Us Energy Sources Pie Chart

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Us Energy Consumption By Energy Source 2019

Building Science Education – 1-3 – Energy Flows in the United States

Total = 100.2 quadrillion British thermal units

  • Petroleum: 37%
  • Renewable Energy: 11%

Renewable energy is broken down as follows:

  • Hydroelectric: 22%

Figure 5, below, illustrates the historical energy consumption in the United States by source. Notice the decline in the use of coal, while natural gas and renewables consumption are increasing. The increase in natural gas consumption has much to do with the following: the current historically low prices resulting from the huge amount of new shale gas being produced, and new tighter emissions standards being imposed on coal-fired power plants. If you are interested to see the historical trend by the source, individually, click on the following link, it is a graph showing the history of energy consumption in the United States from 1750 to 2015.

Alternative energy sources will continue to grow as long as economically feasible, and especially if government subsidies are available to support their production . Note that EIA publishes annual reports for the US Energy Outlook, which include future projections. If you are interested in the projected energy outlook in the United States, . You may notice EIA is projecting significant increase in production and consumption from renewables by 2050. While, nuclear production is shown as being stable, and with the negligible emissions they produce.

The following chart illustrates the various types of energy in the US and the corresponding consumption types.

Energy Sources

Us Energy Consumption By Sector

The bar graph on the left displays the amount of energy each sector used in quadrillion BTU.

The industrial sector includes construction and factories and other businesses where things are made.

The transportation sector includes aircraft, trains, light-duty vehicles, and trucks.

The residential sector includes homes.

The commercial sector includes hotels, restaurants, retail stores, laundromats, hospitals, gyms, malls, schools, colleges, and offices.

The pie chart on the left displays the percentage of each energy source that was used in the commercial sector.

Coal was used for heating.

Distributed electricity is electricity that is purchased from the grid. It is generated and distributed from various kinds of power plants.

Sustainable energy sources include biomass, geothermal, and hydroelectric.

Non-renewable energy sources include natural gas, petroleum , and coal.

The pie chart on the left displays the percentage of each energy source that was used in the industrial sector.

Coal was used for heating.

Distributed electricity is electricity that is purchased from the grid. It is generated and distributed from various kinds of power plants.

Sustainable energy sources include biomass, hydroelectric, and geothermal.

Non-renewable energy sources include petroleum , natural gas, and coal.

Us Energy Supply And Demand

When focusing on the energy supply and demand, it can be helpful to see where the energy is going. Which of our daily activities consume the most energy? Several agencies track this very closely.

Globally, many interesting transitions are occurring. While the U.S. was once the top consumer of energy, China claimed this title in 2009.

As a result of innovations in oil and gas extraction, U.S. imports have dropped considerably.

Looking at the U.S. Energy Profile, It can be seen from the imports profile that the US Crude oil imports have significantly reduced between 2005 and 2019 from a peak of 25 Quadrillion BTUs. Another significant change that can be noted is that the US is now exporting natural gas instead of importing it. Although crude oil is imported, US exports finished petroleum products resulting in less net imports. As a matter of fact, US total energy exports exceeded the imports in 2019 since 1950.

The top five countries of US total petroleum in 2019 were Canada , Mexico , Saudi Arabia , Russia and Columbia .

The U.S. also ranks:

  • first in worldwide reserves of coal
  • sixth in worldwide reserves of natural gas
  • eleventh in worldwide reserves of oil.

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The Mix Of Us Energy Consumption And Production Has Changed Over Time

Fossil fuels have dominated the U.S. energy mix for more than 100 years, but the mix has changed over time.

in the United States peaked in 2007 at about 1.13 billion short tons and peaked in 2008 at about 1.17 billion short tons. Both declined in nearly every year since those peak years mainly because of less U.S. coal demand for electricity generation. In terms of the total energy content of coal, annual U.S. coal consumption peaked in 2005 at about 22.80 quads and production peaked in 1998 at about 24.0 quads. The energy content of total annual coal consumption and production generally declined since those years because of decreases in demand for coal, and because of increases in the share of lower heat content coal use by the electric power sector. In 2021, coal consumption was about 546 million short tons, equal to about 10.55 quads and about 11% of U.S. energy consumption. Coal production in 2021 was 578 million short tons and equal to about 11.62 quads.

are extracted from natural gas before the natural gas is put into pipelines for transmission to consumers. Annual NGPLs production has generally increased since 2005, coinciding with increases in natural gas production, and reached a record high of nearly 5.40 million barrels per day in 2021. NGPLs are the largest source of U.S. production. Annual increases in HGLs production since 2008 have contributed to lower HGLs prices and to increased U.S. HGLs consumption .

