CALGARY, Alberta--(BUSINESS WIRE)--The world’s first commercial ORegen TM waste heat recovery system, an innovative technology developed by GE Oil & Gas (NYSE: GE) that enables a gas turbine to ...

ÅMÅL, Sweden--(BUSINESS WIRE)--Regulatory News: Opcon (STO:OPCO), the energy and environmental technology Group, has signed a share purchase agreement concerning the sale of the Group’s business in ...