Companies that produce or refine oil and gas, oil field services and equipment companies, and pipeline operators. This sector also includes companies in mining and renewable energy industries. Companies in this sector include Origin Energy, Caltex and Exxon. Total market capitalization for this sector is above $3 trillion. The companies within the energy sector are involved in various types of energy and can often be categorized based on how the energy that they produce is sourced and will typically fall into one of two categories:


  • Petroleum products and oil
  • Natural gas
  • Gasoline
  • Diesel fuel
  • Heating oil
  • Nuclear


  • Hydropower
  • Biofuels such as ethanol
  • Wind power
  • Solar power


Please Note: We don’t break down the energy sector by industry because most of them are (in our opinion) redundant.