Showing posts sorted by date for query electric. Sort by relevance Show all posts
Showing posts sorted by date for query electric. Sort by relevance Show all posts

Thursday, June 4, 2020

Metering for America by Alfred Leif

Metering for America is something you’re unlikely to see published today. It is a company history in the form of a hardback book.

I’m not especially interested in The American Meter Company. I’m a professional interested in the natural gas industry.

Author Alfred Lief gives attention to the wider gas industry throughout the book, from the early gas light companies that used gas manufactured from coal (or sometimes other things), the competition with electric lighting, expansion into gas for cooking and heating and finally the expansion of a national natural gas infrastructure.

Of course, there is plenty to be said about American Meter along the way. The second half of the book is arguably more about the company than about the gas industry in general.

Even so, I found the book fairly interesting, especially the discussions related to the development of gas up to World War I. It’s probably not of interest to a broad audience or widely available. I found my copy at a used book store in Omaha, Nebraska.

If you’re interested in this book, you may also be interested in

The Age of Edison by Ernest Freeburg

Contents Under Pressure by Sylvia F. Munson

Empires of Light by Jill Jonnes

How We Got to Now by Steven Johnson

Mr. America by Mark Adams

The Power Makers by Maury Klein

Leif, Alfred. Metering for America: 125 Years of the Gas Industry and American Meter Company. New York: Appleton-Century-Crofts, 1961.

Friday, May 15, 2020

Feeding the Fire by Mark E. Eberhart


Mankind is hungry for energy. The United States is a huge consumer of energy, and our lifestyle depends on it. This makes us, and other developed countries, vulnerable. The burning of fossil fuels is leading to a changing climate that could have many negative ramifications. Our dependence on foreign sources of fuel, especially oil, have embroiled us in wars oversees and made us uncomfortable allies with nations that do not share our values.

Chemistry professor Mark E. Eberhart suggests that we need a good energy diet. Unfortunately, after spending a couple of chapters of Feeding the Fire setting up the idea, he ends up having only a little to say about an energy diet in the final chapter of the book.

In between, however, he tells an interesting history of energy from the big bang to our age. He also provides a primer in thermodynamics aimed at an audience that hasn’t studied science or engineering. If the book had purported to be about that, I’d probably be speaking about it in glowing terms. If you’re looking for a book that explains energy and how it works that is written for an audience with little scientific background, this is a good option.

Though most of the book concerns itself with the dispersal of energy through the universe and the development of technology, the energy diet is mainly a matter of policy. The central element of Eberhart’s vision is an “energy-industrial complex” modeled on the way the U.S. military works with industry on the long-term development, delivery and reliability of technology. U.S. energy policy is so disjointed that in practice we have no policy, but with imagination and discipline (and arguably the setting aside of partisanship for matters of national security that transcend it) we could develop a comprehensive policy that gets our efforts moving toward a more secure, efficient and cleaner future. It doesn’t even need to be a perfect policy, just a commitment to take specific actions and set specific standards to make things better over time.

Eberhart has some specific recommendations, especially related to the development of electric vehicles and supporting technolgies. In the 12 years since Feeding the Fire was published, we’ve made some headway on many of them. This is in spite of the fact that we still do not have a comprehensive energy policy.

If you’re interested in this book, you may also be interested in

Eberhart, Mark E. Feeding the Fire: The Lost History and Uncertain Future of Mankind’s Energy Addiction. New York: Harmony Books, 2007.

Saturday, November 11, 2017

The Power Makers by Maury Klein

Maury Klein’s book The Power Makers is a history of power from the Thomas Newcomen’s steam engine to the foundations of America’s electric grid.

Unlike many historians who look at the history of electric power, Klein gives a lot of attention to steam. We haven’t had steam engines directly powering industrial plants for decades, but steam turbines are still central to the production of most electricity in the United States. Even nuclear power plants use steam turbines to run their generators, they just use the heat from nuclear reactions rather than from the combustion of coal or natural gas to boil water and heat the steam to more than a thousand degrees.

