What type of fuel is referred to as LNG?

The term LNG stands for Liquefied Natural Gas. This fuel is natural gas that has been cooled to a very low temperature, typically around -162 degrees Celsius (-260 degrees Fahrenheit), causing it to turn into a liquid form. This process significantly reduces the volume of natural gas, making it easier to store and transport, especially over long distances where pipeline infrastructure may not be feasible.

LNG is composed primarily of methane, which is a clean-burning fossil fuel. It is used in various applications, including power generation, residential heating, and as fuel for ships or heavy trucks. The liquefaction process allows for safe and efficient transportation of natural gas, particularly to regions that do not have direct access to natural gas supplies.

In contrast, the other terms suggested do not accurately represent LNG. Light Natural Gas and Long-range Natural Gas do not refer to recognized classifications of natural gas. Liquid Nitrogen Gas is a completely different substance, primarily used in industrial applications and not related to the natural gas industry. This highlights the importance of understanding the specific terminology used in the energy sector.