Natural gas has been used as a fuel for over 2,500 years, evolving from a mysterious natural phenomenon into one of the world’s primary energy sources. Its history spans ancient civilizations, industrial revolutions, regulatory battles, and a modern technological breakthrough that reshaped global energy markets.
Ancient Uses in China
The earliest known use of natural gas dates to around 500 B.C. in China. Gas seeped naturally to the surface from underground deposits, and the Chinese built crude pipelines from bamboo to transport it. They used the gas to boil seawater, separating the salt to produce drinkable water. This was a remarkably practical application for a fuel that most ancient civilizations treated as a curiosity or a sign from the gods. Greeks, for instance, built temples around natural gas seeps where flames emerged from the earth, interpreting them as divine.
The First American Gas Well
For centuries, natural gas was something people encountered by accident. That changed in 1821, when William A. Hart drilled a 27-foot well in Fredonia, New York, specifically to capture gas from a known surface seepage. It was the first well in the United States intentionally drilled to obtain natural gas. Hart piped the gas to nearby buildings, where it fueled simple lamps.
For most of the 1800s, natural gas served almost exclusively as lamp fuel. Without pipelines capable of reaching individual homes, the gas was used primarily to light city streets. It remained a local resource, useful only where it happened to seep out of the ground or could be captured from shallow wells near population centers.
The Bunsen Burner Changes Everything
In 1855, German chemist Robert Bunsen introduced the Bunsen burner, a device that mixed air with gas to produce a controlled, reliable flame. While Bunsen built on earlier designs by Peter Desdega and Michael Faraday, his version became the standard. More importantly, it was the forerunner of the gas-stove burner and the gas furnace. For the first time, natural gas had a clear path beyond streetlights and into homes as a fuel for heating and cooking.
This shift didn’t happen overnight. The missing piece was infrastructure. Gas could power appliances, but there was no efficient way to move it across long distances.
Pipelines and the Post-War Boom
Early pipeline technology relied on primitive welding methods. Lap welded, hammer welded, and early electric resistance welded pipes were used starting in the early 1900s, but they were limited in length and prone to leaks. Natural gas distribution remained mostly a city-level operation.
World War II changed that. Advances in metallurgy and welding during the war made it possible to build long-distance steel pipelines at scale. A massive construction boom followed, stretching from the late 1940s well into the 1960s. Thousands of miles of pipeline connected gas fields in the Southwest and Gulf Coast to cities across the country. By the 1950s, operators were using cathodic protection (a method of preventing corrosion) and external pipe coatings to extend pipeline life. Improved pipe manufacturing in the late 1960s and early 1970s replaced the older, failure-prone seam types with stronger, more reliable designs.
This infrastructure transformed natural gas from a regional curiosity into a nationwide energy source. Suddenly, homes and businesses hundreds of miles from a gas field could heat with gas, cook with gas, and run gas-powered appliances.
Federal Regulation Steps In
As pipelines crossed state lines, the federal government recognized that transporting and selling natural gas to the public was a matter of public interest. The Natural Gas Act of 1938 gave the Federal Power Commission authority to regulate interstate gas sales and transportation. The law required that all rates charged by natural gas companies be “just and reasonable,” and it established a certificate system: companies needed federal approval before constructing new pipeline facilities or extending existing ones.
This regulatory framework shaped the industry for decades. It kept prices stable for consumers but also created tensions. By the 1970s, price controls had contributed to gas shortages, leading to a wave of deregulation in the late 1970s and 1980s that gradually opened the market to competition.
LNG Opens Global Trade
Natural gas has one obvious limitation compared to oil or coal: it’s difficult to ship across oceans. Liquefied natural gas, or LNG, solved that problem by cooling gas to roughly negative 260°F, shrinking its volume by about 600 times.
The concept was proven in January 1959, when a converted World War II cargo ship called the Methane Pioneer delivered the first transoceanic cargo of LNG from the U.S. Gulf Coast to the United Kingdom. The ship carried approximately 5,000 cubic meters of LNG, equivalent to about 100 million cubic feet of natural gas in its gaseous state. Purpose-built LNG tankers entered commercial service by 1964, and international trade in natural gas became a reality. Today, LNG tankers crisscross the globe, connecting producers in Qatar, Australia, and the United States with buyers in Europe and Asia.
The Shale Gas Revolution
The most dramatic chapter in the history of natural gas is also the most recent. Hydraulic fracturing, or fracking, involves pumping high-pressure fluid into rock formations to crack them open and release trapped gas. The technique was first tested experimentally in 1947, but for decades it couldn’t profitably extract gas from shale rock, where enormous reserves were locked in dense, impermeable formations.
That changed in 1998, when George Mitchell’s company, Mitchell Energy and Development, finally achieved a commercially viable shale gas fracking operation in Texas. Mitchell had spent over two decades refining the technique. His success triggered an industry-wide shift. Shale gas grew from just 2% of total U.S. gas production to 40% by 2013, and reached 50% by 2015. The United States went from worrying about gas shortages to becoming one of the world’s largest producers and exporters. Domestic gas prices dropped sharply, and the entire global energy market reorganized around newly abundant supply.
Natural Gas as a “Bridge Fuel”
Since at least the 1970s, energy analysts have debated whether certain fossil fuels could serve as transitional options on the path to cleaner energy. The term “bridge fuel” first entered energy discussions during that decade, originally in the context of coal as a substitute for oil during the Arab oil embargoes. Over time, the label shifted to natural gas, which produces roughly half the carbon dioxide of coal when burned for electricity.
The idea is straightforward: natural gas can replace coal in power generation while renewable energy scales up, reducing emissions in the short term without requiring an immediate and complete overhaul of the energy system. This framing has been both influential and contested. Critics point out that methane leaks during gas production and transport can offset the carbon advantage, and that building new gas infrastructure locks in fossil fuel dependence for decades. Supporters argue that the rapid coal-to-gas switch in U.S. power generation has already delivered significant emissions reductions that renewables alone could not have achieved as quickly.
Whether natural gas ultimately serves as a bridge or a destination remains one of the central questions in energy policy, a question that the next few decades of infrastructure investment and climate policy will answer.