Klein gives attention to many lesser known names in the history of power. He shows that Thomas Edison and George Westinghouse had rivals other than each other, such as Elihu Thomson. Nikola Tesla is well known as the genius who invented the AC motor, but other engineers helped develop his prototype into a commercial product, such as mathematically talented engineer Benjamin Lamme. Many talented inventors tried their hands at making electric lighting and power systems better. Only some of them had the vision, business sense, good partners and luck to turn their ideas into successful products. Few of them are widely known today.

Electrification had clear, direct effects in industry and transportation. Klein discusses how it’s influence reached into other sectors of the economy. Corporate management and finance changed to meet the needs of a growing new technology. For instance, Edison General Electric was able to take advantage of a new New Jersey law that allowed corporations to own businesses in other states. Electric companies grew, expanded and consolidated through numerous mergers and acquisitions. They had a demand for capital that nearly rivaled the railroads, another transformative technology that had shortly preceded electric power.

As the availability of electricity grew, certain industries were able to grow, too. Some chemical and metals manufacturing required abundant electric power to catalyze chemical reactions or generate the high temperatures of electric furnaces. Manufacturers flocked to Niagara after a lager hydroelectric power station started operation there in 1895.

Klein brings the many thread of his story of power together by reflections on three great fairs: the 1876 Centennial Exhibition in Philadelphia, the 1893 Columbian Exposition in Chicago and the 1939 New York World’s Fair. In the first, a giant steam engine that powered exhibits by means of belts and pulley was a significant attraction. By the second, electricity was on display, and the White City fairground was a model for testing AC power systems. By the 1939 fair, large power utilities of the type we would recognize today were becoming common. By then it was no big deal to flip a switch or pull a lever and get power so, unlike the previous to fairs, no dignitary undertook a show of doing it; the power was on from the start.

If you’re interested in this book, you may also be interested in


Klein, Maury. The Power Makers: Steam, Electricity, and the Men Who Invented Modern America. New York: Bloomsbury Press, 2008.

Saturday, June 10, 2017

How We Got to Now by Steven Johnson

The prevailing myth of invention is that it is the product of a solitary genius. Steven Johnson takes on this myth in How We Got to Now.

Johnson’s book is a history of invention with a focus on six particular innovations. He demonstrates that simultaneous invention is common, suggesting that societal knowledge, norms and expectations play a part in invention—at least in providing an environment in which certain types of inventions can be created and flourish.

Thomas Edison and the light bulb is the classic myth challenged by simultaneous invention. Humphrey Davy demonstrated an incandescent electric light in 1802 and Frederick de Moleyns received the first patent for a light bulb in 1841. By the time Edison got involve, people had been working on light bulbs for 30 years, and the potential for electric light had been now for 70 years. Edison and his team of collaborators deserve a lot of credit for creating a commercially successful electric lighting system, inventing solutions to many problems along the way, but is a story of systematic hard work.

Edison’s electric lighting system depended on a lot of prior technology, which relates to another of Johnson’s points: clusters of inventions. An invention can illuminate a previously unnoticed problem (or create a new one). For instance, the availability of affordable books that follow Johannes Gutenberg’s invention of the printing press revealed that many people were farsighted. This sparked a demand for reading glasses. The tinkering with lenses led to the invention of telescopes and microscopes. Galileo took up the telescope and made discoveries in astronomy that reshaped how people saw the world. Robert Hooke used the microscope to explore a seemingly alien world of the very tiny thing all around us, though the revolution he inspired took longer to bloom.

Johnson explores other aspects of invention and society. I think it is fair to say that his view of how invention works is a lot messier than the myth. Inventors are at the right place at the right time, with open minds that are prepared (likely by accident) to make a connection and a willingness to do the work of thinking, testing and making something new. They probe the boundaries of their fields, tinker and throw themselves into hobbies that bring them, often with companions, to crossroads that challenge their notions of where they can go and how they can get there.

On the whole, Johnson presents a vision of hope in our history. We are not dependent on genius or serendipity; human creativity is both a social and an individual process in which the collision of ideas leads to new ideas. We live in an era where the collision of ideas may be more possible than ever.

If you’re interested in this book, you may also be interested in

Steven Johnson also wrote


Johnson, Steven. How We Got To Now: Six Innovations that Make the Modern World. New York: Riverhead, 2014.