Getting More For Less

Energy Production and Consumption in the United States

Given the anticipated growth in every U.S. economicsector and in demand for all energy sources, itsnatural to wonder how that growth can possibly besustained. After all, America, with only 5% of theplanets population, already consumes one-fifth of theworlds total energy. And other countries are poisedto experience increases in energy use as they becomemore industrialized and improve their standardof living. Can the United States actually meet itsgrowing needs?

It remains to be seen. Yet one important factor isworking in our nations favor. The demand for energyhas not been growing as rapidly as the economy,resulting in a significant drop in what is called energyintensity. At present, Americans use about half asmuch energy per dollar of Gross Domestic Productthe total market value of all the goods andservices produced in a country during one yearasthey did in 1970. Were it not for this development,the U.S. energy bill would be hundreds of billions ofdollars per year higher. Energy-efficiency investmentsand structural shifts in the economy away fromenergy-intensive industry and toward service andinformation-based jobs have both contributed to thephenomenon. So have engineering improvementsin scores of systems, from automobile engines tobuilding insulation to electric power-generatingfacilities.

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Energy Mix: What Sources Do We Get Our Energy From

Related chart:

Lets look at our energy mix today, and explore what sources we draw upon.

In the interactive chart shown we see the primary energy mix broken down by fuel or generation source.

Globally we get the largest amount of our energy from oil, followed by coal, gas, then hydroelectric power. As we look at in more detail below How much of global energy comes from low-carbon sources? the global energy mix is still dominated by fossil fuels. They account for more than 80% of energy consumption.

How you can interact with this chart

  • On these charts you see the button Change Country in the bottom left corner with this option you can switch the chart to any other country in the world.

In the charts here we see the breakdown of the energy mix by country. First with the higher-level breakdown by fossil fuels, nuclear and renewables. Then with the specific breakdown by source, including coal, gas, oil, nuclear, hydro, solar, wind and other renewables .

This is given in terms of per capita consumption. Using the toggle on the interactive charts you can also see the percentage breakdown for each source using the Relative tickbox.

The Most Important Us Energy Chart Of The Year Is Out: 8 Big Takeaways

The 2019 US energy flowcharts released by Lawrence Livermore National Laboratory came out last night, and there are some notable changes and things we should discuss.

The numbers below represent quads or quadrillion BTUs, with the total consumption totalling 100.2. Conveniently, you can pretty much interpret the below numbers as a percentage of total US energy usage.

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Rejected Energy Is Still Over 2/3 Of Production

The biggest shock to most people is that over two-thirds of energy produced in the US is rejected. What does that mean? A good primer:

Rejected energy is part of the energy of a fuel such as gas or petrol that could be used for a purposeful activity, like making electricity or transport. However, because of the technologies that we currently use to consume fuels, a lot of it gets tossed out by turning it into heat in the environment, which is totally useless . For a coal-fired power station, for instance, about two-thirds of the energy released when the coal is burnt is discarded as heat in the environment. This reject energy sometimes appears as clouds of vapor coming off a power stations cooling towers, such as the well-known ones at Didcot in England.

Coal, for instance, produces a lot more unused heat byproduct compared to natural gas. By moving a significant amount of energy production off of coal and onto other energy sources, the US saved a quadrillion BTUs of energy but got the same energy services out of it.

Incidentally, 2018s 101.2 quads was the highest-ever energy consumption for the US. The prior record, set all the way back in 2007, was 101 quads.

Us Energy Consumption Over Time

176 Pie charts Energy sources in 4 countries

The most significant decline in recent years has been coal: U.S. coal consumption fell by 41% since 2009 in a decade, from 997 million tons to 587 million tons. Biomass, which includes wood as well as liquid biofuels like ethanol and biodiesel, remain relatively flat, as wood use declines and biofuel use increases slightly. In contrast, wind and solar are among the fastest-growing energy sources in the projection, ultimately surpassing biomass and nuclear.

