May 11th 2022

Wind and Solar generate Fully 20% of US Electricity in April for First time as Renewables Jump to 26.5%

by Juan Cole

Juan Cole is the Richard P. Mitchell Professor of History and the director of the Center for South Asian Studies at the University of Michigan. His latest book, Engaging the Muslim World, is just out in a revised paperback edition from Palgrave Macmillan. He runs the Informed Commentwebsite.

 

Ann Arbor (Informed Comment) – The United States generates 6.5% of its electricity from dams, producing hydroelectricity, mainly in the West. Up until about a decade ago, that was the major renewable source of electricity in the country.

In 2021, the total proportion of renewables in the US energy mix was 20%, i.e. 13.5% came from wind and solar. But the US put in a further 12.9 gigawatts of wind power generation that year, and 15.5 gigawatts of new solar.

And then in April of this year, the Midwest wind corridor saw huge and steady gales. So guess what?

The proportion of US electricity deriving from wind and solar in the month of April climbed to 20%. Thus, the renewables total was 26.5 if we add in hydro. This statistic is unprecedented.

The Ember energy analysis foundation said on Twitter:

  • Record #wind and #solar hit FIFTH of US electricity last month. The record is being predominantly driven by a wind boom in the Great Plains and Midwest, across states like Texas, Oklahoma, Kansas, Nebraska and the Dakotas.

 

Wind Solar US

We have already seen short-term records set, such as the 24-hour period this spring when wind was generating more electricity than either coal or nuclear plants.The Department of Energy says that “Wind provides more than 10% of electricity in 16 states, and over 30% in Iowa, Kansas, Oklahoma, South Dakota, and North Dakota.”

Article continues after bonus IC video
WTVR CBS: “Wind turbines produced more electricity than coal and nuclear energy for 1st time in US”

 

Wind power is flourishing even in Republican states. Wyoming’s Sierra Madre Wind Energy Project will double the state’s 3,179 megawatts of wind-generated electricity by 2026.

The technology is also rapidly improving, and prices in the past decade have plummeted. Among the new technologies that can improve wind farms, writes Felicity Bradstock, are “centralized computer centers, 5G, diagnostic analytics, proactive forecasting analytics, and automation.”

The country will also see a vast increase in offshore wind over the next 8 years, as the Biden administration leases prime ocean locations off the country’s coasts. For exmple, 174-turbine offshore wind farm off Long Island will power one million homes in the New York metropolitan area.

 

For the author's own web publication, please click here.