Saturday, December 10, 2016

The Powerhouse by Steve Levine

The technology that has the potential for a breakthrough that could revolutionize life in the next few decades is not one many might think of. It’s the battery. The next generation of battery could make affordable, long-range electric vehicles available to the masses. They could make variable energy sources like wind and solar more viable competitors to traditional, fuel-burning energy.

Though it is not widely publicized, major companies, start-ups and even government agencies are involved in a race to bring the next generation battery to the market. The company that creates it and the nation that can establish the manufacturing base for it will be in a position to make a lot of money. It’s a dramatic story, which Steve Levine relates in The Powerhouse.

Levine provides some background on the development of the lithium ion battery and improvements to it. His focus, however, is Argonne National Laboratory.

Argonne, located near Chicago, started as a lab to research nuclear energy and weaponry. It traces its history back to the Manhattan Project and the University of Chicago lab where Enrico Fermi started a manmade, self-sustained nuclear chain reaction. At the close of the book, Argonne was taking the lead of a hub of battery technology development aimed particularly at creating the battery that will put electric cars in millions of garages.

Argonne is not the only player in the field. Levine also reports on some of the companies, large and small, and countries that are staking out their places in the field. Automakers, particularly General Motors, are particularly interested in these devices that might radically change their industry.

The chemistry of these batteries, particularly the cathodes, is discussed in the book, but not deeply. It is not a textbook on electrochemistry. It is instead a book on the business and politics of an uncertain technological development that has the potential to alter the economic and environmental condition of the world.

If you’re interested in this book, you may also be interested in


Levine, Steve. The Powerhouse: Inside the Invention of a Battery to Save the World. New York: Viking, 2015.

Monday, November 14, 2016

Empires of Light by Jill Jonnes

In the last decades of the 19th Century, inventors and industrialists battled for dominance in the emerging market of electric energy. One of the major fronts of this conflict was the choice of DC (direct current) or AC (alternating current). Jill Jonnes explains the history of this pioneering age of electricity in Empires of Light.

Thomas Edison was a major player in the early days of electrification. He is known for developing a commercially viable incandescent light. The innovation that made his light commercially successful was that he developed an entire system for generating a distributing electric energy to make those lights work.

Edison designed a DC system, and he was a major proponent of DC. A weakness of his system was distance. He could only supply power over a distance of about a mile. If large areas were to be lit, a power station would be needed every mile. This made it hard for Edison to market the system for community lighting, though he successfully sold many systems to manufacturers, commercial establishments and very wealthy homeowners. In spite of the limitations, he built a system to light a portion of Manhattan; his Pearl Street station began powering lights in 1882.

Though it was not obvious at first, it soon became clear that high voltage AC could be transmitted over very great distances. The invention of transformers in Europe provided a way for voltage to be stepped up for transmission and stepped back down to levels appropriate for lighting.

George Westinghouse adopted the AC system. The advantages of AC soon make Westinghouse Electric Company a major competitor with Edison. Even Edison’s own salesman began to ask for an AC system to sell, though he was reluctant to have any involvement with AC.

Edison believed that AC and the high voltage used for its transmission were dangerous. He also had business and personal reasons to oppose the introduction of rival systems. He attacked the use of AC. He even went so far as to aid an AC opponent who successfully lobbied to make electrocution by AC power the official means of executing condemned prisoners in the state of New York.

Westinghouse pressed on and won high profile contracts that proved the safety and efficiency of his AC equipment. Notably, he had the major lighting contract for the White City of Chicago’s World Columbian Exposition of 1893. He also won the contract to build generators for the hydropower plant at Niagara Falls. The promise of inexpensive power drew major manufacturers to the area before the plant starting operating in 1895. This surprised the investors, who had though the city of Buffalo would be the target market.

Though transformers made AC a very viable system, it had other technological hurdles, such as difficulty powering motors. Serbian-born inventor Nikola Tesla solved this problem with his induction motor. Like Edison, Tesla invented an entire system for supplying electrical power to his motors, which could also easily accommodate incandescent and arc lighting. The Niagara Falls system was based on Tesla’s patented technology.

