Government facilities, service-providing facilities and equipment, and other public and private enterprises all fall under the commercial sector. This industry consumes more than a third of all electricity in the United States. Lighting and heating, ventilation, and air conditioning are the most common single uses of electricity in the commercial sector, as seen in the graph. Electricity usage in the commercial sector is highest during working hours and drops significantly at night and on weekends.
Which industries are the most energy-intensive?
Manufacturing consumes the most energy per year in the industrial sector, followed by mining, building, and agriculture. Minerals, nonmineral materials such as stone and gravel, coal, oil, and natural gas are all extracted by mining. Farming, fishing, and forestry are all examples of agriculture. Manufacturing is the transformation of materials or substances into new products by physical, mechanical, or chemical means. The Annual Energy Outlook, published by the US Energy Information Administration (EIA), includes forecasts for energy consumption by these four primary industrial activities, as well as the types and amounts of energy used by each type of industry and manufacturer.
- In the Annual Energy Outlook Reference scenario for 2020, percentage proportions of industrial energy consumption by the four major types of industries
What are the top five industries that consume the most energy?
So, what are the major industries in the world that utilize the most energy? Here are the top five in terms of energy end-use: A professor from the Indian Institute of Technology issued a study report titled Industry.
Chemical Industry
Many companies produce thousands of goods that belong under the chemicals and fertilizer categories, making the chemical sector extremely diversified. However, a small number of items account for a significant portion of energy use in this industry. Ammonia, chlorine and alkalides, ethylene, and other petrochemical intermediates are among these products.
Fertilizers are made from ammonia. According to the paper, the fertilizer industry consumes around 1.2 percent of global energy, with ammonia production accounting for more than 90% of that. Furthermore, ethylene is a fundamental molecule that is utilized to make plastics and other chemical goods. Bleaches and paints are two well-known items from the chemical industry.
Metal Industry
This primarily refers to the manufacture of iron and steel. Steel is a vital component in tools, machinery, appliances, weapons, automobiles, buildings, infrastructures, and much more, thus it’s reasonable to say that we deal with steel products on a daily basis. Continuous casting is a method of producing steel that today accounts for roughly 93 percent of global output.
Cement Industry
Another large energy consumer, but one that may not come to mind right once, is the cement sector. Cement is required in the building industry and is critical to any economy’s progress. Cement is manufactured in nearly every country, with emerging countries accounting for roughly 73 percent of worldwide cement output. According to the above-mentioned data, the cement industry in China consumed approximately half of the energy consumed by the building materials sector in 2005, making it the industry’s largest energy consumer.
Paper and Pulp Industry
The paper and pulp industries comes next. According to the report, the four main paper-producing regions (the EU, the United States, China, and Japan) account for 80% of energy use and CO2 emissions. So, how is energy used in the paper and pulp manufacturing process?
Pulping consumes around half of the total energy used, while papermaking consumes the other half. The pulping of the wood uses energy to create the fiber, which is then processed in the paper machine, the other major energy-consuming operation. The combined pulping and papermaking mills consume the majority of their energy in the form of heat and steam.
What are some of the most energy-intensive businesses?
The Energy Consumption of Different Business Types
- Grocery stores, restaurants, and convenience stores are all examples of businesses. These three types of companies are among the most energy-intensive.