Manufacture of gas; distribution of gaseous fuels through mains

isic code 3520 covers the manufacture and distribution of gaseous fuels, primarily natural gas and liquefied petroleum gas (LPG). This industry plays a crucial role in the energy sector, providing a clean and efficient source of fuel for residential, commercial, and industrial applications. The manufacture and distribution of gaseous fuels is a key component of the broader energy infrastructure, supporting economic growth and development across various industries.

The production of gaseous fuels typically involves the extraction, processing, and distribution of natural gas or the refining and liquefaction of petroleum gases. Natural gas is extracted from underground reservoirs, processed to remove impurities, and then transported through a network of pipelines for distribution. Liquefied petroleum gases, such as propane and butane, are produced as by-products of oil refining and natural gas processing, and are then liquefied for storage and distribution.

The main inputs required for the manufacture and distribution of gaseous fuels include natural gas and petroleum resources, as well as specialized equipment and infrastructure. This includes drilling rigs, processing plants, storage facilities, and extensive pipeline networks for the transportation of the fuels. Additionally, the industry relies on a skilled workforce, including engineers, technicians, and operators, to ensure the safe and efficient operation of the production and distribution processes.

The primary outputs of isic code 3520 are natural gas and liquefied petroleum gases, which are then distributed through mains and other distribution channels to various end-users. These gaseous fuels are consumed by 3510 Electricity, gas, steam and air conditioning supply, 4520 Maintenance and repair of motor vehicles, and 4600 Wholesale and retail trade and repair of motor vehicles and motorcycles industries, among others, for heating, power generation, and transportation purposes.