Tesla went on to invent and explore the potential of other electrical devices, notably fluorescent lights and radios. Unfortunately, he was never able to create commercial products from these later works. He fell on hard times and was quite poor for many of the last years of his life. He died in 1943.

After the formation of General Electric, which largely pushed him out of the management of the company, Thomas Edison moved on to other things. His later ventures were of mixed success, but his work on the phonograph and improvements to motion picture helped to launch the American entertainment industry. Edison passed away in 1931, semi-retired in Florida.

Westinghouse continued to grow his electrical empire. After the Panic of 1907, in which a banking crisis shook the economy, investors forced him out of the management of Westinghouse Electric. He had four other companies to run. He didn’t care for the way Wall Street did business so he got involved in Progressive politics. He died in 1914.

Jonnes includes a chapter that is a very good, brief introduction to the history of electrical science. She describes the discoveries of William Gilbert, Stephen Gray, Andreas Cuneus, Benjamin Franklin, Alessandro Volta, Sir Humphrey Davy, Hans Christian Oersted, André Marie Ampère, Zénobe-Théophie Gramme and Michael Faraday.

If you’re interested in this book, you may also be interested in


Jonnes, Jill. Empires of Light: Edison, Tesla, Westinghouse, and the Race to Electrify the World. New York: Random House, 2003.

Lights Out by Ted Koppel

Much of the world, and America is particular, is heavily networked through a vast, distributed communication system of computers, cables, and transceivers. All this runs on electricity. Our major infrastructure is dependent on electrical power: water, sanitation, healthcare, communication and transportation. These systems, indeed even the systems that generate and distribute electricity are increasing controlled by networked computers.

This makes America extremely vulnerable to cyberattacks aimed at the electric system. If a major section of the power grid goes out, millions of people could be left without clean water, waste disposal and food. A well-orchestrated cyberattack could leave large parts of the country without power for as long as a year.

Journalist Ted Koppel explores this situation, and criticizes America’s state of unpreparedness and sometimes denial, in his book Lights Out. There are three major parts to his book.

First, he explores the vulnerability of the electrical system to cyberattack. I think he makes a fairly convincing case that the system is vulnerable and that some agents very likely already have the capacity to cause major damage to the system that could affect huge parts of the country.

Second, he looks into the state of our policies and preparedness. As you might expect for a nation of 50 co-sovereign governments, it is a patchwork. In addition, the major actors in preventing, planning for, and responding to catastrophes are focused on natural disasters or physical attacks by terrorists. These things shouldn’t be ignored, but the scale of a cyberattack on the electrical system could have a much larger scope in terms of the populations and territories affected.

Finally, he looks at how prepared the country is for the aftermath of such an attack. The answer is we are woefully unprepared. He looks into the prepper movement and the vast resources the Church of Jesus Christ of Latter Day Saints has put into readiness. He finds some models there, but no one has the resources to respond to such a massive disaster.

Of course, the issue is not simple. Preventing such an attack is difficult even if all the competing interests (utilities, federal agencies, local and state governments, privacy advocates, and many others) could agree on what to do, who should do it, and how far their authority should extend. It is all hugely expensive, especially preparing to respond to a massive outage, and it would take years to get ready.

Even so, Koppel clearly thinks we should acknowledge this vulnerability and start doing something about it. An imperfect plan, even if it is too little to late (it’s already too late because cyberattacks are already happening and major attacks could be launched with the press of a button), is better than no plan. He looks to the civil defense planning during World War II and the Cold War. Much of it was misguided or for show, but we learned valuable lessons that helped us make more effective responses and develop better policies.

Koppel writes as a journalist for a wide audience, and that was his intention. Readers do not need a background in engineering, utilities or security to understand the issues he brings up or their implications.

If you’re interested in this book, you may also be interested in


Koppel, Ted. Lights Out. New York: Crown, 2015.

Bottled Lightning by Seth Fletcher

Lithium is one of the most abundant elements in the universe. It is also in important part of the small, light, energy-packed rechargeable batteries that make our portable devices possible. It is also likely an important part of future batteries that might make longer-running electric cars and large-scale energy storage possible. Journalist Seth Fletcher describes the history of lithium as a battery material, especially in batteries for electric and hybrid cars, in Bottled Lightning.

