Firmus Energy is an energy company based in Antrim, Northern Ireland. Bord Gáis had a plan to develop the gas market in Northern Ireland.

The Energy Saving Trust Recommended logo was a UK-based labelling and certification scheme for energy efficient products. A product that displays the logo shows that it met strict criteria on energy saving.

The Barnes & Noble Nook (styled nook or NOOK) is a brand of e-readers developed by American book retailer Barnes & Noble, based on the Android platform. The original device was announced in the U.S. in October 2009, and was released the next month.

Nobel Energy (official name Nobel Energy Management LLC, formerly Nobel Oil Services Ltd) is a group of companies concentrated in the energy industry providing integrated engineering, construction, procurement and supply chain management, and drilling services.

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.

Jacob Arabo (born Yakov Arabov; June 3, 1965) is an American jeweler and watchmaker who founded Jacob & Company in 1986 and grew it to become an international luxury brand. He began strictly as a jeweler with designs that appealed to celebrities who became regular customers.

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.

Berkshire Hathaway Energy (BHE) is an American energy holding company and a wholly owned subsidiary of Berkshire Hathaway. The company is headquartered in Des Moines, Iowa.

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.

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.