After more than a year and 200,000 km of real-world driving, real-world test of electric semi trucks showed huge savings.
Siemens Energy should not 'squander' wind division, top-20 investor says Siemens Energy should not sell its wind division below value, a top-20 shareholder said on Thursday at the group's annual ...
About Blue Dolphin Energy Co. Blue Dolphin Energy Co. is an independent downstream energy company, which engages in refining and marketing petroleum products in the Gulf Coast region of the United ...