Fletcher goes way back to the batteries made by Alessandro Volta in 1800 and, possibly more important, the first rechargeable batteries made by Gaston Planté in 1859 (a lead acid battery).

Fletcher treats this older history briefly. Like his readers, he is not as interested in batteries as in the uses of energy batteries enable. One of these uses is transportation. Many early cars were electric vehicles (EVs) that were powered by batteries. The technology of the time required large batters to hold relatively modest charges, which limited the range of the cars. Gasoline held much more energy than batteries, was widely available and cheap. For most motorists, gasoline beat batteries hands down.

Of course, priorities and technologies change. The energy crisis of the 1970s, along with a growing environmental movement, pressured automakers to develop electric car concepts. The technology of the time probably wasn’t up to the task for what most drivers wanted, and in combination with a return of low oil prices and automotive industry inertia the electric car development of that era came to an end.

Technology rolled on, as it does, and the development of cell phones—and the portable, networked computers they have become—put pressure on the battery industry to come up with lighter, longer lasting, rechargeable batteries. They found the answer in lithium-based batteries, especially the lithium-ion type that is common today.

When the automakers were again needing to look at alternatives to oil, mostly for fuel economy and emission control reasons, the new lithium-ion batteries changed the equation for the effectiveness and affordability of electric and hybrid cars. It is yet to become cheap, as attested by the price of the high-end electric cars made by Tesla. Even cars marketed for the mass market like the Chevy Volt is expensive without subsidies. (The Volt is technically a plug-in hybrid, but for the majority of drivers who travel less than forty miles a day it can be all-electric.)

There is a lot of potential for advance batteries becoming the industrial driver of the future. A growing electric car market will create a demand for a lot of batteries. The increased uses of renewable energy, and the eventual retirement of coal-burning and other fuel-consuming power plants, depends on energy storage to even out the waxing and waning of energy sources that vary with the cycles of the sun and the whims of the weather. The 2009 stimulus bill put a lot of money into new battery research and manufacturing, but Asia is still ahead of the U.S. in manufacturing capacity if not in innovation. If America wants a piece of this revolution (we’re going to buy a lot of these batteries, so maybe we should reap some of the benefits of making them), we’ll need to invest in these industries (as China is) and not leave to Asian manufacturers to lengthen their lead.

If you’re interested in this book, you may also be interested in


Fletcher, Seth. Bottled Lightning: Superbatteries, Electric Cards, and the New Lithium Economy. New York: Hill and Wang, 2011.

The Grid by Gretchen Bakke

Anthropologist Gretchen Bakke has written about a system integral to the American lifestyle that we associate more with engineers: the electrical grid. The Grid describes how we arrived at the system we have, the forces that are operating on it and how they might shape its future.

The grid is more than a set of wires on poles. It is also a system of companies, markets, laws, regulations, government agencies, cultures and individual people. As an engineer, I feel it is important for me to be aware of the business, policy and cultural aspects of my work. Technology cannot be easily isolated from these things. An engineer who focuses completely on technology risks putting a lot of effort into a solution that fails for important non-technical reasons.

Having commented on engineering, I should mention that Bakke’s book is written for laymen.
She explains the science and technology of electricity in terms that I think most people can understand.

One of the reasons she doesn’t need to resort to deep technological or scientific explanations it that technology is not the biggest barrier to the grid of the future. Of course, technology is very important, but much of what we need to make our grid more resilient and wireless is already in our hands, or will be within our grasp in the near future.

The harder things to wrangle are the business and regulatory aspects of the grid. Renewable energy sources (especially variable sources like wind and solar), distributed generation (which is becoming increasingly affordable), increased efficiency, flat or declining demand, and regulatory reforms over the last three decades have put the squeeze on electric utilities. Our electric utilities, and the system of large, central generation plants they operate, were built for the business and regulatory setting of the early 20th Century, when rapidly increasing demand meant that the consolidation of generation into large plants controlled by highly-regulated monopolies made sense as a way to provide ever cheaper power for an ever growing population of customers.

By the 1960s, this model of growth was failing putting upward pressure on electric prices. Regulatory reforms starting in the 1980s introduced competition to electric markets that put another squeeze on utility profits.

