The RES Group (Renewable Energy Systems) is the world's largest independent company, having been in the sector for more than 40 years. As of 2023 , the company had established more than 23 gigawatts of renewable energy projects worldwide and supported more than 12 gigawatts operations. Employing more than 2500 people in 14 countries, it operates onshore and in wind and , in energy storage and in transmission and distrib.
[pdf] SonicEnergy (previously uBeam) was founded in 2011 by and won the University of Pennsylvania's invention competition, PennVention, in April 2011. It demonstrated its first prototype of the technology at Conference, D9, in May 2011. uBeam received $26 million in investment from venture capitalists and investors including
[pdf] Exterran Corporation was set up in 2007 and operated as a public company until it was acquired by Enerflex Ltd. on October 13, 2022. On Nov. 4, 2015, Exterran Corporation announced the completion of its previously announced spin-off from Exterran Corporation and emerged as an independent, publicly traded company. Exterran Corporation which was formerly the international services and global fabrication busine.
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