Explore which sectors produce the most greenhouse gas emissions by country

As of 2023, the energy sector, including electricity and heating, accounts for the largest share of greenhouse gas emissions. The 10 largest greenhouse gas-emitting nations account for two-thirds of global emissions, with the world's top three—China, the US, and India—contributing 15 times more than the bottom 100.

Discover why Texas runs its own electric grid, separate from the other US interconnections

In 1935, electrical utilities in the Lone Star State opted to rely on the state's own fossil fuel reserves to power an independent electric grid. While this prevented the federal oversight required for the Eastern and Western Interconnections that span multiple states, it also meant Texas's grid was unable to draw sufficient backup power during the winter 2021 power grid failure.

In 2019, the US became a net energy exporter thanks to the fracking boom

The US began exporting more energy than it consumed that year, making it a net energy exporter. Energy imports have decreased every year since 2007, as improved technology has increased the number of accessible domestic oil and natural gas reserves.

The world derives more of its energy from oil than from any other resource

Coal and gas are second and third, respectively, in terms of where the bulk of the world’s energy consumption stems from. These interactive charts can help you visualize where the world sources the most of its energy.

As of 2022, the US accounted for nearly one-fifth of global oil production

By 2022, the US had cemented its position as the world’s top oil producer with close to 18 million barrels per day. This eclipsed Saudi Arabia and Russia.

The fracking industry has created hundreds of thousands of jobs since 1949

The method of extracting fossil fuels from shale rock formations has saved Americans an estimated $23B annually in energy costs. Every year, fracking generates billions of gallons of wastewater and causes methane—a greenhouse gas that is over 25 times more potent than carbon dioxide—to leak into the atmosphere.

In 2024, 15% of US laborers worked remotely

At the time, Frisco, Texas, had the highest share of remote workers among large US cities, at 34% (or 42,000 people). Frisco was closely followed by Berkeley, California, at 32% (18,000 people).

The most common job in each US state in 2024

In 15 states, the most common job by number of employees is "fast food worker." Other most common jobs include cashiers and nurses.

Houston, Texas depends heavily on payday loans

In 2024, people in Houston took out payday loans at a higher rate than the national average. In Texas, the average payday loan interest rate is 664%.

As of 2024, the nation with the largest proven oil reserves is Venezuela

According to estimates derived from available geological and engineering data, the South American country possesses about 303 billion barrels of underground crude oil, followed by Saudi Arabia (267.2 billion) and Iran (208.6 billion). Many of the largest reserves are held by members of the Organization of the Petroleum Exporting Countries.

See a breakdown of every state's portion of the entire US gross domestic product.

The US exported more crude oil and petroleum products than it imported in 2025

In fact, the US has been exporting more oil and petroleum products than it imports since August 2021. Petroleum and petroleum product exports totaled about 10.7 million barrels per day, whereas imports totaled about 7.9 million barrels per day.

Over 35% of remote-capable US workers worked from home 'all the time' in 2023

With more than 1.3 million remote workers, the New York City metropolitan area had more remote workers than any of the top 30 metro areas in the US at the time. However, the Austin, Texas, metro area had the largest share of remote workers, with more than 23% of the city's workforce working remotely.

Find out how much energy in the US comes from renewable sources and other FAQs

Browse frequently asked questions about renewables, from the amount of energy production by state to the cost of electricity generation by power source.

How Elon Musk's businesses have shaped Texas' Bastrop County

After deadly wildfires in 2011 burned a significant portion of the county, the tech boom in Austin pushed development eastward. Elon Musk has since made the region a key hub of his businesses, including a Tesla gigafactory considered one of the largest factories in the world by volume. Watch this reporter visit the town to hear the pros and cons of the transformation.

About 10% of the world's crude oil and 32% of its natural gas is reached via fracking

Most of the world's shale oil resources—which are recoverable via fracking—are found in Russia, the US, China, Argentina, and Libya. The majority of equivalent shale gas resources are found in China, Argentina, Algeria, the US, Canada, and Mexico.

Explore the most common jobs for Americans, broken down by age and gender.

Data from 2020 suggests that fossil fuels are the most dangerous and least clean energy sources, causing the most deaths and emitting the most greenhouse gases per unit of energy generated.

