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POWER9
POWER9 is a RISC microprocessor designed by IBM for its Power Systems servers, unveiled in 2017 and notable for its NVLink, PCIe 4.0, and OpenCAPI I/O subsystem.
PowerAmerica
PowerAmerica is a Manufacturing USA institute at North Carolina State University, established by the Department of Energy in 2014, that advances wide bandgap power semiconductors.
PowerBook
The PowerBook, Apple's professional line of Macintosh laptops from October 1991 to January 2006, established the standard laptop layout with rear-set keyboards and palm rests.
PowerBook G3
The PowerBook G3, also known as the Macintosh PowerBook G3, is a family of Apple laptops with the PowerPC G3 processor, sold from 1997 to 2001.
PowerBook G4
The PowerBook G4, also known as the Apple PowerBook G4, is a line of professional Macintosh notebooks sold by Apple from 2001 to 2006 with titanium or aluminum cases.
PowerBuoy
PowerBuoy is a wave energy converter made by Ocean Power Technologies: a floating buoy whose motion drives a generator, first grid-connected in the US in 2010.
PowerChina New Energy Group (中电建新能源集团股份有限公司)
PowerChina New Energy Group, also known as POWERCHINA Renewable Energy Co., Ltd., is a Chinese company developing and operating wind and solar power projects across China for the PowerChina group.
PowerCo
PowerCo SE is Volkswagen Group's wholly owned battery company, producing Unified battery cells for electric vehicles, with gigafactories in Salzgitter, Valencia, and St. Thomas, Canada.
PowerCON
PowerCON is a family of locking three-conductor AC mains connectors made by Neutrik, introduced in 1996 and now standard on professional moving-head light systems and other AV equipment.
PowerDNS
PowerDNS is a family of open-source DNS server software started around 1999 by Dutch system administrator Bert Hubert, comprising the Authoritative Server, the Recursor, and the dnsdist load balancer.
Powered hang glider
A powered hang glider is a hang glider fitted with an engine, either as a motorized harness or a wheeled trike, classified as a hang glider.
Powered paragliding
Powered paragliding, also called paramotoring, is ultralight aviation in which a pilot flies a paraglider wing with a backpack motor, taking off from level ground.
Powerfield
PowerField is a Dutch solar energy company founded by Jean-Louis Bertholet that develops solar parks, battery storage, and EV charging stations via its PowerGo subsidiary.
Powerfleet, Inc.
Powerfleet, Inc. is a global AIoT SaaS company headquartered in Woodcliff Lake, New Jersey, whose Unity cloud platform serves 50,000 customers managing trucks, trailers, forklifts, and cargo.
PowerFlex
PowerFlex is Allen-Bradley's family of variable frequency drives sold by Rockwell Automation to control the speed and torque of electric motors, spanning compact low-voltage drives and medium-voltage systems.
Powerglide
The Powerglide is a two-speed automatic transmission developed by General Motors and introduced by Chevrolet in 1950, the first automatic in the low-priced field of American cars.
Powering Past Coal Alliance
The Powering Past Coal Alliance is a coalition, launched by Canada and the UK in Bonn in 2017, committed to phasing out unabated coal power by 2030 in OECD countries.
PowerJet SaM146
The PowerJet SaM146 is a turbofan engine developed by the French-Russian PowerJet joint venture of Safran and UEC Saturn to power the Sukhoi Superjet 100.
PowerPC
PowerPC is a RISC microprocessor architecture created in 1991 by the Apple, IBM, and Motorola alliance, debuting in Apple's Power Macintosh in 1993 and surviving today as the Power ISA.
PowerShell
PowerShell, also known as Windows PowerShell, is a Microsoft command-line shell and scripting language for task automation whose commands pass structured .NET objects through its pipeline.
Powersort
Powersort is a stable, run-adaptive mergesort algorithm presented at ESA 2018 that finds a nearly optimal merge order for the sorted runs already present in its input.
PowerSouth Energy Cooperative
PowerSouth Energy Cooperative is a generation and transmission electric cooperative headquartered in Andalusia, Alabama. Founded in 1941, it wholesales power to 18 cooperatives and four municipal systems.
Powerton Generating Station
Powerton Generating Station is a coal-fired power plant in Pekin, Illinois, owned by NRG Energy, with about 1,538 MW of capacity from two units opened in 1972 and 1975.
Powertrain
A powertrain is the set of components in a vehicle that generates power and delivers it to the wheels, spanning engine, transmission, driveshaft, axles, and differential in a conventional car.
PowerVR
PowerVR is a family of graphics processor designs licensed as intellectual property by the UK company Imagination Technologies, begun in 1992 and spanning more than 14 generations.
Powin Energy
Powin Energy, later Powin, LLC, was an Oregon-based maker of utility-scale battery energy storage systems founded in 1989, which entered Chapter 11 bankruptcy with liquidation confirmed in December 2025.
Powis Castle
Powis Castle is a medieval fortress at Welshpool in Powys, Wales, transformed by the Herbert family into a grand country house now cared for by the National Trust.
Poza Rica Oil and Gas Field
The Poza Rica oil and gas field is a giant petroleum field in Veracruz, Mexico, discovered by Shell in 1930 and Mexico's main oil source for three decades.
Poznań Supercomputing and Networking Center
The Poznań Supercomputing and Networking Center (Polish: Poznańskie Centrum Superkomputerowo-Sieciowe, PCSS) is a Polish research institute in Poznań that operates the PIONIER national research network and supercomputers.
Pozzolan
A pozzolan is a siliceous material with little cementitious value alone that reacts with calcium hydroxide and water to form cementitious compounds, improving concrete strength, impermeability, and durability.