When people say they use natural gas in their kitchen for their stove, they often do not know what the natural gas consists of. Natural gas is a mixture of many different types of gases, much like crude oil is a mix of various types of oils. The gases mixed in natural gas consists of methane, ethane, butane, propane. The propane can be removed through a purification process and then packed separately to be sold. The propane is sold in liquid form in most cases and has become quite a big thing amongst people who are trying to save on energy costs and move towards a more clean fuel source.
The great thing about propane is that it is a very green energy source. Propane has no emissions before or after burning and is known as one of the best green fuels available for public use. Using the same amount of natural gas, and gaseous state propane, you can get twice the amount of energy from using propane. When calculated in BTU, propane will be twice as effective as natural gas. A comparison in how much is burnt, over an hour natural gas will burn 97 cubic feet of gas to produce 100,000 BTU, but propane can manage the same BTU while only burning 40 cubic feet of gas over the course of an hour.
While natural gas is a clean burning gas, it is still a greenhouse gas and often has a toxic effect on the environment in some cases, especially when burnt in large quantities. Propane is a much cleaner fuel and leaves virtually no toxicity behind. More than that, propane is more efficient even in cost when used in large scale measures like heating up a building. To know more propane benefits, you can go to https://kitchenlish.com/best-propane-smoker.