The United States is the second-largest single consumer of energy in the world. The U.S. Department of Energy categorizes national energy use in four broad sectors: transportation, residential, commercial, and industrial.

PTT Public Company Limited (Thai: บริษัท ปตท. จำกัด (มหาชน)) is a Thai state-owned SET-listed petroleum and natural gas company.

Dutton Group is an Australian-based automotive company headquartered in Richmond, Victoria. The Group specializes in the automotive wholesale and the pre-owned automotive market.

Home energy storage refers to residential energy storage devices that store electrical energy locally for later consumption. Usually, electricity is stored in lithium-ion rechargeable batteries, controlled by intelligent software to handle charging and discharging cycles.

Energy in Bulgaria is among the most important sectors of the national economy and encompasses energy and electricity production, consumption and transportation in Bulgaria. The national energy policy is guided by the National Assembly and the Government of Bulgaria, conducted by the Ministry of Energy and regulated…

New York energy law is the statutory, regulatory, and common law of the state of New York concerning the policy, conservation, taxation, and utilities involved in energy. Secondary sources have also influenced energy law in New York.

Pacific Gas and Electric Company (PG&E) is an American investor-owned utility (IOU). The company is headquartered at Kaiser Center, in Oakland, California.

Shell Energy Retail Limited was a British consumer gas, electricity and broadband provider. Formerly a subsidiary of Shell, the business was acquired by Octopus Energy in December 2023.

Star Energy is a British oil, gas and geothermal company. It was a British onshore oil exploration company until it was acquired by IGas Energy in December, 2011.

Extra Energy Supply Ltd (trading as extraenergy) was an independent retail energy supplier based in Birmingham, England. It supplied gas and electricity to domestic and small business customers.