Pumped-storage hydroelectricity (PSH), or pumped hydroelectric energy storage (PHES), is a type of hydroelectric energy storage used by electric power systems for load balancing. A PSH system stores energy in the form of gravitational potential energy of water, pumped from a lower elevation reservoir to a higher…

Carbone Smolan Agency was an independent branding agency that operated in New York City in 1976 – 2019. Its proprietors Kenneth Carbone and Leslie Smolan were awarded the 2014 AIGA Gold medal for their achievements in corporate identity design, publishing, and strategy.

Xcel Energy Inc. is a U.S. regulated electric utility and natural gas delivery company based in Minneapolis, Minnesota, serving approximately 3.9 million electricity customers and 2.2 million natural gas customers across parts of eight states as of mid-2025.

Lenovo smartphones are marketed as the "LePhone" in mainland China, and as the "IdeaPhone" overseas (designed and manufactured by the Motorola Mobility, ZUK Mobile and Medion, divisions of Lenovo). On April 27, 2017, Lenovo announced that the ZUK brand would cease operations.

Diazepam, sold under the brand name Valium among others, is a medication of the benzodiazepine family that acts as an anxiolytic. It is used to treat a range of conditions, including anxiety, seizures, alcohol withdrawal syndrome, muscle spasms, insomnia, and restless legs syndrome.

Geothermal energy in the United States was first used for electric power production in 1960. The Geysers in Sonoma and Lake counties, California was developed into what is now the largest geothermal steam electrical plant in the world, at 1,517 megawatts.

New energy vehicles have gradually become more popular in South Africa, with sales increasing significantly in recent years. The country has a thriving automotive industry, and its public charging infrastructure continues to expand, including fast chargers and those dedicated to electric trucks.

Camel is an American brand of cigarettes, currently owned and manufactured by the R. J. Reynolds Tobacco Company in the United States and by Japan Tobacco outside the U.S. Most recently Camel cigarettes contain a blend of Turkish tobacco and Virginia tobacco. Winston-Salem, North Carolina, the city where R. J.…

Eversource Energy is a publicly traded, Fortune 500 energy company headquartered in Springfield, Massachusetts with additional corporate offices in Hartford, Connecticut, and Boston, Massachusetts, with several regulated subsidiaries offering retail electricity, natural gas service and water service to approximately 4…

The United States has the second largest electricity sector in the world, with 4,430 Terawatt-hours of generation in 2025. In 2024 the industry earned $514b in revenue (1.8% of GDP) at an average price of $0.129/kWh.