Revenue : US $ 3.35bn

CEO : Arun Banskota Algonquin Power & Utilities Corporation is built on three strategic pillars : growth , operational excellence , and , of course , sustainability . The company is in pursuit of new ways to help sustain energy and water resources to fuel an ever changing world .

The firm strives to make its mark and does so through renewable water , electricity , as well as the delivery of natural gas utilities — as a more sustainable option to other fossil fuels — to more than 1.2 million customer connections . Many of its clients are based within North America , but this leaves further scope for innovation .

Revenue : US $ 4.14bn

CEO : Xiang Xu

The Chinese energy corporation delivers components for the success of solar PV systems , from its manufacturing facility located in Shihezi Xinjiang Province , China . Previously , Daqo New Energy Corporation manufactured silicon wafers in Chongqing .

The company changed to its current name in 2009 and operates through a number of subsidiary businesses , including Chongqing Daqo and Xinjiang Daqo . Much of its work has impacted the growth of solar energy installations across the globe as a key business in the renewable energy supply chain .

22 October 2023