy analyst for the Committee For A Constructive Tomorrow (www.CFACT.org), and author of Eco-Imperialism: Green power - Black death and other books on the environment.

Comments by Charles:  

Howard "Cork" Hayden, Prof. Emeritus of Physics, University of Connecticut, is the publisher of The Energy Advocate, a monthly newsletter promoting energy and technology published in Pueblo, CO. I have a subscription to this valuable newsletter.

One has to conclude that wind power is not really sustainable power.  Neither is solar power for similar reasons.  What many anti-fossil fuel and anti-nuclear power factions want is that most people, usually not including themselves, will use much less power.  Wind and solar and other non-market power sources are advanced simply for the reason that they will increase the cost of power and decrease the convenience of its use.  This is a means of rationing power and is especially effective to ration its use by lower income people.  The false hypothesis of catastrophic man-made global warming is used as a ruse to justify this energy rationing.

I searched for images of wind farms and easily found many images made with great artistry to make the images beautiful.  Here is a more prosaic image of a wind farm in West Virginia where critics of coal love to bemoan the damage coal mining does to the countryside.  In their minds wind farms do no such damage until someone proposes putting such a wind farm in their neighborhood.