Category: Green & Clean
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NRG Energy Acquires 4-MW Solar Project in U.S. Virgin Islands
NRG Energy Inc. announced the acquisition of the 4-MWac Spanish Town Estate Solar project on the island of St. Croix in the U.S. Virgin Islands (USVI) from Toshiba International Corporation. Once completed, the power will be sold to the U.S. Virgin Island Water and Power Authority (WAPA) under a 25-year powerRead More — Solar Builder magazine
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Synchronous Drive Systems offer 98% efficiency.
Operating without need for re-tensioning, Dodge® HT500 Synchronous Belt Drives run slip-free and are suitable for wet and oily environments. Product line includes complete offering of synchronous sprockets with shaft attachment options, including TAPER-LOCK® and fin fan QD bushings as well as minimum plain bore sprockets. As companion to sprockets, belts come in 8 and…
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Ultrasonic Spot Welders work with foils as thin as 7 microns.
Able to weld multiple layers and/or delicate foils to tabs or terminals, SonoWeld® 1600 and Dual Head Spot Welders also accommodate battery pouch assembly and HV termination welding. Durable bonds are created in one operation that takes seconds; does not employ any heat, current, fluxes, or filler; and does not produce any arcs, sparks, or…
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Carbon Brushes target wind turbine applications.
Designed to handle environmental extremes experienced by wind turbines, including scorching heat and corrosive sea salt, Carbon Brushes also withstand low-humidity environments, sudden changes in wind speed, and on/off cycling of generator. Units feature low friction due to optimized film formation, are tolerant to contamination, and provide maximum lifespan with minimal slip ring wear and low brush to brush wear…
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GameChange Racking to Install Carport System at California Church
GameChange Racking today announced that it received an order for the GC Carport System in California to be installed on a large church parking lot. The system was ordered in the standard Y configuration. The system is a solar PV mounting structure for parking lots which combines rugged design, easeRead More — Solar Builder magazine