Illinois has more local governments than any other state

As of 2022, there were a reported total of 90,837 local government units across the US. Illinois had the highest number with 6,930, followed by Texas with 5,533. Explore all the data from the 2022 Census of Governments, which takes place every five years.

Visualize the most common job in every US state, from fast food worker to home health aide

Washington is the only state where "software developer" was the most common job (thanks, in part, to Microsoft and Amazon), whereas "fast food worker" was the most common occupation in 17 states.

The film industry is responsible for more than 200K jobs in California

Hollywood films generate roughly $49B for the US economy each year. In California, the film industry provides more than 200,000 jobs. Industry employees were paid more than $42B in wages in 2022.

As of 2025, China used the most electricity of any country, accounting for 33% of the total global demand and more than twice that of the US.

See where Americans spend the most on gas

Drivers in Wyoming spend the most on gas per month at about $279, while New York drivers pay the least at $132. Longer driving distances have a significant impact on how much American drivers spend on gas.

See the US jobs with the highest union membership rates.

Unless prices of fossil fuels rise significantly, their production is expected to slow

US oil and natural gas production skyrocketed from 2000 to 2020, largely due to advances in fracking. However, weak global energy prices have prevented this boom from translating into increased profits for fossil fuel companies.

By 2028, data center power consumption may equal 22% of US households

Date from 2023 suggests that data centers accounted for around 4.4% of US electricity consumption, with new facilities supporting the AI boom consuming more power than the state of New Hampshire annually. However, the energy impact of individual use varies widely depending on the prompt and AI model. (Some readers may experience a paywall.)

Federal subsidies have boosted US fracking profits

Between 2000 and 2020, the US government invested tens of billions of dollars to facilitate the extraction of shale oil and gas reserves. These subsidies helped make new projects viable and kept fossil fuel companies afloat while global energy prices and renewable energy startup costs have fallen.

See the percentage of employed workers who are union members in your state.

Map of each state's largest tax revenue source

While America’s federal government primarily raises revenue through personal and corporate income taxes, it's a different story for each of the 50 states. This map shows how every state raises tax revenue for government activities. New York and California, for instance, raise most of that money through personal income taxes, whereas Texas and Florida have sales tax as their largest sources of tax revenue. Click here to see the map.

US state economies compared to entire countries

This map compares US state economies by their gross domestic product to that of a similarly sized country. For instance, California has the largest state economy in the US, with a GDP nearly equal to that of India, the fifth-largest economy in the world. Click here to see how the rest of the states compare.

View US solar energy industry trends and trajectories, tracked by SEIA

The Solar Energy Industries Association provides charts summarizing the state of solar energy in the US, including cumulative solar installations, solar jobs, photovoltaic pricing and deployment, and inflation and supply chain constraints within the market.

Louisiana's 'Cancer Alley,' an area with hundreds of industrial plants and petrochemical production, has cancer rates 50% above the national average.

As of 2024, approximately 44% of Americans support fracking

This makes the method less popular than carbon-free forms of energy production, such as solar, wind, and nuclear power, but more popular than coal mining. Support for fracking increased 7% from 2020 to 2024, primarily due to increased support from Republicans and older Americans.

View a breakdown of worldwide oil production since 1900, mostly led by the US

When analyzing the production of crude oil, shale oil, oil sands, and condensates since the start of the 20th century, Saudi Arabia produced more crude oil only in 1977, from 1979 to 1981, and from 1991 to 2016. Nations such as Iraq and the United Arab Emirates produced much smaller quantities than both Saudi Arabia and the US.

Explore a map of data centers worldwide, numbering over 12,250 as of August 2026, with over 4,500 in the US.

The US shipped nearly 4 billion barrels of oil abroad in 2024

More than half of the US’s oil is exported as the country produces mainly light, sweet crude but has many refineries that handle heavy, sour types.

See where the United States ranked in annual working hours per worker among major countries over time.

Visualize energy sources and uses across the US

Want to understand the basics of America’s current energy situation? The National Academies, advisers to the nation on science, engineering, and medicine, provides objective information about the United States’ current energy sources and uses, as well as a look forward to the future of energy.