Browse articles by author

More Essays

Jul 15th 2024
EXTRACTS: "Artificial sweeteners such as sucralose are not metabolised by the human body so they are excreted – this is what makes them low-calorie sugar alternatives. And that’s where the environmental problem begins. Current wastewater treatment plants are unable to remove these sugar mimics, meaning they end up in our environment – in our water, rivers and soil." --- "Forever chemicals are increasingly present in our streams, rivers and oceans – most notably per- and polyfluoroalkyl substances (PFAS) that don’t degrade. PFAS are synthetic chemicals found in many consumer products, including skincare products, cosmetics and waterproof clothing. PFAS can remain in the human body for many years, and some present significant risks to our health – potentially causing liver damage, thyroid disease, obesity, infertility and cancer."
Jul 3rd 2024
EXTRACTS: "Psychologist, James Hillman had concerns about what I like to call the 'loneliness-as-pathology' "---- "....Hillman went on to argue...: 'If loneliness is an archetypal sense built into us all from the very beginning, then, to be alive is also to be lonely. Loneliness, therefore, will come and go as it chooses in the course of a lifetime, quite apart from our efforts to deny or avoid this reality.' "
Jul 3rd 2024
EXTRACT: "How can we be at least 15 times richer than our pre-industrial Agrarian Age predecessors, and yet so unhappy? One explanation is that we are not wired for it: nothing in our heritage or evolutionary past prepared us to deal with a society of more than 150 people. To operate our increasingly complex technologies and advance our prosperity, we somehow must coordinate among more than eight billion people."
Jun 25th 2024
EXTRACTS: "What’s interesting about the entire Russia-North Korea showy display of camaraderie is China’s response: silence. China has misgivings about how things are unfolding, which reports suggest prompted Chinese president Xi Jinping’s call to Putin to call off the latter’s visit to Pyongyang. Obviously, Putin didn’t heed Xi’s request." ----- "The Sino-Korean animosity dates back centuries and took shape when Korea was a vassal state of imperial China. Unfortunately, this animosity extended to modern times when Mao Zedong decided to station Chinese troops in North Korea even after the conclusion of the Korean war, and when Beijing did not aid Pyongyang in its nuclear ambitions. It didn’t help either that the founding leader of North Korea, Kim Il-sung, was suspected of espionage and was nearly executed by the Chinese Communist party in the 1930s."
Jun 19th 2024
EXTRACT: "Ultra-processed foods (such as packaged snacks, sugary drinks, instant noodles and ready-to-eat meals) often contain emulsifiers, microparticles (such as titanium dioxide), thickeners, stabilisers, flavours and colourants. While research on humans is limited, studies on mice have shown that these ingredients alter the gut microbiome (the community of microorganisms living in the intestines) in several ways. These many microbiome changes can in turn affect the way the immune system functions."
Jun 9th 2024
EXTRACT: "Alzheimer’s disease can be split in two subgroups, familial and sporadic. Only 5% of patients with Alzheimer’s are familial, inherited, and 95% of Alzheimer’s patients are sporadic, due to environmental, lifestyle and genetic risk factors. Consequently, the most effective tactic for tackling Alzheimer’s is preventative and living a healthy lifestyle. This has led researchers to study risk factors associated with Alzheimer’s."
Mar 8th 2024
EXTRACT: "This study suggests that around 10% of people diagnosed with dementia may instead have underlying silent liver disease with HE causing or contributing to the symptoms – an important diagnosis to make as HE is treatable."
Jan 28th 2024
EXTRACT: "Health disparity is a powerful weapon in the savage class warfare otherwise known as neoliberalism. (In 2020, the RAND Corporation did a study of the transfer of wealth over the last several decades from the working-class and the middle-class to the top one percent. Their estimate is a staggering $47 trillion – that is how much the “upward redistribution of income” cost American workers between 1975 and 2018.) Neoliberalism is a brutal form of labor suppression, which uses health as a means of maintaining and reproducing a condition in which wealth is constantly being redistributed upwards, and the middle-class is kept in a constant state of fear of sinking into the ranks of the poor. Medical expenses are the leading cause of bankruptcies in America – and that’s according to the American Bankruptcy Institute. The ballooning costs of healthcare serve to maintain a system marked by morally unacceptable health inequity and injustice."
Jan 28th 2024
EXTRACT. "But living longer has also come at a price. We’re now seeing higher rates of chronic and degenerative diseases – with heart disease consistently topping the list. So while we’re fascinated by what may help us live longer, maybe we should be more interested in being healthier for longer. Improving our “healthy life expectancy” remains a global challenge. Interestingly, certain locations around the world have been discovered where there are a high proportion of centenarians who display remarkable physical and mental health. The AKEA study of Sardinia, Italy, as example, identified a “blue zone” (named because it was marked with blue pen),....."