Net U.S. imports of energy declined from 30% of total energy consumption in 2005 to 13% in 2013 and down to 7.6 % in 2017, as a result of strong growth in domestic oil and dry natural gas production from tight formations and slow growth of total energy consumption.

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Which Countries Get The Most Energy From Low

Globally, just 16% of primary energy came from low-carbon sources nuclear and renewables in 2019. We are a long way away from the goal to shift towards a low-carbon energy system.

But do some countries do much better than this? Do we have examples of countries who are already paving the way towards a fossil-free energy mix?

Which countries are doing better in low-carbon energy production than the global average?

In the interactive map here we see the world split into two categories: countries which get more of their energy from low-carbon sources than the global average of 15.7% and those that get less.7

What immediately stands out is that there is a reasonably strong East-West divide: most Western economies get a larger share of energy from low-carbon sources, and those in East get less. Of course this boundary is not absolute: the Netherlands and Ireland, for example, are below the global average.

This divide may be in part, due to differences in income: many richer countries with a long history of fossil fuel-rich energy systems have already shifted away from them.8

Which countries get the highest share of energy from low-carbon sources?

We have a rough categorization of countries that are above and below the global average. But lets take a closer look at the numbers.

In the interactive map here we see the share of primary energy that comes from low-carbon sources across countries.9

Finland, and Brazil also had a high share more than 40%.

Pie Chart For Source Of Energy

Pie Chart for source of energy.

Submitted by harshyop on Mon, 09/04/2017 – 10:07

The pie charts provide information on the energy consumption of 1991. These pie charts are in percentage breakdown. Sources of energies are Oil, Gas, Coal, Nuclear, and Hydro. There are three countries pie charts, which are United States, Western Europe, and China.

The major source of worldwide was Oil that is 40.2 percent. The second highest source of energy was Gas. Furthermore, Coal used as a source of energy in worldwide was twenty-eight percent. The lowest use for a source of energy was Hydro. In United States, the major source of energy was oil that was 1952 million tons. In addition, there was a small difference between gas and coal as a production of energy. The major production of energy in Western Europe was oil that was nearly fifty percent. The least usage of hydro in Europe that is 2.5%. Although, China was different from others because in other countries oil was a major source of energy but in China, oil and nuclear was least used. The primary source of energy in China was gas that was 79.3%.

In conclusion, the major production of energy from oil except for China. Moreover, the least use was nuclear and hydro as a source of energy.

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Energy In The United States

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United States total primary energy consumption by fuel in 2020

Energy in the United States comes mostly from fossil fuels: in 2020, data showed that 35% of the nation’s energy originates from petroleum, 10% from coal, and 34% from natural gas. Nuclear power supplied 9% and renewable energy supplied 12%, mainly from hydroelectric dams and biomass however, this also includes other renewable sources like wind, geothermal, and solar.

The United States was the second-largest energy consumer in 2010 after China. The country is ranked seventh in energy consumption per capita after Canada and several small nations. As of 2006, the country’s energy consumption had increased more rapidly than domestic energy production over the last 50 years in the nation . This difference was largely met through imports. Not included is the significant amount of energy used overseas in the production of retail and industrial goods consumed in the United States.

Us Energy Consumption Per Dollar Of Gdp Declined Nearly Every Year Since 1949

File:California Electricity Generation Sources Pie Chart.svg ...

Along with per capita energy consumption, another measure of the intensity of energy consumption is how efficiently the economy uses energy to produce every dollar of Gross Domestic Product . The amount of √Ęthe value adjusted to account for changes in the value of the U.S. dollar√Ędeclined in most years from 1949 through 2021. In 2021, energy use per dollar of GDP was 1% lower than in 2020. Although growth of U.S. energy consumption is closely tied to growth in GDP and other economic factors, it is partially offset by improvements in energy efficiency and other changes in the economy that result in lower energy use per unit of economic output. Many of the factors that contribute to lower per capita energy consumption also contribute to lower energy consumption per dollar of GDP.

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