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The Evolution of America’s Energy Supply (1776 – 2014)

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The Evolution of America's Energy Supply (1776 - 2014)

The Evolution of America’s Energy Supply (1776 – 2014)

The Energy Information Administration (EIA) recently released data on the history of America’s energy supply, sorted by the share of each energy source. We’ve taken that data to create the chart associated with today’s post.

Related Topic: Mapping Every Power Plant in the United States

The early settlers to North America relied on organic materials on the surface of land for the vast majority of their energy needs. Wood, brush, and other biomass fuels were burned to warm homes, and eventually to power steam engines. Small amounts of coal were found in riverbeds and other such outcrops, but only local homes in the vicinity of these deposits were able to take advantage of it for household warmth.

During the Industrial Revolution, it was the invention of the first coal-powered, commercially practical locomotives that turned the tide. Although wood would still be used in the majority of locomotives until 1870, the transition to fossil fuels had begun.

Coke, a product of heating certain types of coal, replaced wood charcoal as the fuel for iron blast furnaces in 1875. Thomas Edison built the first practical coal-fired electric generating station in 1882, which supplied electricity to some residents in New York City. It was just after this time in the 1910s that the United States would be the largest coal producer in the world with 750,000 miners and blasting 550 million tons of coal a year.

The invention of the internal combustion engine and the development of new electrical technologies, including those developed by people like Thomas Edison and Nikola Tesla, were the first steps towards today’s modern power landscape. Fuels such as petroleum and natural gas became very useful, and the first mass-scale hydroelectric stations were built such as Hoover Dam, which opened in 1936.

The discovery and advancement of nuclear technology led to the first nuclear submarine in 1954, and the first commercial nuclear power plant in the United States in Pennsylvania in 1957. In a relatively short period of time, nuclear would have a profound effect on energy supply, and it today 99 nuclear reactors account for 20% of all electricity generated in the United States.

Related Topic: What it Takes to Power New York (Slideshow)

In more recent decades, scientists found that the current energy mix is not ideal from an environmental perspective. Advancements in renewable energy solutions such as solar, wind, and geothermal were made, helping set up a potential energy revolution. Battery technology, a key challenge for many years, has began to catch up to allow us to store larger amounts of energy when the sun isn’t shining or the wind isn’t blowing. Companies like Tesla are spending billions of dollars on battery megafactories that will have a great impact on our energy use.

Today, the United States gets the majority of its energy from fossil fuels, though that percentage is slowly decreasing. While oil is still the primary fuel of choice for transportation, it now only generates 1% of the country’s electricity through power plants. Natural gas has also taken on a bigger role over time, because it is perceived as being cleaner than oil and coal.

Today, in 2015, wind and solar power have generated 5% and 1% of total electricity respectively. Hydro generates 7%.

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Energy

Ranked: Electric Vehicle Sales by Model in 2023

Today, electric vehicle sales make up 18% of global vehicle sales. Here are the leading models by sales as of August 2023.

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The Highest Electric Vehicle Sales, by Model

Ranked: Electric Vehicle Sales by Model in 2023

Electric vehicle (EV) sales are gaining momentum, reaching 18% of global vehicle sales in 2023.

As new competitors bring more affordable options and new performance features, the market continues to mature as customers increasingly look to electric options.

This graphic ranks the top-selling EVs worldwide as of August 2023, based on data from CleanTechnica.

The Best Selling EVs in 2023 (Through August)

Below, we show the world’s best selling fully electric vehicles from January to August 2023:

ModelCountryVehicles Sold
(Jan-Aug 2023)
Tesla Model Y🇺🇸 U.S.772,364
Tesla Model 3🇺🇸 U.S.364,403
BYD Atto 3 / Yuan Plus🇨🇳 China265,688
BYD Dolphin🇨🇳 China222,825
GAC Aion S🇨🇳 China160,693
Wuling HongGuang Mini EV🇨🇳 China153,399
GAC Aion Y🇨🇳 China136,619
VW ID.4🇩🇪 Germany120,154
BYD Seagull🇨🇳 China95,202

As we can see, Tesla‘s Model Y still holds a comfortable lead over the competition with 772,364 units sold. That’s more than double the sales of the #2 top selling vehicle, Tesla’s Model 3 (364,403)

But it’s hard to ignore the rising prevalence of Chinese EVs. The next five best selling EV vehicles are Chinese, including three from BYD. The automaker’s Atto 3 (or Yuan Plus, depending on market), is being sold in various countries including Germany, the UK, Japan, and India.

Meanwhile, Chinese automaker GAC Group also had two models of its Aion EV brand make the rankings, with the Aion S selling 160,693 units so far.

Regional market strength is also clear. For Volkswagen’s ID.4 model (120,154 units sold), Europe and China account for the majority of sales.

Given growing cost efficiencies and changing consumer behavior, global EV sales are projected to make up half of new car sales globally by 2035, according to forecasts from Goldman Sachs.

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Hinrich-IMD Sustainable Trade Index 2023

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