These historic changes are still in action and accelerating. Environmental regulation and customer expectations about the use of renewable energy are also a growing pressure on the system, especially because the variability of solar and wind energy make it difficult to balance demand and generation on the grid, which must be done constantly and almost instantaneously.

In addition to describing how our grid came to be and the troubling weaknesses it has in light of our changing environment and expectations, Bakke looks to the future. Of course, no one knows what the grid make look like, but current developments have the potential to scale up to shape the grid.

A future grid is likely to be a highly computerized system of integrated microgrids that can operate independently when the larger grid is out. It will include many generators distributed across the grid (large, central power plants are on the way out) that take advantage of alternative and renewable energy sources. New developments in energy storage, such as the batteries that will be in fleets of electric cars, and a host of smart meters, homes and appliances will help us balance the grid. We’ll need to develop standards that allow all this new technology to communicate and work together as it also controls the existing parts of the grid that continue to be useful. Continued regulatory reform will be needed to adapt to these changes and possibly to force openness into a market that existing power monopolies may be tempted to guard. Utilities will need to find new business models, and we all might need to be open to what they could be, because it is unlikely that they’ll be able to keep going by selling kilowatt-hours in the old fashioned way.

If you’re interested in this book, you may also be interested in


Bakke, Gretchen. The Grid: The Fraying Wires between Americans and Our Energy Future. New York: Bloomsbury, 2016.

Saturday, October 31, 2015

Professional Amateur by T. A. Boyd

Charles F. Kettering’s legacy as a philanthropist is memorialized in the names of the institutions he supported such as the Kettering Foundation and the Memorial Sloan-Kettering Cancer Center. As an engineer, I’m more familiar with is reputation as an inventor and innovator, especially in automotive engineering.

Kettering’s associate, T. A. Boyd, memorialized him in the biography Professional Amateur. I think the title is intended to convey Kettering’s humility and determination to not let expertise or established knowledge get in the way of progress. As an engineer, and arguably a scientist, Kettering was devoted to experimentation.

As with others of his era (he was born in 1876), Kettering’s education was not traditional by current standards. After graduating high school, he began teaching in one-room schoolhouses in Ohio such as the one he had attended. He later attended the College of Wooster, studying Greek with an eye toward becoming a pastor, and eventually graduated from the Ohio State University with a degree in electrical engineering. Problems with his eyes caused interruptions in his formal education.

Kettering valued his school experience, but he also valued his practical experience. He got a job installing poles for a telephone company and worked his way into installing lines and switchboards. He and friends undertook amateur experiments in chemistry and electricity. Even as a child he took great interest in nature.

After introducing us to his early life, the book turns to his career as an inventor and research engineer. He established what is now Delco, which he sold to General Motors. He had a long career leading the research efforts at GM. The final chapters of the book describe Kettering’s views on business and education and his career as a public speaker.

Kettering met his wife, Olive, while working for a rural telephone company. Their son, Gene, followed his father into engineering and eventually had a successful career in designing and building diesel-electric locomotives a General Motors.

Boyd was a friend of Kettering, who was still alive when Professional Amateur was published. Needless to say, the book is very complimentary to its subject. Few faults are attributed to the man, except that Kettering is depicted as being so absorbed in his research that he would overlook social conventions like keeping a nice suit clean, entertaining guests, or remembering the purpose of his appointments. The research engineer left his business affairs mostly in the hands of trusted partners so he could concentrate on the work that interested him, though Boyd’s depiction indicates Kettering was shrewd about business.

I don’t think the book is intended for children, but it is written in simple and direct style that might be accessible to many young readers. It was published in 1957, so more recent or thorough biographies may be available. For instance, Kettering introduced tetraethyl lead to gasoline as a way to reduce knock and improve fuel efficiency. Though it was considered safe at the time (as Boyd points out), the lead emissions from automobiles has be reevaluated sense and we no longer use leaded gasoline. The book was written before anyone was seriously aware of or concerned about this issue, so it does not consider it.

If you’re interested in this book, you may also be interested in


Boyd, T. A. Professional Amateur: The Biography of Charles Franklin Kettering. New York: E. P. Dutton & Co., 1957.