It relates to the search for underground or underwater oil and gas reserves, drilling wells to extract them, transporting them to processing facilities, processesing into various products such as gasoline, diesel, and jet fuel.
It involves activities such as pipeline construction and maintenance, as well as the management of storage tanks and other infrastructure.
It relates to the generation of electricity through various means (e.g. coal, natural gas, nuclear, renewable), as well as the transmission of that electricity to end users.
It encompasses renewable sources such as wind, solar, and hydropower, as well as other forms of energy such as geothermal and biomass.
It involves companies that provide water supply and treatment services to households and businesses.
It involves the collection, treatment, and disposal of waste, as well as the recycling of materials
It refers to companies that provide design, engineering, and construction services for various infrastructure projects
It includes cell towers, broadband networks, and other infrastructure used for communication services.
It encompasses airports, seaports, highways, and other infrastructure used for transportation of people and goods.
