Clean Energy Technologies, Inc. shares rise 1.63% premarket after Capstone Green Energy acquires Cal Microturbine, expanding its market reach in key western states.

Clean Energy Technologies, Inc. rose 1.63% in premarket trading. The company's stock price increase may be attributed to the recent news events in the clean energy sector. Capstone Green Energy Holdings, Inc. announced the acquisition of Cal Microturbine, LLC, which will strengthen its market insight and deepen its connection with end users in key western states. Additionally, ARRAY Technologies completed the acquisition of APA Solar, expanding its product portfolio to better serve the evolving needs of the solar industry. These developments in the clean energy sector may have positively influenced the stock price of Clean Energy Technologies, Inc.