Knowing who or what uses the most energy and electricity in society is important for a number of reasons.
It allows you to trace back to the source of that energy, and what impact that energy generation is having.
All this information can help align current economic and social conditions, with future plans and policies for change.
In this guide, we outline the most energy hungry sectors and industries.
Summary – Sectors & Industries Use The Most Energy & Electricity
- In 2012, the industrial sector by far used the most energy globally at 54%. This was followed by transportation, residential and then commercial
- China is the world’s biggest user and producer of energy. Coal is China’s biggest source of energy at the moment. In the industrial sector in China, six industries – electricity generation, steel, non-ferrous metals, construction materials, oil processing and chemicals – account for nearly 70% of energy use.
- The US is the second biggest user and producer of energy right now. The US in 2017 had an energy split of industrial – 32%, transportation – 29%, residential – 20%, and commercial – 18%.
Which Sectors & Industries Use The Most Energy & Electricity Worldwide
The World energy use (end use of energy) by sector, in 2012, was:
|Sector||1015Btu (British Thermal Units)||Petawatt-hours||Percentage|
The sectors can be described as or might include:
- Residential (heating, lighting, and appliances)
- Commercial (lighting, heating and cooling of commercial buildings, and provision of water and sewer services)
- Industrial users (agriculture, mining, manufacturing, and construction)
- Transportation (passenger, freight, and pipeline)
The EIA has some good data and on US and International energy consumption at:
- https://www.eia.gov/totalenergy/ (then browse by sector in the US)
- https://www.eia.gov/outlooks (forecasts)
- There’s also an international section for other countries such as China, India, Russia etc.
Which Sectors & Industries Use The Most Energy & Electricity In China
- In 2015, most of China’s energy and coal use came from the industrial sector, with 67.9 percent of the country’s energy use and 54.2 percent of its coal use due to manufacturing, agriculture, and construction.
- An additional 41.8 percent of China’s coal consumption came from power production activities.
- In the industrial sector, six industries – electricity generation, steel, non-ferrous metals, construction materials, oil processing and chemicals – account for nearly 70% of energy use.
- In the construction materials sector, China produced about 44% of the world’s cement in 2006. Cement production produces more carbon emissions than any other industrial process, accounting for around 4% of global carbon emissions.
Which Sectors & Industries Use The Most Energy & Electricity In The United States
The total energy use in the US in 2017 was 97.7 quadrillion British Thermal Units.
The % of energy use by end use sectors in 2017 was:
- Industrial – 32%
- Transportation – 29%
- Residential – 20%
- Commercial – 18%
These sectors can be described to include:
- The industrial sector includes facilities and equipment used for manufacturing, agriculture, mining, and construction.
- The transportation sector includes vehicles that transport people or goods, such as cars, trucks, buses, motorcycles, trains, aircraft, boats, barges, and ships.
- The residential sector includes homes and apartments.
- The commercial sector includes offices, malls, stores, schools, hospitals, hotels, warehouses, restaurants, and places of worship and public assembly.
- The electric power sector consumes primary energy to generate most of the electricity the other four sectors consume.
Which Sectors & Industries Use The Most Energy & Electricity In The UK
In 2016, the UK consumed 140,668 ktoe of energy. Breakdown of energy consumption by general sectors was:
- Transport – 40%
- Domestic – 29%
- Industry – 17%
- Services – 14%
In Goods & Services, the energy consumption breakdown is:
- 65% for commercial businesses, 29% for public administration, 6% for agriculture
- 21% in the health sector, 18% in offices, 17% in retail, 13% in hospital, 11% in education, 9% in community, art and leisure, 9% in storage, 6% in agriculture, 3% in emergency services, 2% in military
In Manufacturing & Industrial, the energy consumption breakdown is:
- 28% from other industries, 14.3% from chemicals, 12% from food, drink and tobacco, 10.4% from mineral products, 9.8% from paper, printing and publishing, 6% from vehicles, 4.5% from mechanical engineering, 3.9% from iron and steel, 3.4% from electrical engineering, 2.8% from textiles and clothing, 2.5% from construction, and 2.4% from non ferrous metals
In business, the energy consumption breakdown is:
- Private offices – 3,539 ktoe
- Chemical manufacturing –2,874 ktoe
- Hospitality – 2,458 ktoe
- Food products manufacturing – 2,242 ktoe
- Hospitals – 2,237 ktoe
- Non-metallic mineral manufacturing – 1,924 ktoe
- Basic metals manufacturing – 1,489 ktoe
- Rubber and plastic manufacturing – 1,442 ktoe
- Small shops – 1,376 ktoe
- Paper products manufacturing – 1,297 ktoe
*ktoe stands for Kilotonne of Oil Equivalent (a measurement unit of energy consumption)
Which Sectors & Industries Use The Most Energy & Electricity In Australia
In 2015-15, Australia’s energy consumption by industry was:
- Electricity Supply – 1,755.7 PJ, or 28.5 % of total energy consumption
- Transport – 1,642.8 PJ, or 27.1%
- Manufacturing – 1,114.4 PJ, or 18.4%
- Mining – 610.0 PJ, or 10.1%
- Residential – 457.4 PJ, or 7.5%
- Commercial – 321.5 PJ, or 5.6%
- Agriculture – 110.3 PJ, or 1.8%
- Construction – 23.4 PJ, or 0.4%
- Other – 30.5 PJ, or 0.7%
- Total – 6,065.9 PJ
*PJ stands for Petajoules. One PJ is 278 gigawatt hours, or about the equivalent energy used by 19,000 homes per year.