Jan 4th 2024
EXTRACT: ""Tresors en Noir et Blanc" presents 180 prints from the collection of the Musee des Beaux-Arts de la Ville de Paris, also known as the Petit Palais.  The basis of the museum's print collection is 20,000 engravings amassed by a 19th-century collector, Eugene Dutuit, " ----- "This wonderful exhibition, the tip of a great iceberg, serves to emphasize how unfortunate it is that the tens of thousands of prints owned by the Petit Palais are almost never seen by more than a handful of scholars who visit them by appointment.  Nor is the Petit Palais the only offender in this regard,....."
Jan 4th 2024
EXTRACTS: "And that is the clue to Manet’s work. He paints painting, regardless of his subject: he paints the medium itself, it as if he is constantly reminding us that this is a painting," ..........."This is a new conception of painterly truth at play here, a new fidelity to truth. Manet is the Kant of painting because he initiates a similar kind of “Copernican revolution” – we do not see the world as it is but as we are. " -------- " Among the most remarkable but unfamiliar of Manet’s work on display are those depicting the bloody aftermath of the Paris Commune of 1871.There is no question regarding Manet’s condemnation of the Versailles government’s actions following the defeat of the Commune, when some 25,000 Parisians were gunned down, including women and children."
Dec 27th 2023
EXTRACT: "Think of our brain like a map. When we’re young, we explore all corners of this map, sending out connections in every direction to make sense of our environment. Before long, we figure out basic truths – such as how to secure food, or where we live – and the neurological paths that make up these connections strengthen. Over time, a network emerges that reflects our unique experiences. Regions we re-visit often will develop established paths, whereas under-used connections will fade away. ---- Conditions such as addiction, chronic depression and post-traumatic stress disorder (PTSD) are characterised by processes such as repetitive negative thinking or rumination, where patients focus on negative thoughts in a counterproductive way. Unfortunately, these strengthen brain connections that perpetuate the unfavourable mental state."
Dec 14th 2023
EXTRACT: "While no one was looking, France has become a melting pot of European peoples. Its neighbors have traditionally been welcomed, and France progressively turned them into French boys and girls in the next generation."
Dec 4th 2023
EXTRACTS: "Being rich is essentially about having more stuff in general, including bigger houses." "..... if SUVs had not become widely adopted largely as a status symbol for the global middle classes, emissions from transport would have fallen by 30% over the past ten years. For the largest class of SUVs, six of the ten areas of the UK registering the most sales were affluent London boroughs like Kensington and Chelsea."
Nov 11th 2023
EXTRACT: "By using these “biomarkers”, researchers have discovered that when a person’s biological age surpasses their chronological age, it often signifies accelerated cell ageing and a higher susceptibility to age-related diseases." ----- "Imagine two 60-year-olds enrolled in our study. One had a biological age of 65, the other 60. The one with the more accelerated biological age had a 20% higher risk of dementia and a 40% higher risk of stroke."
Nov 6th 2023
EXTRACT: "We are working on a completely new approach to 'machine intelligence'. Instead of using ..... software, we have developed .... hardware that operates much more efficiently."
Nov 6th 2023
EXTRACTS: "When people think of foods related to type 2 diabetes, they often think of sugar (even though the evidence for that is still not clear). Now, a new study from the US points the finger at salt." ...... ".... this type of study, called an observational study, cannot prove that one thing causes another, only that one thing is related to another. (There could be other factors at play.) So it is not appropriate to say removing the saltshaker 'can help prevent'." ..... "Normal salt intake in countries like the UK is about 8g or two teaspoons a day. But about three-quarters of this comes from processed foods. Most of the rest is added during cooking with very little added at the table."
Oct 26th 2023

 

In 1904, Emile Bernard visited Paul Cezanne in Aix.  He wrote of a conversation at dinner:

Sep 11th 2023
EXTRACT: "Many people have dipped their toe into the lazy gardener’s life through “no mow May” – a national campaign to encourage people not to mow their lawns until the end of May. But you could opt to extend this practice until much later in the summer for even greater benefits. Allowing your grass to grow longer, and interspersing it with pollen-rich flowers, can benefit many insects – especially bees. Research finds that reducing mowing in urban and suburban environments has a positive effect on the amount and diversity of insects. Your untamed lawn won’t only benefit insects. It will also encourage more birds, such as goldfinches, to use your garden to feed on the seeds of common wildflower species such as dandelions."
Aug 30th 2023
EXTRACT: "Eliot remarked that Shakespeare's greatness not only grew as the writer aged, but that his development became more apparent to the reader as he himself aged: 'No reader of Shakespeare... can fail to recognize, increasingly as he himself grows up, the gradual ripening of Shakespeare's mind.' "