#GAS is a natural gas consisting of 80% methane and 20% other hydrocarbon impurities. This is one of the main sources of fuel in the world, and also the main raw material for creation of many fertilizers and household goods. Used in power industry as fuel for cars, heating residential multi-family and private houses, boiler-houses and heat electric generation plants, etc. It is also used for cooking (household gas), water heating and in the chemical industry for production of various types of plastics. This gas is cheap and environmentally friendly, therefore it is the most optimal source of energy for today. The price of natural gas is estimated as highly volatile in the world market. Please, note that there is currently no futures contracts in the Russian market.